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BackgroundSexual engagement before marriage (premarital sex) can influence child marriage; however, the evidence is scarce in low- and middle-income countries (LMICs), including Bangladesh. This study aimed to explore the association between premarital sex and child marriage among ever-married women aged 15-24 years.MethodsWe analysed data of ever-married women aged 15-24 years after extracting from the 2017/18 Bangladesh Demographic Health Survey (BDHS). Premarital sex (yes, no) was the primary exposure in this study, and child marriage was the outcome variable. Multilevel mixed-effect logistic regression models were used to determine the extent to which premarital sex influences the occurrence of child marriage.ResultsThe prevalence of premarital sex and child marriage was 27% and 76.6%, respectively. Ever-married women who experienced child marriage had higher odds of reporting that they had engaged in premarital sex (aOR: 2.68; 95% CI: 2.20-3.26). The odds of premarital sex for women who experienced child marriage were higher in both urban (aOR: 2.67; 95% CI: 1.88-3.80) and rural areas (aOR: 2.69; 95% CI: 2.11-3.43). Child marriage was more common among women of relatively poor households who had premarital sex than those from other wealth quintiles.ConclusionPremarital sex significantly impacts girls’ child marriage in Bangladesh, and it varies greatly depending on the household’s socioeconomic status. Expanding existing school and community-based programmes aimed at reducing girls’ child marriage, abstinence from early premarital-sexual intercourse and context-specific multi-component interventions for at-risk young people may reduce these practices.

Background Early marriage is highly prevalent in Bangladesh. It is linked with a range of adverse outcomes, including maternal and child mortality. However, research on regional variations and factors associated with early marriage is scarce in Bangladesh. This study aimed to explore the geographical variations and predictors of early marriage in Bangladesh. Methods Data of women aged 20–24 in the 2017-18 Bangladesh Demographic and Health Survey were analysed. The occurrence of early marriage was the outcome variable. Explanatory variables were several individual-, household- and community-level factors. Geographical hot spots and cold spots of early marriage were first determined using Global Moran’s I statistic. Multilevel mixed-effect Poisson regression was used to determine the association of early marriage with individual-, household-, and community-level factors. Results Almost 59% of women aged 20–24 reported they were married before reached18. The hotspots of early marriage were mainly concentrated in Rajshahi, Rangpur and Barishal, and the cold spots were in Sylhet and Chattogram divisions. The prevalence of early marriage was lower among higher educated (adjusted prevalence ratio (aPR): 0.45; 95% CI: 0.40, 0.52), and non-Muslim women (aPR: 0.89; 95% CI: 0.79, 0.99) than their counterparts. Higher community-level poverty was significantly associated with early marriage (aPR, 1.16; 95% CI: 1.04, 1.29). Conclusion Early marriage is highly prevalent in Bangladesh. Promoting girls’ education, awareness-building programs about the adverse effects of early marriage and proper application of the child marriage restraint act, particularly in disadvantaged communities are recommended.

Rapid urbanization and persistent health inequity are two significant phenomena in contemporary developing world. Urban population, albeit with more modern facilities and amenities at their proximity, are subject to extreme variation depending on economic abilities and living conditions. This results in disparate health status among population sub-groups. Achieving equity in health and reduction in under-five mortality rate (U5MR) are two important agenda of sustainable development goals (SDGs). Hence this paper examines the trends in socioeconomic differentials of under-five mortality rate in urban Bangladesh for two decades since early 1990s. Data on urban samples of seven Bangladesh Demographic and Health Surveys conducted during 1994–2014 were used. Cross-tabular and Cox’s Proportional Hazard Regression analysis were done. Under-five mortality rate decreased from 91.4/1000 in 1994 to 37.3 in 2014 and was 20% higher in towns than cities. Children of illiterate mothers had 2.5 times higher mortality than those of mothers with 6 + years schooling. Mortality in households with the lowest socioeconomic status (SES) was 2.2 times higher than that of children from highest SES households. Inequality in U5MR at various levels of mother’s education and household SES were observed in seven surveys except for 2014 and 2007. For children with birth order of 2 or below and preceding birth interval of 3 + years, U5MR were found lower than their respective counterparts. Steady linear decline in U5MR with increased household SES and birth order of 2 or below observed among children of mothers with 6 + years education and all education category respectively. No significant sex differential in U5MR was observed. No under five mortality were reported among urban under five children who received all basic vaccination. Reduction in U5MR and its socioeconomic inequality will help Bangladesh to achieve SDG targets. Equity focused policies and programmes complemented with monitoring of progress can be of help.

