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1.
Lancet ; 402 Suppl 1: S63, 2023 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-37997107

RESUMEN

BACKGROUND: The ethnicity data gap hinders public health research from addressing ethnic health inequity in the UK, especially for under-served young, migrant populations. We aimed to review how ethnicity was captured, reported, analysed, and theorised within policy-relevant research. METHODS: For this bibliographical review, we reviewed a selection of the 1% most highly cited population health papers reporting UK ethnicity data in MEDLINE and Web of Science databases between Jan 1, 1946, and July 31, 2022, and extracted how ethnicity was recorded and analysed. We included cross-sectional, longitudinal cohort studies, and randomised trials using only UK populations, which were peer-reviewed, were written in English, and reported ethnicity and any health-related outcomes. We held three focus groups with ten participants aged 18-25 years, from Nigeria, Turkistan, Syria, Yemen, and Iran to help us shape and interpret our findings, and asked "How should ethnicity be asked inclusively, and better recorded?" and "Does ethnicity change over time or context? If so, why?". We consolidated feedback from our focus groups into a co-created poster with recommendations for researchers studying ethnicity and health. Written informed consent was obtained for focus group participation. FINDINGS: Of 44 papers included in the review, 19 (43%) used self-reported ethnicity, but the number of ethnic categories provided varied. Of 27 papers that aggregated ethnicity, 13 (48%) provided justification. Only eight (18%) explicitly theorised how ethnicity related to health. The focus groups agreed that (1) ethnicity should not be prescribed by others (individuals could be asked to describe their ethnicity in free-text, which researchers could synthesise to extract relevant dimensions of ethnicity for their research) and (2) Ethnicity changes over time and context according to personal experience, social pressure, and nationality change. The lived experience of ethnicity of migrants and non-migrants is not fully interchangeable, even if they share the same ethnic category. INTERPRETATION: Researchers should communicate clearly how ethnicity is operationalised in their studies, with appropriate justification for clustering and analysis that is meaningfully theorised. Our study was limited by its non-systematic nature. Implementing the recommendation to capture ethnicity via free text remains challenging in administrative data systems. FUNDING: UCL Engagement Beacon Bursary.


Asunto(s)
Refugiados , Migrantes , Humanos , Adolescente , Adulto Joven , Adulto , Etnicidad , Grupos Focales , Salud Pública , Estudios Transversales , Estudios Longitudinales , Reino Unido
2.
Paediatr Perinat Epidemiol ; 37(5): 390-400, 2023 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-36744612

RESUMEN

BACKGROUND: Children with congenital heart defects (CHD) are twice as likely as their peers to be born preterm (<37 weeks' gestation), yet descriptions of recent trends in long-term survival by gestational age at birth (GA) are lacking. OBJECTIVES: To quantify changes in survival to age 5 years of children in England with severe CHD by GA. METHODS: We estimated changes in survival to age five of children with severe CHD and all other children born in England between April 2004 and March 2016, overall and by GA-group using linked hospital and mortality records. RESULTS: Of 5,953,598 livebirths, 5.7% (339,080 of 5,953,598) were born preterm, 0.35% (20,648 of 5,953,598) died before age five and 3.6 per 1000 (21,291 of 5,953,598) had severe CHD. Adjusting for GA, under-five mortality rates fell at a similar rate between 2004-2008 and 2012-2016 for children with severe CHD (adjusted hazard ratio [HR] 0.79, 95% CI 0.71, 0.88) and all other children (HR 0.78, 95% CI 0.76, 0.81). For children with severe CHD, overall survival to age five increased from 87.5% (95% CI 86.6, 88.4) in 2004-2008 to 89.6% (95% CI 88.9, 90.3) in 2012-2016. There was strong evidence for better survival in the ≥39-week group (90.2%, 95% CI 89.1, 91.2 to 93%, 95% CI 92.4, 93.9), weaker evidence at 24-31 and 37-38 weeks and no evidence at 32-36 weeks. We estimate that 51 deaths (95% CI 24, 77) per year in children with severe CHD were averted in 2012-2016 compared to what would have been the case had 2004-2008 mortality rates persisted. CONCLUSIONS: Nine out of 10 children with severe CHD in 2012-2016 survived to age five. The small improvement in survival over the study period was driven by increased survival in term children. Most children with severe CHD are reaching school age and may require additional support by schools and healthcare services.


Asunto(s)
Cardiopatías Congénitas , Recién Nacido , Femenino , Humanos , Niño , Preescolar , Edad Gestacional , Modelos de Riesgos Proporcionales , Inglaterra/epidemiología , Sistema de Registros
3.
J Public Health (Oxf) ; 45(4): 863-869, 2023 Nov 29.
Artículo en Inglés | MEDLINE | ID: mdl-37525519

RESUMEN

BACKGROUND: Mothers who have children removed from their care often have complex needs. These women have poor health outcomes and are dying earlier than their peers from preventable and amenable causes. Yet there is little known about how health care services might mitigate these risks. This study aimed to listen to the voices of women who had children removed from their care to understand their experiences of health and healthcare. METHODS: We used a narrative approach to collect and analyse interview data with six mothers who had experienced child removal in England. Each participant was asked to reflect on their life and main health challenges. RESULTS: Three narrative subplots were developed to consolidate experiences of unmet health need: (i) 'on paper you're normal': narratives of complex need, (ii) 'in my family, everyone had issues': narratives of whole family need and (iii) 'I'm still mummy, no matter where they are': narratives of maternal identity and health. CONCLUSIONS: Findings highlight limitations within current systems of support, including a culture of distrust and women falling between the gaps of services. Women's narratives illustrate opportunities for health intervention, especially immediately following child removal.


