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BACKGROUND: COPD is a common, preventable and treatable airway disease, and is currently the third leading cause of death worldwide. About one billion people worldwide are estimated to have vitamin D deficiency or insufficiency. Vitamin D deficiency is common among people with COPD, and has been reported to be associated with reduced lung function and increased risk of acute exacerbations of COPD. Several clinical trials of vitamin D to prevent acute exacerbations of chronic obstructive pulmonary disease (AECOPD) and improve COPD control have been conducted, but an up-to-date meta-analysis of all double-blind, randomised, placebo-controlled trials of this intervention is lacking. OBJECTIVES: To assess the effects of vitamin D for the management of acute exacerbations and symptoms for people with COPD. SEARCH METHODS: We searched the Cochrane Airways Trials Register and reference lists of articles. We also searched trial registries directly, and contacted the authors of studies in order to identify additional trials. The date of the last search was 24 August 2022. SELECTION CRITERIA: We included double-blind, randomised, placebo-controlled trials of vitamin D or its hydroxylated metabolites, for adults with a clinical diagnosis of chronic obstructive pulmonary disease based on the presence of characteristic symptoms and irreversible airflow obstruction. We did not impose restrictions regarding disease severity or baseline vitamin D status, in order to maximise generalisability. DATA COLLECTION AND ANALYSIS: We used standard Cochrane methods. The primary outcome was the rate of moderate or severe exacerbations (requiring systemic corticosteroids, antibiotics or both). We also performed subgroup analyses to determine whether the effect of vitamin D on the rate of moderate or severe exacerbations was modified by baseline vitamin D status, COPD severity or regular inhaled corticosteroid use. The main secondary outcomes of interest were the proportion of participants experiencing one or more exacerbations (moderate or severe), the change in forced expiratory volume in one second (FEV1, % predicted) and the proportion of participants with one or more serious adverse events of any cause, mortality (all-cause) and quality of life. We used GRADE to assess the certainty of evidence for each outcome. MAIN RESULTS: We included 10 double-blind, randomised, placebo-controlled trials in this review, involving a total of 1372 adults. Five studies contributed to the primary outcome analysis of the rate of moderate or severe exacerbations requiring systemic corticosteroids, antibiotics or both. The duration of studies ranged from six weeks to 40 months, and all investigated the effects of administering cholecalciferol (vitamin D3). One study included two intervention arms, one where vitamin D3 was given and one where calcitriol (1,25-dihydroxyvitamin D) was given. The majority of participants had mild to moderate COPD, and profound vitamin D deficiency (25-hydroxyvitamin D (25(OH)D) < 25 nmol/L) at baseline was rare (123 participants contributing data to subgroup analysis). Administration of vitamin D or its hydroxylated metabolites results in little to no change in the overall rate of exacerbations requiring systemic corticosteroids, antibiotics or both (rate ratio (RR) 0.98, 95% CI 0.86 to 1.11; 5 studies, 980 participants; high-certainty evidence). Vitamin D supplementation did not influence any meta-analysed secondary outcomes. These were all based on moderate- or high-certainty evidence aside from adverse events and quality of life, which were based on low-certainty evidence. We observed little to no change in the proportion of participants experiencing one or more moderate or severe exacerbations (odds ratio (OR) 0.94, 95% CI 0.72 to 1.24; 5 studies, 980 participants; high-certainty evidence). Additionally, vitamin D probably results in little to no difference in the inter-arm mean change in FEV1 (% predicted) (mean difference 2.82 higher in intervention arm, 95% CI -2.42 to 8.06; 7 studies, 1063 participants; moderate-certainty evidence). There was also probably no effect of vitamin D on the incidence of serious adverse events due to any cause; although we identified an anticipated absolute effect of 36 additional adverse events per 1000 people, the confidence interval included the null hypothesis of no effect (OR 1.19, 95% CI 0.82 to 1.71; 5 studies, 663 participants; moderate-certainty evidence). Vitamin D may have little to no effect on mortality (OR 1.13, 95% CI 0.57 to 2.21; 6 studies, 1019 participants; low-certainty evidence). It also may have little to no effect on quality of life as measured by validated instruments (narrative findings; 5 studies, 663 participants; low-certainty evidence). We assessed one study as being at high risk of bias in at least one domain; this did not contribute data to the meta-analysis of the primary outcome reported above. Sensitivity analysis that excluded this study from the meta-analysed outcome to which it contributed, the inter-arm mean change in FEV1, did not change the findings. AUTHORS' CONCLUSIONS: We found that administration of vitamin D results in little to no effect on the rate of moderate or severe exacerbations requiring systemic corticosteroids, antibiotics or both or the proportion of participants experiencing one or more exacerbations (moderate or severe) (both high-certainty evidence). Further, vitamin D probably has no effect on the inter-arm difference in change in lung volumes and the proportion of participants with one or more serious adverse event of any cause (both moderate-certainty evidence), and may make little to no difference to mortality or quality of life (both low-certainty evidence). We recommend further research on the balance of benefits and harms of vitamin D supplements in COPD for those with very low or very high starting vitamin D levels, because we assessed the available evidence as low-certainty for these groups.
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Progressão da Doença , Doença Pulmonar Obstrutiva Crônica , Ensaios Clínicos Controlados Aleatórios como Assunto , Deficiência de Vitamina D , Vitamina D , Vitaminas , Humanos , Viés , Doença Pulmonar Obstrutiva Crônica/tratamento farmacológico , Qualidade de Vida , Vitamina D/uso terapêutico , Deficiência de Vitamina D/complicações , Deficiência de Vitamina D/tratamento farmacológico , Vitaminas/uso terapêuticoRESUMO
OBJECTIVE/BACKGROUND: Endoscopic balloon dilatation (EBD) has been shown to be effective and safe in adults with stricturing Crohn disease (CD) yet pediatric data is sparse. We aimed to assess efficacy and safety of EBD in stricturing pediatric CD. METHODS: International collaboration included 11 centers from Europe, Canada, and Israel. Recorded data included patient demographics, stricture features, clinical outcomes, procedural adverse events, and need for surgery. Primary outcome was surgery-free over 12 months and secondary outcomes were clinical response and adverse events. RESULTS: Eighty-eight dilatations were performed over 64 dilatation series in 53 patients. Mean age at CD diagnosis was 11.1 (±4.0) years, stricture length 4 cm [interquartile range (IQR) 2.8-5], and bowel wall thickness 7 mm (IQR 5.3-8). Twelve of 64 (19%) patients underwent surgery in the year following the dilatation series, at a median of 89 days (IQR 24-120; range 0-264) following EBD. Seven of 64 (11%) had subsequent unplanned EBD over the year, of whom two eventually underwent surgical resection. Two of 88 (2%) perforations were recorded, 1 of whom was managed surgically, and 5 patients had minor adverse events managed conservatively. There was a significant improvement in all clinical measures following EBD with weighted pediatric CD activity index-defined remission increasing from 13% at baseline to 44%, 46%, and 61%, and absence of obstructive symptoms in 55%, 53%, and 64% of patients at week 2, 8, and 24 respectively. CONCLUSIONS: In this largest study of EBD in pediatric stricturing CD to date, we demonstrated that EBD is effective in relieving symptoms and avoiding surgery. Adverse events rates were low and consistent with adult data.
