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BACKGROUND: WHO has targeted that medicines to prevent recurrent cardiovascular disease be available in 80% of communities and used by 50% of eligible individuals by 2025. We have previously reported that use of these medicines is very low, but now aim to assess how such low use relates to their lack of availability or poor affordability. METHODS: We analysed information about availability and costs of cardiovascular disease medicines (aspirin, ß blockers, angiotensin-converting enzyme inhibitors, and statins) in pharmacies gathered from 596 communities in 18 countries participating in the Prospective Urban Rural Epidemiology (PURE) study. Medicines were considered available if present at the pharmacy when surveyed, and affordable if their combined cost was less than 20% of household capacity-to-pay. We compared results from high-income, upper middle-income, lower middle-income, and low-income countries. Data from India were presented separately given its large, generic pharmaceutical industry. FINDINGS: Communities were recruited between Jan 1, 2003, and Dec 31, 2013. All four cardiovascular disease medicines were available in 61 (95%) of 64 urban and 27 (90%) of 30 rural communities in high-income countries, 53 (80%) of 66 urban and 43 (73%) of 59 rural communities in upper middle-income countries, 69 (62%) of 111 urban and 42 (37%) of 114 rural communities in lower middle-income countries, eight (25%) of 32 urban and one (3%) of 30 rural communities in low-income countries (excluding India), and 34 (89%) of 38 urban and 42 (81%) of 52 rural communities in India. The four cardiovascular disease medicines were potentially unaffordable for 0·14% of households in high-income countries (14 of 9934 households), 25% of upper middle-income countries (6299 of 24,776), 33% of lower middle-income countries (13,253 of 40,023), 60% of low-income countries (excluding India; 1976 of 3312), and 59% households in India (9939 of 16,874). In low-income and middle-income countries, patients with previous cardiovascular disease were less likely to use all four medicines if fewer than four were available (odds ratio [OR] 0·16, 95% CI 0·04-0·57). In communities in which all four medicines were available, patients were less likely to use medicines if the household potentially could not afford them (0·16, 0·04-0·55). INTERPRETATION: Secondary prevention medicines are unavailable and unaffordable for a large proportion of communities and households in upper middle-income, lower middle-income, and low-income countries, which have very low use of these medicines. Improvements to the availability and affordability of key medicines is likely to enhance their use and help towards achieving WHO's targets of 50% use of key medicines by 2025. FUNDING: Population Health Research Institute, the Canadian Institutes of Health Research, Heart and Stroke Foundation of Ontario, AstraZeneca (Canada), Sanofi-Aventis (France and Canada), Boehringer Ingelheim (Germany and Canada), Servier, GlaxoSmithKline, Novartis, King Pharma, and national or local organisations in participating countries.
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Fármacos Cardiovasculares/provisão & distribuição , Doenças Cardiovasculares/tratamento farmacológico , Países Desenvolvidos , Países em Desenvolvimento , Custos de Medicamentos , Renda , Farmácias , Antagonistas Adrenérgicos beta/economia , Antagonistas Adrenérgicos beta/provisão & distribuição , Antagonistas Adrenérgicos beta/uso terapêutico , Inibidores da Enzima Conversora de Angiotensina/economia , Inibidores da Enzima Conversora de Angiotensina/provisão & distribuição , Inibidores da Enzima Conversora de Angiotensina/uso terapêutico , Argentina , Aspirina/economia , Aspirina/provisão & distribuição , Aspirina/uso terapêutico , Bangladesh , Brasil , Canadá , Fármacos Cardiovasculares/economia , Fármacos Cardiovasculares/uso terapêutico , Chile , China , Colômbia , Características da Família , Humanos , Inibidores de Hidroximetilglutaril-CoA Redutases/economia , Inibidores de Hidroximetilglutaril-CoA Redutases/provisão & distribuição , Inibidores de Hidroximetilglutaril-CoA Redutases/uso terapêutico , Índia , Irã (Geográfico) , Malásia , Paquistão , Inibidores da Agregação Plaquetária/economia , Inibidores da Agregação Plaquetária/provisão & distribuição , Inibidores da Agregação Plaquetária/uso terapêutico , Polônia , População Rural , Prevenção Secundária , África do Sul , Suécia , Turquia , Emirados Árabes Unidos , População Urbana , ZimbábueRESUMO
This study sought to identify the primary indicators for evaluating shelter assistance following natural disasters and then to develop a shelter evaluation instrument based on these indicators. Electronic databases and the 'grey' literature were scoured for publications with a relation to post-disaster shelter assistance. Indicators for evaluating such assistance were extracted from these publications. In total, 1,525 indicators were extracted from 181 publications. A preliminary evaluation instrument was designed from these 1,525 indicators. Shelter experts checked the instrument for face and content validity, and it was revised subsequently based on their input. The revised instrument comprises a version for use by shelter agencies (48 questions that assess 23 indicators) and a version for use by beneficiaries (52 questions that assess 22 indicators). The instrument can serve as a standardised tool to enable groups to gauge whether or not the shelter assistance that they supply meets the needs of disaster-affected populations.