Asunto(s)
Atención a la Salud , Madres , Femenino , Niño , Humanos , Investigación Cualitativa , Inglaterra
4.
BMC Public Health ; 23(1): 2025, 2023 10 17.
Artículo en Inglés | MEDLINE | ID: mdl-37848866

RESUMEN

BACKGROUND: The ethnicity data gap pertains to 3 major challenges to address ethnic health inequality: 1) Under-representation of ethnic minorities in research; 2) Poor data quality on ethnicity; 3) Ethnicity data not being meaningfully analysed. These challenges are especially relevant for research involving under-served migrant populations in the UK. We aimed to review how ethnicity is captured, reported, analysed and theorised within policy-relevant research on ethnic health inequities. METHODS: We reviewed a selection of the 1% most highly cited population health papers that reported UK data on ethnicity, and extracted how ethnicity was recorded and analysed in relation to health outcomes. We focused on how ethnicity was obtained (i.e. self reported or not), how ethnic groups were categorised, whether justification was provided for any categorisation, and how ethnicity was theorised to be related to health. We held three 1-h-long guided focus groups with 10 young people from Nigeria, Turkistan, Syria, Yemen and Iran. This engagement helped us shape and interpret our findings, and reflect on. 1) How should ethnicity be asked inclusively, and better recorded? 2) Does self-defined ethnicity change over time or context? If so, why? RESULTS: Of the 44 included papers, most (19; 43%) used self-reported ethnicity, categorised in a variety of ways. Of the 27 papers that aggregated ethnicity, 13 (48%) provided justification. Only 8 of 33 papers explicitly theorised how ethnicity related to health. The focus groups agreed that 1) Ethnicity should not be prescribed by others; individuals could be asked to describe their ethnicity in free-text which researchers could synthesise to extract relevant dimensions of ethnicity for their research; 2) Ethnicity changes over time and context according to personal experience, social pressure, and nationality change; 3) Migrants and non-migrants' lived experience of ethnicity is not fully inter-changeable, even if they share the same ethnic category. CONCLUSIONS: Ethnicity is a multi-dimensional construct, but this is not currently reflected in UK health research studies, where ethnicity is often aggregated and analysed without justification. Researchers should communicate clearly how ethnicity is operationalised for their study, with appropriate justification for clustering and analysis that is meaningfully theorised. We can only start to tackle ethnic health inequity by treating ethnicity as rigorously as any other variables in our research.


Asunto(s)
Etnicidad , Refugiados , Humanos , Adolescente , Grupos Focales , Disparidades en el Estado de Salud , Reino Unido
5.
Child Adolesc Ment Health ; 28(2): 212-220, 2023 05.
Artículo en Inglés | MEDLINE | ID: mdl-34729906

RESUMEN

BACKGROUND: In the United Kingdom, schools play an increasingly important role in supporting young peoples' mental health. While there is a growing evidence base to support the effectiveness of school-based interventions, less is known about how these provisions impact on local Child and Adolescent Mental Health Service (CAMHS) referral rates. There is a concern that an increase in school-based provision might lead to an increase in CAMHS referrals and overwhelm services. We aimed to examine the longitudinal association between Place2Be counselling provision in primary schools on CAMHS referral rates in South London. METHOD: This was a retrospective cohort study using linked data from the National Pupil Database (NPD) and CAMHS referrals to the South London and Maudsley's NHS Foundation Trust (SLaM) identified through the Clinical Record Interactive Search (CRIS) tool. The cohort included a total of 285 state-maintained primary schools in four London boroughs for the academic years of 2007-2012. During the study period, 23 of these schools received school-based mental health provision from Place2Be. The primary outcome was the incident rate ratio (IRR) of school-level accepted CAMHS referrals in 2012/13 in schools with, or without, Place2Be provision. RESULTS: There was no significant association between elevated rates of CAMHS referral and Place2Be provision, even after comprehensive adjustment for school-level and pupil characteristics (IRR 0.91 (0.67-1.23)). School-level characteristics, including higher proportion of white-British pupils (IRR 1.009 (1.002-1.02)), medical staff ratio (IRR 6.49 (2.05-20.6)) and poorer Ofsted school inspection ratings (e.g. IRR 1.58 (1.06-2.34) for 'Requires Improvement' vs. 'Outstanding') were associated with increased CAMHS referral rates. CONCLUSIONS: Place2Be provision did not result in increased specialist mental health referrals; however, other school-level characteristics did. Future research should investigate pupils' Place2Be clinical outcomes, as well the outcomes of individuals referred to CAMHS to better understand which needs are being met by which services.


Asunto(s)
Consejo , Servicios de Salud Mental , Humanos , Niño , Adolescente , Estudios Retrospectivos , Estudios de Cohortes , Instituciones Académicas , Derivación y Consulta
6.
Br J Psychiatry ; : 1-3, 2022 Aug 25.
Artículo en Inglés | MEDLINE | ID: mdl-36004552

RESUMEN

This study examines health service indicators of stress-related presentations (relating to pain, mental illness, psychosomatic symptoms and self-harm) in adolescents of secondary school age, using Hospital Episode Statistics data for England. We examined weekly time series data for three academic years spanning the time before (2018-2019) and during the COVID-19 pandemic (2019-2020 and 2020-2021), including the first lockdown when schools were closed to the majority of pupils. For all secondary school children, weekly stress presentations dropped following school closures. However, patterns of elevated stress during school terms re-established after reopening, with girls aged 11-15 showing an overall increase compared with pre-pandemic rates.