Assuntos
Doença de Crohn , Adulto , Humanos , Criança , Adolescente , Doença de Crohn/complicações , Doença de Crohn/cirurgia , Constrição Patológica/etiologia , Constrição Patológica/terapia , Dilatação/efeitos adversos , Resultado do Tratamento , Estudos RetrospectivosRESUMO
BACKGROUND: Since the previous Cochrane Review on this topic in 2016, debate has continued surrounding a potential role for vitamin D in reducing risk of asthma exacerbation and improving asthma control. We therefore conducted an updated meta-analysis to include data from new trials completed since this date. OBJECTIVES: To evaluate the effectiveness and safety of administration of vitamin D or its hydroxylated metabolites in reducing the risk of severe asthma exacerbations (defined as those requiring treatment with systemic corticosteroids) and improving asthma symptom control. SEARCH METHODS: We searched the Cochrane Airways Group Trial Register and reference lists of articles. We contacted the authors of studies in order to identify additional trials. Date of last search: 8 September 2022. SELECTION CRITERIA: We included double-blind, randomised, placebo-controlled trials of vitamin D in children and adults with asthma evaluating exacerbation risk or asthma symptom control, or both. DATA COLLECTION AND ANALYSIS: Four review authors independently applied study inclusion criteria, extracted the data, and assessed risk of bias. We obtained missing data from the authors where possible. We reported results with 95% confidence intervals (CIs). The primary outcome was the incidence of severe asthma exacerbations requiring treatment with systemic corticosteroids. Secondary outcomes included the incidence of asthma exacerbations precipitating an emergency department visit or requiring hospital admission, or both, end-study childhood Asthma Control Test (cACT) or Asthma Control Test (ACT) scores, and end-study % predicted forced expiratory volume in one second (FEV1). We performed subgroup analyses to determine whether the effect of vitamin D on risk of asthma exacerbation was modified by baseline vitamin D status, vitamin D dose, frequency of dosing regimen, form of vitamin D given, and age of participants. MAIN RESULTS: We included 20 studies in this review; 15 trials involving a total of 1155 children and five trials involving a total of 1070 adults contributed data to analyses. Participant ages ranged from 1 to 84 years, with two trials providing data specific to participants under five years (n = 69) and eight trials providing data specific to participants aged 5 to 16 (n = 766). Across the trials, 1245 participants were male and 1229 were female, with two studies not reporting sex distribution. Fifteen trials contributed to the primary outcome analysis of exacerbations requiring systemic corticosteroids. The duration of trials ranged from three to 40 months; all but two investigated effects of administering cholecalciferol (vitamin D3). As in the previous Cochrane Review, the majority of participants had mild to moderate asthma, and profound vitamin D deficiency (25-hydroxyvitamin D (25(OH)D) < 25 nmol/L) at baseline was rare. Administration of vitamin D or its hydroxylated metabolites did not reduce or increase the proportion of participants experiencing one or more asthma exacerbations treated with systemic corticosteroids (odds ratio (OR) 1.04, 95% CI 0.81 to 1.34; I2 = 0%; 14 studies, 1778 participants; high-quality evidence). This equates to an absolute risk of 226 per 1000 (95% CI 185 to 273) in the pooled vitamin D group, compared to a baseline risk of 219 participants per 1000 in the pooled placebo group. We also found no effect of vitamin D supplementation on the rate of exacerbations requiring systemic corticosteroids (rate ratio 0.86, 95% CI 0.62 to 1.19; I2 = 60%; 10 studies, 1599 participants; high-quality evidence), or the time to first exacerbation (hazard ratio 0.82, 95% CI 0.59 to 1.15; I2 = 22%; 3 studies, 850 participants; high-quality evidence). Subgroup analysis did not reveal any evidence of effect modification by baseline vitamin D status, vitamin D dose, frequency of dosing regimen, or age. A single trial investigating administration of calcidiol reported a benefit of the intervention for the primary outcome of asthma control. Vitamin D supplementation did not influence any secondary efficacy outcome meta-analysed, which were all based on moderate- or high-quality evidence. We observed no effect on the incidence of serious adverse events (OR 0.89, 95% CI 0.56 to 1.41; I2 = 0%; 12 studies, 1556 participants; high-quality evidence). The effect of vitamin D on fatal asthma exacerbations was not estimable, as no such events occurred in any trial. Six studies reported adverse reactions potentially attributable to vitamin D. These occurred across treatment and control arms and included hypercalciuria, hypervitaminosis D, kidney stones, gastrointestinal symptoms and mild itch. In one trial, we could not ascertain the total number of participants with hypercalciuria from the trial report. We assessed three trials as being at high risk of bias in at least one domain; none of these contributed data to the analysis of the outcomes reported above. Sensitivity analyses that excluded these trials from each outcome to which they contributed did not change the null findings. AUTHORS' CONCLUSIONS: In contrast to findings of our previous Cochrane Review on this topic, this updated review does not find evidence to support a role for vitamin D supplementation or its hydroxylated metabolites to reduce risk of asthma exacerbations or improve asthma control. Participants with severe asthma and those with baseline 25(OH)D concentrations < 25 nmol/L were poorly represented, so further research is warranted here. A single study investigating effects of calcidiol yielded positive results, so further studies investigating effects of this metabolite are needed.
