949 results on '"Winch, Peter J."'
Search Results
2. How does women's empowerment relate to antenatal care attendance? A cross-sectional analysis among rural women in Bangladesh.
- Author
-
Winters, Solis, Pitchik, Helen O, Akter, Fahmida, Yeasmin, Farzana, Jahir, Tania, Huda, Tarique Md Nurul, Rahman, Mahbubur, Winch, Peter J, Luby, Stephen P, and Fernald, Lia CH
- Subjects
Humans ,Prenatal Care ,Cross-Sectional Studies ,Pregnancy ,Child ,Child ,Preschool ,Rural Population ,Bangladesh ,Female ,Male ,Asia ,Southern ,Antenatal care ,Control over assets ,Decision-making power ,Freedom of movement ,Low- and middle- income countries ,Maternal and child health ,Women’s empowerment ,Basic Behavioral and Social Science ,Behavioral and Social Science ,Clinical Research ,Prevention ,Reproductive health and childbirth ,Gender Equality ,Women's empowerment ,Nursing ,Paediatrics and Reproductive Medicine ,Public Health and Health Services ,Obstetrics & Reproductive Medicine - Abstract
BackgroundIn South Asia, roughly half of women attend at least four antenatal care visits with skilled health personnel, the minimum number recommended by the World Health Organization for optimal birth outcomes. A much greater proportion of women attend at least one antenatal care visit, suggesting that a key challenge is ensuring that women initiate antenatal care early in pregnancy and continue to attend after their first visit. One critical barrier to antenatal care attendance may be that women do not have sufficient power in their relationships, households, or communities to attend antenatal care when they want to. The main goals of this paper were to 1) understand the potential effects of intervening on direct measures of women's empowerment-including household decision making, freedom of movement, and control over assets-on antenatal care attendance in a rural population of women in Bangladesh, and 2) examine whether differential associations exist across strata of socioeconomic status.MethodsWe analyzed data on 1609 mothers with children under 24 months old in rural Bangladesh and employed targeted maximum likelihood estimation with ensemble machine learning to estimate population average treatment effects.ResultsGreater women's empowerment was associated with an increased number of antenatal care visits. Specifically, among women who attended at least one antenatal care visit, having high empowerment was associated with a greater probability of ≥ 4 antenatal care visits, both in comparison to low empowerment (15.2 pp, 95% CI: 6.0, 24.4) and medium empowerment (9.1 pp, 95% CI: 2.5, 15.7). The subscales of women's empowerment driving the associations were women's decision-making power and control over assets. We found that greater women's empowerment is associated with more antenatal care visits regardless of socioeconomic status.ConclusionsEmpowerment-based interventions, particularly those targeting women's involvement in household decisions and/or facilitating greater control over assets, may be a valuable strategy for increasing antenatal care attendance.Trial registrationClinicalTrials.gov Identifier: NCT04111016, Date First Registered: 01/10/2019.
- Published
- 2023
3. Concurrent validity of the Ages and Stages Questionnaire Inventory and the Bayley Scales of Infant and Toddler Development in rural Bangladesh
- Author
-
Pitchik, Helen O, Tofail, Fahmida, Akter, Fahmida, Shoab, Abul KM, Sultana, Jesmin, Huda, Tarique MN, Rahman, Mahbubur, Winch, Peter J, Luby, Stephen P, and Fernald, Lia CH
- Subjects
