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OBJECTIVES: The current guidance for selection of recall periods recommends considering the design of the study, nature of the condition, patient's burden and ability to recall, and intent of the outcome measure. Empirical study of the accuracy of recall periods is recommended; however, there is not consensus on how to quantitatively evaluate the consistency of results from patient-reported outcome measures (PROMs) with different recall periods. We conducted a systematic review to describe quantitative methods for evaluating results obtained from PROMs with differing recall periods to lay the groundwork for establishing consensus. METHODS: We searched MEDLINE, Embase, Scopus, and American Psychological Association PsycINFO for studies where participants are given the same health-related measure (eg, quality of life, well-being, functioning, and pain) with differing recall periods. RESULTS: A total of 7174 abstracts were screened. The 30 included studies reflected a wide range of domains, including pain, fatigue, and sexual behavior and function. The recall periods ranged from momentary to 6 months. The analytic approaches varied, including different methods for assessing relative agreement, absolute agreement, and for assessing combined relative and absolute agreement. CONCLUSIONS: We found variability in how PROM recall periods were evaluated, suggesting an opportunity for greater consensus on methodological approach. As a starting point, we provide recommendations for which methods are preferred for which contexts.
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Rememoração Mental , Medidas de Resultados Relatados pelo Paciente , Qualidade de Vida , Humanos , Fatores de Tempo , Projetos de PesquisaRESUMO
BACKGROUND: The efficacy, effectiveness, and safety of the approved nirmatrelvir/ritonavir regimen for treatment of laboratory-confirmed mild/moderately severe COVID-19 remains unclear. METHODS: We systematically identified randomized controlled trials (RCTs) and real-world studies (RWS; observational studies) of the efficacy/effectiveness and/or safety of the approved nirmatrelvir/ritonavir regimen for COVID-19. We pooled appropriate data (adjusted estimates for RWS) using an inverse variance, random-effects model. We calculated statistical heterogeneity using the I 2 statistic. Results are presented as relative risk (RR) with associated 95% CI. We further assessed risk of bias/study quality and conducted trial sequential analysis of the evidence from RCTs. RESULTS: We included 4 RCTs (4,070 persons) and 16 RWS (1,925,047 persons) of adults (aged ≥18 years). One and 3 RCTs were of low and unclear risk of bias, respectively. The RWS were of good quality. Nirmatrelvir/ritonavir significantly decreased COVID-19 hospitalization compared with placebo/no treatment (RR = 0.17; 95% CI, 0.10-0.31; I 2 = 77.2%; 2 RCTs, 3,542 persons), but there was no significant difference for decrease of worsening severity (RR = 0.82; 95% CI, 0.66-1.01; I 2 = 47.5%; 3 RCTs, 1,824 persons), viral clearance (RR = 1.19; 95% CI, 0.93-1.51; I 2 = 82%; 2 RCTs, 528 persons), adverse events (RR = 1.41; 95% CI, 0.92-2.14; I 2 = 70.6%; 4 RCTs, 4,070 persons), serious adverse events (RR = 0.82; 95% CI, 0.41-1.62; I 2 = 0%; 3 RCTs, 3,806 persons), and all-cause mortality (RR = 0.27; 95% CI, 0.04-1.70; I 2 = 49.9%; 3 RCTs, 3,806 persons), although trial sequential analysis suggested that the current total sample sizes for these outcomes were not large enough for conclusions to be drawn. Real-world studies also showed significantly decreased COVID-19 hospitalization (RR = 0.48; 95% CI, 0.37-0.60; I 2 = 95.0%; 11 RWS, 1,421,398 persons) and all-cause mortality (RR = 0.24; 95% CI, 0.14-0.34; I 2 = 65%; 7 RWS, 286,131 persons) for nirmatrelvir/ritonavir compared with no treatment. CONCLUSIONS: Nirmatrelvir/ritonavir appears to be promising for preventing hospitalization and potentially decreasing all-cause mortality for persons with mild/moderately severe COVID-19, but the evidence is weak. More studies are needed.