ANTECEDENTES: Desde la revisión Cochrane anterior sobre este tema en 2016, ha continuado el debate en torno a una posible función de la vitamina D en la reducción del riesgo de exacerbación del asma y la mejora de su control. Por lo tanto, se realizó un metanálisis actualizado para incluir los datos de los nuevos ensayos completados desde esta fecha. OBJETIVOS: Evaluar la eficacia y seguridad de la administración de vitamina D o sus metabolitos hidroxilados para reducir el riesgo de exacerbaciones graves del asma (definidas como aquellas que requieren tratamiento con corticosteroides sistémicos) y mejorar el control de sus síntomas. MÉTODOS DE BÚSQUEDA: Se buscó en el registro de ensayos del Grupo Cochrane de Vías respiratorias (Cochrane Airways Group) y en las listas de referencias de los artículos. Se estableció contacto con los autores de los estudios para identificar ensayos adicionales. Fecha de la última búsqueda: 8 de septiembre de 2022. CRITERIOS DE SELECCIÓN: Se incluyeron los ensayos doble ciego, aleatorizados, controlados con placebo de vitamina D en niños y adultos con asma que evaluaron el riesgo de exacerbación o el control de los síntomas del asma, o ambos. OBTENCIÓN Y ANÁLISIS DE LOS DATOS: Cuatro autores de la revisión aplicaron de forma independiente los criterios de inclusión de los estudios, extrajeron los datos y evaluaron el riesgo de sesgo. Cuando fue posible, se obtuvieron los datos faltantes a través de los autores de los estudios. Los resultados se informaron con intervalos de confianza (IC) del 95%. El desenlace principal fue la incidencia de exacerbaciones graves del asma que requirieron tratamiento con corticosteroides sistémicos. Los desenlaces secundarios incluyeron la incidencia de exacerbaciones del asma que precipitaron acudir al servicio de urgencias o requirieron ingreso hospitalario, o ambas, las puntuaciones de la childhood Asthma Control Test (cACT) o la Asthma Control Test (ACT) al final del estudio, y el % previsto de volumen espiratorio forzado en un segundo (VEF1) al final del estudio. Se realizaron análisis de subgrupos para determinar si el efecto de la vitamina D sobre el riesgo de exacerbación del asma se veía modificado por el estado inicial de vitamina D, la dosis de vitamina D, la frecuencia de la posología, la formulación de la vitamina D administrada y la edad de los participantes. RESULTADOS PRINCIPALES: En esta revisión se incluyeron 20 estudios; 15 ensayos con un total de 1155 niños y cinco ensayos con un total de 1070 adultos aportaron datos para los análisis. Las edades de los participantes variaron entre 1 y 84 años, con dos ensayos que proporcionaron datos específicos de participantes menores de 5 años (n = 69) y ocho ensayos que proporcionaron datos específicos de participantes de 5 a 16 años (n = 766). En todos los ensayos, 1245 participantes eran hombres y 1229 mujeres, y dos estudios no informaron acerca de la distribución por sexos. Quince ensayos contribuyeron al análisis del desenlace principal: exacerbaciones que requirieron corticosteroides sistémicos. La duración de los ensayos fue de entre 3 y 40 meses; todos menos dos investigaron los efectos de la administración de colecalciferol (vitamina D3). Al igual que en la revisión Cochrane anterior, la mayoría de los participantes presentaban asma de leve a moderada y la deficiencia importante de vitamina D (25hidroxivitamina D [25(OH)D] < 25 nmol/l) al inicio del estudio fue poco frecuente. La administración de vitamina D o sus metabolitos hidroxilados no redujo ni aumentó la proporción de participantes que presentaron una o más exacerbaciones del asma tratada con corticosteroides sistémicos (odds ratio [OR] 1,04; IC del 95%: 0,81 a 1,34; I2 = 0%; 14 estudios, 1778 participantes; evidencia de calidad alta). Esto equivale a un riesgo absoluto de 226 por cada 1000 (IC del 95%: 185 a 273) en el grupo de vitamina D agrupado, en comparación con un riesgo inicial de 219 participantes por cada 1000 en el grupo placebo agrupado. Tampoco se encontraron efectos de la administración de suplementos de vitamina D sobre la tasa de exacerbaciones que requirieron corticosteroides sistémicos (cociente de tasas 0,86; IC del 95%: 0,62 a 1,19; I2 = 60%; 10 estudios, 1599 participantes; evidencia de calidad alta) ni sobre el tiempo transcurrido hasta la primera exacerbación (cociente de riesgos instantáneos 0,82; IC del 95%: 0,59 a 1,15; I2 = 22%; tres estudios, 850 participantes; evidencia de calidad alta). El análisis de subgrupos no reveló una evidencia de modificación del efecto en función del estado inicial de vitamina D, la dosis de vitamina D, la frecuencia de la posología ni la edad. Un único ensayo que investigó la administración de calcidiol informó sobre un efecto beneficioso de la intervención en el desenlace principal de control del asma. La administración de suplementos de vitamina D no influyó en ninguno de los desenlaces secundarios de eficacia metanalizados, todos ellos basados en evidencia de calidad moderada o alta. No se observaron efectos sobre la incidencia de eventos adversos graves (OR 0,89; IC del 95%: 0,56 a 1,41; I2 = 0%; 12 estudios, 1556 participantes; evidencia de calidad alta). No fue posible determinar el efecto de la vitamina D sobre las exacerbaciones mortales del asma ya que no se produjeron tales eventos en ningún ensayo. Seis estudios informaron sobre la presencia de reacciones adversas potencialmente atribuibles a la vitamina D. Estas se dieron en los grupos de tratamiento y control e incluyeron hipercalciuria, hipervitaminosis D, cálculos renales, síntomas gastrointestinales y prurito leve. En un ensayo, no fue posible determinar el número total de participantes con hipercalciuria a partir del informe del ensayo. Tres ensayos se consideraron con alto riesgo de sesgo en al menos un dominio; ninguno de ellos aportó datos al análisis de los desenlaces informados anteriormente. Los análisis de sensibilidad que excluyeron estos ensayos de cada desenlace al que contribuyeron no cambiaron los hallazgos nulos. CONCLUSIONES DE LOS AUTORES: En contraposición con los hallazgos de la revisión Cochrane anterior sobre este tema, esta revisión actualizada no encuentra evidencia que respalde una función de los suplementos de vitamina D o sus metabolitos hidroxilados en la reducción del riesgo de exacerbaciones del asma o la mejoría del control del asma. Los participantes con asma grave y aquellos con concentraciones iniciales de 25(OH)D < 25 nmol/l estuvieron escasamente representados, por lo que se justifica la realización de más estudios de investigación. Un único estudio que investigó los efectos del calcidiol proporcionó resultados positivos, por lo que se necesitan más estudios que investiguen los efectos de este metabolito.
