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1.
PLOS Glob Public Health ; 4(6): e0003278, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38833449

RESUMO

Adolescent boys (age 9-19) are impacted differently by humanitarian emergencies. However, academic research on adolescent health and child protection has tended to focus on the direct impacts of an emergency rather than indirect impacts that may arise after a crisis. We sought to identify child protection concerns affecting adolescent boys in emergency settings and boys who are more vulnerable to harm through a case study of the humanitarian response to the 2017 Rohingya refugee crisis. We collected data in the Rohingya refugee crisis in Cox's Bazar, Bangladesh between 2018-2019. This included six months of participant observation, 23 semi-structured interviews and 12 informal ethnographic interviews with humanitarian staff working in the crisis, and 10 focus group discussions with a total of 52 child protection caseworkers from four child protection organisations. Our results showed that adolescent Rohingya boys were exposed to numerous protection concerns, including child labour, drug trafficking, substance abuse, family violence, and neglect. We classified these into three main typologies: community-related violence, income-related violence, and life-stage vulnerabilities. We found that adolescent boys who were unaccompanied or separated from their caregivers, adolescent boys who were members of vulnerable households, and adolescent boys with a disability were at more risk of harm. Our findings indicate that adolescent boys are exposed to an array of impactful child protection concerns in humanitarian emergencies and that this has implications for the delivery of public health and child protection interventions. We believe that humanitarian actors should improve recognition of the complexity of adolescent boys' lives and their exposure to gender and age-based harm as a critical matter for addressing adolescent health equity.

2.
BMJ Open ; 14(4): e079451, 2024 Apr 10.
Artigo em Inglês | MEDLINE | ID: mdl-38604626

RESUMO

BACKGROUND: Menstrual health is essential for gender equity and the well-being of women and girls. Qualitative research has described the burden of poor menstrual health on health and education; however, these impacts have not been quantified, curtailing investment. The Adolescent Menstrual Experiences and Health Cohort (AMEHC) Study aims to describe menstrual health and its trajectories across adolescence, and quantify the relationships between menstrual health and girls' health and education in Khulna, Bangladesh. METHODS AND ANALYSIS: AMEHC is a prospective longitudinal cohort of 2016 adolescent girls recruited at the commencement of class 6 (secondary school, mean age=12) across 101 schools selected through a proportional random sampling approach. Each year, the cohort will be asked to complete a survey capturing (1) girls' menstrual health and experiences, (2) support for menstrual health, and (3) health and education outcomes. Survey questions were refined through qualitative research, cognitive interviews and pilot survey in the year preceding the cohort. Girls' guardians will be surveyed at baseline and wave 2 to capture their perspectives and household demographics. Annual assessments will capture schools' water, sanitation and hygiene, and support for menstruation and collect data on participants' education, including school attendance and performance (in maths, literacy). Cohort enrolment and baseline survey commenced in February 2023. Follow-up waves are scheduled for 2024, 2025 and 2026, with plans for extension. A nested subcohort will follow 406 post-menarche girls at 2-month intervals throughout 2023 (May, August, October) to describe changes across menstrual periods. This protocol outlines a priori hypotheses regarding the impacts of menstrual health to be tested through the cohort. ETHICS AND DISSEMINATION: AMEHC has ethical approval from the Alfred Hospital Ethics Committee (369/22) and BRAC James P Grant School of Public Health Institutional Review Board (IRB-06 July 22-024). Study materials and outputs will be available open access through peer-reviewed publication and study web pages.


Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Menstruação , Feminino , Adolescente , Humanos , Criança , Menstruação/psicologia , Bangladesh/epidemiologia , Estudos Prospectivos , Menarca
3.
Heliyon ; 10(6): e27588, 2024 Mar 30.
Artigo em Inglês | MEDLINE | ID: mdl-38515726