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Tratamento Farmacológico da COVID-19 , Ritonavir , SARS-CoV-2 , Humanos , Ritonavir/uso terapêutico , Antivirais/uso terapêutico , Ensaios Clínicos Controlados Aleatórios como Assunto , Índice de Gravidade de Doença , Quimioterapia Combinada , COVID-19/mortalidade , Indazóis/uso terapêuticoRESUMO
The human gut microbiota refers to a diverse community of microorganisms that symbiotically exist in the human intestinal system. Altered microbial communities have been linked to many human pathologies. However, there is a lack of rapid and efficient methods to assess gut microbiota signatures in practice. To address this, we established an appraisal system containing 45 quantitative real-time polymerase chain reaction (qPCR) assays targeting gut core microbes with high prevalence and/or abundance in the population. Through comparative genomic analysis, we selected novel species-specific genetic markers and primers for 31 of the 45 core microbes with no previously reported specific primers or whose primers needed improvement in specificity. We comprehensively evaluated the performance of the qPCR assays and demonstrated that they showed good sensitivity, selectivity, and quantitative linearity for each target. The limit of detection ranged from 0.1 to 1.0 pg/µL for the genomic DNA of these targets. We also demonstrated the high consistency (Pearson's r = 0.8688, P < 0.0001) between the qPCR method and metagenomics next-generation sequencing (mNGS) method in analyzing the abundance of selected bacteria in 22 human fecal samples. Moreover, we quantified the dynamic changes (over 8 weeks) of these core microbes in 14 individuals using qPCR, and considerable stability was demonstrated in most participants, albeit with significant individual differences. Overall, this study enables the simple and rapid quantification of 45 core microbes in the human gut, providing a promising tool to understand the role of gut core microbiota in human health and disease. KEY POINTS: ⢠A panel of original qPCR assays was developed to quantify human gut core microbes. ⢠The qPCR assays were evaluated and compared with mNGS using real fecal samples. ⢠This method was used to dynamically profile the gut core microbiota in individuals.
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Bactérias , Fezes , Microbioma Gastrointestinal , Reação em Cadeia da Polimerase em Tempo Real , Humanos , Reação em Cadeia da Polimerase em Tempo Real/métodos , Microbioma Gastrointestinal/genética , Fezes/microbiologia , Bactérias/genética , Bactérias/classificação , Bactérias/isolamento & purificação , Metagenômica/métodos , Sequenciamento de Nucleotídeos em Larga Escala/métodos , Sensibilidade e Especificidade , Primers do DNA/genética , DNA Bacteriano/genéticaRESUMO
There is an expectation that health professions schools respond to priority societal health needs. This expectation is largely based on the underlying assumption that schools are aware of the priority needs in their communities. This paper demonstrates how open-access, pan-national health data can be used to create a reliable health index to assist schools in identifying societal needs and advance social accountability in health professions education. Using open-access data, a psychometric evaluation was conducted to examine the reliability and validity of the Canadian Health Indicators Framework (CHIF) conceptual model. A non-linear confirmatory factor analysis (CFA) on 67 health indicators, at the health-region level (n = 97) was used to assess the model fit of the hypothesized 10-factor model. Reliability analysis using McDonald's Omega were conducted, followed by Pearson's correlation coefficients. Findings from the non-linear CFA rejected the original conceptual model structure of the CHIF. Exploratory post hoc analyses were conducted using modification indices and parameter constraints to improve model fit. A final 5-factor multidimensional model demonstrated superior fit, reducing the number of indicators from 67 to 32. The 5-factors included: Health Conditions (8-indicators); Health Functions (6-indicators); Deaths (5-indicators); Non-Medical Health Determinants (7-indicators); and Community & Health System Characteristics (6-indicators). All factor loadings were statistically significant (p < 0.001) and demonstrated excellent internal consistency ( ω >0.95). Many schools struggle to identify and measure socially accountable outcomes. The process highlighted in this paper and the indices developed serve as starting points to allow schools to leverage open-access data as an initial step in identifying societal needs.
