Joint Associations of Diet and Device-measured Physical Activity with Mortality and Incident CVD and Cancer: a prospective analysis of the UK Biobank Study.

BACKGROUND: We examined the joint associations of diet and device-measured intensity-specific PA with all-cause mortality (ACM), cardiovascular disease (CVD) and cancer incidence. METHODS: We used data from 79,988 participants from the UK Biobank, a population-based prospective cohort study. Light PA (LPA), moderate-to-vigorous PA (MVPA), vigorous PA (VPA) and total PA (TPA) were measured using a wrist-worn accelerometer. Diet Quality Score (DQS) was based on 10 foods and ranged from 0 (unhealthiest) to 100 (healthiest) points. We derived joint PA and diet variables. Outcomes were all-cause mortality, CVD and cancer incidence including PA, diet and adiposity-related (PDAR) cancer. RESULTS: During a median follow-up of 8 years, 2,863 deaths occurred, 11,053 participants developed CVD, 7,005 developed cancer and 3,400 developed PDAR cancer. Compared with the least favourable referent group (bottom PA tertile/low DQS), participants with middle and high (total and intensity specific) PA, except for LPA, had lower all-cause mortality risk and incident CVD risk, regardless of DQS. For example, among middle and high VPA and high DQS groups, CVD HR were 0.79 (95%CI 0.74-0.86) and 0.75 (95%CI 0.69-0.82), respectively. The pattern of cancer results was less pronounced but in agreement with the ACM and CVD incidence findings (e.g. HR 0.90, 95%CI 0.81-0.99; 0.88,0.79-0.98 and 0.82,0.74-0.92 among high VPA for low, moderate and high DQS group, respectively). CONCLUSIONS: Device-measured PA reveals novel joint associations with diet on health outcomes. IMPACT: Our results emphasize the crucial role of PA in addition to a healthy diet for reducing chronic diseases and mortality risk.

Women's Attitudes Toward Intimate Partner Violence in Low- and Middle-Income Countries of Southern Asia.

PURPOSE: The present study identified the vulnerable IPV cohorts of South Asian women, and the prevalence of and predictors of the women's IPV acceptance. DESIGN: Cross-sectional survey - the United Nations Children's Fund multiple index cluster survey. SETTING: Many South Asian women are accepting of IPV. Studies mostly focus on individual countries. SUBJECT: 103 139 ever-married women from Bangladesh, Laos and Nepal. MEASURES: Women's attitudes toward IPV were measured using a set of five, fixed, binary responses. ANALYSIS: Following bivariate analysis, complex survey weight adjusted logistic regression models were fitted for individual country data, and the pooled sample. RESULTS: Of the sampled South Asian women 27.8% accepted IPV, and no major variation among countries in IPV acceptance. Education was the most reliable protector against IPV acceptance whereby, higher educational attainment systematically reduced IPV acceptance (OR = .61 [.56-.83]). Other significant protective factors were being un-married (Married OR = 1.34 [1.28-1.42]), having increased wealth (OR = .71 [.56-.83]), and being over 24 years old (OR = .88 [.83-.97]). CONCLUSION: Only education produced absolute consistency at the country and region level; there seems to be no blanket solution for regionally reducing women's IPV acceptance rates in Southern Asia. Focus on the least educated women and making education more accessible should be prioritised. Future IPV studies can consider measurement methods for women's direct exposure to patriarchal standards and within community interaction.

Modification of incident cancer risk with changes in metabolic syndrome status: A prospective cohort study in Taiwan.