RESUMO

Background: University students are more at risk of mental illness compared with the general population. Declaration of a global COVID-19 pandemic led the Bangladesh government in March 2020 to implement a national lockdown, home quarantining, social distancing measures, and closure of educational institutions. We aimed to explore the impact of lockdown on the mental health and well-being of university students in Bangladesh. Methods: A nested mixed-methods survey design was undertaken using a semi structured questionnaire and in-depth interviews conducted by telephone of 73 university students (mean age of 22 years, range 18 to 26-years-old) attending public and private academic institutions in Dhaka. A questionnaire was developed de-novo and pre-tested. Qualitative, open-ended questions were used to understand experiences regarding students' mental health and well-being, their perceptions of COVID-19, and coping strategies. Results: Fifty nine percent of students reported that lockdown had a significant impact on their mental health and well-being. They described difficulties with social isolation and loneliness, motivation, and interpersonal conflict within families. Students' knowledge of COVID-19 were high with television, newspapers, online, and social media were main sources of information; few relied on government reports. Most pressing concerns were timely graduation and employment (83%), not being able to socialize (46%), being stuck at home (37%), and financial difficulties regarding university fees (29%). Additional underlying stressors included financial insecurity of respondents' households and parental health. Coping strategies included watching television or films, online meetings with friends, social media, as well interactions with family. Conclusion: As a result of Bangladesh's first national lockdown, university students experienced negative effects on their mental health and well-being. There is an urgent need for greater proactive measures within educational settings, such as mental health literacy programmes and diagnosis management that could mitigate and prevent adverse impacts of future lockdowns.

4.
Cult Health Sex ; : 1-15, 2024 Jan 27.
Artigo em Inglês | MEDLINE | ID: mdl-38279843

RESUMO

This study explores the impact of migration on the access and utilisation of sexual and reproductive health services by women living in an informal settlement in Dhaka, Bangladesh. A total of 16 in-depth interviews were conducted in March and April of 2019 with women (18-49 years old) who had migrated from rural areas to Dhaka. They reported continued economic insecurity while receiving minimal support from the state. All women reported financial and infrastructural barriers to accessing formal sexual and reproductive health services and tended to seek resources and support through social networks within the slum and from informal health services. Compared with more recent migrants, women who had migrated and resided in the slums for longer found it easier to utilise social networks and resources for sexual and reproductive health. Women had more agency in experimenting with contraceptives but had less power in making decisions during pregnancy and when seeking health care. Menstrual health was a neglected aspect of public health. The study indicates that public health policy targeting the urban poor needs to address the unique challenges faced by migrant women in informal settlements to rectify inequities in health services that leave significant portions of the urban poor population behind.

5.
6.
BMC Public Health ; 23(1): 2084, 2023 10 24.
Artigo em Inglês | MEDLINE | ID: mdl-37875875

RESUMO

BACKGROUND: Following the mass influx of Rohingya refugees into Cox's Bazaar, Bangladesh in 2017, makeshift settlement camps in Ukhiya and Teknaf have been overburdened, leading to livelihood challenges for both Rohingya and host communities. The humanitarian crisis has had adverse effects on vulnerable populations, which include older people, persons with disabilities, adolescents, and single female household heads. Using a subset of a larger dataset on households with most vulnerable groups in both communities, we analysed the effect of the pandemic and lockdown on the livelihood of single female household (HH) heads. METHODS: A cross-sectional household roster survey was designed to collect data from households with most vulnerable groups (MVGs) of host and Rohingya communities from December 2020 to March 2021; 11 host community villages and 10 Rohingya camps purposively selected as per the affiliated intervention of the project. The paper analysed quantitative and qualitative data from the sub-group of single female household heads without any income/low income. Participants were surveyed for their socio-demographic characteristics, COVID-19 experiences and knowledge, food security situation, social experiences and mental health using PHQ-2 test for depression. RESULTS: We surveyed 432 single female HH heads. Support during the pandemic was reported to be low, with less than 50% of HHs reporting relief meeting their needs; only 36% and 15% of these HHs received rations in camps and host communities respectively. Loan facilities were mostly unavailable and there were reported insufficiencies in food consumption. Over 50% of respondents tested positive on the PHQ-2, a scale used to screen for depression. Further analyses indicates that having a chronic health issue (OR 2.2, 95% CI 1.33-3.66) was positively associated with the PHQ-2 score for Rohingya single females. For host single females, having an ill member in the HH (OR 1.46, 95% CI 1.02-2.08) and the inability to save before the pandemic (OR 1.57 95% CI 1.11-2.23) increased the odds of screening positive for depression. CONCLUSION: Our study findings revealed insufficiencies with economic opportunities and food security for single female-headed households, as well as a high rate of positive screening for depression amongst this population. These findings call for a more in-depth understanding of the needs of this group.