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Instituições Acadêmicas , Responsabilidade Social , Humanos , Psicometria , Reprodutibilidade dos Testes , Canadá , Ocupações em Saúde , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Social pensions, social assistance systems for older people in rural areas, have been put into place in many nations and have positively impacted health. The long-term health consequences of social pension programs in China are uncertain. The aim of this study is to evaluate the long-term health consequences of the new rural social pension (NRSP) for the rural older people in China. METHODS: Based on the 2011 and 2018 China Health and Retirement Longitudinal Study, we compared the scores on eight Health-Related Quality of Life (HRQoL) subscales of the rural older people before and after participation in the NRSP. The propensity score matching and difference-in-difference methods were used in data analysis. We also conducted a heterogeneity analysis for subgroups with different characteristics and pension enrolment times. RESULTS: The NRSP significantly enhanced scores on physical functioning, role-physical, and self-rated mental health of old rural participants by 1.90 (p < 0.01), 2.05 (p < 0.01), and 2.93 (p < 0.05), respectively. After excluding newly enrolled individuals, the beneficial health effects of the NRSP remained significant. There were no significant changes due to NRSP in the other five scores on the HRQoL subscale of the rural older people. The NRSP had more health benefits for older people in underdeveloped areas without formal schooling. CONCLUSIONS: The NRSP reduced health disparities and had long-term benefits on the physical and mental health of the rural older people. We suggest continuously expanding the NRSP throughout rural China and further improving the social support system to enhance the overall quality of life of the rural older people. Comparable social pension programs aimed at underprivileged groups could also be conducted in other low- or middle-income nations.
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Pensões , Qualidade de Vida , Humanos , Idoso , Estudos Longitudinais , Renda , China/epidemiologia , População RuralRESUMO
BACKGROUND: An mHealth-based school health education platform (EduSaltS) was promoted in real-world China to reduce salt intake among children and their families. This progress evaluation explores its implementation process and influencing factors using mixed methods. METHODS: The mixed-methods process evaluation employed the RE-AIM framework. Quantitative data were collected from a management website monitoring 54,435 third-grade students across two cities. Questionnaire surveys (n = 27,542) assessed pre- and post-education effectiveness. Mixed-effects models were used to control cluster effects. Qualitative interviews (23 individuals and 8 focus groups) identified program performance, facilitators, and barriers. Findings were triangulated using the RE-AIM framework. RESULTS: The program achieved 100% participation among all the third-grade classes of the 208 invited primary schools, with a 97.7% registration rate among all the 54,435 families, indicating high "Reach." Qualitative interviews revealed positive engagement from children and parents through the "small hands leading big hands" strategy. The high completion rate of 84.9% for each health cloud lesson and the significant improvement in salt reduction knowledge and behaviors scores from 75.0 (95%CI: 74.7-75.3) to 80.9 (95%CI: 80.6-81.2) out of 100 demonstrated the "Effect" of EduSaltS. The program's "Adoption" and "Implementation" were supported by attractive materials, reduced workload via auto-delivered lessons/activities and performance evaluation, and high fidelity to recommended activities, with medians 3.0 (IQR: 2.0-8.0)/class and 9.0 (IQR: 5.0-14.0)/school. Stable course completion rates (79.4%-93.4%) over one year indicated promising "Maintenance." Apart from the facilitating features praised by the interviewees, government support was the basis for the scaling up of EduSaltS. Barriers included the lack of smartphone skills among some parents and competing priorities for schools. Unhealthy off-campus environments, such as excessive use of salt in pre-packaged and restaurant foods, also hindered salt reduction efforts. The program's scalability was evident through its integration into existing health education, engagement of local governments and adaptation across various mobile devices. CONCLUSIONS: The mHealth-based school health education program is scalable and effective for public salt reduction in China. Identified barriers and facilitators can inform future health program scale-ups. The program's successful implementation demonstrates its potential for broader application in public health initiatives aimed at reducing dietary salt intake.
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Avaliação de Programas e Projetos de Saúde , Serviços de Saúde Escolar , Cloreto de Sódio na Dieta , Telemedicina , Humanos , China , Masculino , Criança , Feminino , Cloreto de Sódio na Dieta/administração & dosagem , Educação em Saúde/métodos , Pesquisa Qualitativa , Grupos Focais , Inquéritos e QuestionáriosRESUMO
OBJECTIVES: Engagement in work has an important association with cognitive health in later life, yet little is known about this association among Native Hawaiian and other Pacific Islander (NHPI) older adults. This study assesses the associations between various work characteristics and memory problems among this population. DESIGN: Using data from the 2014 Native Hawaiian and Pacific Islander National Health Interview Survey (NHPI NHIS), the research question was explored among those who were aged 50+. RESULTS: Engagement in work, certain occupation types (e.g., clerical or professional occupations compared to blue-collar jobs), and the current/most recent job that is also the longest job held were associated with lower odds of having memory problems. CONCLUSION: The study's results suggest that work characteristics and opportunities to engage in work are important considerations in preventing memory problems in later life. As the NHPI population experiences cognitive health disparities earlier than other groups, timely interventions that focus on work engagement and a culturally relevant environment require further investigation.