7.
BMC Med Inform Decis Mak ; 21(1): 281, 2021 10 12.
Artículo en Inglés | MEDLINE | ID: mdl-34641870

RESUMEN

BACKGROUND: An Informatics Consult has been proposed in which clinicians request novel evidence from large scale health data resources, tailored to the treatment of a specific patient. However, the availability of such consultations is lacking. We seek to provide an Informatics Consult for a situation where a treatment indication and contraindication coexist in the same patient, i.e., anti-coagulation use for stroke prevention in a patient with both atrial fibrillation (AF) and liver cirrhosis. METHODS: We examined four sources of evidence for the effect of warfarin on stroke risk or all-cause mortality from: (1) randomised controlled trials (RCTs), (2) meta-analysis of prior observational studies, (3) trial emulation (using population electronic health records (N = 3,854,710) and (4) genetic evidence (Mendelian randomisation). We developed prototype forms to request an Informatics Consult and return of results in electronic health record systems. RESULTS: We found 0 RCT reports and 0 trials recruiting for patients with AF and cirrhosis. We found broad concordance across the three new sources of evidence we generated. Meta-analysis of prior observational studies showed that warfarin use was associated with lower stroke risk (hazard ratio [HR] = 0.71, CI 0.39-1.29). In a target trial emulation, warfarin was associated with lower all-cause mortality (HR = 0.61, CI 0.49-0.76) and ischaemic stroke (HR = 0.27, CI 0.08-0.91). Mendelian randomisation served as a drug target validation where we found that lower levels of vitamin K1 (warfarin is a vitamin K1 antagonist) are associated with lower stroke risk. A pilot survey with an independent sample of 34 clinicians revealed that 85% of clinicians found information on prognosis useful and that 79% thought that they should have access to the Informatics Consult as a service within their healthcare systems. We identified candidate steps for automation to scale evidence generation and to accelerate the return of results. CONCLUSION: We performed a proof-of-concept Informatics Consult for evidence generation, which may inform treatment decisions in situations where there is dearth of randomised trials. Patients are surprised to know that their clinicians are currently not able to learn in clinic from data on 'patients like me'. We identify the key challenges in offering such an Informatics Consult as a service.


Asunto(s)
Fibrilación Atrial , Accidente Cerebrovascular , Anticoagulantes/uso terapéutico , Fibrilación Atrial/tratamiento farmacológico , Humanos , Informática , Derivación y Consulta , Accidente Cerebrovascular/tratamiento farmacológico , Resultado del Tratamiento , Warfarina/uso terapéutico
8.
PLoS Med ; 17(9): e1003336, 2020 09.
Artículo en Inglés | MEDLINE | ID: mdl-32956399

RESUMEN

BACKGROUND: Research has questioned the safety of delaying or withholding antibiotics for suspected urinary tract infection (UTI) in older patients. We evaluated the association between antibiotic treatment for lower UTI and risk of bloodstream infection (BSI) in adults aged ≥65 years in primary care. METHODS AND FINDINGS: We analyzed primary care records from patients aged ≥65 years in England with community-onset UTI using the Clinical Practice Research Datalink (2007-2015) linked to Hospital Episode Statistics and census data. The primary outcome was BSI within 60 days, comparing patients treated immediately with antibiotics and those not treated immediately. Crude and adjusted associations between exposure and outcome were estimated using generalized estimating equations. A total of 147,334 patients were included representing 280,462 episodes of lower UTI. BSI occurred in 0.4% (1,025/244,963) of UTI episodes with immediate antibiotics versus 0.6% (228/35,499) of episodes without immediate antibiotics. After adjusting for patient demographics, year of consultation, comorbidities, smoking status, recent hospitalizations, recent accident and emergency (A&E) attendances, recent antibiotic prescribing, and home visits, the odds of BSI were equivalent in patients who were not treated with antibiotics immediately and those who were treated on the date of their UTI consultation (adjusted odds ratio [aOR] 1.13, 95% CI 0.97-1.32, p-value = 0.105). Delaying or withholding antibiotics was associated with increased odds of death in the subsequent 60 days (aOR 1.17, 95% CI 1.09-1.26, p-value < 0.001), but there was limited evidence that increased deaths were attributable to urinary-source BSI. Limitations include overlap between the categories of immediate and delayed antibiotic prescribing, residual confounding underlying differences between patients who were/were not treated with antibiotics, and lack of microbiological diagnosis for BSI. CONCLUSIONS: In this study, we observed that delaying or withholding antibiotics in older adults with suspected UTI did not increase patients' risk of BSI, in contrast with a previous study that analyzed the same dataset, but mortality was increased. Our findings highlight uncertainty around the risks of delaying or withholding antibiotic treatment, which is exacerbated by systematic differences between patients who were and were not treated immediately with antibiotics. Overall, our findings emphasize the need for improved diagnostic/risk prediction strategies to guide antibiotic prescribing for suspected UTI in older adults.