Assuntos
Antiasmáticos , Asma , Adulto , Criança , Humanos , Masculino , Feminino , Lactente , Pré-Escolar , Adolescente , Adulto Jovem , Pessoa de Meia-Idade , Idoso , Idoso de 80 Anos ou mais , Calcifediol , Hipercalciúria , Progressão da Doença , Asma/tratamento farmacológico , Vitaminas/efeitos adversos , Corticosteroides/efeitos adversos , Vitamina D/efeitos adversos , Colecalciferol , Antiasmáticos/efeitos adversos , Ensaios Clínicos Controlados Aleatórios como AssuntoRESUMO
A cornerstone of asthma management is maintaining physical activity (PA), but this may lead to increased exposure to, and deeper inhalation of, pollutants. Furthermore, children and adolescents may be more susceptible to the deleterious impacts of such exposures. Despite the recent air quality campaigns and media coverage surrounding the dangers of air pollution to respiratory health, few target children and their understanding of such issues.Using semi structured interviews, understanding of PA, air pollution and their interaction was explored with 25 youth aged 7-17 years. Utilising NVIVO 12 software, an atheoretical, inductive thematic analysis was conducted to identify key themes which were subsequently presented as pen profiles with the number of common responses within a theme indicative of its strength.The majority (88%) of youth's indicated traffic-related air pollution and global manufacturing as key sources of air pollution. Whilst all youths were aware of outdoor pollution, only 52% were aware of indoor air pollutants, of which 62% had asthma. Despite some uncertainty, all youths described pollution in a negative fashion, with 52% linking air pollution to undesirable effects on health, specifically respiratory health. PA in a polluted area was thought to be more dangerous than beneficial by 44%, although 24% suggested the benefits of PA would outweigh any detriment from pollution.Youth are aware of, and potentially compensate for, the interaction between air pollution and PA. Strategies are needed to allow youth to make more informed decisions regarding how to promote PA whilst minimising exposure to air pollution.
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Poluentes Atmosféricos , Poluição do Ar , Asma , Poluentes Ambientais , Adolescente , Criança , Humanos , Asma/epidemiologia , Asma/etiologia , Poluição do Ar/efeitos adversos , Poluição do Ar/análise , Poluentes Atmosféricos/toxicidade , Poluentes Atmosféricos/análise , Exercício Físico , Exposição Ambiental/efeitos adversosRESUMO
Promoting online peer support beyond the informal sector to statutory health services requires ethical considerations and evidence-based knowledge about its impact on patients, health care professionals, and the wider health care system. Evidence on the effectiveness of digital interventions in primary care is sparse, and definitive guidance is lacking on the ethical concerns arising from the use of social media as a means for health-related interventions and research. Existing literature examining ethical issues with digital interventions in health care mainly focuses on apps, electronic health records, wearables, and telephone or video consultations, without necessarily covering digital social interventions, and does not always account for primary care settings specifically. Here we address the ethical and information governance aspects of undertaking research on the promotion of online peer support to patients by primary care clinicians, related to medical and public health ethics.
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BACKGROUND: Type 2 diabetes (T2D) is highly prevalent in British South Asians, yet they are underrepresented in research. Genes & Health (G&H) is a large, population study of British Pakistanis and Bangladeshis (BPB) comprising genomic and routine health data. We assessed the extent to which genetic risk for T2D is shared between BPB and European populations (EUR). We then investigated whether the integration of a polygenic risk score (PRS) for T2D with an existing risk tool (QDiabetes) could improve prediction of incident disease and the characterisation of disease subtypes. METHODS AND FINDINGS: In this observational cohort study, we assessed whether common genetic loci associated with T2D in EUR individuals were replicated in 22,490 BPB individuals in G&H. We replicated fewer loci in G&H (n = 76/338, 22%) than would be expected given power if all EUR-ascertained loci were transferable (n = 101, 30%; p = 0.001). Of the 27 transferable loci that were powered to interrogate this, only 9 showed evidence of shared causal variants. We constructed a T2D PRS and combined it with a clinical risk instrument (QDiabetes) in a novel, integrated risk tool (IRT) to assess risk of incident diabetes. To assess model performance, we compared categorical net reclassification index (NRI) versus QDiabetes alone. In 13,648 patients free from T2D followed up for 10 years, NRI was 3.2% for IRT versus QDiabetes (95% confidence interval (CI): 2.0% to 4.4%). IRT performed best in reclassification of individuals aged less than 40 years deemed low risk by QDiabetes alone (NRI 5.6%, 95% CI 3.6% to 7.6%), who tended to be free from comorbidities and slim. After adjustment for QDiabetes score, PRS was independently associated with progression to T2D after gestational diabetes (hazard ratio (HR) per SD of PRS 1.23, 95% CI 1.05 to 1.42, p = 0.028). Using cluster analysis of clinical features at diabetes diagnosis, we replicated previously reported disease subgroups, including Mild Age-Related, Mild Obesity-related, and Insulin-Resistant Diabetes, and showed that PRS distribution differs between subgroups (p = 0.002). Integrating PRS in this cluster analysis revealed a Probable Severe Insulin Deficient Diabetes (pSIDD) subgroup, despite the absence of clinical measures of insulin secretion or resistance. We also observed differences in rates of progression to micro- and macrovascular complications between subgroups after adjustment for confounders. Study limitations include the absence of an external replication cohort and the potential biases arising from missing or incorrect routine health data. CONCLUSIONS: Our analysis of the transferability of T2D loci between EUR and BPB indicates the need for larger, multiancestry studies to better characterise the genetic contribution to disease and its varied aetiology. We show that a T2D PRS optimised for this high-risk BPB population has potential clinical application in BPB, improving the identification of T2D risk (especially in the young) on top of an established clinical risk algorithm and aiding identification of subgroups at diagnosis, which may help future efforts to stratify care and treatment of the disease.
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Diabetes Mellitus Tipo 2 , Povo Asiático , Estudos de Coortes , Diabetes Mellitus Tipo 2/diagnóstico , Diabetes Mellitus Tipo 2/epidemiologia , Diabetes Mellitus Tipo 2/genética , Feminino , Humanos , Insulina , Paquistão/epidemiologia , Fatores de RiscoRESUMO
BACKGROUND: Community pharmacies serve people with high levels of tobacco-related illness, but throughput in NHS Stop Smoking Services in pharmacies remains relatively low. We investigated the effectiveness of a complex intervention to increase service uptake and retention. METHODS: We randomised 60 pharmacies in England and Wales to the STOP intervention or usual practice in a pragmatic, parallel-group, controlled trial over 11 months. Smokers were blind to the allocation. The intervention was theory-based consultation skills training for pharmacy staff with environmental prompts (badges, calendars and behavioural cues). The primary outcome was the number of smokers attending an initial consultation and setting a quit date. RESULTS: The intervention made no significant difference in setting a quit date, retention or quit rate. A total of 631 adult smokers (service users) enrolled and set a quit date in intervention pharmacies compared to 641 in usual practice pharmacies, a rate ratio of 0.75 (95% CI 0.46 to 1.23) adjusted for site and number of prescriptions. A total of 432 (68%) service users were retained at 4 weeks in intervention and 500 (78%) in usual practice pharmacies (odds ratio 0.80, 0.41 to 1.55). A total of 265 (42%) service users quit smoking at 4 weeks in intervention and 276 (43%) in usual practice pharmacies (0.96, 0.65 to 1.43). The pharmacy staff were positive about the intervention with 90% (56/62) stating that it had improved their skills. Sixty-eight per cent would strongly recommend the training to others although there was no difference in self-efficacy for service delivery between arms. Seventy of 131 (53%) service users did not complete the 6-month follow-up assessment. However, 55/61 (90%) service users who completed follow-up were satisfied or very satisfied with the service. All usual practice arm service users (n = 33) and all but one in the intervention arm (n = 27) would recommend the service to smokers. CONCLUSIONS: We found high levels of retention and acceptable quit rates in the NHS pharmacy stop smoking service. Despite pharmacy staff providing positive feedback on the STOP intervention, it made no difference to service throughput. Thus, other factors may currently limit service capacity to help smokers to quit. TRIAL REGISTRATION: ISRCTN, ISRCTN16351033 . Retrospectively registered.