ObjectiveWe aimed to rapidly assess the health system impact of COVID-19 in the urban slums of Bangladesh.DesignSetting and participantsA cross-sectional survey among 476 households was conducted during October–December 2020 in five selected urban slums of Dhaka North, Dhaka South and Gazipur City Corporation. In-depth interviews with purposively selected 22 slum dwellers and key informant interviews with 16 local healthcare providers and four policymakers and technical experts were also conducted.Outcome measuresPercentage of people suffering from general illness, percentage of people suffering from chronic illness, percentage of people seeking healthcare, percentage of people seeking maternal care, health system challenges resulting from COVID-19.ResultsAbout 12% of members suffered from general illness and 25% reported chronic illness. Over 80% sought healthcare and the majority sought care from informal healthcare providers. 39% of the recently delivered women sought healthcare in 3 months preceding the survey. An overall reduction in healthcare use was reported during the lockdown period compared with prepandemic time. Mismanagement and inefficient use of resources were reported as challenges of health financing during the pandemic. Health information sharing was inadequate at the urban slums, resulting from the lack of community and stakeholder engagement (51% received COVID-19-related information, 49% of respondents knew about the national hotline number for COVID-19 treatment). Shortage of human resources for health was reported to be acute during the pandemic, resulting from the shortage of specialist doctors and uneven distribution of health workforce. COVID-19 test was inadequate due to the lack of adequate test facilities and stigma associated with COVID-19. Lack of strong leadership and stakeholder engagement was seen as the barriers to effective pandemic management.ConclusionThe findings of the current study are expected to support the government in tailoring interventions and allocating resources more efficiently and timely during a pandemic.

Background:Climate change induced sea level rise, increased soil salinity and poor socio-economic condition have triggered migration around the world. So far, the impact of migration on health and healthcare utilization have not been studied adequately especially in Bangladesh. Our study examines impact of migration on healthcare seeking behavior of people living in low-lying coastal areas of Bangladesh. Methods:We analyzed data from Chakaria, Health and Demographic Surveillance System, 2017-18. Univariate analysis and regression analysis were conducted to assess the determinants of migration. Finally, we assessed differences in health care seeking behavior between migrants in low-lying coastal areas and plain areas. Stata version 14 was used for analysis. Results:In terms of determinants of migration, adults, males, educated, unemployed and poor were significantly more like to migrate compared to children, females, people with little education, those engaged in agriculture or other occupations and wealthier households. For pregnancy related services healthcare utilization was significantly lower in coastal areas compared to the plains. In terms of utilization of maternal and child health services, service use was 2-28 % lower among residents of low-lying coastal regions and 13-70% lower among coastal migrants compared to those living in plains. Conclusion:Our findings suggest that in terms of maternal health services there was geographic inequity in service utilization favoring the residents of plains and being a migrant significantly increases the geographical disadvantage in terms of maternal health services. The existing inequity indicates the necessity of immediate action to address the health and healthcare utilization of residents of coastal area with special attention to the migrants in Bangladesh.

Background: Coronavirus disease 2019 (COVID-19) has spread globally, and the government of each affected country is publishing the number of deaths every day. This official figure is an underestimate as it excludes anybody who did not die in a hospital, who did not test positive, who had a false result, or those who recovered on their own without a test.Objective: This study aimed to measure the community level excess mortality using health and demographic surveillance in a rural area of Bangladesh.Method: The study was conducted in Matlab, in a rural area of Bangladesh, with a Health and Demographic Surveillance System (HDSS) covering a population of 239,030 individuals living in 54,823 households in 142 villages. We examined the mortality in January-April from 2015 to 2020 and compared the mortality in 2020 with the historical trend of 2015–2019. Between 2015 and 2020, we followed 276,868 people until migration or death, whichever occurred first. We analyzed mortality using crude mortality rate ratio (MRR) and adjusted MRR (aMRR) from a Cox proportional hazard model. Mortality was analyzed according to age, sex, and period.Results: During follow-up, 3,197 people died. The mortality rate per 1,000 person-years increased from 10 in 2019 to 12 in 2020. Excess mortality was observed among the elderly population (aged 65 years and above). The elderly mortality rate per 1,000 person-years increased from 80 in 2019 to 110 in 2020, and the aMRR was 1.40 (95% CI: 1.19–1.64). Although an increasing tendency in mortality was observed between 2015 and 2019, it was statistically insignificant.Conclusions: The study reported a 28% increase in excess deaths among the elderly population during the first months of the pandemic. This all-cause mortality estimation at the community level will urge policymakers, public health professionals, and researchers to further investigate the causes of death and the underlying reasons for excess deaths in the older age-group.