Asunto(s)
Antibacterianos/uso terapéutico , Bacteriemia/etiología , Infecciones Urinarias/tratamiento farmacológico , Anciano , Anciano de 80 o más Años , Estudios de Cohortes , Registros Electrónicos de Salud , Inglaterra/epidemiología , Femenino , Humanos , Masculino , Pacientes , Pautas de la Práctica en Medicina/estadística & datos numéricos , Atención Primaria de Salud/estadística & datos numéricos , Factores de Riesgo
9.
BMC Health Serv Res ; 20(1): 753, 2020 Aug 15.
Artículo en Inglés | MEDLINE | ID: mdl-32799925

RESUMEN

BACKGROUND: People with severe mental illness (SMI) are at greater risk of earlier mortality due to physical health problems including cardiovascular disease (CVD). There is limited work exploring whether physical health interventions for people with SMI can be embedded and/or adopted within specific healthcare settings. This information is necessary to optimise the development of services and interventions within healthcare settings. This study explores the barriers and facilitators of implementing a nurse-delivered intervention ('PRIMROSE') designed to reduce CVD risk in people with SMI in primary care, using Normalisation Process Theory (NPT), a theory that explains the dynamics of embedding or 'normalising' a complex intervention within healthcare settings. METHODS: Semi-structured interviews were conducted between April-December 2016 with patients with SMI at risk of CVD who received the PRIMROSE intervention, and practice nurses and healthcare assistants who delivered it in primary care in England. Interviews were audio recorded, transcribed and analysed using thematic analysis. Emergent themes were then mapped on to constructs of NPT. RESULTS: Fifteen patients and 15 staff participated. The implementation of PRIMROSE was affected by the following as categorised by the NPT domains: 1) Coherence, where both staff and patients expressed an understanding of the purpose and value of the intervention, 2) Cognitive participation, including mental health stigma and staff perceptions of the compatibility of the intervention to primary care contexts, 3) Collective action, including 3.1. Interactional workability in terms of lack of patient engagement despite flexible appointment scheduling. The structured nature of the intervention and the need for additional nurse time were considered barriers, 3.2. Relational integration i.e. whereby positive relationships between staff and patients facilitated implementation, and access to 'in-house' staff support was considered important, 3.3. Skill-set workability in terms of staff skills, knowledge and training facilitated implementation, 3.4. Contextual integration regarding the accessibility of resources sometimes prevented collective action. 4) Reflexive monitoring, where the staff commonly appraised the intervention by suggesting designated timeslots and technology may improve the intervention. CONCLUSIONS: Future interventions for physical health in people with SMI could consider the following items to improve implementation: 1) training for practitioners in CVD risk prevention to increase practitioners knowledge of physical interventions 2) training in SMI to increase practitioner confidence to engage with people with SMI and reduce mental health stigma and 3) access to resources including specialist services, additional staff and time. Access to specialist behaviour change services may be beneficial for patients with specific health goals. Additional staff to support workload and share knowledge may also be valuable. More time for appointments with people with SMI may allow practitioners to better meet patient needs.


Asunto(s)
Enfermedades Cardiovasculares/prevención & control , Accesibilidad a los Servicios de Salud , Trastornos Mentales/epidemiología , Atención Primaria de Salud/organización & administración , Conducta de Reducción del Riesgo , Adulto , Anciano , Inglaterra , Femenino , Humanos , Masculino , Persona de Mediana Edad , Investigación Cualitativa , Adulto Joven
10.
Euro Surveill ; 25(17)2020 04.
Artículo en Inglés | MEDLINE | ID: mdl-32372757

RESUMEN

BackgroundSeveral studies have investigated a possible association between respiratory infection and acute myocardial infarction (MI). As both influenza and pneumococcal infections are vaccine preventable, understanding the populations affected by virus-induced cardiovascular complications is important to guide public health and clinical practice.AimThis observational study aimed to quantify the association between laboratory-confirmed respiratory bacteria or virus infections and risk of first MI or stroke, by using self-controlled case series (SCCS) analysis of anonymised linked electronic Danish health records.MethodsThe SCCS method was used to determine the relative incidence of the first event of MI and stroke occurring within 28 days after laboratory-confirmed respiratory infections compared with the baseline time period.ResultsIn the age and season adjusted analyses for first acute MI, the incidence ratios (IR) of a MI event occurring during the risk period were significantly elevated following a Streptococcus pneumoniae infection with values of 20.1, 11.0 and 4.9 during 1-3, 4-7 and 8-14 days, respectively and following respiratory virus infection with values of 15.2, 4.5 and 4.4 during 1-3, 8-14 and 15-28 days, respectively. The significantly elevated IRs for stroke following an S. pneumoniae infection were 25.5 and 6.3 during 1-3 and 8-14 days, respectively and following respiratory virus infection 8.3, 7.8 and 6.2 during 1-3, 4-7 and 8-14 days, respectively.ConclusionThis study suggested a significant cardiovascular event triggering effect following infection with S. pneumoniae and respiratory viruses (mainly influenza), indicating the importance of protection against vaccine-preventable respiratory infections.


Asunto(s)
Gripe Humana/complicaciones , Infarto del Miocardio/etiología , Infecciones Neumocócicas/complicaciones , Infecciones del Sistema Respiratorio/complicaciones , Accidente Cerebrovascular/etiología , Adulto , Anciano , Anciano de 80 o más Años , Dinamarca/epidemiología , Femenino , Humanos , Incidencia , Gripe Humana/epidemiología , Masculino , Persona de Mediana Edad , Infarto del Miocardio/epidemiología , Infecciones Neumocócicas/epidemiología , Infecciones del Sistema Respiratorio/epidemiología , Infecciones del Sistema Respiratorio/microbiología , Infecciones del Sistema Respiratorio/virología , Accidente Cerebrovascular/epidemiología
11.
PLoS Med ; 16(11): e1002974, 2019 11.
Artículo en Inglés | MEDLINE | ID: mdl-31770382