Paediatrics ,Biomedical and Clinical Sciences ,Health Sciences ,Pediatric ,Clinical Research ,Prevention ,Quality Education ,Child ,Preschool ,Humans ,Infant ,Bangladesh ,Child Development ,Educational Status ,Family ,Surveys and Questionnaires ,Early child development ,Early child assessment ,Ages and Stages Questionnaire Inventory ,Bayley Scales of Infant and Toddler Development ,Ages and Stages Questionnaire Inventory ,Bayley Scales of Infant and Toddler Development ,Paediatrics and Reproductive Medicine ,Pediatrics ,Midwifery - Abstract
BackgroundReliable and valid measurement of early child development are necessary for the design of effective interventions, programs, and policies to improve early child outcomes. One widely used measure in low- and middle-income countries (LMICs) is the Bayley Scales of Infant and Toddler Development III (Bayley-III). Alternatively, the Bangladeshi-adapted Ages and Stages Questionnaire Inventory (ASQ:I) can be administered more quickly, inexpensively, and with less training than the Bayley-III. We aimed to assess the concurrent validity of the Bangladeshi-adapted ASQ:I with the Bayley-III in children 4-27 months old in rural Bangladesh.MethodsThe sample was a sub-sample (n = 244) of endline participants from an evaluation of an early child development intervention (July-August 2018). We assessed concurrent validity between internally age-standardized domain-specific and total scores using Pearson correlations both overall and stratified by age and intervention status. We also assessed correlations between scores and variables theoretically related to child development including maternal education and stimulation in the home.ResultsThe overall correlation between ASQ:I and Bayley-III total scores was moderate (r = 0.42 95% CI: 0.30-0.53), with no systematic differences by intervention status. Overall, concurrent validity was highest for the gross motor domain (r = 0.51, 0.40-0.60), and lowest for the fine motor domain (r = 0.20, 0.04-0.33). Total ASQ:I and Bayley-III scores were positively correlated with child stimulation and maternal education.ConclusionThe Bangladeshi-adapted ASQ:I is a low-cost tool that can be feasibly administered in rural Bangladesh, is moderately correlated with the Bayley-III, and can be used to measure child development when human, time, or financial resources are constrained.
- Published
- 2023
4. Planetary health learning objectives: foundational knowledge for global health education in an era of climate change
- Author
-
Jacobsen, Kathryn H, Waggett, Caryl E, Berenbaum, Pamela, Bayles, Brett R, Carlson, Gail L, English, René, Faerron Guzmán, Carlos A, Gartin, Meredith L, Grant, Liz, Henshaw, Thomas L, Iannotti, Lora L, Landrigan, Philip J, Lansbury, Nina, Li, Hao, Lichtveld, Maureen Y, McWhorter, Ketrell L, Rettig, Jessica E, Sorensen, Cecilia J, Wetzel, Eric J, Whitehead, Dawn Michele, Winch, Peter J, and Martin, Keith
- Published
- 2024
- Full Text
- View/download PDF
5. Exploring customers’ perceptions of food adulteration at bazaars and supermarkets in Dhaka, Bangladesh; a qualitative exploration
- Author
-
Yeasmin, Dalia, Baker, Musa, Kamal, Abu-Hena Mostofa, Islam, Md Saiful, Rahman, Mahbubur, Winch, Peter J., and Unicomb, Leanne
- Published
- 2023
- Full Text
- View/download PDF
6. Women attending antenatal care as a sentinel surveillance population for malaria in Geita region, Tanzania: feasibility and acceptability to women and providers
- Author
-
Emerson, Courtney, Ulimboka, Stephen, Lemwayi, Ruth, Kinyina, Alen, Nhiga, Samwel L., Aaron, Sijenunu, Simeo, Japhet, Kitojo, Chonge, Reaves, Erik J., Drake, Mary, Hussein, Yahaya, Bungire, Leila, Gutman, Julie R., and Winch, Peter J.