PURPOSE: We aimed to investigate the effect of altered metabolic syndrome (MetS) status on cancer risk. METHODS: From 2002 through 2008 of the Taiwan MJ cohort, there were 111,616 adults who had repeated MetS measurements performed 3.3 years apart and were followed up for cancer incidence over 11.8 years. Cancer was confirmed based on histopathological reports. RESULTS: Participants were categorized as MetS-free (n = 80,409; no MetS at the first or last health screening), MetS-developed (n = 9833; MetS absence at the first screening and presence at the last screening), MetS-recovered (n = 8958; MetS presence at the first screening and absence at the last screening), and MetS-persisted (n = 12,416; MetS presence at the first and last screenings). We used the Fine-Gray sub-distribution method, with death as competing risk, to determine the association between MetS changes and incident cancer risk. During 1320,796 person-years of follow-up, 5862 individuals developed cancer. The incidence rate of cancer per 1000 person-years was 3.89 in the MetS-free, 5.26 in MetS-developed, 4.61 in MetS-recovered, and 7.33 in MetS-persisted groups (P < .001). Compared with the MetS-free group, MetS-persisted individuals had a higher risk of incident cancer. CONCLUSIONS: Persistent MetS was found to be associated with a high risk of incident cancer.

Public opinion on COVID-19 pandemic in Bangladesh: Disruption to public lives and trust in government's immunisation performance.

OBJECTIVES: The COVID-19 pandemic has stretched Bangladesh government's capability for disaster engagement. As normalcy is interrupted, people's confidence in the government in ending the crisis needs evaluation, especially considering the past vaccination successes in Bangladesh and growing worldwide vaccine hesitancy amidst the COVID-19 misinfodemic. This study assessed the level of public life disruption due to the pandemic at the micro-level and how much impact it had on people's trust in the government's capacity for successful national immunisation. METHODS: Given the infectious nature of the pandemic, the study conducted an online survey of 2291 respondents, distributed proportionally across sex and income groups. We conducted bivariate analyses and fitted generalised linear models to assess disruption to respondents' lives, and their trust in the government's immunisation ability, which were measured using multiple parameters. RESULTS: Nearly 50% of the respondents reported multifaceted disputations in their daily lives, with 90% suffering financially. Trust in the government was very low at the time of the survey as only 11.3% of respondents had faith that the government could successfully conduct a mass vaccination campaign. Rural residents and non-earning members of families found their lives to be less disrupted. Comparatively higher income families and highly educated individuals had lesser confidence in the government's inoculation capabilities. CONCLUSIONS: For the vaccine campaign to be successful, effective risk communication and timely display of data-driven decision-making efforts targeting the groups who are more sceptical of immunisation campaigns could be of significance to the Bangladesh government.

Public opinion on COVID-19 vaccine prioritization in Bangladesh: Who gets the vaccine and whom do you leave out?

One of the most challenging aspects of the COVID-19 pandemic is the inability to ensure equitable distribution of vaccines to fight the pandemic. Many governments around the globe had to prioritize and perform a triage in distributing the vaccines due to the limited supply as well as a lack of financial strength to acquire a sufficient number of vaccines in time. The present study assessed the public opinion in Bangladesh regarding vaccination prioritization strategy and its associated aspects. Due to the infectious nature of the viral transmission, the study used an online survey and collected a sample of 2291 respondents, distributed proportionally across sex, and income groups. Descriptive statistics and multinomial logistic regression modelling were utilized to conduct the analyses. The results emphasized unanimous preference of prioritized vaccination leaning towards the frontline workers, the severely sick and the elderly. However, the segregation across ethnicity was noted with no major preference among sexes or religion. The results reinforce the Bangladesh government's undertaken strategy of prioritization. However, the preference rankings varied across sociodemographic factors including self-assessed COVID-19 knowledge and income tiers, among others. The findings underline the necessity of improved risk communication strategies to ensure public confidence and conformity to vaccination efforts and their effective deployment across the country.

Magnitude, variability and symmetry in head acceleration and jerk and their relationship to cervical and ocular vestibular evoked myogenic potentials.

