RESUMO
Over the last three decades, out-migration has become a stable source of income for more than 12 million Bangladeshis. Of those migrants, 90% are men. Due to patriarchal cultural norms in Bangladeshi society, the migration of a male spouse may have significant consequences for the social well-being and health of left-behind women. In this study, we examine the impact of external (out of country) and internal (rural to urban) spousal migration on the perinatal healthcare utilization of left-behind women. We used data from the 2012 Matlab Health and Socioeconomic Survey (MHSS2) to examine use of antenatal care, presence of a medically qualified attendant at birth, and delivery at a healthcare facility for live births that occurred between 2007 and 2014 for currently married women aged 15-45 (N = 1,458 births among 1,180 women). Adjusted regression models indicated that for births occurring to women with a migrant spouse, odds of receiving antenatal care were significantly higher (OR: 4.1 for births to women with a domestic urban migrant spouse and 4.6 for births to women with an international migrant spouse, p < 0.01). Spousal migration was not linked to having a medically qualified attendant at birth or delivery at a clinic or hospital. Results suggest that spousal migration may be beneficial for receiving health care during a pregnancy, but not for the type of attendant or place of delivery at birth.
Assuntos
Emigração e Imigração , Parto , Aceitação pelo Paciente de Cuidados de Saúde , Feminino , Humanos , Recém-Nascido , Masculino , Gravidez , Pessoal Técnico de Saúde , Instituições de Assistência Ambulatorial , Povo Asiático , Adolescente , Adulto Jovem , Adulto , Pessoa de Meia-IdadeRESUMO
BACKGROUND: Physical activity (PA) surveillance, policy, and research efforts need to be periodically appraised to gain insight into national and global capacities for PA promotion. The aim of this paper was to assess the status and trends in PA surveillance, policy, and research in 164 countries. METHODS: We used data from the Global Observatory for Physical Activity (GoPA!) 2015 and 2020 surveys. Comprehensive searches were performed for each country to determine the level of development of their PA surveillance, policy, and research, and the findings were verified by the GoPA! Country Contacts. Trends were analyzed based on the data available for both survey years. RESULTS: The global 5-year progress in all 3 indicators was modest, with most countries either improving or staying at the same level. PA surveillance, policy, and research improved or remained at a high level in 48.1%, 40.6%, and 42.1% of the countries, respectively. PA surveillance, policy, and research scores decreased or remained at a low level in 8.3%, 15.8%, and 28.6% of the countries, respectively. The highest capacity for PA promotion was found in Europe, the lowest in Africa and low- and lower-middle-income countries. Although a large percentage of the world's population benefit from at least some PA policy, surveillance, and research efforts in their countries, 49.6 million people are without PA surveillance, 629.4 million people are without PA policy, and 108.7 million live in countries without any PA research output. A total of 6.3 billion people or 88.2% of the world's population live in countries where PA promotion capacity should be significantly improved. CONCLUSION: Despite PA is essential for health, there are large inequalities between countries and world regions in their capacity to promote PA. Coordinated efforts are needed to reduce the inequalities and improve the global capacity for PA promotion.
Assuntos
Exercício Físico , Políticas , Humanos , Epidemiologia Legal , Inquéritos e Questionários , Saúde GlobalRESUMO
This study analyzes data from a new Urban Health and Demographic Surveillance (UHDSS) in five slums in Dhaka (North and South) and Gazipur City Corporations to examine the relationship between migration status and maternal and child health service utilization. Migration status was determined by duration in urban slums (<= 9.99 years, 10-19.99 years, 20+ years, and urban-born). Compared to those born in the city, migrants were characterized by significant disadvantages in every maternal, neonatal, and child health (MNCH) indicator under study, including antenatal care, facility-based delivery, doctor-assisted delivery, child immunization, caesarean-section delivery, and use of modern contraceptives. We found that the level of service coverage among migrants gradually converged-but did not fully converge-to that of the urban-born with increasing duration in the city. We observed a strong positive association between wealth and total MNCH coverage, with a more modest association with higher levels of schooling attainment. Women who were engaged in market employment were less likely to receive adequate coverage, suggesting a tradeoff between livelihood attainment and mother-and-child health. After controlling for these socioeconomic and neighborhood variations in coverage, the duration gradient was diminished but still significant. In line with existing studies of healthcare access, this study highlights the persistent and widespread burden of unequal access to maternal and child health care facing migrants to slum areas, even relative to the overall disadvantages experienced in informal settlements.