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Havaiano Nativo ou Outro Ilhéu do Pacífico , Humanos , Havaiano Nativo ou Outro Ilhéu do Pacífico/psicologia , Feminino , Masculino , Pessoa de Meia-Idade , Idoso , Havaí , Inquéritos Epidemiológicos , Transtornos da Memória/etnologia , Transtornos da Memória/psicologia , Emprego/psicologia , Autorrelato , Idoso de 80 Anos ou mais , Ocupações , Memória , População das Ilhas do PacíficoRESUMO
OBJECTIVES: This study aims to increase the understanding of suicidality in older adults by investigating the prevalence, characteristics, risk and protective factors of suicidal phenomena in community-dwelling older adults (60+) in Flanders, specifically of a current wish to die (WTD) and lifetime suicidal ideation and behaviour (LSIB). METHOD: Cross-sectional data from the Belgian Ageing Studies (BAS) is used (N = 3050). The BAS aims to monitor the needs and quality of life of community-dwelling older adults through a standardised survey. Statistical methods used are bivariate analyses and binary logistic regression. RESULTS: Prevalence rates of 4.8% for WTD and 8.2% for LSIB are found. LSIB is the biggest predictor of a current WTD, followed by requiring support on three domains, elder abuse, depression and subjective cognitive complaints, and elder abuse were significant risk factors for both WTD and LSIB. Limited effects of protective factors were found. CONCLUSION: Previous research regarding risk factors to be confirmed in this study, and new insights on the effect of elder abuse, subjective indicators of cognitive complaints and requiring support are added. Further research into protective factors and underlying mechanisms is required.
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Vida Independente , Fatores de Proteção , Ideação Suicida , Humanos , Bélgica/epidemiologia , Idoso , Masculino , Feminino , Estudos Transversais , Fatores de Risco , Idoso de 80 Anos ou mais , Pessoa de Meia-Idade , Abuso de Idosos/estatística & dados numéricos , Abuso de Idosos/psicologia , Envelhecimento/psicologia , Depressão/epidemiologia , Depressão/psicologia , PrevalênciaRESUMO
AIM: To test the influences of patient, safety event and nurse characteristics on nurse judgements of credibility, importance and intent to report patients' safety concerns. DESIGN: Factorial survey experiment. METHODS: A total of 240 nurses were recruited and completed an online survey including demographic information and responses to eight factorial vignettes consisting of unique combinations of eight patient and event factors. Hierarchical multivariate analysis was used to test influences of vignette factors and nurse characteristics on nurse judgements. RESULTS: The intraclass coefficients for nurse judgements suggest that the variation among nurses exceeded the influence of contextual vignette factors. Several significant sources of nurse variation were identified, including race/ethnicity, suggesting a complex relationship between nurses' characteristics and their potential biases, and the influence of personal and patient factors on nurses' judgements, including the decision to report safety concerns. CONCLUSION: Nurses are key players in the system to manage patient safety concerns. Variation among nurses and how they respond to scenarios of patient safety concerns highlight the need for nurse-level intervention. IMPLICATIONS FOR THE PROFESSION AND PATIENT CARE: Complex factors influence nurses' judgement, interpretation and reporting of patients' safety concerns. IMPACT: Understanding nurse judgement regarding patient-expressed safety concerns is critical for designing processes and systems that promote reporting. Multiple event and patient characteristics (type of event and apparent harm, and patient gender, race/ethnicity, socioeconomic status, and communication approach) as well as participant characteristics (race/ethnicity, gender, years of experience and primary hospital area) impacted participants' judgements of credibility, degree of concern and intent to report. These findings will help guide patient safety nurse education and training. REPORTING METHOD: STROBE guidelines. PATIENT OR PUBLIC CONTRIBUTION: Members of the public, including patient advocates, were involved in content validation of the vignette scenarios, norming photographs used in the factorial survey and testing the survey functionality.