Background: Previous studies revealed that the two live vaccines, BCG and measles vaccine (MV), have beneficial non-specific effects (NSEs) reducing morbidity and mortality more than could be explained by prevention of tuberculosis and measles infection. Since live oral polio vaccine (OPV) is stopped and replaced with inactivated polio vaccine (IPV) in high-income countries and will be stopped globally after polio eradication, we undertook a review of potential NSEs of OPV on mortality. Methods: We searched PubMed for all studies of OPV and death/mortality. In low-income settings, OPV has been provided in three different settings: First, as co-administration of OPV and diphtheria-tetanus-pertussis (DTP) vaccine in three doses from 6 weeks of age. Second, as an early dose at birth (OPV0), often administered together with BCG. Third, in OPV campaigns to eradicate polio infection. We calculated relative risk (RR) of mortality for different combinations of vaccinations and RR of the mortality rate before and after OPV campaigns. Results: The majority of studies was from Guinea-Bissau. First, in three natural experiments, where DTP was missing, OPV-only compared with DTP+OPV co-administered was associated with 3-fold lower mortality rate in two community studies (RR=0.33 (0.14-0.77)) and in a hospital case fatality study (RR=0.29 (0.11-0.77)). Conversely, when OPV was missing, DTP-only was associated with 3-fold higher mortality than co-administration of DTP+OPV (RR=3.23 (1.27-8.21)). Second, in two randomised controlled trials (RCTs), OPV0 vs. no OPV0 was associated with 32% lower infant mortality. The beneficial effects of OPV0 were stronger the earlier the vaccine had been given. Third, in six population-based studies from urban and rural Guinea-Bissau, Burkina Faso and Bangladesh, the mortality rate was lower with a RR=0.75 (0.69-0.82) after OPV campaigns than before OPV campaigns. Furthermore, OPV campaigns changed the mortality effect of health interventions in nine RCTs. The intervention had the strongest beneficial effect before OPV campaigns in all RCTs; hence, OPV campaigns reduced the mortality rate and the difference between randomisation groups disappeared. Interpretation: There have been no polio cases in Guinea-Bissau in this century and no confounding factors or bias would be able to explain these patterns. The only interpretation consistent with all data is that OPV has beneficial NSEs, reducing child mortality. Child mortality may increase again once OPV is removed or replaced with IPV. If no counter-measures are taken, eradicating polio and stopping OPV may become a Pyrrhic victory. Funding: The work on non-specific effects of vaccines has been supported by the Danish Council for Development Research, Ministry of Foreign Affairs, Denmark [grant number 104.Dan.8.f.], Novo Nordisk Foundation and European Union FP7 support for OPTIMUNISE (grant: Health-F3- 2011-261375). CSB held a starting grant from the ERC (ERC-2009-StG-243149). CVIVA was supported by a grant from the Danish National Research Foundation (DNRF108). PA held a research professorship grant from the Novo Nordisk Foundation. Declaration of Interest: Nothing to declare.

Background The government of Bangladesh initiated community clinics (CC) to extend the reach of public health services and these facilities were planned to be run through community participation. However, utilisation of CC services is still very low. Evidence indicates community score card is an effective tool to increase utilisation of services from health facility through regular interface meeting between service providers and beneficiary. We investigated whether community scorecards (CSC) improve utilisation of health services provided by CCs in rural area of Bangladesh. Methods This study was conducted from December 2017 to November 2018. Three intervention and three control CCs were selected from Chakaria, a rural sub-district of Bangladesh. CSC was introduced with the Community Groups and Community Support Groups in intervention CCs between January to October 2018. Data were collected through observation of CCs during operational hours, key informant interviews, focus group discussions, and from DHIS2. Utilisation of CC services was compared between intervention and control areas, pre and post CSC intervention. Results Post CSC intervention, community awareness about CC services, utilisation of clinic operational hours, and accountability of healthcare providers have increased in the intervention CCs. Utilisation of primary healthcare services including family planning services, antenatal care, postnatal care and basic health services have significantly improved in intervention CCs. Conclusion CSC is an effective tool to increase the service utilization provided by CCs by ensuring community awareness and participation, and service providers’ accountability. Policy makers and concerned authorities may take necessary steps to integrate community scorecard in the health system by incorporating it in CCs.

Diphtheria-tetanus-pertussis (DTP) vaccine may be associated with excess female deaths. There are few studies of possible nonspecific effects of the DTP-containing vaccine Penta (DTP-hepatitis B-Haemophilus influenzae type b). We therefore investigated whether Penta vaccinations were associated with excess female deaths in rural Bangladesh. Between June 29, 2011 and April 20, 2016, we examined the mortality rates of 7644 children followed between 6 weeks and 9 months of age. We analyzed mortality using crude mortality rate ratio (MRR) and age-adjusted MRR (aMRR) from a Cox proportional hazards model. Mortality was analyzed according to sex, number of doses of Penta, and the order in which BCG and Penta were administered. During follow-up, 43 children died. For children who were only BCG vaccinated (BCG-only), the adjusted F/M MRR was 0.47 (0.09–2.48). However, among children who had Penta as their most recent vaccination, the adjusted F/M MRR was 9.91 (1.16–84.44). Hence, the adjusted F/M MRR differed significantly for BCG-only and for Penta as the most recent administered vaccination. Although the mortality rate was low in rural Bangladesh, there was a marked difference between adjusted F/M MRR’s for children vaccinated with BCG-only compared with children where Penta was the most recent administered vaccination. Although usually ascribed to differential treatment and access to care, DTP-containing vaccines may be part of the explanation for the excessive female mortality reported in some regions.