BACKGROUND: Acceleration and changes in acceleration (jerk) stimulate vestibular otolith afferents. Bone-conducted (BC) vibration applied to the skull accelerates the head and produces short latency reflexes termed vestibular evoked myogenic potentials (VEMPs). OBJECTIVE: To determine the magnitude, variability and symmetry in head acceleration/jerk during VEMP recordings and investigate the relationship between head acceleration/jerk and VEMP properties. METHODS: 3D head accelerometery (sagittal, interaural and vertical axes) was recorded bilaterally in thirty-two healthy subjects during cervical (cVEMP) and ocular (oVEMP) recordings. BC 500 Hz sinusoidal tones were applied to the midline forehead using a positive polarity stimulus. RESULTS: The direction of induced acceleration/jerk was predominately backward, outward and downward on either side of the head during cVEMP and oVEMP recordings.Overall, acceleration/jerk was larger in the sagittal and interaural axes and peaked earlier in the interaural axis bilaterally. Acceleration was more symmetric in the sagittal and interaural axes whereas jerk symmetry did not differ between axes. Regression models did not show a systematic relationship between acceleration/jerk and either VEMP reflex. CONCLUSIONS: The pattern of skull acceleration/jerk was relatively consistent between the two sides of the head and across subjects, but there were differences in magnitude, leading to inter-side and inter-subject variability.

Contraceptive use in South and South-East Asian region: assessment of sustainable development goal 3.7 through indicator 3.7.1.

BACKGROUND: Sustainable Development Goal (SDG) 3.7 concerns modern contraception use among women of reproductive ages. This study evaluated the progress of indicator 3.7.1 in 11 selected countries in South and South-East Asia and assessed the contribution of women's education to modern contraceptive use. METHODS: Generalized linear models for complex surveys were fitted to Demographic and Health Survey (DHS) data from 40 surveys conducted in Afghanistan, Bangladesh, Cambodia, India, Indonesia, Maldives, Myanmar, Nepal, Pakistan, Philippines and Timor Leste between 1990 and 2017, followed by a meta-analysis through forest plots. RESULTS: Modern contraceptive coverage in most of the selected countries climbed or remained stationary over the past decades. In four countries, <50% of women used contraception. In no country was contraception used by ≥80% women. Higher education was associated with 13% higher odds of modern contraceptive use (95% confidence interval: 1.07, 1.18) among women compared to primary level or no education. DISCUSSION: Completion of primary education is insufficient to broaden the coverage of modern contraceptive use. Greater national level effort from the selected countries is needed to lift the education levels of women to meet SDG 3.7 by 2030.

Investigating factors affecting HIV/AIDS knowledge among women in low and middle-income countries in Asia.

Sustainable Development Goal 3 focuses on reducing HIV/AIDS spread, for which disseminating correct information on the disease is required. This study investigated factors associated with HIV/AIDS knowledge among women in several Asian LMICs. Global Multiple Indicator Cluster Survey-6 (MICS-6) for Bangladesh, Lao, Mongolia and Nepal were assessed. Bivariate analysis and generalised linear regression models were fitted. Overall, 60% of the respondents were aware or heard of the existence of HIV/AIDS, with 63.2% having transmission knowledge and 80.4% misconception knowledge. Results revealed that several demographic factors such as wealth index, education and access to information had a significant association with HIV/AIDS knowledge. Mongolia and Nepal have formal programmes in place that may provide policy and implementation advantages compared to Bangladesh and Lao.

Residential area greenness and hypertension: a national assessment on urban adults in Bangladesh.

This study investigated the associations between greenness and blood pressure (BP) metrics (systolic BP [SBP], diastolic BP [DBP], hypertension) among urban adults in Bangladesh and the potential mediation effects of body mass index (BMI) using 2011 Bangladesh Demographic and Health Survey data for 2360 urban adults (aged ≥35 years). The Enhanced Vegetation Index was used as a measure of residential area greenness. Associations between greenness and BP metrics were estimated using linear and binary logistic regression models. We also conducted mediation analyses. Greater area-level greenness was inversely associated with SBP (ß -1.33, 95%CI: -2.46, -.20), DBP (ß -.83, 95%CI: -1.64, -.02), and hypertension (adjusted odds ratio .87, 95%CI: .77, .98). BMI substantially mediated associations between greenness and BP metrics. Adopting urban greening policies could reduce the risk of hypertension, thus can contribute to reduction of non-communicable disease burden in Bangladesh. Longitudinal studies are required to further investigate the causal pathways.