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Anthocyanins, a subclass of flavonoids known for their vibrant colors and health-promoting properties, are pivotal in the nutritional science and food industry. This review article delves into the analytical methodologies for anthocyanin detection and quantification in food matrices, comparing quantitative and topical techniques. Quantitative methods, including High-performance Liquid Chromatography (HPLC) and Mass Spectrometry (MS), offer precise quantification and profiling of individual anthocyanins but require sample destruction, limiting their use in continuous quality control. Topical approaches, such as Near-infrared Spectroscopy (NIR) and hyperspectral imaging, provide rapid, in situ analysis without compromising sample integrity, ideal for on-site food quality assessment. The review highlights the advancements in chromatographic techniques, particularly Ultra-high-performance Liquid Chromatography (UHPLC) coupled with modern detectors, enhancing resolution and speed in anthocyanin analysis. It also emphasizes the growing importance of topical techniques in the food industry for their efficiency and minimal sample preparation. By examining the strengths and limitations of both analytical realms, this article aims to shed light on current challenges and prospective advancements, providing insights into future research directions for improving anthocyanin analysis in foods.
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Antocianinas , Análise de Alimentos , Antocianinas/análise , Antocianinas/química , Cromatografia Líquida de Alta Pressão/métodos , Análise de Alimentos/métodos , Espectrometria de Massas/métodos , Espectroscopia de Luz Próxima ao Infravermelho/métodosRESUMO
BACKGROUND: Data cleaning is the series of procedures performed before a formal statistical analysis, with the aim of reducing the number of error values in a dataset and improving the overall quality of subsequent analyses. Several study-reporting guidelines recommend the inclusion of data-cleaning procedures; however, little practical guidance exists for how to conduct these procedures. OBJECTIVES: This paper aimed to provide practical guidance for how to perform and report rigorous data-cleaning procedures. METHODS: A previously proposed data-quality framework was identified and used to facilitate the description and explanation of data-cleaning procedures. The broader data-cleaning process was broken down into discrete tasks to create a data-cleaning checklist. Examples of the how the various tasks had been undertaken for a previous study using data from the Australia and New Zealand Intensive Care Society Adult Patient Database were also provided. RESULTS: Data-cleaning tasks were described and grouped according to four data-quality domains described in the framework: data integrity, consistency, completeness, and accuracy. Tasks described include creation of a data dictionary, checking consistency of values across multiple variables, quantifying and managing missing data, and the identification and management of outlier values. The data-cleaning task checklist provides a practical summary of the various aspects of the data-cleaning process and will assist clinician researchers in performing this process in the future. CONCLUSIONS: Data cleaning is an integral part of any statistical analysis and helps ensure that study results are valid and reproducible. Use of the data-cleaning task checklist will facilitate the conduct of rigorous data-cleaning processes, with the aim of improving the quality of future research.
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Lista de Checagem , Confiabilidade dos Dados , Humanos , Projetos de Pesquisa , Interpretação Estatística de Dados , Austrália , Nova ZelândiaRESUMO
The dynamical process of cell division that underpins homeostasis in the human body cannot be directly observed in vivo, but instead is measurable from the pattern of somatic genetic or epigenetic mutations that accrue in tissues over an individual's lifetime. Because somatic mutations are heritable, they serve as natural lineage tracing markers that delineate clonal expansions. Mathematical analysis of the distribution of somatic clone sizes gives a quantitative readout of the rates of cell birth, death, and replacement. In this review we explore the broad range of somatic mutation types that have been used for lineage tracing in human tissues, introduce the mathematical concepts used to infer dynamical information from these clone size data, and discuss the insights of this lineage tracing approach for our understanding of homeostasis and cancer development. We use the human colon as a particularly instructive exemplar tissue. There is a rich history of human somatic cell dynamics surreptitiously written into the cell genomes that is being uncovered by advances in sequencing and careful mathematical analysis lineage of tracing data. © 2022 The Authors. The Journal of Pathology published by John Wiley & Sons Ltd on behalf of The Pathological Society of Great Britain and Ireland.