Background: West African studies have suggested that national immunisation campaigns with oral polio vaccine (C-OPV) may non-specifically reduce all-cause child mortality rate by 15-25%. We investigated whether C-OPVs had similar non-specific effects in rural Bangladesh from 2004 to 2019. Methods: Chakaria, is a health and demographic surveillance system (HDSS) in Southern Bangladesh. From 2004-2011 the HDSS covered a random sample of households; from 2012-2019 it covered a random sample of villages. Using Cox proportional hazards models, we calculated hazard ratios (HR) comparing mortality for children under 3 years of age after campaigns with OPV-only (C-OPV) versus before C-OPV to assess the “intention-to-treat”-effect of C-OPV. We allowed for different baseline hazard function in the two periods (2004-2011, 2012-2019), with separate models for each period. In the main analysis children were only followed prospectively. Findings: In the main analysis, including 736 deaths (2.0%) among 36,155 children, the HR for after C-OPV was 0.68 (95% confidence interval: 0.51-0.90). No other type of health campaign had similar beneficial results. Each additional dose of C-OPV lowered the mortality rate by 8% (0 to 15%). The number needed to treat (NNT) with C-OPV to save one life between 0-35 months of age was only 109 (100-119) (data not shown). Interpretation: This is the fourth study to show that C-OPV has huge beneficial non-specific effects on child survival. No study has found the opposite. Stopping OPV as planned could have detrimental effects for overall child health in low-income countries. Funding Statement: This research study is funded by core donors who provide unrestricted support to icddr,b for its operations and research. icddr,b is grateful to the Government of Bangladesh, Canada, Sweden and the UK for providing core/unrestricted support. The work on non-specific effects of vaccines has been supported by the Danish Council for Development Research, Ministry of Foreign Affairs, Denmark [grant number 104.Dan.8.f.], Novo Nordisk Foundation and European Union FP7 support for OPTIMUNISE (grant: Health-F3-2011-261375). Declaration of Interests: Nothing to declare. Ethics Approval Statement: Ethical Review Committee of International Centre of Diarrhoeal Disease Research, Bangladesh provided approval for the study.

Background: Improving maternal health is a major development goal, with ambitious targets set for high-mortality countries like Bangladesh. Following a steep decline in the maternal-mortality ratio over the past decade in Bangladesh, progress has plateaued at 196/100,000 live births. A voucher scheme was initiated in 2007 to reduce financial, geographical and institutional barriers to access for the poorest. The current paper reports the effect of vouchers on the use of continuum of maternal care.Methods: Cross-sectional surveys were carried out in the Chattogram and Sylhet divisions of Bangladesh in 2017 among 2400 women with children aged 0-23 months. Using Cluster analysis groups were formed based on utilization of antenatal care, facility delivery and postnatal care. Clusters were regressed on voucher receipt to identify the underlying relationship between voucher receipt and utilisation of care while controlling for possible confounders.Results: Four clusters with varying levels of utilization were identified. A significantly higher proportion of voucher-recipients belonged to the high-utilisation cluster compared to non-voucher recipients (43.5% vs. 15.4%). For the poor voucher-recipients, the probability of belonging to the high-utilisation cluster was higher compared to poor non-voucher recipients (33.3% vs. 6.8%) and the probability of being in the low-utilisation cluster was lower than poor non-voucher recipients (13.3% vs. 55.4%).Discussion and conclusion: The voucher programme enhanced uptake of the complete continuum of maternal care and the benefits extended to the most vulnerable women. However, a lack of continued transition through the continuum of maternal care was identified. This insight can assist in designing effective interventions to prevent intermittent or interrupted care-seeking. Programs that improve access to quality 38 healthcare in pregnancy, childbirth and the postnatal period can have wide-ranging benefits. A coherent continuum-based approach to understanding maternal care-seeking behaviour is thus expected to have a greater impact on maternal, newborn and child health outcomes.