Factors Associated with Low Birthweight in Low-and-Middle Income Countries in South Asia.

Child with Low Birth Weight (LBW) has a higher risk of infant mortality, learning difficulties in childhood due to stunted growth and impaired neurodevelopment, is more likely to develop heart diseases and diabetes in adulthood. This study aimed to evaluate the latest demographic and health surveys (DHSs) across multiple countries in South Asia to determine the factors associated with LBW among these countries. Latest available DHS data across Afghanistan (2015, n = 29,461), Bangladesh (2018, n = 20,127), Nepal (2016, n = 12,862), and Pakistan (2018, n = 15,068) were analysed. Complex survey adjusted generalized linear models were fitted to investigate the association of birth weight with sociodemographic and decision-making factors. Pakistan had the highest proportion of LBW at 18% followed by Afghanistan and Bangladesh at around 14% and Nepal had the lowest (13%). Children born in Pakistan were more likely to have LBW children than Afghanistan (AOR = 2.17, 95% CI = 1.49-3.14). Mothers living in rural areas (AOR = 0.77, 95% CI = 0.61-0.97), with highly educated partners and belonging to richer families were less susceptible to having child with LBW. To reduce 30% LBW in-line with the World Health Organisation's 2025 goal, policymakers in SA should focus on women in urban areas with low-educated partners belonging to poor households to ease LBW burden.

Health awareness and skilled birth attendance: An assessment of sustainable development goal 3.1 in south and south-east Asia.

BACKGROUND: The United Nation's Sustainable Development Goal 3.1 aims to reduce maternal mortality worldwide to 70 per 100,000 live births by 2030, which requires greater skilled birth attendant (SBA) coverage and increased health awareness. By evaluating relevant sociodemographic factors, this study aimed to identify different groups of women who lack health awareness and access to SBA services in eight selected low-and-middle-income countries (LMICs) of South and South-East Asia (SSEA), namely, Afghanistan, India, Indonesia, Myanmar, Nepal, Pakistan, Philippines, and Timor-Leste. METHODS: Nationally representative Demographic and Health Surveys (DHS) on women aged 15-49 years were analysed with a pooled sample of 95,521. Complex survey-adjusted logistic regression models were fitted to assess sociodemographic factors, SBA coverage, and health awareness. RESULTS: Women with higher health awareness were 44.4% (95% CI:1.32-1.58, p<0.001) more likely to access SBAs compared to the rest. Women and/or their partners with no or primary-level education, who were poorer, became young mothers (≤20 years), not involved in decision-making, or hardly exposed to media were less likely to seek SBAs and have higher health awareness. Women in rural areas with more children were also less likely to use SBAs. Timor-Leste, Afghanistan, Myanmar, and Nepal underperformed on SBA coverage amongst the selected LMICs of the SSEA region. CONCLUSION: Health education and mass-media-driven awareness could be an interventional avenue for LMICs to increase SBA coverage. Future studies comparing health policies within the SSEA region are required to identify reasons behind some nations' underperformance, while others are on track to achieve SDG 3.1.

Married Women's Attitude toward Intimate Partner Violence Is Influenced by Exposure to Media: A Population-Based Spatial Study in Bangladesh.

This study estimated the attitudes of women toward accepting IPV at district level in Bangladesh and examined its relationship with sociodemographic predictors including exposure to media (e.g., newspaper, radio and television) using the Multiple Indicator Cluster Survey-2019 with a sample of 63,689 women. Around 25.6% women accepted IPV that geographically varied from 1.78% (Pirojpur) to 57.14% (Kurigram). Women regularly exposed to media were 17% less likely to accept IPV. Attitude toward accepting IPV was found to be higher among the illiterate women in disadvantaged circumstances, patriotically from poorer households living in remote areas, which suggest that planned interventions are needed for this vulnerable group of women to improve their living status by providing access to education and media. Further research is necessary to assess the impact of women's empowerment on their attitude toward acceptance of IPV.