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Desastres , Abrigo de Emergência/organização & administração , Inquéritos e Questionários , HumanosRESUMO
OBJECTIVES: To assess risk factors associated with non-fatal injuries (NFIs) from road traffic accidents (RTAs) or falls. METHODS: Our study included 151 609 participants from the Prospective Urban Rural Epidemiological study. Participants reported whether they experienced injuries within the past 12â months that limited normal activities. Additional questions elicited data on risk factors. We employed multivariable logistic regression to analyse data. RESULTS: Overall, 5979 participants (3.9% of 151 609) reported at least one NFI. Total number of NFIs was 6300: 1428 were caused by RTAs (22.7%), 1948 by falls (30.9%) and 2924 by other causes (46.4%). Married/common law status was associated with fewer falls, but not with RTA. Age 65-70â years was associated with fewer RTAs, but more falls; age 55-64â years was associated with more falls. Male versus female was associated with more RTAs and fewer falls. In lower-middle-income countries, rural residence was associated with more RTAs and falls; in low-income countries, rural residence was associated with fewer RTAs. Previous alcohol use was associated with more RTAs and falls; current alcohol use was associated with more falls. Education was not associated with either NFI type. CONCLUSIONS: This study of persons aged 35-70â years found that some risk factors for NFI differ according to whether the injury is related to RTA or falls. Policymakers may use these differences to guide the design of prevention policies for RTA-related or fall-related NFI.
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Acidentes por Quedas/estatística & dados numéricos , Acidentes de Trânsito/estatística & dados numéricos , Consumo de Bebidas Alcoólicas/epidemiologia , Prevenção Primária , Saúde Pública , População Rural/estatística & dados numéricos , População Urbana/estatística & dados numéricos , Acidentes por Quedas/prevenção & controle , Acidentes de Trânsito/prevenção & controle , Adulto , Distribuição por Idade , Idoso , Consumo de Bebidas Alcoólicas/efeitos adversos , Sistema de Vigilância de Fator de Risco Comportamental , Estudos Transversais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Formulação de Políticas , Prevenção Primária/organização & administração , Estudos Prospectivos , Fatores de Risco , Distribuição por SexoRESUMO
BACKGROUND: Primary informal caregivers play a critical role in the care and support of persons with Alzheimer's disease (AD). A recent systematic review found little existing research into whether caregiver quality-of-life affects the level or quality of care that caregivers provide to their loved ones with AD. The dearth of research could be due to the absence of research questionnaires designed specifically to measure level or quality of care in AD. In the present study, we interviewed primary informal caregivers to obtain their views on the type of questionnaire that would be most suitable to assess level or quality of care in AD. METHODS: A qualitative descriptive design was used. Purposive sampling was used to select participants. Participants were primary informal caregivers who were 18 years of age and older and were directly involved in the day-to-day care of community-dwelling (residing in private homes) persons with AD. A total of 21 caregivers were interviewed using focus groups or one-on-one interviews. Data were analyzed using qualitative content analysis. RESULTS: Informal caregivers identified a number of factors that researchers should consider when developing an instrument to measure level or quality of care that informal caregivers provide to their loved ones with AD. Overall, caregivers preferred a questionnaire that would employ a case management approach that recognizes the increase in care demands as patient health deteriorates, that acknowledges the importance of social support for caregivers, and that considers the role of hired help. CONCLUSIONS: The information generated from this study can help in developing an instrument for measuring the level or quality of care provided. Such an instrument could guide nursing practice in supporting caregivers as they care for persons with AD.