Assuntos
COVID-19 , Refugiados , Adolescente , Humanos , Feminino , Idoso , Pandemias , Bangladesh/epidemiologia , Estudos Transversais , COVID-19/epidemiologia , Controle de Doenças Transmissíveis
7.
PLOS Glob Public Health ; 3(6): e0000451, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37289703

RESUMO

The COVID-19 pandemic has had an adverse impact on the Rohingya and the Bangladeshi host communities, which have been well documented in the literature. However, the specific groups of people rendered most vulnerable and marginalized during the pandemic have not been studied comprehensively. This paper draws on data to identify the most vulnerable groups of people within the Rohingya and the host communities of Cox's Bazar, Bangladesh, during the COVID-19 pandemic. This study employed a systematic sequential method to identify the most vulnerable groups in the context of Rohingya and Host communities of Cox's Bazar. We conducted a rapid literature review (n = 14 articles) to list down Most vulnerable groups (MVGs) in the studied contexts during the COVID-19 pandemic and conducted four (04) group sessions with humanitarian providers and relevant stakeholders in a research design workshop to refine the list. We also conducted field visits to both communities and interviewed community people using In-depth interviews (n = 16), Key-informant Interviews (n = 8), and several informal discussions to identify the most vulnerable groups within them and their social drivers of vulnerabilities. Based on the feedback received from the community, we finalized our MVGs criteria. The data collection commenced from November 2020 to March 2021. Informed consent was sought from all participants, and ethical clearance for this study was obtained from the IRB of BRAC JPGSPH. The most vulnerable groups identified in this study were: single female household heads, pregnant and lactating mothers, persons with disability, older adults, and adolescents. Our analysis also found some factors that may determine the different levels of vulnerabilities and risks faced by some groups more than others in the Rohingya and host communities during the pandemic. Some of these factors include economic constraints, gender norms, food security, social safety-security, psychosocial well-being, access to healthcare services, mobility, dependency, and a sudden halt in education. One of the most significant impacts of COVID-19 was the loss of earning sources, especially for the already economically vulnerable; this had far-reaching consequences on individuals' food security and food consumption. Across the communities, it was found that the economically most affected group was single female household heads. The elderly and pregnant and lactating mothers face challenges seeking health services due to their restricted mobility and dependency on other family members. Persons living with disabilities from both contexts reported feelings of inadequacy in their families, exacerbated during the pandemic. Additionally, the shutdown in the formal education, and informal learning centres in both communities had the most significant impact on the adolescents during the COVID-19 lockdown. This study identifies the most vulnerable groups and their vulnerabilities amid the COVID-19 pandemic in the Rohingya and Host communities of Cox's Bazar. The reasons behind their vulnerabilities are intersectional and represent deeply embedded patriarchal norms that exist in both communities. The findings are essential for the humanitarian aid agencies and policymakers for evidence-based decision-making and service provisions for addressing the vulnerabilities of the most vulnerable groups.

8.
PLOS Glob Public Health ; 3(3): e0000382, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36962934

RESUMO

The COVID-19 pandemic has raised new concerns about healthcare service availability, accessibility, and affordability in complex humanitarian settings where heterogeneous populations reside, such as Rohingya refugees in Bangladesh. This study was conducted in ten Rohingya camps and four wards of the adjacent host communities in Cox's Bazar to understand the factors influencing healthcare-seeking behavior of the most vulnerable groups (MVGs) during COVID-19 pandemic. Data were extracted from 48 in-depth interviews (24 in each community) conducted from November 2020 to March 2021 with pregnant and lactating mothers, adolescent boys and girls, persons with disabilities, elderly people, and single female-household heads. This study adopted Andersen's behavioral model of healthcare-seeking for data analysis. Findings suggest that the healthcare-seeking behavior of the participants amid COVID-19 pandemic in the humanitarian context of Cox's Bazar was influenced by several factors ranging from socioeconomic and demographic, existing gender, cultural and social norms, health beliefs, and various institutional factors. Lack of household-level support, reduced number of healthcare providers at health facilities, and movement restrictions at community level hampered the ability of many participants to seek healthcare services in both Rohingya and host communities. Most of the female participants from both communities required permission and money from their male family members to visit healthcare facilities resulting in less access to healthcare. In both communities, the fear of contracting COVID-19 from healthcare facilities disproportionately affected pregnant mothers, elderly people, and persons with disabilities accessing health services. Additionally, the economic uncertainty had a significant impact on the host communities' ability to pay for healthcare costs. These findings have the potential to influence policies and programs that can improve pandemic preparedness and health system resilience in humanitarian contexts.