Knowledge About HIV/AIDS and Its Transmission and Misconception Among Women in Bangladesh.

BACKGROUND: Asian and pacific region countries are high risk countries for human immunodeficiency virus/ acquired immune deficiency syndrome (HIV/AIDS). Although the prevalence of HIV/AIDS is low in Bangladesh but women in Bangladesh have been identified as susceptible due to associated socioeconomic exposures. There are various misconceptions associated with HIV/AIDS transmission among the women in low- and middle-income countries including Bangladesh, which lead to a negative attitude towards the HIV/AIDS-infected. The purpose of this study was to assess the overall knowledge, transmission, and misconception about HIV/AIDS among the women in Bangladesh as well as its spatial distribution across the country. METHODS: The study used data from the UNICEF (United Nations Children's Fund) Multiple Indicator Cluster Survey (MICS) 2019, with a sample of 64 346 women. This was a cross-sectional, population-based survey of Bangladeshi women aged 15-49 conducted using a multistage, cluster sampling technique. Three binary outcome variables considered were knowledge about HIV/AIDS, knowledge about HIV/AIDS transmission and knowledge on myths and misconceptions on HIV/AIDS along with 10 predictors based on past literature. Bivariable analysis using chi-square tests of association was conducted to examine the unadjusted percentage differences of the outcome variables for each of the predictor variables and their associations. Multiple binary logistic regression models were then fitted to evaluate the association between the outcome variables and the predictors after adjusting for survey cluster, strata, and weights. All analysis was conducted in R software (V 2.5.0). RESULTS: The percentage of women who held knowledge about HIV/AIDS, knowledge about HIV/AIDS transmission and knowledge on misconceptions about transmission of HIV were on average 60.3%, 52.2% and 71.7% respectively. The models indicated that women regularly exposed to media were 79%, 18% and 19% significantly more likely (odds ratio, OR: [95% CI] = 1.79: [1.70, 1.89]; 1.18: [1.10 1.26] and 1.19: [1.11, 1.27]) to have heard about HIV, aware about HIV transmission, and have less misconceptions about HIV respectively compared to those who were not exposed to media. Overall results indicate that women from peripheral districts living far from metropolitan cities were most unaware of HIV and had higher misconceptions about AIDS. CONCLUSION: The findings of this study should assist policy-makers and program implementers to focus on raising awareness to educating women about how HIV/AIDS is transmitted. Furthermore, interventions should be made by targeting the most disadvantaged groups, including younger women with low education living in rural areas, from poor households and limited access to information. Also, education on HIV transmission in Bangladesh should integrate cultural and ethnic considerations of HIV/AIDS.

Relationship between blood pressure and BMI in young adult population: a national-level assessment in Bangladesh.

Young adulthood is a crucial period for major physiological transitions. Environmental changes associated with these transitions can influence health behaviour and health (e.g. poor diet, high body weight and elevated blood pressure (EBP)). Excess body weight can lead to EBP; however, little is known about this relationship among young adults in developing countries. Focusing on Bangladesh, this study assessed the association between BMI and blood pressure (BP) metrics (systolic BP (SBP), diastolic BP (DBP) and BP class (optimal, normal/high normal and elevated)). Sex-specific analyses of these relationships were performed to assess any difference across sexes. Furthermore, associations of overweight/obesity with BP metrics were investigated. Young adults aged 18-24 years (n 2181) were included from nationally representative cross-sectional Bangladesh Demographic and Health Survey 2017-2018. Multivariable linear and multinomial logistic regression models examined the relationships between BMI, overweight/obesity and BP metrics. Findings reveal that higher BMI was associated with higher SBP (0·83; 95 % CI 0·67, 0·99), DBP (0·66; 95 % CI 0·54, 0·74) and higher odds of having EBP (adjusted OR 1·24; 95 % CI 1·17, 1·31). These relationships were stronger among males than females. Moreover, overweight/obese individuals had higher SBP, DBP and higher odds of having EBP than individuals with normal BMI. Strategies to reduce body weight and to improve healthy lifestyle, and awareness and monitoring of BP may help to address these serious health problems, particularly at an early age.