Assuntos
Farmácias , Abandono do Hábito de Fumar , Adulto , Humanos , Autoeficácia , Fumantes , FumarRESUMO
BACKGROUND: Asthma is the most common chronic lung condition worldwide, affecting 334 million adults and children globally. Despite the availability of effective treatment, such as inhaled corticosteroids (ICS), adherence to maintenance medication remains suboptimal. Poor ICS adherence leads to increased asthma symptoms, exacerbations, hospitalisations, and healthcare utilisation. Importantly, suboptimal use of asthma medication is a key contributor to asthma deaths. The impact of digital interventions on adherence and asthma outcomes is unknown. OBJECTIVES: To determine the effectiveness of digital interventions for improving adherence to maintenance treatments in asthma. SEARCH METHODS: We identified trials from the Cochrane Airways Trials Register, which contains studies identified through multiple electronic searches and handsearches of other sources. We also searched trial registries and reference lists of primary studies. We conducted the most recent searches on 1 June 2020, with no restrictions on language of publication. A further search was run in October 2021, but studies were not fully incorporated. SELECTION CRITERIA: We included randomised controlled trials (RCTs) including cluster- and quasi-randomised trials of any duration in any setting, comparing a digital adherence intervention with a non-digital adherence intervention or usual care. We included adults and children with a clinical diagnosis of asthma, receiving maintenance treatment. DATA COLLECTION AND ANALYSIS: We used standard methodological procedures for data collection. We used GRADE to assess quantitative outcomes where data were available. MAIN RESULTS: We included 40 parallel randomised controlled trials (RCTs) involving adults and children with asthma (n = 15,207), of which eight are ongoing studies. Of the included studies, 30 contributed data to at least one meta-analysis. The total number of participants ranged from 18 to 8517 (median 339). Intervention length ranged from two to 104 weeks. Most studies (n = 29) reported adherence to maintenance medication as their primary outcome; other outcomes such as asthma control and quality of life were also commonly reported. Studies had low or unclear risk of selection bias but high risk of performance and detection biases due to inability to blind the participants, personnel, or outcome assessors. A quarter of the studies had high risk of attrition bias and selective outcome reporting. We examined the effect of digital interventions using meta-analysis for the following outcomes: adherence (16 studies); asthma control (16 studies); asthma exacerbations (six studies); unscheduled healthcare utilisation (four studies); lung function (seven studies); and quality of life (10 studies). Pooled results showed that patients receiving digital interventions may have increased adherence (mean difference of 14.66 percentage points, 95% confidence interval (CI) 7.74 to 21.57; low-certainty evidence); this is likely to be clinically significant in those with poor baseline medication adherence. Subgroup analysis by type of intervention was significant (P = 0.001), with better adherence shown with electronic monitoring devices (EMDs) (23 percentage points over control, 95% CI 10.84 to 34.16; seven studies), and with short message services (SMS) (12 percentage points over control, 95% CI 6.22 to 18.03; four studies). No significant subgroup differences were seen for interventions having an in-person component versus fully digital interventions, adherence feedback, one or multiple digital components to the intervention, or participant age. Digital interventions were likely to improve asthma control (standardised mean difference (SMD) 0.31 higher, 95% CI 0.17 to 0.44; moderate-certainty evidence) - a small but likely clinically significant effect. They may reduce asthma exacerbations (risk ratio 0.53, 95% CI 0.32 to 0.91; low-certainty evidence). Digital interventions may result in a slight change in unscheduled healthcare utilisation, although some studies reported no or a worsened effect. School or work absence data could not be included for meta-analysis due to the heterogeneity in reporting and the low number of studies. They may result in little or no difference in lung function (forced expiratory volume in one second (FEV1)): there was an improvement of 3.58% predicted FEV1, 95% CI 1.00% to 6.17%; moderate-certainty evidence); however, this is unlikely to be clinically significant as the FEV1 change is below 12%. Digital interventions likely increase quality of life (SMD 0.26 higher, 95% CI 0.07 to 0.45; moderate-certainty evidence); however, this is a small effect that may not be clinically significant. Acceptability data showed positive attitudes towards digital interventions. There were no data on cost-effectiveness or adverse events. Our confidence in the evidence was reduced by risk of bias and inconsistency. AUTHORS' CONCLUSIONS: Overall, digital interventions may result in a large increase in adherence (low-certainty evidence). There is moderate-certainty evidence that digital adherence interventions likely improve asthma control to a degree that is clinically significant, and likely increase quality of life, but there is little or no improvement in lung function. The review found low-certainty evidence that digital interventions may reduce asthma exacerbations. Subgroup analyses show that EMDs may improve adherence by 23% and SMS interventions by 12%, and interventions with an in-person element and adherence feedback may have greater benefits for asthma control and adherence, respectively. Future studies should include percentage adherence as a routine outcome measure to enable comparison between studies and meta-analysis, and use validated questionnaires to assess adherence and outcomes.
Assuntos
Asma , Corticosteroides , Adulto , Asma/tratamento farmacológico , Criança , Volume Expiratório Forçado , Humanos , Adesão à Medicação , Qualidade de VidaRESUMO
BACKGROUND: The lockdown periods to curb COVID-19 transmission have made it harder for survivors of domestic violence and abuse (DVA) to disclose abuse and access support services. Our study describes the impact of the first COVID-19 wave and the associated national lockdown in England and Wales on the referrals from general practice to the Identification and Referral to Improve Safety (IRIS) DVA programme. We compare this to the change in referrals in the same months in the previous year, during the school holidays in the 3 years preceding the pandemic and the period just after the first COVID-19 wave. School holiday periods were chosen as a comparator, since families, including the perpetrator, are together, affecting access to services. METHODS: We used anonymised data on daily referrals received by the IRIS DVA service in 33 areas from general practices over the period April 2017-September 2020. Interrupted-time series and non-linear regression were used to quantify the impact of the first national lockdown in March-June 2020 comparing analogous months the year before, and the impact of school holidays (01/04/2017-30/09/2020) on number of referrals, reporting Incidence Rate Ratio (IRR), 95% confidence intervals and p-values. RESULTS: The first national lockdown in 2020 led to reduced number of referrals to DVA services (27%, 95%CI = (21,34%)) compared to the period before and after, and 19% fewer referrals compared to the same period in the year before. A reduction in the number of referrals was also evident during the school holidays with the highest reduction in referrals during the winter 2019 pre-pandemic school holiday (44%, 95%CI = (32,54%)) followed by the effect from the summer of 2020 school holidays (20%, 95%CI = (10,30%)). There was also a smaller reduction (13-15%) in referrals during the longer summer holidays 2017-2019; and some reduction (5-16%) during the shorter spring holidays 2017-2019. CONCLUSIONS: We show that the COVID-19 lockdown in 2020 led to decline in referrals to DVA services. Our findings suggest an association between decline in referrals to DVA services for women experiencing DVA and prolonged periods of systemic closure proxied here by both the first COVID-19 national lockdown or school holidays. This highlights the need for future planning to provide adequate access and support for people experiencing DVA during future national lockdowns and during the school holidays.