9.
PLOS Glob Public Health ; 3(3): e0001588, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36963045

RESUMO

Empirical evidence suggests that the health outcomes of children living in slums are poorer than those living in non-slums and other urban areas. Improving health especially among children under five years old (U5y) living in slums, requires a better understanding of the social determinants of health (SDoH) that drive their health outcomes. Therefore, we aim to investigate how SDoH collectively affects health outcomes of U5y living in Bangladesh slums through an intersectionality lens. We used data from the most recent national Urban Health Survey (UHS) 2013 covering urban populations in Dhaka, Chittagong, Khulna, Rajshahi, Barisal, Sylhet, and Rangpur divisions. We applied multilevel analysis of individual heterogeneity and discriminatory accuracy (MAIHDA) to estimate the Discriminatory Accuracy (DA) of the intersectional effects estimates using Variance Partition Coefficient (VPC) and the Area Under the Receiver Operating Characteristic Curve (AUC-ROC). We also assessed the Proportional Change in Variance (PCV) to calculate intersectional effects. We considered three health outcomes: cough, fever, and acute respiratory infections (ARI) in U5y.We found a low DA for cough (VPC = 0.77%, AUC-ROC = 61.90%), fever (VPC = 0.87%, AUC-ROC = 61.89%) and ARI (VPC = 1.32%, AUC-ROC = 66.36%) of intersectional strata suggesting that SDoH considered do not collectively differentiate U5y with a health outcome from those with and without a health outcome. The PCV for cough (85.90%), fever (78.42%) and ARI (69.77%) indicates the existence of moderate intersectional effects. We also found that SDoH factors such as slum location, mother's employment, age of household head, and household's garbage disposal system are associated with U5y health outcomes. The variables used in this analysis have low ability to distinguish between those with and without health outcomes. However, the existence of moderate intersectional effect estimates indicates that U5y in some social groups have worse health outcomes compared to others. Therefore, policymakers need to consider different social groups when designing intervention policies aimed to improve U5y health outcomes in Bangladesh slums.

10.
PLoS One ; 18(1): e0279110, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36638097

RESUMO

Close-to-community (CTC) health workers play a vital role in providing sexual and reproductive health services in low-income urban settlements in Bangladesh. Retention of CTC health workers is a challenge, and work motivation plays a vital role in this regard. Here, we explored the factors which affect their work motivation. We conducted 22 in-depth interviews in two phases with purposively selected CTC health workers operating in low-income urban settlements in Dhaka, Bangladesh. We analyzed our data using the framework technique which involved identifying, abstracting, charting, and matching themes across the interviews following the two-factor theory on work motivation suggested by Herzberg and colleagues. Our results suggest that factors affecting CTC sexual and reproductive health workers' work motivation include both extrinsic and intrinsic factors. Extrinsic or hygiene factors include financial incentives, job security, community attitude, relationship with the stakeholders, supportive and regular supervision, monitoring, and physical safety and security. While, the intrinsic factors or motivators are the perceived quality of the services provided, witnessing the positive impact of the work in the community, the opportunity to serve vulnerable clients, professional development opportunities, recognition, and clients' compliance. In the context of a high unemployment rate, people might take a CTC health worker's job temporarily to earn a living or to use it as a pathway move to more secure employment. To maintain and improve the work motivation of the CTC sexual and reproductive health workers serving in low-income urban settlements, organizations should provide adequate financial incentives, job security, and professional development opportunities in addition to supportive and regular supervision.