Introduction Evidence in favor of mHealth for healthcare delivery in settings where trained health workforce is limited or unavailable is accumulating. With rapid growth in access to mobile phones and an acute shortage of health workforce in Bangladesh, mHealth initiatives are increasing with more than 20 current initiatives in place. “Readiness” is a crucial prerequisite to the successful implementation of telehealth programs. However, systematic assessment of the community readiness for mHealth-based services in the country is lacking. We report on a recent study describing the influence of community readiness for mHealth of a rural Bangladesh community. Methods A conceptual framework for mHealth readiness was developed, which included three categories: technological, motivational and resource readiness. This guided the questionnaire development for the survey conducted in the Chakaria sub-district of Bangladesh from November 2012 to April 2013. Multivariate logistic regression was used to examine ownership of mobile phones, use of the technology, and knowledge regarding awareness of mHealth services as predictors of the community readiness to adopt mHealth. Results A total of 4915 randomly selected household members aged 18 years and over completed the survey. The data explained the sub-categories of the readiness dimensions. In terms of access, 45% of respondents owned a mobile phone with ownership higher among males, younger participants and those in the highest socioeconomic quintiles. Results related to technological readiness showed that among mobile phone owners, 50% were aware of SMS but only sending and receiving SMS. Only 37% generally read the received SMS. Only 5% of respondents used the internet capabilities on their phone and 25% used voice messages. The majority (73%) of the participants were interested in joining mHealth programs in the future. Multivariate analysis showed that ownership of a mobile phone (aOR 1.3, 95% CI 1.1–1.5), younger age (aOR 2.6, 95% CI 2.1–3.3), males (aOR 1.8, 95% CI 1.6–2.1), educated respondents (11 years or more education) (aOR 11.1, 95% CI 6.2–19.2) and those belonging to the highest socio-economic group (aOR 3.7, 95% CI 2.9–4.7) were significantly independently associated with knowledge regarding awareness of current mHealth services. Conclusions We developed a conceptual framework to assess community readiness for mHealth. We described three high level dimensions of readiness and have partially tested the conceptual framework in a rural sub-district in Bangladesh. We found that the community has some technological readiness but inequity was observed for human resource readiness and technological capabilities. The study population is motivated to use mHealth. Our conceptual framework is a promising tool to assist policy-makers in planning and implementing mHealth programs.

Background Immunization is one of the most successful and effective health intervention to reduce vaccine preventable diseases for children. Recently, Bangladesh has made huge progress in immunization coverage. In this study, we compared the recent immunization coverage between boys and girls in a rural area of Bangladesh. Setting The study is based on data from Chakaria Health and Demographic Surveillance System (HDSS) of icddr,b, which covers a population of 90,000 individuals living in 16,000 households in 49 villages. Methods We calculated the coverage of fully immunized children (FIC) for 4584 children aged 12–23 months of age between January 9, 2012 and January 19, 2016. We analyzed immunization coverage using crude FIC coverage ratio (FCR) and adjusted FCR (aFCR) from binary regression models. The dynamic of gender inequality was examined across sociodemographic and economic conditions. Main outcome measure The adjusted female/male (F/M) FIC coverage ratios in various sociodemographic and economic categories. Results Among children who lived below the lower poverty line, the F/M aFCR was 0.89 (0.84–0.94) compared to 0.98 (0.95–1.00) for children from the households above lower poverty line (p = 0.003, test for interaction). For children of mothers with no high school education, the F/M aFCR was 0.94 (0.91–0.97), whereas it was 1.00 (0.96–1.04) for children of mothers who attended high school (p = 0.04, test for interaction). The F/M aFCR was 1.01 (0.96–1.06) for first born children but 0.95 (0.93–0.98) for second or higher birth order children (p = 0.04, test for interaction). Conclusions Fewer girls than boys were completely vaccinated by their first birthday due to girls’ lower coverage for measles vaccine. The tendency was most marked for children living below the poverty line, for children whose mothers did not attend high school, and for children of birth order two or higher. In the study setting and similar areas, sex differentials in coverage should be taken into account in ongoing immunization programmes.

Background and objectivesmHealth offers a new opportunity to ensure access to qualified healthcare providers. Therefore, to better understand its potential in Bangladesh, it is important to understand how young people use mobile phones for healthcare. Here we examine the knowledge, attitudes and intentions to use mHealth services among young population.DesignPopulation based cross sectional household survey.Setting and participantsA total of 4909 respondents, aged 18 years and above, under the Chakaria Health and Demographic Surveillance System (HDSS) area, were interviewed during the period November 2012 to April 2013.MethodsParticipants younger than 30 years of age were defined as young (or generation Y). To examine the level of knowledge about and intention towards mHealth services in generation Y compared with their older counterparts, the percentage of the respective outcome measure from a 2×2 contingency table and adjusted odds ratio (aOR), which controls for potential confounders such as mobile ownership, sex, education, occupation and socioeconomic status, were estimated. The aOR was estimated using both the Cochran–Mantel–Haenszel approach and multivariable logistic regression models controlling for confounders.ResultsGeneration Y had significantly greater access to mobile phones (50%vs40%) and better knowledge about its use for healthcare (37.8%vs27.5%;aOR 1.6 (95% CI1.3 to 2.0)). Furthermore, the level of knowledge about two existing mHealth services in generation Y was significantly higher compared with their older counterparts, with aOR values of 3.2 (95% CI 2.6 to 5.5) and 1.5 (95% CI 1.1 to 1.8), respectively. Similarly, generation Y showed significantly greater intention towards future use of mHealth services compared with their older counterparts (aOR 1.3 (95% CI 1.1 to 1.4)). The observed associations were not modified by sociodemographic factors.ConclusionThere is a greater potential for mHealth services in the future among young people compared with older age groups. However, given the low overall use of mHealth, appropriate policy measures need to be formulated to enhance availability, access, utilisation and effectiveness of mHealth services.