Are we making Inroads? A randomized controlled trial of a psychologist-supported, web-based, cognitive behavioral therapy intervention to reduce anxiety and hazardous alcohol use among emerging adults.

BACKGROUND: Anxiety and alcohol use disorders are common and disabling conditions that people typically endure for many years before accessing treatment. The link between anxiety and alcohol use is well-established, with these issues commonly emerging and/or escalating during emerging adulthood. This randomized controlled trial evaluated a psychologist-supported, web-based intervention, designed with and for emerging adults, that aims to promote adaptive coping strategies, and prevent anxiety and alcohol use from progressing to chronic, mutually-reinforcing disorders. METHODS: Between December 2017 and September 2018, 123 emerging adults (aged 17-24) reporting anxiety symptoms and hazardous alcohol use were randomized to receive the Inroads or control (assessment plus alcohol information) intervention. The Inroads program combined five web-based cognitive behavioral therapy modules with weekly psychologist support via email/phone. Primary outcomes were alcohol consumption, severity of alcohol-related consequences, and general anxiety symptoms, assessed at baseline, 2 and 6-months post-baseline. Secondary outcomes included hazardous alcohol use and social anxiety. Trial Registration: Prospectively registered in the Australian New Zealand Clinical Trials Registry, ACTRN12617001609347. FINDINGS: Alcohol consumption and associated consequences reduced in both groups, with the Inroads group reporting greater alcohol reductions by 6-month follow-up (mean difference -0.74, 95% CI: -1.47 to -0.01, d = 0.24). Relative to controls, hazardous alcohol use reduced among Inroads participants at both follow-ups (2-month mean difference -2.14, 95% CI: -4.06 to -0.22). Inroads participants also reported reduced symptoms of general (mean difference -3.06, 95% CI: -4.97 to -1.15, d = 0.88) and social anxiety (mean difference -3.21, 95% CI: -6.34 to -0.07, d = 0.32) at 2-month follow-up, with improvements in social anxiety sustained at 6-months. INTERPRETATION: The Inroads program demonstrated beneficial effects on alcohol consumption, hazardous alcohol use, and anxiety symptoms. The web-based format is aligned with youth treatment preferences and can be delivered at scale to achieve wide dissemination and reduce the significant burden associated with these chronic, mutually reinforcing conditions. FUNDING: Australian Rotary Health, Australian National Health and Medical Research Council.

A negative association between prevalence of diabetes and urban residential area greenness detected in nationwide assessment of urban Bangladesh.

Residential area greenness may influence diabetes, but limited studies have explored this relationship in developing countries. This study assessed the association between residential area greenness and diabetes among urban adults in Bangladesh. The mediation effect of the body mass index (BMI) was also assessed. A total of 2367 adults aged ≥ 35 years were extracted from a nationally representative survey. Diabetes was characterised as fasting plasma glucose level be ≥ 7.0 mmol/L or taking prescribed medications to reduce blood sugar level. Residential area greenness was estimated by enhanced vegetation index. Binary logistic regression models were employed to estimate the association between residential area greenness and diabetes adjusting for sociodemographic factors. Mediation analysis was performed to assess whether BMI mediated the association between greenness and diabetes. Greater area greenness was associated with lower odds of diabetes (adjusted odds ratio 0.805, 95% confidence interval 0.693-0.935, p = 0.0052). BMI significantly mediated 36.4% of the estimated association between greenness and diabetes. Presence of areas of greenness adjacent to living area tends to be associated with lower diabetes prevalence. Findings emphasised the importance of preserving the local environment to tackle the growing diabetes prevalence in Bangladesh.

A national assessment of elective cesarean sections in Bangladesh and the need for health literacy and accessibility.