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COVID-19 , Violência Doméstica , COVID-19/epidemiologia , COVID-19/prevenção & controle , Pré-Escolar , Controle de Doenças Transmissíveis , Violência Doméstica/prevenção & controle , Inglaterra/epidemiologia , Feminino , Humanos , Encaminhamento e Consulta , País de Gales/epidemiologiaRESUMO
Rationale: Development of diagnostic tools with improved predictive value for tuberculosis (TB) is a global research priority.Objectives: We evaluated whether implementing higher diagnostic thresholds than currently recommended for QuantiFERON Gold-in-Tube (QFT-GIT), T-SPOT.TB, and the tuberculin skin test (TST) might improve prediction of incident TB.Methods: Follow-up of a UK cohort of 9,610 adult TB contacts and recent migrants was extended by relinkage to national TB surveillance records (median follow-up 4.7 yr). Incidence rates and rate ratios, sensitivities, specificities, and predictive values for incident TB were calculated according to ordinal strata for quantitative results of QFT-GIT, T-SPOT.TB, and TST (with adjustment for prior bacillus Calmette-Guérin [BCG] vaccination).Measurements and Main Results: For all tests, incidence rates and rate ratios increased with the magnitude of the test result (P < 0.0001). Over 3 years' follow-up, there was a modest increase in positive predictive value with the higher thresholds (3.0% for QFT-GIT ≥0.35 IU/ml vs. 3.6% for ≥4.00 IU/ml; 3.4% for T-SPOT.TB ≥5 spots vs. 5.0% for ≥50 spots; and 3.1% for BCG-adjusted TST ≥5 mm vs. 4.3% for ≥15 mm). As thresholds increased, sensitivity to detect incident TB waned for all tests (61.0% for QFT-GIT ≥0.35 IU/ml vs. 23.2% for ≥4.00 IU/ml; 65.4% for T-SPOT.TB ≥5 spots vs. 27.2% for ≥50 spots; 69.7% for BCG-adjusted TST ≥5 mm vs. 28.1% for ≥15 mm).Conclusions: Implementation of higher thresholds for QFT-GIT, T-SPOT.TB, and TST modestly increases positive predictive value for incident TB, but markedly reduces sensitivity. Novel biomarkers or validated multivariable risk algorithms are required to improve prediction of incident TB.
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Testes de Liberação de Interferon-gama/métodos , Tuberculose Latente/diagnóstico , Teste Tuberculínico/métodos , Tuberculose/diagnóstico , Adulto , Estudos de Coortes , Feminino , Humanos , Incidência , Tuberculose Latente/epidemiologia , Masculino , Pessoa de Meia-Idade , Valor Preditivo dos Testes , Estudos Prospectivos , Tuberculose/epidemiologia , Reino Unido/epidemiologiaRESUMO
BACKGROUND: The implementation of lockdowns in the UK during the COVID-19 pandemic resulted in a system switch to remote primary care consulting at the same time as the incidence of domestic violence and abuse (DVA) increased. Lockdown-specific barriers to disclosure of DVA reduced the opportunity for DVA detection and referral. The PRECODE (PRimary care rEsponse to domestic violence and abuse in the COvid-19 panDEmic) study will comprise quantitative analysis of the impact of the pandemic on referrals from IRIS (Identification and Referral to Improve Safety) trained general practices to DVA agencies in the UK and qualitative analysis of the experiences of clinicians responding to patients affected by DVA and adaptations they have made transitioning to remote DVA training and patient support. METHODS/DESIGN: Using a rapid mixed method design, PRECODE will explore and explain the dynamics of DVA referrals and support before and during the pandemic on a national scale using qualitative data and over four years of referrals time series data. We will undertake interrupted-time series and non-linear regression analysis, including sensitivity analyses, on time series of referrals to DVA services from routinely collected data to evaluate the impact of the pandemic and associated lockdowns on referrals to the IRIS Programme, and analyse key determinants associated with changes in referrals. We will also conduct an interview- and observation-based qualitative study to understand the variation, relevance and feasibility of primary care responses to DVA before and during the pandemic and its aftermath. The triangulation of quantitative and qualitative findings using rapid analysis and synthesis will enable the articulation of multiscale trends in primary care responses to DVA and complex mechanisms by which these responses have changed during the pandemic. DISCUSSION: Our findings will inform the implementation of remote primary care and DVA service responses as services re-configure. Understanding the adaptation of clinical and service responses to DVA during the pandemic is crucial for the development of evidence-based, effective remote support and referral beyond the pandemic. TRIAL REGISTRATION: PRECODE is an observational epidemiologic study, not an intervention evaluation or trial. We will not be reporting results of an intervention on human participants.