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Colo , Neoplasias , Linhagem da Célula , Humanos , Mutação , Reino UnidoRESUMO
The 2022 Annual Review Issue of The Journal of Pathology, Recent Advances in Pathology, contains 15 invited reviews on research areas of growing importance in pathology. This year, the articles include those that focus on digital pathology, employing modern imaging techniques and software to enable improved diagnostic and research applications to study human diseases. This subject area includes the ability to identify specific genetic alterations through the morphological changes they induce, as well as integrating digital and computational pathology with 'omics technologies. Other reviews in this issue include an updated evaluation of mutational patterns (mutation signatures) in cancer, the applications of lineage tracing in human tissues, and single cell sequencing technologies to uncover tumour evolution and tumour heterogeneity. The tissue microenvironment is covered in reviews specifically dealing with proteolytic control of epidermal differentiation, cancer-associated fibroblasts, field cancerisation, and host factors that determine tumour immunity. All of the reviews contained in this issue are the work of invited experts selected to discuss the considerable recent progress in their respective fields and are freely available online (https://onlinelibrary.wiley.com/journal/10969896). © 2022 The Pathological Society of Great Britain and Ireland. Published by John Wiley & Sons, Ltd.
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Neoplasias , Humanos , Mutação , Neoplasias/genética , Neoplasias/patologia , Software , Microambiente Tumoral/genética , Reino UnidoRESUMO
OBJECTIVE: Diagnosis of small airway disease on computed tomography (CT) scans is challenging in patients with a history of chemical warfare exposure. We developed a software package based on different methodologies to identify and quantify small airway disease in CT images. The primary aim was to identify the best automatic methodology for detecting small airway disease in CT scans of Iran-Iraq War victims of chemical warfare. METHODS: This retrospective case-control study enrolled 46 patients with a history of chemical warfare exposure and 27 controls with inspiratory/expiratory (I/E) CT scans and spirometry tests. Image data were automatically segmented, and inspiratory images were registered into the expiratory images' frame using the locally developed software. Parametric response mapping (PRM) and air trapping index (ATI) mapping were performed on the CT images. Conventional QCT methods, including expiratory/inspiratory mean lung attenuation (E/I MLA) ratio, normal density E/I (ND E/I) MLA ratio, attenuation volume Index (AVI), %low attenuation areas (LAA) < -856 in exhale scans, and %LAA < -950 in inhale scans were also computed. QCT measurements were correlated with spirometry results and compared across the two study groups. RESULTS: The correlation analysis showed a significant negative relationship between three air trapping (AT) measurements (PRM, ATI, and %LAAExp < -856) and spirometry parameters (Fev1, Fvc, Fev1/Fvc, and MMEF). Moreover, %LAAExp < -856 had the highest significant negative correlation with Fev1/Fvc (r = -0.643, P-value < 0.001). Three AT measurements demonstrated a significant difference between the study groups. The E/I ratio was also significantly different between the two groups (P-value < 0.001). Binary logistic regression models showed PRMFsad, %LAAExp < -856, and ATI as significant and strong predictors of the study outcome. Optimal cut-points for PRMFsad = 19%, %LAAExp < -856 = 23%, and ATI = 27% were identified to classify the participants into two groups with high accuracy. CONCLUSION: QCT methods, including PRM, ATI, and %LAAExp < -856 can greatly advance the identification and quantification of SAD in chemical warfare victims. The results should be verified in well-designed prospective studies involving a large population.