Assuntos
Motivação , Saúde Reprodutiva , Humanos , Bangladesh , Pesquisa Qualitativa , Agentes Comunitários de Saúde
11.
Nature ; 611(7935): 332-345, 2022 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-36329272

RESUMO

Despite notable scientific and medical advances, broader political, socioeconomic and behavioural factors continue to undercut the response to the COVID-19 pandemic1,2. Here we convened, as part of this Delphi study, a diverse, multidisciplinary panel of 386 academic, health, non-governmental organization, government and other experts in COVID-19 response from 112 countries and territories to recommend specific actions to end this persistent global threat to public health. The panel developed a set of 41 consensus statements and 57 recommendations to governments, health systems, industry and other key stakeholders across six domains: communication; health systems; vaccination; prevention; treatment and care; and inequities. In the wake of nearly three years of fragmented global and national responses, it is instructive to note that three of the highest-ranked recommendations call for the adoption of whole-of-society and whole-of-government approaches1, while maintaining proven prevention measures using a vaccines-plus approach2 that employs a range of public health and financial support measures to complement vaccination. Other recommendations with at least 99% combined agreement advise governments and other stakeholders to improve communication, rebuild public trust and engage communities3 in the management of pandemic responses. The findings of the study, which have been further endorsed by 184 organizations globally, include points of unanimous agreement, as well as six recommendations with >5% disagreement, that provide health and social policy actions to address inadequacies in the pandemic response and help to bring this public health threat to an end.


Assuntos
COVID-19 , Técnica Delphi , Cooperação Internacional , Saúde Pública , Humanos , COVID-19/economia , COVID-19/epidemiologia , COVID-19/prevenção & controle , Governo , Pandemias/economia , Pandemias/prevenção & controle , Saúde Pública/economia , Saúde Pública/métodos , Organizações , Vacinas contra COVID-19 , Comunicação , Educação em Saúde , Política de Saúde , Opinião Pública
12.
J Health Popul Nutr ; 41(1): 39, 2022 08 30.
Artigo em Inglês | MEDLINE | ID: mdl-36042467

RESUMO

BACKGROUND: In Bangladesh, men's sexual and reproductive health (SRH) needs and related services are often neglected. Little is known of men's SRH concerns, and of the phenomenal growth of the informal and private health actors in the provision of sexual health services to men in rural and urban areas of Bangladesh. METHODS: Using a mixed methods approach, a survey of 311 married men in three rural and urban sites was conducted in three different districts of Bangladesh and 60 in-depth interviews were conducted to understand their SRH concerns and choice of providers to seek treatment. RESULTS: The research findings reveal that- men's various SRH concerns are embedded in psychosocial and cultural concerns about their masculinity and expectations of themselves as sexual beings, with worries about performance, loss of semen and virility being dominant concerns. Sexually transmitted infections (STIs) were also mentioned as a concern but ranked much lower. Informal providers such as village doctors (rural medical practitioners and palli chikitsoks), drug store salespeople, homeopaths, traditional healers (Ojha/pir/fakir, kabiraj, totka) and street sellers of medicines are popular, accessible and dominate the supply chain. CONCLUSION: There is a need of appropriate interventions to address men's anxieties and worries about their sexual abilities, well-being and choice of providers. This would go a long way to address and alleviate concerns, as well as identify and push men to seek  formal care for asymptomatic STIs, and thereby reduce costs incurred and gender tensions in households.


Assuntos
Saúde Reprodutiva , Infecções Sexualmente Transmissíveis , Bangladesh , Humanos , Masculino , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Comportamento Sexual/psicologia
14.
J Adolesc Health ; 70(3S): S86-S96, 2022 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-35184838

RESUMO

PURPOSE: Although there is a growing evidence base on the drivers of child marriage, comparatively little is known about the experiences of married girls in refugee settings and how their development trajectories diverge from those of their nonmarried peers, particularly in the context of the COVID-19 pandemic. Drawing on cross-national panel data from Bangladesh and Jordan, this article explores diversity in child marriage experiences in contexts affected by forced displacement, highlighting how married girls' well-being differs from that of their unmarried peers, and how COVID-19 has reinforced these differences. METHODS: We analyzed longitudinal survey data-collected pre- and post-COVID-19-from the Gender and Adolescence: Global Evidence study with 293 ever-married and 1,102 never-married adolescent girls. Multivariate regression analysis assessed the well-being of married and unmarried girls across contexts and refugee status, both prior to and during the COVID-19 pandemic. These quantitative data are complemented by in-depth qualitative data from adolescents (n = 112), and key informant interviews with service providers and community leaders (n = 62). RESULTS: Our findings highlight that married girls in contexts affected by displacement are disadvantaged in multiple ways, but that the patterning of disadvantage varies across contexts, and that marriage can also have protective effects in certain contexts. The COVID-19 pandemic has, however, served to exacerbate existing inequalities in all contexts. DISCUSSION: Although child marriage prevention efforts remain critical, there is also an urgent need for programming that targets married girls in refugee and host communities to mitigate negative outcomes among this vulnerable group.