RESUMEN

BACKGROUND: Opioid addiction is a major public health threat to healthy life expectancy; however, little is known of long-term mortality for mothers with opioid use in pregnancy. Pregnancy and delivery care are opportunities to improve access to addiction and supportive services. Treating neonatal abstinence syndrome (NAS) as a marker of opioid use during pregnancy, this study reports long-term maternal mortality among mothers with a birth affected by NAS in relation to that of mothers without a NAS-affected birth in 2 high-prevalence jurisdictions, England and Ontario, Canada. METHODS AND FINDINGS: We conducted a population-based study using linked administrative health data to develop parallel cohorts of mother-infant dyads in England and Ontario between 2002 and 2012. The study population comprised 13,577 and 4,966 mothers of infants with NAS and 4,205,675 and 929,985 control mothers in England and Ontario, respectively. Death records captured all-cause maternal mortality after delivery through March 31, 2016, and cause-specific maternal mortality to December 31, 2014. The primary exposure was a live birth of an infant with NAS, and the main outcome was all deaths among mothers following their date of delivery. We modelled the association between NAS and all-cause maternal mortality using Cox regression, and the cumulative incidence of cause-specific mortality within a competing risks framework. All-cause mortality rates, 10-year cumulative incidence risk of death, and crude and age-adjusted hazard ratios were calculated. Estimated crude 10-year mortality based on Kaplan-Meier curves in mothers of infants with NAS was 5.1% (95% CI 4.7%-5.6%) in England and 4.6% (95% CI 3.8%-5.5%) in Ontario versus 0.4% (95% CI 0.41%-0.42%) in England and 0.4% (95% CI 0.38%-0.41%) in Ontario for controls (p < 0.001 for all comparisons). Survival curves showed no clear inflection point or period of heightened risk. The crude hazard ratio for all-cause mortality was 12.1 (95% 11.1-13.2; p < 0.001) in England and 11.4 (9.7-13.4; p < 0.001) in Ontario; age adjustment did not reduce the hazard ratios. The cumulative incidence of death was higher among NAS mothers than controls for almost all causes of death. The majority of deaths were by avoidable causes, defined as those that are preventable, amenable to care, or both. Limitations included lack of direct measures of maternal opioid use, other substance misuse, and treatments or supports received. CONCLUSIONS: In this study, we found that approximately 1 in 20 mothers of infants with NAS died within 10 years of delivery in both England and Canada-a mortality risk 11-12 times higher than for control mothers. Risk of death was not limited to the early postpartum period targeted by most public health programs. Policy responses to the current opioid epidemic require effective strategies for long-term support to improve the health and welfare of opioid-using mothers and their children.


Asunto(s)
Mortalidad Materna/tendencias , Adulto , Analgésicos Opioides/efectos adversos , Analgésicos Opioides/uso terapéutico , Estudios de Cohortes , Inglaterra/epidemiología , Femenino , Humanos , Incidencia , Lactante , Recién Nacido , Estimación de Kaplan-Meier , Masculino , Madres , Síndrome de Abstinencia Neonatal/epidemiología , Ontario/epidemiología , Trastornos Relacionados con Opioides/complicaciones , Embarazo , Complicaciones del Embarazo/epidemiología , Prevalencia , Modelos de Riesgos Proporcionales , Estudios Retrospectivos
12.
Clin Infect Dis ; 67(1): 8-17, 2018 06 18.
Artículo en Inglés | MEDLINE | ID: mdl-29324996

RESUMEN

Background: Acute respiratory infections are associated with increased risk of myocardial infarction (MI) and stroke; however, the role of different organisms is poorly characterized. Methods: Time-series analysis of English hospital admissions for MI and stroke (age-stratified: 45-64, 65-74, ≥75 years), laboratory-confirmed viral respiratory infections, and environmental data for 2004-2015. Weekly counts of admissions were modeled using multivariable Poisson regression with weekly counts of respiratory viruses (influenza, parainfluenza, rhinovirus, respiratory syncytial virus [RSV], adenovirus, or human metapneumovirus [HMPV]) investigated as predictors. We controlled for seasonality, long-term trends, and environmental factors. Results: Weekly hospital admissions in adults aged ≥45 years averaged 1347 (interquartile range [IQR], 1217-1541) for MI and 1175 (IQR, 1023-1395) for stroke. Respiratory infections ranged from 11 cases per week (IQR, 5-53) for influenza to 55 (IQR, 7-127) for rhinovirus. In the adjusted models, all viruses except parainfluenza were significantly associated with MI and ischemic stroke admissions in those aged ≥75. Among 65- to 74-year-olds, adenovirus, rhinovirus, and RSV were associated with MI but not ischemic stroke admissions. Respiratory infections were not associated with MI or ischemic stroke in people aged 45-64 years, nor with hemorrhagic stroke in any age group. An estimated 0.4%-5.7% of MI and ischemic stroke admissions may be attributable to respiratory infection. Conclusions: We identified small but strongly significant associations in the timing of respiratory infection (with HMPV, RSV, influenza, rhinovirus, and adenovirus) and MI or ischemic stroke hospitalizations in the elderly. Clinical Trials Registration: NCT02984280.