There has been a gradual rise in the number of cesarean sections (CSs) in Bangladesh. The present study identified the cohort of women, who were more likely to opt for an elective CS based on their sociodemographic characteristics, pre-delivery care history, and media exposure, using the Bangladesh Multiple Indicator Cluster Survey-2019. The survey stratification adjusted logistic regression model and interpretable machine learning method of building classification trees were utilized to analyze a sample of 9202 women, alongside district-wise heat maps. One-in-five births (20%) were elective CSs in the 2 years prior to the survey. Women residing in affluent households with educated house-heads, who accessed antenatal care prior to delivery (AOR 4.12; 95% CI 3.06, 5.54) with regular access to media (AOR 1.31; 95% CI 1.10, 1.56) and who owned a mobile phone (AOR 1.25; 95% CI 1.04, 1.50) were more likely to opt for elective CSs, which suggests that health access and health literacy were crucial factors in women's mode of delivery. Spatial analyses revealed that women living in larger cities had more elective CS deliveries, pointing towards the availability of better health and access to multiple safe delivery options in peripheral areas.

Awareness on menstrual hygiene management in Bangladesh and the possibilities of media interventions: using a nationwide cross-sectional survey.

OBJECTIVES: Menstrual hygiene management (MHM) has become a growing public health concern in many low-income and middle-income nations for its association with several health risks. This study observed types of menstrual absorbents used among women in Bangladesh and analysed the associated sociodemographic factors with the hypothesis that mass media can increase awareness regarding MHM. The study includes recommendations for possible intervention strategies designed to address this lack of awareness. DESIGN AND PARTICIPANTS: The analysis used the data from the nationally representative Bangladesh Multiple Indicator Cluster Survey 2019 that employed a two-stage, stratified cluster sampling approach, with a study sample of 54 242 women aged between 15 and 49 years. A generalised linear model was fitted to the data adjusting for survey weights and cluster/strata variations along with bivariate analyses and spatial mapping. RESULTS: Only a quarter of women (24.3%) used modern absorbents for MHM with most resorting to unhygienic traditional practices. Spatial distribution showed that the use of modern absorbent of MHM was limited to the major cities. The women who had mobile phones and regular access to the media were nearly 43% (adjusted OR (AOR) 1.43 with 95% CI 1.33 to 1.54) and 47% (AOR 1.47 with 95% CI 1.35 to 1.60) more likely to use the modern absorbents of MHM, respectively. Furthermore, educated women living in urban solvent households with educated house heads were also found to use modern absorbents of MHM. CONCLUSIONS: There appeared to be scope for interventions through a combined national effort to raise awareness using multifaceted media channels regarding MHM among women in order to meet the Sustainable Development Goals 3.7 and 6.2 of addressing women's healthcare and hygiene needs.

Child Marriage and Adolescent Motherhood: A Nationwide Vulnerability for Women in Bangladesh.

The persistently high prevalence of girl-child marriage and adolescent motherhood is a public health concern in Bangladesh. This study investigated the division-wise prevalence and the influence of education and religious affiliation on child marriage and adolescent motherhood among women in Bangladesh along with their consequences using 15,474 women aged 15-49 years from the Bangladesh Demographic and Health Survey 2017-18. Staggeringly, 82.5% women were married before 18, 43.1% were married before 15, and 61.8% gave birth before 18 years of age. Binary logistic regression models for the complex survey showed that girl-children with primary, secondary, and higher secondary or above education were 16% (95% CI: 0.69, 1.03), 32% (95% CI: 0.55, 0.84), and 87% (95% CI: 0.10, 0.17) less likely to get married <18 years of age, respectively, compared to the uneducated. Also, girl-children with secondary and higher education were 21 and 83% less likely to become adolescent mothers, respectively, than the uneducated. Women married during childhood (<18 years) and adolescent mothers were 36 and 55% less likely to continue studies after marriage, respectively, and expressed that they significantly preferred a late marriage. Policy interventions need to address culturally-laden social norms influenced by religious-related beliefs, especially in rural areas.