Assuntos
COVID-19 , Adolescente , Criança , Conflito Familiar , Feminino , Humanos , Casamento , Pandemias , SARS-CoV-2
16.
PLOS Glob Public Health ; 2(12): e0000459, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36962717

RESUMO

The Rohingya and Bangladeshi host communities live at a heightened risk of COVID-19 impact due to their pre-existing vulnerabilities, religious beliefs, and strict socio-cultural and gender norms that render primarily women and girls vulnerable. However, the extent of this vulnerability varies within and across population groups in the host and Rohingya communities. The intersectionality lens helps identify, recognize, and understand these factors that create inequities within populations. This study explored the factors that influenced the women and girls' access to information during the COVID-19 pandemic through an intersectional lens. This paper presents partial findings from the exploratory qualitative part of mixed-method research conducted in ten Rohingya camps and four wards of the adjacent host communities in Cox's Bazar, Bangladesh. Data were extracted from 24 in-depth interviews (12 in each community) conducted from November 2020 to March 2021 with diverse participants, including adolescent girls, younger women, adult women, pregnant and lactating mothers, persons with disabilities, older adults, and single female-household heads. All participants provided verbal informed consent before the interviews. In the case of the adolescents, assent was taken from the participants, and verbal informed consent was taken from their parents/guardians. The ethical clearance of this study was sought from the institutional review board of BRAC James P Grant School of Public Health, BRAC University. We find that the women and girls living in Rohingya communities exhibit a more profound structural interplay of factors within their socio-ecological ecosystem depending on their age, power, and position in the society, physical (dis)abilities, and pre-existing vulnerabilities stemming from their exodus, making them more vulnerable to COVID-19 impact by hindering their access to information. Unlike Rohingya, the host women and girls explain the impact of the COVID-19 pandemic on their access to information through the lens of intergenerational poverty and continuous strain on existing resources, thereby highlighting shrinking opportunities due to the influx, COVID-19 infodemic and misinformation, access to digital devices amongst the adolescents, and restricted mobility mainly due to transport, school closures, and distance-related issues. Moreover, the socio-cultural beliefs and the gender norms imposed on women and adolescent girls played an essential role in accessing information regarding the COVID-19 pandemic and consequently influenced their perception of and response to the disease and its safety protocols. Socio-cultural gender norms led to mobility restrictions, which compounded by lockdowns influenced their access to information resulting in dependency on secondary sources, usually from male members of their families, which can easily mislead/provide mis/partial information. The younger age groups had more access to primary sources of information and a broader support network. In comparison, the older age groups were more dependent on secondary sources, and their social networks were limited to their family members due to their movement difficulty because of age/aging-related physical conditions. This study explored and analyzed the intersectional factors that influenced the women and girls' access to information during the COVID-19 pandemic from two contexts with varying degrees of pre-existing vulnerability and its extent. These include gender, age, state of vulnerability, power and privilege, socio-economic status, and physical (dis)ability. It is imperative that services geared towards the most vulnerable are contextualized and consider the intersectional factors that determine the communities' access to information.