Asunto(s)
Técnicas de Laboratorio Clínico/estadística & datos numéricos , Hospitalización/estadística & datos numéricos , Infarto del Miocardio/etiología , Infecciones del Sistema Respiratorio/complicaciones , Infecciones del Sistema Respiratorio/diagnóstico , Accidente Cerebrovascular/etiología , Anciano , Ambiente , Humanos , Gripe Humana/diagnóstico , Gripe Humana/epidemiología , Persona de Mediana Edad , Infecciones por Paramyxoviridae/diagnóstico , Infecciones por Paramyxoviridae/epidemiología , Análisis de Regresión , Infecciones por Virus Sincitial Respiratorio/diagnóstico , Infecciones por Virus Sincitial Respiratorio/epidemiología , Infecciones del Sistema Respiratorio/epidemiología , Factores de Tiempo , Reino Unido/epidemiología
13.
Eur Respir J ; 51(3)2018 03.
Artículo en Inglés | MEDLINE | ID: mdl-29563170

RESUMEN

While acute respiratory tract infections can trigger cardiovascular events, the differential effect of specific organisms is unknown. This is important to guide vaccine policy.Using national infection surveillance data linked to the Scottish Morbidity Record, we identified adults with a first myocardial infarction or stroke from January 1, 2004 to December 31, 2014 and a record of laboratory-confirmed respiratory infection during this period. Using self-controlled case series analysis, we generated age- and season-adjusted incidence ratios (IRs) for myocardial infarction (n=1227) or stroke (n=762) after infections compared with baseline time.We found substantially increased myocardial infarction rates in the week after Streptococcus pneumoniae and influenza virus infection: adjusted IRs for days 1-3 were 5.98 (95% CI 2.47-14.4) and 9.80 (95% CI 2.37-40.5), respectively. Rates of stroke after infection were similarly high and remained elevated to 28 days: day 1-3 adjusted IRs 12.3 (95% CI 5.48-27.7) and 7.82 (95% CI 1.07-56.9) for S. pneumoniae and influenza virus, respectively. Although other respiratory viruses were associated with raised point estimates for both outcomes, only the day 4-7 estimate for stroke reached statistical significance.We showed a marked cardiovascular triggering effect of S. pneumoniae and influenza virus, which highlights the need for adequate pneumococcal and influenza vaccine uptake. Further research is needed into vascular effects of noninfluenza respiratory viruses.


Asunto(s)
Infarto del Miocardio/complicaciones , Infecciones del Sistema Respiratorio/complicaciones , Accidente Cerebrovascular/complicaciones , Enfermedad Aguda , Adulto , Anciano , Anciano de 80 o más Años , Bases de Datos Factuales , Femenino , Política de Salud , Humanos , Incidencia , Vacunas contra la Influenza , Gripe Humana/complicaciones , Masculino , Persona de Mediana Edad , Infarto del Miocardio/epidemiología , Vacunas Neumococicas , Neumonía Estafilocócica/complicaciones , Distribución de Poisson , Escocia , Estaciones del Año , Accidente Cerebrovascular/epidemiología , Vacunas
14.
Clin Infect Dis ; 59(10): e150-7, 2014 Nov 15.
Artículo en Inglés | MEDLINE | ID: mdl-24997051

RESUMEN

BACKGROUND: Bacterial meningitis remains a major cause of morbidity and mortality in young infants. Understanding the epidemiology and burden of disease is important. METHODS: Prospective, enhanced, national population-based active surveillance was undertaken to determine the incidence, etiology, and outcome of bacterial meningitis in infants aged <90 days in the United Kingdom and Ireland. RESULTS: During July 2010-July 2011, 364 cases were identified (annual incidence, 0.38/1000 live births; 95% confidence interval [CI], .35-.42). In England and Wales, the incidence of confirmed neonatal bacterial meningitis was 0.21 (n = 167; 95% CI, .18-.25). A total of 302 bacteria were isolated in 298 (82%) of the cases. The pathogens responsible varied by route of admission, gestation at birth, and age at infection. Group B Streptococcus (GBS) (150/302 [50%]; incidence, 0.16/1000 live births; 95% CI, .13-.18) and Escherichia coli (41/302 [14%]; incidence, 0.04/1000; 95% CI, .03-.06) were responsible for approximately two-thirds of identified bacteria. Pneumococcal (28/302 [9%]) and meningococcal (23/302 [8%]) meningitis were rare in the first month, whereas Listeria meningitis was seen only in the first month of life (11/302 [4%]). In hospitalized preterm infants, the etiology of both early- and late-onset meningitis was more varied. Overall case fatality was 8% (25/329) and was higher for pneumococcal meningitis (5/26 [19%]) than GBS meningitis (7/135 [5%]; P = .04) and for preterm (15/90 [17%]) compared with term (10/235 [4%]; P = .0002) infants. CONCLUSIONS: The incidence of bacterial meningitis in young infants remains unchanged since the 1980s and is associated with significant case fatality. Prevention strategies and guidelines to improve the early management of cases should be prioritized.


Asunto(s)
Meningitis Bacterianas/epidemiología , Meningitis Bacterianas/etiología , Vigilancia de la Población , Femenino , Humanos , Incidencia , Lactante , Recién Nacido , Irlanda/epidemiología , Masculino , Meningitis Bacterianas/diagnóstico , Meningitis Bacterianas/microbiología , Mortalidad , Evaluación del Resultado de la Atención al Paciente , Estudios Prospectivos , Factores de Riesgo , Reino Unido/epidemiología
15.
BMJ Open ; 14(3): e082914, 2024 Mar 05.
Artículo en Inglés | MEDLINE | ID: mdl-38448077

RESUMEN

BACKGROUND: Women with complex health needs are more at risk of having children's social care involvement with their newborns than other mothers. Around the time of pregnancy, there are opportunities for health services to support women with these needs and mitigate the risk of mother-baby separation. Yet little is known about healthcare professionals' experiences of providing this support. METHODS: We administered an online survey to perinatal healthcare professionals across England (n=70 responders), including midwives, obstetricians, perinatal psychologists/psychiatrists and health visitors. We asked about their experiences of providing care for pregnant women with chronic physical conditions, mental health needs, intellectual/developmental disabilities and substance use disorders, who might be at risk of children's social care involvement. We conducted a framework analysis. RESULTS: We constructed five themes from participant data. These include (1) inaccessible healthcare for women with complex needs, (2) the challenges and importance of restoring trust, (3) services focusing on individuals, not families, (4) the necessity and caution around multidisciplinary support and (5) underfunded services inhibiting good practice. CONCLUSIONS: Women who are at risk of children's social care involvement will likely experience perinatal healthcare inequities. Our findings suggest that current perinatal healthcare provision for this population is inadequate and national guidelines need updated to inform support.