Assuntos
Serviços de Saúde Materno-Infantil/estatística & dados numéricos , Áreas de Pobreza , Características de Residência/estatística & dados numéricos , Migrantes/estatística & dados numéricos , Adulto , Bangladesh/epidemiologia , Feminino , Acessibilidade aos Serviços de Saúde , Humanos , Gravidez , Cuidado Pré-Natal , População Rural , Fatores Socioeconômicos , Fatores de Tempo , População Urbana , Adulto JovemRESUMO
We examine the potential effects of selection bias on the association between unwanted births and child mortality from 7,942 women from Matlab, Bangladesh who declared birth intentions in 1990 prior to conceiving pregnancies. We explore and test two opposing reasons for bias in the distribution of observed births. First, some women who report not wanting more children could face starvation or frailty; and if these women are infecund, the remaining unwanted births would appear more healthy. Second, some women who report not wanting more children could have social privileges in acquiring medical services, abortion, and contraceptives; and if these women avoid births, the remaining unwanted births would appear less healthy. We find (1) no overall effect of unwantedness on child survival in rural Bangladesh in the 1990s, (2) no evidence that biological processes are spuriously making the birth cohort look more healthy, and (3) some evidence that higher schooling for women who avoid unwanted births is biasing the observed sample to make unwanted births look less healthy. Efforts to understand the effect of unwantedness in data sets that do not control for complex patterns of selective birth may be misleading and require more cautious interpretation.
Assuntos
Viés , Mortalidade da Criança , Serviços de Planejamento Familiar/estatística & dados numéricos , Gravidez não Desejada , Fatores Etários , Bangladesh/epidemiologia , Pré-Escolar , Interpretação Estatística de Dados , Feminino , Humanos , Lactente , Recém-Nascido , Estimativa de Kaplan-Meier , Gravidez , Resultado da Gravidez/epidemiologia , Fatores SocioeconômicosRESUMO
CONTEXT: In Bangladesh, both menstrual regulation (MR), which is thought to be a relatively safe method, and abortion, which in this setting is often performed using unsafe methods, are used to terminate pregnancies (known or suspected). However, little is known about changes over time in the use of these methods or their relative mortality risks. METHODS: Data from the Demographic Surveillance System in Matlab, Bangladesh, on 110,152 pregnancy outcomes between 1989 and 2008 were used to assess changes in mortality risks associated with MR (and a small number of dilation and curettage procedures), abortion and live birth. Tabulation and logistic regression analyses were used to compare outcomes in two areas of Matlab--the comparison area, which receives standard government health and family planning services, and the Maternal and Child Health-Family Planning (MCH-FP) area, which receives enhanced health and family planning services. RESULTS: In Matlab as a whole, the proportion of pregnancies ending in MR increased from 1.9% in 1989-1999 to 4.2% in 2000-2008, while the proportion ending in abortion decreased from 1.6% to 1.1%. The odds of mortality from MR were 4.1 times those from live birth in 1989-1999, but were no longer elevated in 2000-2008. The odds of mortality from abortion were 12.0 and 4.9 times those of live birth in 1989-1999 and 2000-2008, respectively. Reduction in mortality risk was greater in the MCH-FP area than the comparison area (90% vs. 75%). CONCLUSION: MR is no longer associated with higher mortality risk than live birth in Bangladesh, but abortion is.
Assuntos
Aborto Induzido/mortalidade , Dilatação e Curetagem/mortalidade , Mortalidade Materna/tendências , Assunção de Riscos , Saúde da Mulher/estatística & dados numéricos , Aborto Induzido/estatística & dados numéricos , Adolescente , Adulto , Bangladesh/epidemiologia , Causas de Morte , Dilatação e Curetagem/estatística & dados numéricos , Feminino , Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Humanos , Serviços de Saúde Materna/organização & administração , Vigilância da População , Gravidez , Fatores de Risco , População Rural/estatística & dados numéricos , Classe Social , Fatores Socioeconômicos , Adulto JovemRESUMO
In order to understand current and changing patterns of population health, there is a clear need for high-quality health indicators. The World Health Organization Study on Global AGEing and Adult Health (SAGE) survey platform and the International Network for the Demographic Evaluation of Populations and Their Health in developing countries (INDEPTH) generated data for this study. A total of 4300 people aged 50 years or older were selected randomly from the Matlab Health and Demographic Surveillance System of the International Centre for Diarrhoeal Disease Research, Bangladesh. The health indicators derived from these survey data are self-rated general health, overall health state, quality of life and disability levels. The outcome of the study is mortality over a 2-year follow-up since the survey. Among the four health indicators, only self-rated health was significantly associated with subsequent mortality irrespective of sex: those who reported bad health had higher mortality than those who reported good health, even after controlling for socio-demographic factors. For all other three health indicators, such associations exist but are significant only for males, while for females it is significant only for 'quality of life'.