Assuntos
COVID-19/epidemiologia , Violência Doméstica/prevenção & controle , Atenção Primária à Saúde/organização & administração , Encaminhamento e Consulta , Projetos de Pesquisa , Feminino , Humanos , Análise de Séries Temporais Interrompida , Masculino , Pandemias , Desenvolvimento de Programas , Pesquisa Qualitativa , SARS-CoV-2 , Reino Unido/epidemiologiaRESUMO
BACKGROUND: It is unknown whether interventions known to improve the healthcare response to domestic violence and abuse (DVA)-a global health concern-are effective outside of a trial. METHODS: An observational interrupted time series study in general practice. All registered women aged 16 and above were eligible for inclusion. In four implementation boroughs' general practices, there was face-to-face, practice-based, clinically relevant DVA training, a prompt in the electronic medical record, reminding clinicians to consider DVA, a simple referral pathway to a named advocate, ensuring direct access for women to specialist services, overseen by a national, health-focused DVA organisation, fostering best practice. The fifth comparator borough had only a session delivered by a local DVA specialist agency at community venues conveying information to clinicians. The primary outcome was the daily number of referrals received by DVA workers per 1000 women registered in a general practice, from 205 general practices, in all five northeast London boroughs. The secondary outcome was recorded new DVA cases in the electronic medical record in two boroughs. Data was analysed using an interrupted time series with a mixed effects Poisson regression model. RESULTS: In the 144 general practices in the four implementation boroughs, there was a significant increase in referrals received by DVA workers-global incidence rate ratio of 30.24 (95% CI 20.55 to 44.77, p < 0.001). There was no increase in the 61 general practices in the other comparator borough (incidence rate ratio of 0.95, 95% CI 0.13 to 6.84, p = 0.959). New DVA cases recorded significantly increased with an incident rate ratio of 1.27 (95% CI 1.09 to 1.48, p < 0.002) in the implementation borough but not in the comparator borough (incidence rate ratio of 1.05, 95% CI 0.82 to 1.34, p = 0.699). CONCLUSIONS: Implementing integrated referral routes, training and system-level support, guided by a national health-focused DVA organisation, outside of a trial setting, was effective and sustainable at scale, over four years (2012 to 2017) increasing referrals to DVA workers and new DVA cases recorded in electronic medical records.
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Violência Doméstica/estatística & dados numéricos , Análise de Séries Temporais Interrompida/métodos , Adolescente , Adulto , Feminino , Humanos , Atenção Primária à Saúde , Reino Unido , Adulto JovemRESUMO
BACKGROUND: Domestic violence and abuse (DVA) is experienced by about 1/3 of women globally and remains a major health concern worldwide. IRIS (Identification and Referral to Improve Safety of women affected by DVA) is a complex, system-level, training and support programme, designed to improve the primary healthcare response to DVA. Following a successful trial in England, since 2011 IRIS has been implemented in eleven London boroughs. In two boroughs the service was disrupted temporarily. This study evaluates the impact of that service disruption. METHODS: We used anonymised data on daily referrals received by DVA service providers from general practices in two IRIS implementation boroughs that had service disruption for a period of time (six and three months). In line with previous work we refer to these as boroughs B and C. The primary outcome was the number of daily referrals received by the DVA service provider across each borough over 48 months (March 2013-April 2017) in borough B and 42 months (October 2013-April 2017) in borough C. The data were analysed using interrupted-time series, non-linear regression with sensitivity analyses exploring different regression models. Incidence Rate Ratio (IRR), 95% confidence intervals and p-values associated with the disruption were reported for each borough. RESULTS: A mixed-effects negative binomial regression was the best fit model to the data. In borough B, the disruption, lasted for about six months, reducing the referral rate significantly (p = 0.006) by about 70% (95%CI = (23,87%)). In borough C, the three-month service disruption, also significantly (p = 0.005), reduced the referral rate by about 49% (95% CI = (18,68%)). CONCLUSIONS: Disrupting the IRIS service substantially reduced the rate of referrals to DVA service providers. Our findings are evidence in favour of continuous funding and staffing of IRIS as a system level programme.
Assuntos
Violência Doméstica/prevenção & controle , Atenção Primária à Saúde/organização & administração , Encaminhamento e Consulta/estatística & dados numéricos , Feminino , Medicina Geral , Pesquisa sobre Serviços de Saúde , Humanos , Análise de Séries Temporais Interrompida , LondresRESUMO
BACKGROUND: Superusers, defined as the 1% of users who write a large number of posts, play critical roles in online health communities (OHCs), catalyzing engagement and influencing other users' self-care. Their unique online behavior is key to sustaining activity in OHCs and making them flourish. Our previous work showed the presence of 20 to 30 superusers active on a weekly basis among 3345 users in the nationwide Asthma UK OHC and that the community would disintegrate if superusers were removed. Recruiting these highly skilled individuals for research purposes can be challenging, and little is known about superusers. OBJECTIVE: This study aimed to explore superusers' motivation to actively engage in OHCs, the difficulties they may face, and their interactions with health care professionals (HCPs). METHODS: An asynchronous web-based structured interview study was conducted. Superusers of the Asthma UK OHC and Facebook groups were recruited through Asthma UK staff to pilot and subsequently complete the questionnaire. Open-ended questions were analyzed using content analysis. RESULTS: There were 17 superusers recruited for the study (14 patients with asthma and 3 carers); the majority were female (15/17). The age range of participants was 18 to 75 years. They were active in OHCs for 1 to 6 years and spent between 1 and 20 hours per week reading and 1 and 3 hours per week writing posts. Superusers' participation in OHCs was prompted by curiosity about asthma and its medical treatment and by the availability of spare time when they were off work due to asthma exacerbations or retired. Their engagement increased over time as participants furthered their familiarity with the OHCs and their knowledge of asthma and its self-management. Financial or social recognition of the superuser role was not important; their reward came from helping and interacting with others. According to the replies provided, they showed careful judgment to distinguish what can be dealt with through peer advice and what needs input from HCPs. Difficulties were encountered when dealing with misunderstandings about asthma and its treatment, patients not seeking advice from HCPs when needed, and miracle cures or dangerous ideas. Out of 17 participants, only 3 stated that their HCPs were aware of their engagement with OHCs. All superusers thought that HCPs should direct patients to OHCs, provided they are trusted and moderated. In addition, 9 users felt that HCPs themselves should take part in OHCs. CONCLUSIONS: Superusers from a UK-wide online community are highly motivated, altruistic, and mostly female individuals who exhibit judgment about the complexity of coping with asthma and the limits of their advice. Engagement with OHCs satisfies their psychosocial needs. Future research should explore how to address their unmet needs, their interactions with HCPs, and the potential integration of OHCs in traditional healthcare.
Assuntos
Asma/terapia , Saúde Pública/métodos , Telemedicina/métodos , Adolescente , Adulto , Idoso , Feminino , Humanos , Internet , Masculino , Pessoa de Meia-Idade , Adulto JovemRESUMO
There are no outcomes-based commissioning structures in child health. This needs to change. Preschool wheeze is a very common condition. Many families present at emergency departments with their wheezy children and stay briefly. This highlights that this group of children may be lacking a more personalised approach. There are no user-friendly patient-reported outcome measures in preschool wheeze. This needs to change. Research in this area is therefore highly anticipated.