Asunto(s)
Instituciones de Salud , Discapacidad Intelectual , Recién Nacido , Embarazo , Lactante , Niño , Humanos , Femenino , Inglaterra , Personal de Salud , Atención a la Salud
16.
J Antimicrob Chemother ; 68(11): 2667-74, 2013 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-23766490

RESUMEN

OBJECTIVES: The UK saw major increases in cephalosporin and quinolone resistance amongst Enterobacteriaceae from 2001 to 2006, with cephalosporin resistance largely reflecting dissemination of CTX-M extended-spectrum ß-lactamases (ESBLs). We review subsequent trends. METHODS: Data were extracted from Public Health England's national database (LabBase), which collects susceptibility results for bloodstream isolates from hospital microbiology laboratories in England, Wales and Northern Ireland, and from the BSAC Bacteraemia Resistance Surveillance System, which centrally tests bloodstream isolates from 25-40 sentinel UK and Irish laboratories. Reference laboratory submissions were also reviewed. RESULTS: LabBase and BSAC data showed that rates of non-susceptibility to cephalosporins and quinolones rose amongst Escherichia coli and Klebsiella spp. until mid-decade (2004-07) before plateauing or falling; similar falls in non-susceptibility began slightly earlier in Enterobacter spp. These reversals in trend occurred whilst the incidence of E. coli bacteraemias was rising, the incidence of Klebsiella bacteraemias was stable and the incidence of Enterobacter bacteraemias was falling; they were not paralleled in EARS-Net data for continental Europe and did not reflect the displacement of single mechanisms. They coincided with large reductions in hospital cephalosporin and quinolone use, owing to concern about Clostridium difficile, with replacement by penicillin/ß-lactamase inhibitor combinations, which have borderline activity against ESBL producers, but consistently lack activity against carbapenemase producers. CONCLUSIONS: Non-susceptibility to cephalosporins and quinolones has declined among bloodstream Enterobacteriaceae in the UK, probably reflecting prescribing shifts. The penicillin/ß-lactamase inhibitor combinations that have largely replaced cephalosporins and quinolones may add to selection for carbapenemase producers.


Asunto(s)
Antibacterianos/farmacología , Cefalosporinas/farmacología , Prescripciones de Medicamentos/normas , Farmacorresistencia Bacteriana , Infecciones por Enterobacteriaceae/microbiología , Enterobacteriaceae/efectos de los fármacos , Fluoroquinolonas/farmacología , Antibacterianos/uso terapéutico , Bacteriemia/tratamiento farmacológico , Bacteriemia/microbiología , Cefalosporinas/uso terapéutico , Infecciones por Enterobacteriaceae/tratamiento farmacológico , Fluoroquinolonas/uso terapéutico , Humanos , Pruebas de Sensibilidad Microbiana , Reino Unido
17.
Front Public Health ; 11: 1122769, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-37361156

RESUMEN

Introduction: Absence from school is more frequent for children with chronic health conditions (CHCs) than their peers and may be one reason why average academic attainment scores are lower among children with CHCs. Methods: We determined whether school absence explains the association between CHCs and academic attainment through a systematic review of systematic reviews of comparative studies involving children with or without CHCs and academic attainment. We extracted results from any studies that tested whether school absence mediated the association between CHCs and academic attainment. Results: We identified 27 systematic reviews which included 441 unique studies of 7, 549, 267 children from 47 jurisdictions. Reviews either covered CHCs generally or were condition-specific (e.g., chronic pain, depression, or asthma). Whereas reviews found an association between a range of CHCs (CHCs generally, cystic fibrosis, hemophilia A, end-stage renal disease (pre-transplant), end-stage kidney disease (pre-transplant), spina bifida, congenital heart disease, orofacial clefts, mental disorders, depression, and chronic pain) and academic attainment, and though it was widely hypothesized that absence was a mediator in these associations, only 7 of 441 studies tested this, and all findings show no evidence of absence mediation. Conclusion: CHCs are associated with lower academic attainment, but we found limited evidence of whether school absence mediates this association. Policies that focus solely on reducing school absence, without adequate additional support, are unlikely to benefit children with CHCs. Systematic review registration: https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=285031, identifier: CRD42021285031.