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Orphans are at higher risk of HIV infection and several important HIV risk factors than non-orphans; however, this may be due to a combination of related social, psychological, and economic factors, as well as care environment, rather than orphan status alone. Understanding these complex relationships may aid policy makers in supporting evidence-based, cost-effective programming for this vulnerable population. This longitudinal study uses a causal effect model to examine, through decomposition, the relationship between care environment and HIV risk factors in orphaned and separated adolescents and youths (OSAY) in Uasin Gishu County, Kenya; considering resilience, social, peer, or family support, volunteering, or having one's material needs met as potential mediators. We analysed survey responses from 1105 OSAY age 10-26 living in Charitable Children's Institutions (CCI) (orphanages) and family-based care settings (FBS). Follow-up time was 7-36 months. Care in CCIs (vs. FBS) was associated with a decreased likelihood of engaging in forced, exchange, and consensual sex. Excess relative risks (ERR) attributable to the indirect pathway, mediation, or interaction were not significant in any model. Care environment was not statistically associated with differences in substance use. Our findings support the direct, unmediated, association between institutional care and HIV risk factors.
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Infecções por HIV , Resiliência Psicológica , Criança , Humanos , Adolescente , Adulto Jovem , Adulto , Quênia/epidemiologia , Infecções por HIV/epidemiologia , Estudos Longitudinais , Pessoal AdministrativoAssuntos
Árabes , Serviços de Saúde Materna , Acessibilidade aos Serviços de Saúde , Humanos , IsraelRESUMO
BACKGROUND: Nigeria carries the greatest malaria burden among countries in the world. As part of the National Malaria Control Strategic Plan, free long-lasting insecticidal nets (LLINs) were distributed in 14 states of Nigeria through mass campaigns led by different organizations (the World Bank, UNICEF, or the Global Fund) between May 2009 and August 2010. The objective of this study was to evaluate the association between LLIN distribution campaigns and child malaria in Nigeria. METHODS: Data were from the Nigeria Malaria Indicator Survey which was carried out from October to December 2010 on a nationally representative sample of households. Participants were women aged 15-49 years and their children aged less than five years (N = 4082). The main outcome measure was the presence or absence of malaria parasites in blood samples of children (6-59 months). RESULTS: Compared with children living in communities with no campaigns, those in the campaign areas were less likely to test positive for malaria after adjusting for geographic locations, community- and individual-level characteristics including child-level use of insecticide-treated nets (ITNs). The protective effects were statistically significant for the World Bank Booster Project areas (OR = 0.18, 95% CI = 0.04-0.73) but did not reach statistical significance for other campaign areas. Results also showed that community-level wealth (OR = 0.51, 95% CI = 0.34-0.76), community-level maternal knowledge regarding malaria prevention (OR = 0.70, 95% CI = 0.50-0.97), and child-level use of ITNs (OR = 0.79, 95% CI = 0.63-0.99) were negatively associated with child malaria. CONCLUSIONS: The observed protective effects on child malaria of these campaigns (statistically significant in the World Bank Booster Project areas and non-significant in the other areas) need to be corroborated by future effectiveness studies. Results also show that improving community-level maternal knowledge through appropriate channels might be helpful in preventing child malaria in Nigeria.
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Mosquiteiros Tratados com Inseticida/provisão & distribuição , Malária/epidemiologia , Malária/prevenção & controle , Controle de Mosquitos/métodos , Plasmodium/isolamento & purificação , Adolescente , Adulto , Pré-Escolar , Feminino , Humanos , Incidência , Lactente , Masculino , Pessoa de Meia-Idade , Nigéria/epidemiologia , Equipamentos de Proteção , Adulto JovemRESUMO
OBJECTIVES: We used individual participant data from multiple studies to conduct a comprehensive meta-analysis of mechanical exposures in the workplace and low back pain. METHODS: We conducted a systematic literature search and contacted an author of each study to request their individual participant data. Because outcome definitions and exposure measures were not uniform across studies, we conducted 2 substudies: (1) to identify sets of outcome definitions that could be combined in a meta-analysis and (2) to develop methods to translate mechanical exposure onto a common metric. We used generalized estimating equation regression to analyze the data. RESULTS: The odds ratios (ORs) for posture exposures ranged from 1.1 to 2.0. Force exposure ORs ranged from 1.4 to 2.1. The magnitudes of the ORs differed according to the definition of low back pain, and heterogeneity was associated with both study-level and individual-level characteristics. CONCLUSIONS: We found small to moderate ORs for the association of mechanical exposures and low back pain, although the relationships were complex. The presence of individual-level OR modifiers in such an area can be best understood by conducting a meta-analysis of individual participant data.