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Guerra Química , Pulmão , Humanos , Estudos Retrospectivos , Estudos de Casos e Controles , Estudos Prospectivos , Irã (Geográfico) , Iraque , Tomografia Computadorizada por Raios X/métodos , Software , ComputadoresRESUMO
BACKGROUND: Despite growing interest in monitoring improvements in quality of care, data on service quality in low-income and middle-income countries (LMICs) is limited. While health systems researchers have hypothesized the relationship between facility readiness and provision of care, there have been few attempts to quantify this relationship in LMICs. This study assesses the association between facility readiness and provision of care for antenatal care at the client level and facility level. METHODS: To assess the association between provision of care and various facility readiness indices for antenatal care, we used multilevel, multivariable random-effects linear regression models. We tested an inflection point on readiness scores by fitting linear spline models. To compare the coefficients between models, we used a bootstrapping approach and calculated the mean difference between all pairwise comparisons. Analyses were conducted at client and facility levels. RESULTS: Our results showed a small, but significant association between facility readiness and provision of care across countries and most index constructions. The association was most evident in the client-level analyses that had a larger sample size and were adjusted for factors at the facility, health worker, and individual levels. In addition, spline models at a facility readiness score of 50 better fit the data, indicating a plausible threshold effect. CONCLUSIONS: The results of this study suggest that facility readiness is not a proxy for provision of care, but that there is an important association between facility readiness and provision of care. Data on facility readiness is necessary for understanding the foundations of health systems particularly in countries with the lowest levels of service quality. However, a comprehensive view of quality of care should include both facility readiness and provision of care measures.
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Países em Desenvolvimento , Cuidado Pré-Natal , Gravidez , Feminino , Humanos , Cuidado Pré-Natal/métodos , Qualidade da Assistência à Saúde , Instalações de SaúdeRESUMO
OBJECTIVES: The psychological impact of the prolonged lockdown measures in the UK as a response to the COVID-19 pandemic is unclear. Our aim was to determine if there are significant differences in self-control, self-efficacy, depressive symptoms and leisure motivation between UK older adults with differing levels of physical activity, and which of these variables can be used to predict activity level after 1 year of lockdown restrictions. METHODS: 521 adults aged 50-92 years completed an online survey consisting of several validated measures relating to physical activity, self-control, self-efficacy, depressive symptoms, and leisure motivation. Participant's responses were grouped into active (≥150minutes activity per week) and inactive (<150minutes activity per week). Data was analysed using ANOVA, Pearson's Correlation and Multiple Regression (forward stepwise). RESULTS: We found significant differences in self-efficacy, self-control, and depressive symptoms between physically active vs inactive subjects. High levels of self-control and self-efficacy were associated with higher levels of activity and fewer depressive symptoms. Self-control, amotivation, depressive symptoms and self-efficacy were predictors of physical activity level. CONCLUSION: Psychological variables including self-control, self-efficacy, depressive symptoms and amotivation can be used to predict physical activity levels in UK middle-aged and older adults following 1 year of Covid restrictions.
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COVID-19 , Autocontrole , Humanos , Pessoa de Meia-Idade , Idoso , Depressão/psicologia , Autoeficácia , Pandemias , Controle de Doenças TransmissíveisRESUMO
Objectives: Within marriages, loneliness has been linked with individuals' own and their partners' cognitive health. Yet little research has situated Black older adults within a relational, dyadic context.Method: This study analyzed longitudinal dyadic data from the Health and Retirement Study (2010-2016; n = 1270 participants from 635 couples) from both partners in opposite-sex midlife and older couples where at least one partner reported being Black or African American.Results: Results indicated (1) husbands' loneliness was associated with worse cognitive functioning 4 years later for wives who had high baseline cognitive functioning themselves; (2) wives' loneliness was associated with worse cognitive functioning 4 years later only for oldest-old husbands; and (3) wives' cognitive functioning was associated with slower increases to husbands' loneliness 4 years later.Conclusion: Findings indicate that loneliness has dyadic consequences for cognitive functioning among older Black couples, but that context is crucial for determining who is at greatest risk of harmful repercussions from a partner's loneliness.