Assuntos
Asma/diagnóstico , Avaliação de Resultados em Cuidados de Saúde/estatística & dados numéricos , Avaliação de Resultados em Cuidados de Saúde/normas , Assistência Centrada no Paciente/normas , Guias de Prática Clínica como Assunto , Sons Respiratórios/diagnóstico , Sons Respiratórios/fisiopatologia , Asma/fisiopatologia , Asma/terapia , Pré-Escolar , Feminino , Humanos , Masculino , Medidas de Resultados Relatados pelo PacienteRESUMO
Shame is a trans-diagnostic phenomenon that underlies a variety of mental health difficulties. People with intellectual disabilities (IDs) are reported to be one of the most stigmatized and excluded groups in society and are more likely to experience mental health problems than the general population. Consequently, this group may be at a significant risk of shame-related distress. However, there is a lack of research that investigates the experience of shame in people with ID, and there is currently a lack of interventions targeting shame in people with ID. Two case studies were undertaken to document the experiences of stigma, discrimination, and shame in people with ID and to explore how shame may present in this population. Shame was found to be a significant barrier to social inclusion and to contribute towards poor psychological health in people with ID. The development of interventions that specifically target shame in this population is recommended.
Assuntos
Deficiência Intelectual/psicologia , Pessoas com Deficiência Mental/psicologia , Autoimagem , Vergonha , Estigma Social , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Adulto JovemRESUMO
We conducted a cross-sectional analysis of baseline data from a UK cohort study which enrolled participants at risk of latent tuberculosis infection (LTBI, defined as a positive result for either of the two interferon gamma release assays). Binomial regression with a log link was used to estimate crude and adjusted prevalence ratios (PRs) and 95% CIs for the relationship between diabetes mellitus (DM) and LTBI. Adjusted for age, sex, ethnicity, body mass index and the presence of other immunocompromising conditions, DM was associated with a 15% higher prevalence of LTBI (adjusted PR=1.15, 95% CI 1.02 to 1.30, p=0.025). TRIAL REGISTRATION NUMBER: PREDICT is registered on clinicaltrials.gov (NCT01162265).
Assuntos
Diabetes Mellitus/epidemiologia , Tuberculose Latente/epidemiologia , Adolescente , Adulto , Estudos Transversais , Feminino , Humanos , Testes de Liberação de Interferon-gama , Tuberculose Latente/diagnóstico , Masculino , Pessoa de Meia-Idade , Prevalência , Reino Unido/epidemiologia , Adulto JovemRESUMO
BACKGROUND: Low-dose computed tomography (LDCT) screening detects early-stage lung cancer and reduces mortality. We proposed a sequential approach targeted to a high-risk group as a potentially efficient screening strategy. METHODS: LungSEARCH was a national multicentre randomised trial. Current/ex-smokers with mild/moderate chronic obstructive pulmonary disease (COPD) were allocated (1:1) to have 5â years surveillance or not. Screened participants provided annual sputum samples for cytology and cytometry, and if abnormal were offered annual LDCT and autofluorescence bronchoscopy (AFB). Those with normal sputum provided annual samples. The primary end-point was the percentage of lung cancers diagnosed at stage I/II (nonsmall cell) or limited disease (small cell). RESULTS: 1568 participants were randomised during 2007-2011 from 10 UK centres. 85.2% of those screened provided an adequate baseline sputum sample. There were 42 lung cancers among 785 screened individuals and 36 lung cancers among 783 controls. 54.8% (23 out of 42) of screened individuals versus 45.2% (14 out of 31) of controls with known staging were diagnosed with early-stage disease (one-sided p=0.24). Relative risk was 1.21 (95% CI 0.75-1.95) or 0.82 (95% CI 0.52-1.31) for early-stage or advanced cancers, respectively. Overall sensitivity for sputum (in those randomised to surveillance) was low (40.5%) with a cumulative false-positive rate (FPR) of 32.8%. 55% of cancers had normal sputum results throughout. Among sputum-positive individuals who had AFB, sensitivity was 45.5% and cumulative FPR was 39.5%; the corresponding measures for those who had LDCT were 100% and 16.1%, respectively. CONCLUSIONS: Our sequential strategy, using sputum cytology/cytometry to select high-risk individuals for AFB and LDCT, did not lead to a clear stage shift and did not improve the efficiency of lung cancer screening.
Assuntos
Carcinoma Pulmonar de Células não Pequenas/patologia , Carcinoma de Células Pequenas/patologia , Detecção Precoce de Câncer/métodos , Neoplasias Pulmonares/patologia , Escarro/citologia , Adenocarcinoma de Pulmão/complicações , Adenocarcinoma de Pulmão/diagnóstico por imagem , Adenocarcinoma de Pulmão/patologia , Broncoscopia , Carcinoma de Células Grandes/complicações , Carcinoma de Células Grandes/diagnóstico por imagem , Carcinoma de Células Grandes/patologia , Carcinoma Pulmonar de Células não Pequenas/complicações , Carcinoma Pulmonar de Células não Pequenas/diagnóstico por imagem , Carcinoma de Células Pequenas/complicações , Carcinoma de Células Pequenas/diagnóstico por imagem , Carcinoma de Células Escamosas/complicações , Carcinoma de Células Escamosas/diagnóstico por imagem , Carcinoma de Células Escamosas/patologia , Técnicas Citológicas , Feminino , Humanos , Neoplasias Pulmonares/complicações , Neoplasias Pulmonares/diagnóstico por imagem , Masculino , Pessoa de Meia-Idade , Estadiamento de Neoplasias , Imagem Óptica , Doença Pulmonar Obstrutiva Crônica/complicações , Doença Pulmonar Obstrutiva Crônica/fisiopatologia , Medição de Risco , Sensibilidade e Especificidade , Tomografia Computadorizada por Raios X , Reino UnidoRESUMO
BACKGROUND: Published evidence indicates the value of repetitive transcranial magnetic stimulation (rTMS) for generalized anxiety disorder in patients with treatment-resistant depression (TRD). As a part of routine clinical service, patients with TRD received right dorsolateral prefrontal cortex (DLPFC) inhibitory rTMS immediately prior to left DLPFC depression treatment delivered according to a US Food and Drug Administration protocol. METHODS: A retrospective investigation of routinely collected data between 2016 and 2018 was undertaken. Measures used were the clinicianrated Clinical Global Impressions-Severity (CGI-S) scale and Hamilton Depression Rating scale (HAM-D), and the patient-rated Generalized Anxiety Disorder scale-7 (GAD-7) and Patient Health Questionnaire (PHQ-9). The outcome data of 61 patients with TRD were analyzed. The sample included patients with comorbid psychiatric diagnoses. RESULTS: Response and remission rates, respectively, were 17.1% and 27.3% on the GAD-7; 20.7% and 12.5% on the HAM-D; 19% and 24% on the PHQ-9; and 20% and 23.5% on the CGI-S. Post-treatment scores significantly improved on the GAD-7, HAM-D, and CGI-S scales, with medium to large effect sizes (.61, .62, and .86 respectively). CONCLUSIONS: Results indicate the potential value of rTMS in treating anxiety in patients who are referred for rTMS for TRD. Well-designed and adequately powered randomized controlled trials are required to determine clinical recommendations.