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Dor Lombar/etiologia , Fenômenos Mecânicos , Doenças Profissionais/etiologia , Local de Trabalho/estatística & dados numéricos , Fatores Etários , Humanos , Remoção/efeitos adversos , Dor Lombar/epidemiologia , Doenças Profissionais/epidemiologia , Saúde Ocupacional , Ocupações , Razão de Chances , Postura/fisiologia , Fatores de Risco , Fatores SexuaisRESUMO
BACKGROUND: Various methods have been proposed for sampling when data on the population are limited. However, these methods are often biased. We propose a new method to draw a population sample using Global Positioning Systems and aerial or satellite photographs. RESULTS: We randomly sampled Global Positioning System locations in designated areas. A circle was drawn around each location with radius representing 20 m. Buildings in the circle were identified from satellite photographs; one was randomly chosen. Interviewers selected one household from the building, and interviews were conducted with eligible household members. CONCLUSIONS: Participants had known selection probabilities, allowing proper estimation of parameters of interest and their variances. The approach was made possible by recent technological developments and access to satellite photographs.
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BACKGROUND: We document the health-related quality of life (HRQoL) of people living in the Gaza Strip 6 months after 27 December 2008 to 18 January 2009, Israeli attack. METHODS: Cross-sectional survey 6 months after the Israeli attack. Households were selected by cluster sampling in two stages: a random sample of enumeration areas (EAs) and a random sample of households within each chosen EA. One randomly chosen adult from each of 3017 households included in the survey completed the World Health Organization Quality of Life instrument, in addition to reported information on distress, insecurities and threats. RESULTS: Mean HRQoL score (range 0-100) for the physical domain was 69.7, followed by the psychological (59.8) and the environmental domain score (48.4). Predictors of lower (worse) scores for all three domains were: lower educational levels, residence in rural areas, destruction to one's private property or high levels of distress and suffering. Worse physical and psychological domain scores were reported by people who were older and those living in North Gaza governorate. Worse physical and environmental domain scores were reported by people with no one working at home, and those with worse standard of living levels. Respondents who reported suffering stated that the main causes were the ongoing siege, the latest war on the Strip and internal Palestinian factional violence. CONCLUSION: Results reveal poor HRQoL of adult Gazans compared with the results of WHO multi-country field trials and significant associations between low HRQoL and war-related factors, especially reports of distress, insecurity and suffering.
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Árabes/psicologia , Nível de Saúde , Qualidade de Vida/psicologia , Estresse Psicológico , Guerra , Adolescente , Adulto , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Análise por Conglomerados , Estudos Transversais , Características da Família , Feminino , Humanos , Israel , Masculino , Pessoa de Meia-Idade , Oriente Médio , Escalas de Graduação Psiquiátrica , Psicometria , Fatores Sexuais , Fatores Socioeconômicos , Inquéritos e Questionários , Adulto JovemRESUMO
The relationships between care environment, resilience, and social factors in orphaned and separated adolescents and youths (OSAY) in western Kenya are complex and under-studied. This study examines these relationships through the analysis of survey responses from OSAY living in Charitable Children's Institutes (CCI) and family-based care settings (FBS) in Uasin Gishu County, Kenya. The associations between 1) care environment and resilience (measured using the 14-item Resilience Scale); 2) care environment and factors thought to promote resilience (e.g. social, family, and peer support); and 3) resilience and these same resilience-promoting factors, were examined using multivariable linear and logistic regressions. This cross-sectional study included 1202 OSAY (50.4% female) aged 10-26 (mean=16; SD=3.5). The mean resilience score in CCIs was 71 (95%CI=69-73) vs. 64 (95%CI=62-66) in FBS. OSAY in CCIs had higher resilience (ß=7.67; 95%CI=5.26-10.09), social support (ß=0.26; 95%CI=0.14-0.37), and peer support (ß=0.90; 95%CI=0.64-1.17) than those in FBS. OSAY in CCIs were more likely to volunteer than those in FBS (OR=3.72; 95%CI=1.80-7.68), except in the male subgroup. Family (ß=0.42; 95%CI=0.24-0.60), social (ß=4.19; 95%CI=2.53-5.85), and peer (ß=2.13; 95%CI=1.44-2.83) relationships were positively associated with resilience in all analyses. Volunteering was positively associated with resilience (ß=5.85; 95%CI=1.51-10.19). The factor most strongly related to resilience in both fully adjusted models was peer support. This study found a strong relationship between care environment and resilience. Care environment and resilience each independently demonstrated strong relationships with peer support, social support, and participating in volunteer activities. Resilience also had a strong relationship with familial support. These data suggest that resilience can be developed through strategic supports to this vulnerable population.