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OBJECTIVES: This study examined the associations of change in unmet needs for assistance with Activities of Daily Living (ADLs) with the self-rated health and life satisfaction of community-dwelling Chinese older adults. METHODS: Using national longitudinal data from the Chinese Longitudinal Healthy Longevity Study, we examined the associations of change in unmet ADL needs with self-rated health and life satisfaction from baseline (T1) to a 3-year follow-up (T2) among 1,914 ADL-limited older adults. Change in unmet ADL needs was categorized into 'Persistently Unmet,' 'Unmet at T1 Only,' 'Unmet at T2 Only,' and 'Never Unmet.' Self-rated health and life satisfaction were rated by 5-point Likert scales. Linear mixed models were performed to examine the associations, controlling for sociodemographics, health conditions, and social support. RESULTS: Older adults whose ADL needs were 'Persistently Unmet,' 'Unmet at T2 Only,' or 'Never Unmet,' showed a significant decline in self-rated health, but those whose ADL needs were 'Unmet at T1 Only' exhibited a significant rise at follow-up. While life satisfaction was stable among older adults with 'Persistently Unmet' or 'Never Unmet' ADL needs, it significantly decreased among those with 'Unmet at T2 Only' ADL needs and increased among those with 'Unmet at T1 Only' ADL needs. CONCLUSION: Unmet needs may play an even more significant role in negatively impacting life satisfaction than the ADL limitation itself. Unmet ADL needs' effects on self-rated health and life satisfaction appeared to be short-term rather than long-term. Thus, it is never too late to adequately meet older adults' ADL needs.Supplemental data for this article is available online at http://dx.doi.org/10.1080/13607863.2022.2045563.
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Atividades Cotidianas , Nível de Saúde , Satisfação Pessoal , Idoso , Humanos , População do Leste Asiático , Necessidades e Demandas de Serviços de SaúdeRESUMO
OBJECTIVES: This study aims to validate the Japanese version of Quality of Life-Alzheimer's Disease for Nursing Homes (QOL-AD NH). This is the modified version of QOL-AD, initially developed for residents living with dementia in long-term care settings. METHODS: Psychometric assessment was conducted in a sample of 101 residents and their professional care staff to obtain self-ratings and proxy-ratings of QOL, respectively. Residents' behavior was observed using Dementia Care Mapping (DCM) method, and their mood/engagement (ME) value was evaluated as a proxy measure of QOL. RESULTS: Self-ratings were higher than proxy-ratings (t = 10.22, p<.001), with moderate correlation (r=.51, p<.001) and strong internal consistency (α=.87 for both). The exact agreement between the two groups was 38.23%. Convergent validity was confirmed with ME value and positive engagements of DCM. Exploratory factor analysis was performed for further validity testing. Three factors - self and life overall, social environment, and physical and psychological health, accounted for 85.9% of the total variance with Cronbach's α of .87, .73, .90, respectively. CONCLUSION: Using a validated Japanese version of the QOL-AD NH may help assess the QOL of older residents living in long-term care settings to improve the continuum of care for dementia.
Assuntos
Doença de Alzheimer , Psicometria , Humanos , Doença de Alzheimer/psicologia , Assistência de Longa Duração , Casas de Saúde , Qualidade de Vida/psicologia , Reprodutibilidade dos Testes , Japão , IdiomaRESUMO
BACKGROUND: Compliance with the requirements of the Individuals with Disabilities Education Act (IDEA) in the United States is monitored through review of cross-sectional reports from three discrete, age-defined programmes (early intervention [EI], early childhood special education [ECSE)] and school-age special education [SE]) to promote the timely, efficient and effective delivery of appropriate services to all eligible children. Analysis of longitudinal data is required to discern how children use services across programmes to provide the necessary context for IDEA oversight and to identify areas for programme or policy interventions to reduce barriers to service use and promote equity. METHODS: We applied sequence analysis to a data linkage across five public record systems among 15 626 New York City children born in 1998 who had records from birth through third grade. RESULTS: Five predominant patterns of service use were identified: (1) multiple therapies across EI/ECSE/SE (13%), (2) EI without transition to Department of Education schools or services (24%), (3) EI and intermittent ECSE/SE (16%), (4) older entry into EI and both speech and occupational therapy throughout ECSE/SE (9%) and (5) limited EI use and mostly speech therapy in ECSE/SE (38%). Each pattern had distinct demographics (e.g., pattern 2 was disproportionately White and from low poverty neighbourhoods; pattern 4 was disproportionately male and Black; pattern 5 was disproportionately Latino) and academic outcomes (e.g., pattern 1 had largest proportion in a SE school and not tested in third grade; pattern 3 had third grade tests scores that were similar to overall citywide mean scores). CONCLUSIONS: The differences in demographic profiles across the five patterns of service use illustrate the systemic inequities in the delivery of these important services. Delayed entry and limited use of EI services among children of colour underscore the need for equity goals to increase early referral and optimize service use.