- Published
- 2023
- Full Text
- View/download PDF
7. The Impact of Community Masking on COVID-19: A Cluster-Randomized Trial in Bangladesh
- Author
-
Abaluck, Jason, Kwong, Laura H, Styczynski, Ashley, Haque, Ashraful, Kabir, Md. Alamgir Kabir, Bates-Jeffries, Ellen, Crawford, Emily, Benjamin-Chung, Jade, Raihan, Shabib, Rahman, Shadman, Benhachmi, Salim, Zaman, Neeti, Winch, Peter J, Hossain, Maqsud, Mahmud Reza, Hasan, All Jaber, Abdullah, Gulshan Momen, Shawkee, Laz Bani, Faika, Rahman, Aura, Saiha Huq, Tahrima, Luby, Stephen P, and Mushfiq Mobarak, Ahmed
- Subjects
COVID-19 ,Bangladesh ,SARS-CoV-2 ,public health - Abstract
Mask usage remains low across many parts of the world during the COVID- 19 pandemic, and strategies to increase mask-wearing remain untested. Our objectives were to identify strategies that can persistently increase mask-wearing and assess the impact of increasing mask-wearing on symptomatic SARS-CoV-2 infections. We conducted a cluster-randomized trial of community-level mask promotion in rural Bangladesh from November 2020 to April 2021 (N=600 villages, N=342,126 adults). We cross-randomized mask promotion strategies at the village and household level, including cloth vs. surgical masks. All intervention arms received free masks, information on the importance of masking, role modeling by community leaders, and in-person reminders for 8 weeks. The control group did not receive any interventions. Neither participants nor field staff were blinded to intervention assignment. Outcomes included symptomatic SARS-CoV-2 seroprevalence (primary) and prevalence of proper mask-wearing, physical distancing, and symptoms consistent with COVID-19 (secondary). Mask-wearing and physical distancing were assessed through direct observation at least weekly at mosques, markets, the main entrance roads to villages, and tea stalls. At 5 and 9 weeks follow-up, we surveyed all reachable participants about COVID-related symptoms. Blood samples collected at 10-12 weeks of follow-up for symptomatic individuals were analyzed for SARS-CoV-2 IgG antibodies. There were 178,288 individuals in the intervention group and 163,838 individuals in the control group. The intervention increased proper mask-wearing from 13.3% in control villages (N=806,547 observations) to 42.3% in treatment villages (N=797,715 observations) (adjusted percentage point difference = 0.29 [0.27, 0.31]). This tripling of mask usage was sustained during the intervention period and two weeks after. Physical distancing increased from 24.1% in control villages to 29.2% in treatment villages (adjusted percentage point difference = 0.05 [0.04, 0.06]). After 5 months, the impact of the intervention faded, but mask-wearing remained 10 percentage points higher in the intervention group. The proportion of individuals with COVID-like symptoms was 7.62% (N=13,273) in the intervention arm and 8.62% (N=13,893) in the control arm. Blood samples were collected from N=10,952 consenting, symptomatic individuals. Adjusting for baseline covariates, the intervention reduced symptomatic seroprevalence by 9.3% (adjusted prevalence ratio (aPR) = 0.91 [0.82, 1.00]; control prevalence 0.76%; treatment prevalence 0.68%). In villages randomized to surgical masks (n = 200), the relative reduction was 11.2% overall (aPR = 0.89 [0.78, 1.00]) and 34.7% among individuals 60+ (aPR = 0.65 [0.46, 0.85]). No adverse events were reported.
- Published
- 2021
8. Effects of the COVID‐19 pandemic on caregiver mental health and the child caregiving environment in a low‐resource, rural context
- Author
-
Pitchik, Helen O, Tofail, Fahmida, Akter, Fahmida, Sultana, Jesmin, Shoab, AKM, Huda, Tarique MN, Forsyth, Jenna E, Kaushal, Natasha, Jahir, Tania, Yeasmin, Farzana, Khan, Rizwana, Das, Jyoti B, Hossain, Khobair, Hasan, Rezaul, Rahman, Mahbubur, Winch, Peter J, Luby, Stephen P, and Fernald, Lia CH
- Subjects
Psychology ,Education ,Specialist Studies In Education ,Applied and Developmental Psychology ,Behavioral and Social Science ,Pediatric ,Prevention ,Brain Disorders ,Clinical Research ,Mental Health ,Depression ,Good Health and Well Being ,COVID-19 ,Caregivers ,Child ,Communicable Disease Control ,Female ,Humans ,Male ,Pandemics ,SARS-CoV-2 ,Cognitive Sciences ,Developmental & Child Psychology ,Specialist studies in education ,Applied and developmental psychology - Abstract
Early child development has been influenced directly and indirectly by the COVID-19 pandemic, and these effects are exacerbated in contexts of poverty. This study estimates effects of the pandemic and subsequent population lockdowns on mental health, caregiving practices, and freedom of movement among female caregivers of children 6-27 months (50% female), in rural Bangladesh. A cohort (N = 517) was assessed before and during the pandemic (May-June, 2019 and July-September, 2020). Caregivers who experienced more food insecurity and financial loss during the pandemic reported larger increases in depressive symptoms (0.26 SD, 95% CI 0.08-0.44; 0.21 SD, 0.04-0.40) compared to less affected caregivers. Stimulating caregiving and freedom of movement results were inconsistent. Increases in depressive symptoms during the pandemic may have consequences for child development.