Background Traditional gender roles result in women lagging behind men in the use of modern technologies, especially in developing countries. Although there is rapid uptake of mobile phone use in Bangladesh, investigation of gender differences in the ownership, access and use of mobile phones in general and mHealth in particular has been limited. This paper presents gender differentials in the ownership of mobile phones and knowledge of available mHealth services in a rural area of Bangladesh. Methods We interviewed 4915 randomly selected respondents aged 18 years and above. Associations between gender and knowledge of available mHealth services, use of existing mHealth services and intentions to use mHealth services in the future were examined by multivariate logistic regression analysis, controlling for the effect of categorised covariates. Results Of the 4915 respondents to the survey, 61.8% of men (1213/1964) and 34.4% of women (1015/2951) owned a mobile phone. For men, mobile phone ownership was highest among those aged 18–29 years (n = 663, 76.3%), and for women among those aged 30–39 years (n = 825, 44.7%). A higher proportion of men owned phones compared to women, irrespective of socioeconomic status (SES) as indicated by asset index (p

Background Socioeconomic inequality in health and mortality remains a disturbing reality across nations including Bangladesh. Inequality drew renewed attention globally. Bangladesh though made impressive progress in health, it makes an interesting case for learning. This paper examined the trends and changing pattern of socioeconomic inequalities in under-five mortality in rural Bangladesh. It also examined whether mother’s education had any effect in reducing socioeconomic inequalities. Methods Data from rural samples of seven Bangladesh Demographic Health Surveys, carried out so far, were used. Children born alive during 5 years preceding the surveys were included in the analysis. Univariate, bivariate and multivariate analyses were carried out. Results Under-five mortality rate steadily declined over the years from 128/1000 in 1994 to 48 in 2014. Females had 8% lower mortality rates than males. Children of mothers with no schooling had 1.88 times higher mortality than those whose mother had six or more years of schooling. Similarly, children from low asset category households had on an average 1.17 times higher mortality rate than those from high asset category households. Inequality by mother’s education disappeared in the recent years, and inequality by household socioeconomic condition persisted all through. The pattern of inequality by sex, mother’s education, and household socioeconomic status was not changed statistically significantly over the years, and mothers’ education did not reduce socioeconomic inequalities. Discussion The reduction in mortality was consistent with changes in the proximate determinants of child survival in the country. Proximate determinants included maternal factors, environmental contamination, nutrient deficiency, personal illness control, and injury. Health and population programmes have been effective in increasing immunization coverage, use of ORS for managing diarrhoeal diseases, and increasing contraceptive use. Development activities on the other hand raised the literacy, especially among females, demand for modern health services, and reduction of poverty. However, socioeconomic inequality still exists in both under-five mortality and proximate determinants of child survival. Conclusions The socioeconomic inequality in under-five mortality is showing resistance against further reduction. An assessment of the adequacy of the existing programmes taking the proximate determinants of child survival into consideration will be useful for further improvement.

Background People’s participation in health, enshrined in the 1978 Alma Ata declaration, seeks to tap into community capability for better health and empowerment. One mechanism to promote participation in health is through participatory action research (PAR) methods. Beginning in 1994, the Bangladeshi research organization ICDDR,B implemented a project “self-help for health,” to work with existing rural self-help organizations (SHOs). SHOs are organizations formed by villagers for their well-being through their own initiatives without external material help. This paper describes the project’s implementation, impact, and reflective learnings. Methods Following a self-help conceptual framework and PAR, the project focused on building the capacity of SHOs and their members through training on organizational issues, imparting health literacy, and supporting participatory planning and monitoring. Quarterly activity reports and process documentation were the main sources of qualitative data used for this paper, enabling documentation of changes in organizational issues, as well as the number and nature of initiatives taken by the SHOs in the intervention area. Health and demographic surveillance system (HDSS) data from intervention and comparison areas since 1999 allowed assessment of changes in health indicators over time. Results Villagers and members of the SHOs actively participated in the self-help activities. SHO functionality increased in the intervention area, in terms of improved organizational processes and planned health activities. These included most notably in convening more regular meetings, identifying community needs, developing and implementing action plans, and monitoring progress and impact. Between 1999 and 2015, while decreases in infant mortality and increases in utilization of at least one antenatal care visit occurred similarly in intervention and comparison areas, increases in immunization, skilled birth attendance, facility deliveries and sanitary latrines were substantially more in intervention than comparison areas. Conclusion Building community capability by working with pre-existing SHOs, encouraging them to place health on their agendas, strengthening their functioning and implementation of health activities led to sustained improvements in utilization of services for over 20 years. Key elements underpinning success include efforts to build and maintain trust, ensuring social inclusion in project activities, and balancing demands for material resources with flexibility to be responsive to community needs.