Assuntos
Indicadores Básicos de Saúde , Inquéritos Epidemiológicos , Mortalidade , Autorrelato , Idoso , Idoso de 80 Anos ou mais , Envelhecimento , Bangladesh , Demografia , Países em Desenvolvimento , Pessoas com Deficiência , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Qualidade de Vida , Fatores SexuaisRESUMO
We investigate factors affecting women's decisions to terminate pregnancies in Matlab, Bangladesh, using logistic regression on high-quality data from the Demographic Surveillance System on more than 215,000 pregnancies that occurred between 1978 and 2008. Variables associated with the desire not to have another birth soon (very young and older maternal age, a greater number of living children, the recent birth of twins or of a son, a short interval since a recent live birth) are associated with a greater likelihood of pregnancy termination, and the effects of many of these explanatory variables are stronger in more recent years. Women are less likely to terminate a pregnancy if they don't have any living sons or recently experienced a miscarriage, a stillbirth, or the death of a child. The higher the woman's level of education, the more likely she is to terminate a pregnancy. Between 1982 and the mid-2000s, pregnancy termination was significantly less likely in the area of Matlab with better family planning services.
Assuntos
Aborto Induzido/psicologia , Tomada de Decisões , Adolescente , Adulto , Fatores Etários , Bangladesh/epidemiologia , Intervalo entre Nascimentos , Características da Família , Feminino , Humanos , Pessoa de Meia-Idade , Gravidez , Comportamento Reprodutivo , Fatores Socioeconômicos , Adulto JovemRESUMO
BACKGROUND: Declining rates of fertility and mortality are driving demographic transition in all regions of the world, leading to global population ageing and consequently changing patterns of global morbidity and mortality. Understanding sex-related health differences, recognising groups at risk of poor health and identifying determinants of poor health are therefore very important for both improving health trajectories and planning for the health needs of ageing populations. OBJECTIVES: To determine the extent to which demographic and socio-economic factors impact upon measures of health in older populations in Africa and Asia; to examine sex differences in health and further explain how these differences can be attributed to demographic and socio-economic determinants. METHODS: A total of 46,269 individuals aged 50 years and over in eight Health and Demographic Surveillance System (HDSS) sites within the INDEPTH Network were studied during 2006-2007 using an abbreviated version of the WHO Study on global AGEing and adult health (SAGE) Wave I instrument. The survey data were then linked to longitudinal HDSS background information. A health score was calculated based on self-reported health derived from eight health domains. Multivariable regression and post-regression decomposition provide ways of measuring and explaining the health score gap between men and women. RESULTS: Older men have better self-reported health than older women. Differences in household socio-economic levels, age, education levels, marital status and living arrangements explained from about 82% and 71% of the gaps in health score observed between men and women in South Africa and Kenya, respectively, to almost nothing in Bangladesh. Different health domains contributed differently to the overall health scores for men and women in each country. CONCLUSION: This study confirmed the existence of sex differences in self-reported health in low- and middle-income countries even after adjustments for differences in demographic and socio-economic factors. A decomposition analysis suggested that sex differences in health differed across the HDSS sites, with the greatest level of inequality found in Bangladesh. The analysis showed considerable variation in how differences in socio-demographic and economic characteristics explained the gaps in self-reported health observed between older men and women in African and Asian settings. The overall health score was a robust indicator of health, with two domains, pain and sleep/energy, contributing consistently across the HDSS sites. Further studies are warranted to understand other significant individual and contextual determinants to which these sex differences in health can be attributed. This will lay a foundation for a more evidence-based approach to resource allocation, and to developing health promotion programmes for older men and women in these settings.