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OBJECTIVES: We previously assessed inter-rater reliability of expert raters using six scales to estimate the intensity of literature-based mechanical exposures. The objectives of this study were to estimate the impact on the inter-rater reliability of using non-expert (NE) raters and to assess the validity of our scales. METHODS: We used 7-point scales to represent three dimensions of mechanical exposures at work: 1) trunk posture, 2) weight lifted or force exerted and 3) spinal loading. We estimated both peak and cumulative loads and called this an "interpretive translation" of exposure. A second method, "algorithmic translation", used the original units in which the exposure data was collected. These data were used to assess the inter-rater reliability and validity of the NE interpretive translation of exposure. RESULTS: The NE inter-rater reliability for the scales ranged from 0.24 to 0.46. The correlation between the means of the NE and expert ratings were >0.7. Although there was a strong relationship between the NE interpretive and the algorithmic translation, there was some evidence that the interpretive translation plateaus at higher level of exposure. CONCLUSIONS: This study supports using NE raters to estimate the intensity of literature-based mechanical exposure metrics using a common set of scales which can be applied across epidemiologic studies. We would need to average the ratings of at least five NE raters to have an acceptable level of reliability (>0.7). These metrics may be useful to quantify the relationship between workplace mechanical exposure and low back pain in a systematic review and meta-analysis.
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Fenômenos Biomecânicos/fisiologia , Exposição Ocupacional/análise , Algoritmos , Humanos , Metanálise como Assunto , Variações Dependentes do Observador , Postura/fisiologia , Reprodutibilidade dos Testes , Coluna Vertebral/fisiologia , Suporte de Carga/fisiologiaRESUMO
INTRODUCTION: This systematic review was conducted to identify effective occupational health and safety interventions for small businesses. METHODS: The review focused on peer-reviewed intervention studies conducted in small businesses with 100 or fewer employees, that were published in English and several other languages, and that were not limited by publication date. Multidisciplinary members of the review team identified relevant articles and assessed their quality. Studies assessed as medium or high quality had data extracted, which was then synthesized. RESULTS: Five studies were deemed of medium or high quality, and proceeded to data extraction and evidence synthesis. The types of interventions identified: a combination of training and safety audits; and a combination of engineering, training, safety audits, and a motivational component, showed a limited amount of evidence in improving safety outcomes. Overall, this evidence synthesis found a moderate level of evidence for intervention effectiveness, and found no evidence that any intervention had adverse effects. CONCLUSIONS: Even though there were few studies that adequately evaluated small business intervention, several studies demonstrate that well-designed evaluations are possible with small businesses. While stronger levels of evidence are required to make recommendations, these interventions noted above were associated with positive changes in safety-related attitudes and beliefs and workplace parties should be aware of them.