17.
Am J Clin Nutr ; 115(3): 724-737, 2022 03 04.
Artigo em Inglês | MEDLINE | ID: mdl-34792094

RESUMO

BACKGROUND: Zinc biofortification of rice could sustainably improve zinc status in countries where zinc deficiency is common and rice is a staple, but its efficacy has not been tested. Fatty acid desaturases (FADS) are putative new zinc status biomarkers. OBJECTIVES: Our objective was to test the efficacy of zinc-biofortified rice (BFR) in preschool-aged children with zinc deficiency. Our hypothesis was that consumption of BFR would increase plasma zinc concentration (PZC). METHODS: We conducted a 9-mo, double-masked intervention trial in 12-36-mo-old rural Bangladeshi children, most of whom were zinc-deficient (PZC <70 µg/dL) and stunted (n = 520). The children were randomly assigned to receive either control rice (CR) or BFR provided in cooked portions to their households daily, with compliance monitoring. The primary outcome was PZC. Secondary outcomes were zinc deficiency, linear growth, infection-related morbidity, FADS activity indices, intestinal fatty acid binding protein (I-FABP) and fecal calprotectin. We applied sparse serial sampling for midpoint measures and analyzed data by intention-to-treat using mixed-effects models. RESULTS: At baseline, median (IQR) PZC was 60.4 (56.3-64.3) µg/dL, 78.1% of children were zinc deficient, and 59.7% were stunted. Mean ± SD daily zinc intakes from the CR and BFR during the trial were 1.20 ± 0.34 and 2.22 ± 0.47 mg/d, respectively (P < 0.001). There were no significant time-by-treatment effects on PZC, zinc deficiency prevalence, FADS activity, I-FABP, or fecal calprotectin (all P > 0.05). There was a time-treatment interaction for height-for-age z-scores (P < 0.001) favoring the BFR group. The morbidity longitudinal prevalence ratio was 1.08 (95% CI: 1.05, 1.12) comparing the BFR and CR groups, due to more upper respiratory tract illness in the BFR group. CONCLUSIONS: Consumption of BFR for 9 mo providing ∼1 mg of additional zinc daily to Bangladeshi children did not significantly affect PZC, prevalence of zinc deficiency, or FADS activity.The trial was registered at clinicaltrials.gov as NCT03079583.


Assuntos
Desnutrição , Oryza , Pré-Escolar , Humanos , Complexo Antígeno L1 Leucocitário , Estado Nutricional , Zinco
18.
Salud Publica Mex ; 64(6, nov-dic): 569-575, 2022 Nov 23.
Artigo em Inglês | MEDLINE | ID: mdl-36750088

RESUMO

This manuscript proposes a novel version of an academic program for community outreach in Native populations of Bangladesh. The curricular content was designed to gather and comprehensively understand community health experiences, and the design methodology proposed structured student learning around integrative factors that determined community health realities. The authors refer to the need to curricularly assign a basic human health need, such as water, nutrition, housing, sanitation, or work, so as to undertake an in-depth exploration of that topic and understand the practical conceptual foundation and interdependencies among the social determinants of health that produce community health outcomes. This document showcases student projects, their own practical solutions to real health problems, and how they and their community of teachers successfully learned and carried out simple solutions that can be applied to disadvantaged communities.


Assuntos
Educação em Saúde , Aprendizagem , Humanos , Saúde Pública , Saneamento , Habitação
20.
J Urban Health ; 98(Suppl 1): 15-30, 2021 08.
Artigo em Inglês | MEDLINE | ID: mdl-34480327

RESUMO

Housing is a paradigmatic example of a social determinant of health, as it influences and is influenced by structural determinants, such as social, macroeconomic, and public policies, politics, education, income, and ethnicity/race, all intersecting to shaping the health and well-being of populations. It can therefore be argued that housing policy is critically linked to health policy. However, the extent to which this linkage is understood and addressed in public policies is limited and highly diverse across and within countries. This analysis seeks to describe the linkages between housing policies and health and well-being using examples from three countries at different levels of the wealth spectrum: Singapore, the UK, and Kenya.We conducted a comparative policy analysis across three country contexts (Singapore, the UK, and Kenya) to document the extent to which housing policies address health and well-being, highlighting commonalities and differences among them. To guide our analysis, we used the United Nations (UN) definition of adequate housing as it offers a broad framework to analyze the impact of housing on health and well-being.The anatomy of housing policies has a strong correlation to the provision of adequate housing across Singapore, the UK, and Kenya, especially for vulnerable groups. The paper demonstrates that contextual factors including population composition (i.e., aging versus youthful), political ideologies, legal frameworks (i.e., welfare versus market-based provision of housing), and presence (or absence) of adequate, quality, timely, reliable, robust data systems for decision-making, which are taken up by stakeholders/state, have strong implications of the type of housing policies developed and implemented, in turn directly and indirectly impacting the overall health and well-being of populations.This analysis demonstrates the value of viewing housing policies as public health policies that could significantly impact the health and well-being of populations, especially vulnerable groups. Moreover, the findings highlight the importance of the Health in All Policies approach to facilitate integrated policy responses to address social determinants of health such as housing. This is more critical than ever, given the context of the global pandemic that has led to worsening overall health and well-being.


Assuntos
Habitação , Determinantes Sociais da Saúde , Humanos , Quênia , Política Pública , Singapura , Reino Unido
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