Background: Out-of-pocket (OOP) healthcare expenditure is a major obstacle for achieving universal health coverage in low-income countries including Bangladesh. Sixty-three percent of the USD 27 annual per-capita healthcare expenditure in Bangladesh comes from individuals’ pockets. Although health insurance is a financial tool for reducing OOP, use of such tools in Bangladesh has been limited to some small-scale voluntary micro health insurance (MHI) schemes run by non-governmental organizations (NGO). The MHI, however, can orient people on health insurance concept and provide learning for product development, implementation, barriers to enrolment, membership renewal, and other operational challenges and solutions. Keeping this in mind, icddr,b in 2012 initiated a pilot MHI, Amader Shasthya, in Chakaria, Bangladesh. This paper explores the determinants of membership renewal in this scheme, which is a perpetual challenge for MHI. Objective: Identify socioeconomic and programmatic determinants and their effects on membership renewal in a voluntary MHI scheme. Methods: Data came from the online management information system of the scheme and Health and Demographic Surveillance System of Chakaria, covering the period February 2012–May 2015. Association between renewal and independent variables was examined using cross-tabular and logistic regression analyses. Results: Nearly 20% of households in the catchment area ever enroled in the scheme, and 38% renewed membership over the initial 3 years of operation. Frequency of consultation with healthcare providers, benefits received, proximity of member’s residence to health facility, socioeconomic status, educational level, and age of the household head showed significant positive association with renewal of membership. Conclusions: Villagers’ enrolment in the scheme indicated that even in poor economic and literacy conditions people can be motivated to enrol in insurance schemes. Degree of service utilization and benefits received can greatly enhance the probability of membership renewal, which can be ensured with good quality of services and ease of access.

Background The health hazards associated with the use of smokeless tobacco (SLT) are similar to those of smoking. However, unlike smoking, limited initiatives have been taken to control the use of SLT, despite its widespread use in South and Southeast Asian countries including Bangladesh. It is therefore important to examine the prevalence of SLT use and its social determinants for designing appropriate strategies and programmes to control its use. Objective To investigate the use of SLT in terms of prevalence, pattern and sociodemographic differentials in a rural area of Bangladesh. Design Population-based cross-sectional household survey. Setting and participants A total of 6178 individuals aged ≥13 years from 1753 households under the Chakaria HDSS area were interviewed during October–November 2011. Methods The current use of SLT, namely sadapatha (dried tobacco leaves) and zarda (industrially processed leaves), was used as the outcome variable. The crude and net associations between the sociodemographic characteristics of respondents and the outcome variables were examined using cross-tabular and multivariable logistic regression analysis, respectively. Results 23% of the total respondents (men: 27.0%, women: 19.3%) used any form of SLT. Of the respondents, 10.4% used only sadapatha,13.6% used only zarda and 2.2% used both. SLT use was significantly higher among men, older people, illiterate, ever married, day labourers and relatively poorer respondents. The odds of being a sadapatha user were 3.5-fold greater for women than for men and the odds of being a zarda user were 3.6-fold greater for men than for women. Conclusions The prevalence of SLT use was high in the study area and was higher among socioeconomically disadvantaged groups. The limitation of the existing regulatory measures for controlling the use of non-industrial SLT products should be understood and discussion for developing new strategies should be a priority.

Background High salt consumption is an important risk factor of elevated blood pressure. In Bangladesh about 20 million people are at high risk of hypertension due to climate change induced saline intrusion in water. The objective of this study is to assess beliefs, perceptions, and practices associated with salt consumption in coastal Bangladesh. Methods The study was conducted in Chakaria, Bangladesh between April-June 2011. It was a cross sectional mixed method study. For the qualitative study 6 focus group discussions, 8 key informant interviews, 60 free listing exercises, 20 ranking exercises and 10 observations were conducted. 400 adults were randomly selected for quantitative survey. For analysis we used SPSS for quantitative data, and Anthropac and Nvivo for qualitative data. Results Salt was described as an essential component of food with strong cultural and religious roots. People described both health benefits and risks related to salt intake. The overall risk perception regarding excessive salt consumption was low and respondents believed that the cooking process can render the salt harmless. Respondents were aware that salt is added in many foods even if they do not taste salty but did not recognize that salt can occur naturally in both foods and water. Conclusions In the study community people had low awareness of the risks associated with excess salt consumption and salt reduction strategies were not high in their agenda. The easy access to and low cost of salt as well as unrecognised presence of salt in drinking water has created an environment conducive to excess salt consumption. It is important to design general messages related to salt reduction and test tailored strategies especially for those at high risk of hypertension.