RESUMO
CONTEXT: The Matlab Maternal Child Health-Family Planning (MCH-FP) project provides maternity care as part of its reproductive health services. It is important to assess whether this project has reduced maternal mortality and, if so, whether this was due to differences between the MCH-FP area (which received project services) and the comparison area (which did not) in pregnancy rates, pregnancy outcomes or case-fatality rates. METHODS: Data from the Matlab Demographic Surveillance System on 165,894 pregnancies over the period 1982-2005 were used to calculate four measures of maternal mortality for the MCH-FP and comparison areas. Mortality risk was examined by type of pregnancy outcome and by area, and bivariate and logistic regression analyses were used to generate unadjusted and adjusted odds ratios, respectively. RESULTS: The maternal mortality rate of 35 deaths per 100,000 women of reproductive age in the MCH-FP area was 37% lower than that in the comparison area (56 deaths per 100,000). In both areas, the maternal mortality risk was considerably higher for pregnancies that ended in induced abortion, miscarriage or stillbirth than for those that resulted in live birth (odds ratios, 4.2, 2.0 and 17.4, respectively). The difference in maternal mortality rates between the two areas was mainly a result of the MCH-FP area's lower pregnancy rate and its lower case-fatality rates for induced abortions, miscarriages and stillbirths. CONCLUSIONS: Interventions to increase contraceptive use; to reduce the incidence of induced abortion, miscarriage and stillbirth; to improve the management of such outcomes; and to strengthen antenatal care could substantially reduce maternal mortality in Bangladesh and similar countries.
Assuntos
Mortalidade Materna/tendências , Resultado da Gravidez/epidemiologia , Adolescente , Adulto , Bangladesh/epidemiologia , Feminino , Humanos , Pessoa de Meia-Idade , Razão de Chances , Vigilância da População , Gravidez , Medição de Risco/métodos , Adulto JovemRESUMO
BACKGROUND: Overweight/obesity increases the risk of morbidity and mortality from a number of chronic conditions, including heart disease, stroke, diabetes and some cancers. This study examined the distribution of body mass index (BMI) in nine Health and Demographic Surveillance System (HDSS) sites in five Asian countries and investigated the association between social factors and overweight. DATA AND METHODS: This cross-sectional study was conducted in nine HDSS sites in Bangladesh, India, Indonesia, Thailand and Vietnam. The methodology of the WHO STEPwise approach to Surveillance with core risk factors (Step 1) and physical measurements for weight, height and waist circumference (Step 2) were included. In each site, about 2,000 men and women aged 25-64 years were selected randomly using the HDSS database. Weight was measured using electronic scales, height was measured by portable stadiometers and waist circumference was measured by measuring tape. Overweight/obesity was assessed by BMI defined as the weight in kilograms divided by the square of the height in metres (kg/m(2)). RESULTS: At least 10% people were overweight (BMI >/= 25) in each site except for the two sites in Vietnam and WATCH HDSS in Bangladesh where few men and women were overweight. After controlling for all the variables in the model, overweight increases with age initially and then declines, with increasing education, and with gender with women being heavier than men. People who eat vegetables and fruits below the recommended level and those who do high level of physical activity are, on the whole, less heavy than those who eat more and do less physical activity. CONCLUSIONS: As the proportion of the population classified as being overweight is likely to increase in most sites and overweight varies by age, sex, and social and behavioural factors, behavioural interventions (physical exercise, healthy diet) should be developed for the whole population together with attention to policy around nutrition and the environment, in order to reduce the adverse effects of overweight on health.
RESUMO
AIM: To investigate the impact of nutritional status on self-reported as well as performance-based indicators of physical function in a rural elderly population in Bangladesh. METHODS: A cross-sectional study conducted in Matlab, Bangladesh, included 457 randomly selected community-living elderly persons aged 60 years or more (60-92 years; 69 +/- 7 years). Mobility, activities of daily living (ADL), performance tests, handgrip strength, the Mini Nutritional Assessment (MNA) and a structured questionnaire were used to assess physical function, nutritional status, socioeconomic status and health status, respectively. Descriptive and linear hierarchical regression analyses were applied. RESULTS: Seven per cent of the participants reported limitations in mobility, and 8% reported limitations in ADL. However, more than half of the participants had difficulties in performing one or more items in the performance tests. According to the MNA, 26% of the participants were undernourished and 62% were at risk of malnutrition. More undernourished participants than well-nourished participants reported limited mobility, impaired ADL and difficulties in the performance tests. A corresponding reduction in grip strength was observed in the undernourished group. Accordingly, higher MNA scores, indicating better nutritional status, were significantly associated with higher mobility index, higher ADL index, higher performance tests index, and higher scores in handgrip strength. These associations remained after adjusting for demographic, socioeconomic and health status differences. CONCLUSIONS: Good nutritional status is important for the physical function of elderly people, even after controlling for possible confounders. Performance tests indicated a higher degree of functional impairment than that observed by self-reported estimation.