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Doenças Profissionais/prevenção & controle , Saúde Ocupacional , Local de Trabalho , Comércio , Estudos de Avaliação como Assunto , HumanosRESUMO
On 12 January 2010 an earthquake measuring 7.0 on the Richter Scale struck Haiti, causing unprecedented death, injury and destruction for an event of this magnitude. Our aim was to generate a rapid assessment of the primary consequences for the population of the metropolitan area of Port-au-Prince, the national capital. During the summer of 2009 we conducted a survey of 1,800 households in metropolitan Port-au-Prince. Six weeks after the earthquake, we attempted to trace these households in order to re-interview them. The questionnaire examined mortality and injuries generated by the natural disaster, as well as the character of victimization, food security and living arrangements following the quake. Data analysis incorporated sampling weights and adjusted for clustering within households. The original 2009 survey featured a 90 per cent response rate; in 2010 we re-interviewed 93 per cent of these households. We estimate that 158,679 people in Port-au-Prince (95 per cent CI 136,813-180,545) died during the quake or in the six-week period afterwards owing to injuries or illness. Children were at particular risk for death. In the six weeks after the earthquake, 10,813 people (95 per cent CI 6,726-14,900) were sexually assaulted, the vast majority of whom were female. In the same period 4,645 individuals (95 per cent CI 1,943-7,347) were physically assaulted. Of all households, 18.6 per cent (95 per cent CI 16.6-20.8) were experiencing severe food insecurity six weeks after the earthquake. 24.4 per cent (95 per cent CI 22.1-26.9) of respondents' homes were completely destroyed. Many residents of Port-au-Prince died during or as a result of the earthquake, albeit fewer than were widely reported. More than half of the capital's population experienced moderate to severe food insecurity, though remittances are a major protective factor in promoting food security. Survivors continue to experience high levels of sexual assault and limited access to durable shelter.
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Crime/estatística & dados numéricos , Desastres , Terremotos , Mortalidade , Avaliação das Necessidades , Adolescente , Adulto , Feminino , Abastecimento de Alimentos , Haiti/epidemiologia , Inquéritos Epidemiológicos , Habitação , Humanos , Masculino , Estupro/estatística & dados numéricos , Socorro em DesastresRESUMO
OBJECTIVES: Health literacy research in Palestine is limited, and a locally validated tool for use among adolescents has been unavailable until now. Therefore, this study aimed to adapt health literacy assessment scale for adolescents (HAS-A) into Arabic language (HAS-A-AR) and Palestinian context and to investigate its psychometric properties. DESIGN: We conducted a cross-sectional household survey using a stratified random sample and household face-to-face interviews. SETTING AND PARTICIPANTS: We conducted 1200 interviews with sixth to ninth graders in the Ramallah and al-Bireh district of the West Bank, Palestine in 2017. METHODS: We translated and adapted HAS-A to be sensitive to the Palestinian context and tested its psychometric properties. We evaluated face and content validity during the back-translation process and checked for construct validity through exploratory factor analysis (EFA). We tested for internal consistency using Cronbach's alpha, MacDonald's omega test and the greatest lower bound (GLB). Furthermore, we calculated the scale's average inter-item correlation. RESULTS: EFA revealed that HAS-A-AR has a similar structure to the original HAS-A. It extracted three factors (communication, confusion and functional health literacy) whose eigenvalues were >1. Together they explained 57% of the total variance. The proportions of adolescents with high levels of communication, confusion and functional health literacy were 45%, 68% and 80%, respectively. Cronbach's alpha, MacDonald's omega and the GLB values for communication subscale were 0.87, 0.88 and 0.90, and they were 0.78, 0.77 and 0.79 for confusion subscale, while they were 0.77, 0.77 and 0.80, respectively, for functional healthy literacy subscale. The average inter-item correlation for the subscales ranged between 0.36 and 0.59. CONCLUSION: HAS-A-AR is a valid and reliable health literacy measuring instrument with appropriate psychometric properties. HAS-A-AR is currently available for use among adolescents in Palestine and the surrounding Arab countries with similar characteristics as Palestine, including language, culture and political instability.
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Letramento em Saúde , Inquéritos e Questionários , Adolescente , Estudos Transversais , Análise Fatorial , Feminino , Humanos , Entrevistas como Assunto , Masculino , Oriente Médio , Psicometria , TraduçõesRESUMO
PURPOSE: The 14-item Resilience Scale (RS14) is a tool designed to measure psychological resilience. It has been used effectively in diverse populations. However, its applicability is largely unknown for Sub-Saharan adolescent populations and completely unknown for orphaned and separated adolescents and youths (OSAY), a highly vulnerable population for whom resilience may be critical. This study assesses the RS14's psychometric properties for OSAY in Uasin Gishu County, Kenya. METHODS: Survey responses from a representative sample of 1016 OSAY (51.3% female) aged 10-25 (mean = 16; SD = 3.5) living in institutional and home-based environments in Uasin Gishu County were analyzed. The RS14's psychometric properties were assessed by examining internal consistency reliability, confirmatory factor analyses, and convergent validity using correlations between resilience and each of social support and depression. Sub-analyses were conducted by age and sex. RESULTS: Resilience scores ranged from 14-98 (mean = 66; SD = 19) with no sex-based significant difference. Resilience was higher for those aged ≥18 (mean = 69; range = 14-98) versus age <18 (mean = 65; range = 14-98). Internal consistency was good (Cronbach's α = .90). Confirmatory factor analysis indicated a 1-factor solution, though the model fit was only moderate. Resilience was positively correlated with social support in all ages (.22; p < .001) and negatively correlated with depression in individuals age <18 (-.22; p < .001). The relationship between resilience and depression in individuals age ≥18 was statistically significant only in females (-.17; p = .026). CONCLUSION: This study demonstrates reasonable evidence that the RS14 is both valid and reliable for measuring psychological resilience in the population of OSAY in western Kenya.