Asunto(s)
Dolor Crónico , Labio Leporino , Fisura del Paladar , Fallo Renal Crónico , Niño , Humanos , Revisiones Sistemáticas como Asunto , Enfermedad Crónica , Instituciones Académicas
18.
Int J Epidemiol ; 52(1): 132-143, 2023 02 08.
Artículo en Inglés | MEDLINE | ID: mdl-35587337

RESUMEN

INTRODUCTION: We aimed to generate evidence about child development measured through school attainment and provision of special educational needs (SEN) across the spectrum of gestational age, including for children born early term and >41 weeks of gestation, with and without chronic health conditions. METHODS: We used a national linked dataset of hospital and education records of children born in England between 1 September 2004 and 31 August 2005. We evaluated school attainment at Key Stage 1 (KS1; age 7) and Key Stage 2 (KS2; age 11) and any SEN by age 11. We stratified analyses by chronic health conditions up to age 2, and size-for-gestation, and calculated population attributable fractions (PAF). RESULTS: Of 306 717 children, 5.8% were born <37 weeks gestation and 7.0% had a chronic condition. The percentage of children not achieving the expected level at KS1 increased from 7.6% at 41 weeks, to 50.0% at 24 weeks of gestation. A similar pattern was seen at KS2. SEN ranged from 29.0% at 41 weeks to 82.6% at 24 weeks. Children born early term (37-38 weeks of gestation) had poorer outcomes than those born at 40 weeks; 3.2% of children with SEN were attributable to having a chronic condition compared with 2.0% attributable to preterm birth. CONCLUSIONS: Children born with early identified chronic conditions contribute more to the burden of poor school outcomes than preterm birth. Evaluation is needed of how early health characteristics can be used to improve preparation for education, before and at entry to school.


Asunto(s)
Recien Nacido Prematuro , Nacimiento Prematuro , Femenino , Recién Nacido , Humanos , Niño , Lactante , Preescolar , Edad Gestacional , Nacimiento Prematuro/epidemiología , Inglaterra/epidemiología , Instituciones Académicas
19.
Child Abuse Negl ; 140: 106160, 2023 06.
Artículo en Inglés | MEDLINE | ID: mdl-37023580

RESUMEN

BACKGROUND: Child protective services (CPS), or their equivalent, have statutory power to remove children from birth parents in instances of child abuse, neglect, or concerns around parenting capacity via public family care proceedings. Parents who have children subject to proceedings, 'birth parents', often have complex health and social care needs. OBJECTIVE: We aimed to review what is known about the health needs of birth parents and the interventions implemented to support these health needs. METHODS: We searched PubMed, Scopus, and grey literature using a systematic strategy of key concepts "health", "care proceedings", and "parents". We included all publications in English that reported parental health in the context of care proceedings from the 1st of January 2000 to the 1st of March 2021. RESULTS: Included studies (n = 61) reported on maternal health (57 %) or the health of both parents (40 %), with only one study reporting on fathers alone. We conceptually categorised parental health need (n = 41) into i) mental health, ii) physical health, iii) substance misuse, iv) developmental disorders, and v) reproductive health. Health inequities and poor access to services were described across all categories, with longstanding issues often pre-dating proceedings or the child's birth. All interventions supporting parental health (n = 20) were targeted at mothers, with some supporting fathers (n = 8), formally or informally. We grouped similar interventions into three types: alternative family courts, wrap-around services, and specialist advocacy/peer support. CONCLUSIONS: Parents who have children subject to care proceedings have complex health needs that pre-date CPS concerns. The studies included in our review strongly suggest that health issues are exacerbated by child removal, triggering deteriorations in mental health, poor antenatal health for subsequent pregnancies, and avoidable mortality. Findings highlight the need for targeted and timely intervention for parents to improve whole-family outcomes. There are models that have been designed, implemented, and tested using relationship-based, trauma-informed, multidisciplinary, family-focused, and long-term approaches.


Asunto(s)
Maltrato a los Niños , Padres , Niño , Femenino , Humanos , Embarazo , Padres/psicología , Responsabilidad Parental/psicología , Madres , Salud Mental
20.
BMJ Open ; 13(6): e071973, 2023 06 13.
Artículo en Inglés | MEDLINE | ID: mdl-37311637

RESUMEN

OBJECTIVE: To quantify differences in number and timing of first primary cleft lip and palate (CLP) repair procedures during the first year of the COVID-19 pandemic (1 April 2020 to 31 March 2021; 2020/2021) compared with the preceding year (1 April 2019 to 31 March 2020; 2019/2021). DESIGN: National observational study of administrative hospital data. SETTING: National Health Service hospitals in England. STUDY POPULATION: Children <5 years undergoing primary repair for an orofacial cleft Population Consensus and Surveys Classification of Interventions and Procedures-fourth revisions (OPCS-4) codes F031, F291). MAIN EXPOSURE: Procedure date (2020/2021 vs 2019/2020). MAIN OUTCOMES: Numbers and timing (age in months) of first primary CLP procedures. RESULTS: 1716 CLP primary repair procedures were included in the analysis. In 2020/2021, 774 CLP procedures were carried out compared with 942 in 2019/2020, a reduction of 17.8% (95% CI 9.5% to 25.4%). The reduction varied over time in 2020/2021, with no surgeries at all during the first 2 months (April and May 2020). Compared with 2019/2020, first primary lip repair procedures performed in 2020/2021 were delayed by 1.6 months on average (95% CI 0.9 to 2.2 months). Delays in primary palate repairs were smaller on average but varied across the nine geographical regions. CONCLUSION: There were significant reductions in the number and delays in timing of first primary CLP repair procedures in England during the first year of the pandemic, which may affect long-term outcomes.


Asunto(s)
COVID-19 , Labio Leporino , Fisura del Paladar , Niño , Humanos , COVID-19/epidemiología , Registros Electrónicos de Salud , Labio Leporino/epidemiología , Labio Leporino/cirugía , Fisura del Paladar/epidemiología , Fisura del Paladar/cirugía , Pandemias , Medicina Estatal , Inglaterra/epidemiología
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