Assuntos
Atividades Cotidianas , Nível de Saúde , Estado Nutricional , Aptidão Física , Idoso/fisiologia , Idoso de 80 Anos ou mais , Bangladesh , Estudos Transversais , Feminino , Força da Mão/fisiologia , Humanos , Masculino , Desnutrição/complicações , Desnutrição/fisiopatologia , Destreza Motora/fisiologia , Avaliação Nutricional , Equilíbrio Postural/fisiologia , Amplitude de Movimento Articular/fisiologia , População Rural , Autoimagem , Fatores SocioeconômicosRESUMO
BACKGROUND: Although there are wide variations in mortality between developed and developing countries, socioeconomic inequalities in health exist in both the societies. The study examined socioeconomic inequalities of neonatal, infant and child mortality using data from the Matlab Health and Demographic Surveillance System of the International Centre for Diarrhoeal Disease Research, Bangladesh (ICDDR,B). METHODS: Four birth cohorts (1983-85, 1988-90, 1993-95, 1998-00) were followed for five years for death and out-migration in two adjacent areas (ICDDR,B-service and government-service) with similar socioeconomic but differ health services. Based on asset quintiles, inequality was measured through both poor-rich ratio and concentration index. RESULTS: The study found that the socioeconomic inequalities of neonatal, infant and under-five mortality increased over time in both the ICDDR,B-service and government-service areas but it declined substantially for 1-4 years in the ICDDR,B- service area. CONCLUSION: The study concluded that usual health intervention programs (non-targeted) do not reduce poor-rich gap, rather the gap increases initially but might decrease in long run if the program is very intensive.
RESUMO
This study examines the relationship between family size and children's education in Bangladesh for two periods - 1982 with high fertility and 1996 with low fertility - using data from the Matlab Health and Demographic Surveillance System of the ICDDR,B: Centre for Health and Population Research. Children aged 8-17 years (27,448 in 1982 and 32,635 in 1996) were selected from households where the mother was aged 30-49 years and the father was the head of household. Children's education was measured in terms of completed years of schooling: at least class 1 (among 8-17 year olds), at least class 5 (among 12-17 year olds) and at least class 7 (among 15-17 year olds). After controlling for all variables in the multivariate analyses, level of children's education was not found to be associated with family size during the high fertility period. The family size-education relationship became negative during the low fertility period. In both periods children of educated mothers from wealthier households and those who lived close to primary/high schools had more education, but this socioeconomic difference reduced substantially over time. Boys had more education than girls during the high fertility period but this difference disappeared during the low fertility period. As birth rates fall and the proportion of children from small families increases an increase in children's education is to be expected.
Assuntos
Coeficiente de Natalidade , Proteção da Criança/estatística & dados numéricos , Escolaridade , Características da Família , Adolescente , Fatores Etários , Bangladesh , Criança , Proteção da Criança/tendências , Anticoncepcionais/uso terapêutico , Demografia , Feminino , Humanos , Masculino , Mães/educação , Fatores SocioeconômicosRESUMO
This study investigated the relationship between desire for children and subsequent abortions in the treatment and comparison areas of Matlab, where ICDDR,B: Centre for Health and Population Research has been maintaining a Demographic Surveillance System (DSS) since 1966. The women at risk of pregnancy, interviewed in the In-depth-1984 (Cohort-84) and KAP-1990 (Cohort-90) surveys, were followed for five years through the DSS to ascertain their subsequent pregnancy outcomes. The desire for children was negatively associated with the risk of subsequent abortion in recent years. The number of abortions was higher in the comparison area than in the treatment area and increased over time in both the areas among those who wanted no more children. Among the sample women, one in five abortees had repeated abortions in the comparison area, but none had repeated abortions in the treatment area. The other factors associated with high risk of abortion were: old age, education, Hindu religion, and use of contraceptives (at the time of survey). The findings suggest that targeting women who want to limit family size with high-quality family-planning services would reduce the incidence of once and repeated abortions.