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Psicometria/métodos , Resiliência Psicológica , Adolescente , Feminino , Humanos , Quênia , Masculino , Inquéritos e Questionários , Adulto JovemRESUMO
CONTEXT: Whether intimate partner violence (IPV) screening reduces violence or improves health outcomes for women is unknown. OBJECTIVE: To determine the effectiveness of IPV screening and communication of positive results to clinicians. DESIGN, SETTING, AND PARTICIPANTS: Randomized controlled trial conducted in 11 emergency departments, 12 family practices, and 3 obstetrics/gynecology clinics in Ontario, Canada, among 6743 English-speaking female patients aged 18 to 64 years who presented between July 2005 and December 2006, could be seen individually, and were well enough to participate. INTERVENTION: Women in the screened group (n=3271) self-completed the Woman Abuse Screening Tool (WAST); if a woman screened positive, this information was given to her clinician before the health care visit. Subsequent discussions and/or referrals were at the discretion of the treating clinician. The nonscreened group (n=3472) self-completed the WAST and other measures after their visit. MAIN OUTCOME MEASURES: Women disclosing past-year IPV were interviewed at baseline and every 6 months until 18 months regarding IPV reexposure and quality of life (primary outcomes), as well as several health outcomes and potential harms of screening. RESULTS: Participant loss to follow-up was high: 43% (148/347) of screened women and 41% (148/360) of nonscreened women. At 18 months (n = 411), observed recurrence of IPV among screened vs nonscreened women was 46% vs 53% (modeled odds ratio, 0.82; 95% confidence interval, 0.32-2.12). Screened vs nonscreened women exhibited about a 0.2-SD greater improvement in quality-of-life scores (modeled score difference at 18 months, 3.74; 95% confidence interval, 0.47-7.00). When multiple imputation was used to account for sample loss, differences between groups were reduced and quality-of-life differences were no longer significant. Screened women reported no harms of screening. CONCLUSIONS: Although sample attrition urges cautious interpretation, the results of this trial do not provide sufficient evidence to support IPV screening in health care settings. Evaluation of services for women after identification of IPV remains a priority. TRIAL REGISTRATION: clinicaltrials.gov Identifier: NCT00182468.
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Instituições de Assistência Ambulatorial/organização & administração , Avaliação de Processos e Resultados em Cuidados de Saúde , Maus-Tratos Conjugais/diagnóstico , Maus-Tratos Conjugais/prevenção & controle , Adolescente , Adulto , Alcoolismo/epidemiologia , Mulheres Maltratadas , Depressão/epidemiologia , Feminino , Inquéritos Epidemiológicos , Humanos , Pessoa de Meia-Idade , Ontário , Qualidade de Vida , Encaminhamento e Consulta , Maus-Tratos Conjugais/psicologia , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Inquéritos e Questionários , Adulto JovemRESUMO
ABSTRACTCanadians are living longer, and older persons are making up a larger share of the population (14% in 2006, projected to rise to 20% by 2021). The Canadian Longitudinal Study on Aging (CLSA) is a national longitudinal study of adult development and aging that will recruit 50,000 Canadians aged 45 to 85 years of age and follow them for at least 20 years. All participants will provide a common set of information concerning many aspects of health and aging, and 30,000 will undergo an additional in-depth examination coupled with the donation of biological specimens (blood and urine). The CLSA will become a rich data source for the study of the complex interrelationship among the biological, physical, psychosocial, and societal factors that affect healthy aging.