Background: Despite significant reduction of childhood mortality in Bangladesh, large spatial variations persist. Identification of lower level spatial units with higher concentrations of deaths can be useful for strengthening services in these areas. This paper reports findings from a spatial analysis of deaths in Chakaria, a rural subdistrict, where a Health and Demographic Surveillance System has been in place since 1999. Chakaria is an INDEPTH member site. Methods: An analysis was done of 339 deaths among nearly 24,500 children under the age of five during 2005-2008. One ward, the lowest level of administrative units, was the unit of spatial analysis. Data from 24 wards were analyzed. The Discrete Poisson Probability Model was used to identify the clustering of deaths. Results: Deaths were concentrated within 12 wards located in the low-lying deltaic flood plains of the Chakaria HDSS area. The risk of death in the low-lying areas was statistically significantly higher, 1.5 times, than the non-low-lying areas (p

Smoking is one of the leading causes of death and two-thirds of the world’s smokers live in 10 countries, including Bangladesh. This study examines the trend and differentials in smoking in Chakaria, Bangladesh. Data from 2 surveys conducted in 1994 and 2008 in Chakaria were used. Results showed that smoking declined from 41% in 1994 to 27% in 2008. However, the decline was lower among the poor and the rate remained the same for the female illiterate. Interventions to prevent smoking need to be designed such that they are effective in disadvantaged groups and do not contribute to widening of socioeconomic inequalities in smoking prevalence and tobacco-related ill health and death.

Objective Village doctors, informal health care providers practicing modern medicine, are dominant health care providers in rural Bangladesh. Given their role, it is important to examine their prescription pattern and inappropriate use of medication. Methods These cross-sectional study data were collected through surveys of patients seen by village doctors during 2008 and 2010 at Chakaria, a typical rural area of Bangladesh. Categorization of appropriate, inappropriate, and harmful prescriptions by disease conditions was based on guidelines defined by the World Health Organization (WHO), the United Nations Children’s Fund (UNICEF), and the Government of Bangladesh. Analytical categorization of polypharmacy was defined when five or more medications were prescribed for a patient at a single visit. Findings A total of 2,587 prescriptions were written by village doctors during the survey periods. Among the prescriptions were appropriate (10%), inappropriate (8%), combination of appropriate and inappropriate (63%), and harmful medications (19%). Village doctors with more than high school education were 53% less likely (odds ratio [OR]: 0.47, 95% confidence interval [CI]: 0.26–0.86) to give polypharmacy prescriptions than those with less than high school education. While exploring determinants of prescribing inappropriate and harmful medications, this study found that polypharmacy prescriptions were six times more likely [OR: 6.00, 95% CI: 3.88–9.29] to have harmful medications than prescriptions with, Video abstract

IntroductionBangladesh has a serious shortage of qualified health workforce. The limited numbers of trained service providers are based in urban areas, which limits access to quality healthcare for the rural population. mHealth provides a new opportunity to ensure access to quality services to the population. A recent review suggested that there are 19 mHealth initiatives in the country. This paper reports findings on people's knowledge, perception, use, cost and compliance with advice received from mHealth services from a study carried out during 2012-13 in Chakaria, a rural sub-district in Bangladesh.MethodsA total of 4,915 randomly-chosen respondents aged 18 years and above were interviewed.ResultsHousehold ownership of mobile phones in the study area has increased from 2% in 2004 to 81% in 2012; 45% of the respondents reported that they had mobile phones. Thirty-one percent of the respondents were aware of the use of mobile phones for healthcare. Very few people were aware of the available mHealth services. Males, younger age group, better educated, and those from richer households were more knowledgeable about the existing mHealth services. Among the respondents who sought healthcare in the preceding two weeks of the survey, only 2% used mobile phones for healthcare. Adherence to the advice from the healthcare providers in terms of purchasing and taking the drugs was somewhat similar between the patients who used mobile phone for consultation versus making a physical visit.ConclusionsThe high penetration of mobile phones into the society provides a unique opportunity to use the mHealth technology for consulting healthcare providers. Although knowledge of the existence of mHealth services was low, it was encouraging that the compliance with the prescriptions was almost similar for advice received through mobile phone and physical visits. The study revealed clear indications that society is looking forward to embracing the mHealth technology.