- Published
- 2021
9. Making the invisible visible: Developing and evaluating an intervention to raise awareness and reduce lead exposure among children and their caregivers in rural Bangladesh
- Author
-
Jahir, Tania, Pitchik, Helen O, Rahman, Mahbubur, Sultana, Jesmin, Shoab, AKM, Huda, Tarique Md Nurul, Byrd, Kendra A, Islam, Saiful, Yeasmin, Farzana, Baker, Musa, Yeasmin, Dalia, Nurunnahar, Syeda, Luby, Stephen P, Winch, Peter J, and Forsyth, Jenna E
- Subjects
Biological Sciences ,Environmental Sciences ,Chemical Sciences ,Clinical Research ,Prevention ,Rural Health ,Behavioral and Social Science ,Health Services ,Clinical Trials and Supportive Activities ,Mental Health ,Pediatric ,Prevention of disease and conditions ,and promotion of well-being ,3.1 Primary prevention interventions to modify behaviours or promote wellbeing ,Bangladesh ,Caregivers ,Child ,Child Development ,Child ,Preschool ,Female ,Humans ,Infant ,Lead ,Pregnancy ,Rural Population ,Prenatal lead exposure ,Child lead exposure ,Turmeric ,Lead chromate ,Lead-soldered cans ,Nutrition ,Health education and promotion ,Cluster randomized trial ,Toxicology ,Biological sciences ,Chemical sciences ,Environmental sciences - Abstract
Lead exposure is harmful at any time in life, but pre-natal and early childhood exposures are particularly detrimental to cognitive development. In Bangladesh, multiple household-level lead exposures pose risks, including turmeric adulterated with lead chromate and food storage in lead-soldered cans. We developed and evaluated an intervention to reduce lead exposure among children and their caregivers in rural Bangladesh. We conducted formative research to inform theory-based behavioral recommendations. Lead exposure was one of several topics covered in the multi-component intervention focused on early child development. Community health workers (CHWs) delivered the lead component of the intervention during group sessions with pregnant women and mother-child dyads (
- Published
- 2021
10. Residential Greenness Positively Associated with the Cortisol to DHEA Ratio among Urban-Dwelling African American Women at Risk for HIV
- Author
-
Mancus, Gibran, Cimino, Andrea N, Hasan, Md Zabir, Campbell, Jacquelyn C, Winch, Peter J, Sharps, Phyllis, Tsuyuki, Kiyomi, Granger, Douglas A, and Stockman, Jamila K
- Subjects
Public Health ,Health Sciences ,Clinical Research ,Behavioral and Social Science ,Mental Health ,Prevention ,Complementary and Integrative Health ,Good Health and Well Being ,Adolescent ,Adult ,Black or African American ,Cross-Sectional Studies ,Dehydroepiandrosterone ,Ecosystem ,Female ,HIV Infections ,Humans ,Hydrocortisone ,Urban Population ,Young Adult ,Climate change ,Environment and public health ,Geographic information systems ,Greenness ,Resilience ,Salivary hormones ,Violence ,Human Movement and Sports Sciences ,Public Health and Health Services ,Public health - Abstract
As ecosystems that support human health, societies, and civilization change in the era of the Anthropocene, individuals with disproportionate balance of salivary hormones may be at greatest risk of morbidity and mortality. Vulnerable communities, in particular, are overburdened by inequities in features of built environments linked to health disparities. This study examined the cross-sectional association of greenness in the built environment with the ratio of cortisol to dehydroepiandrosterone (DHEA) in an urban-dwelling high-risk community sample of African American women (n = 84, age 18-44 years). Saliva samples, collected across 2 consecutive days, were assayed for cortisol and DHEA. Controlling for sexual violence, perceived stress, education, and income, as well as crime, traffic density, and vacant properties, we observed a significant positive cross-sectional association between greenness and the cortisol to DHEA ratio, (β = 7·5, 95% CI: 0.89, 14.19). The findings highlight environmental influence on stress response at waking when there is the greatest individual variation. Implications for advancing our understanding of the waking ratio of cortisol to DHEA as a potential marker of physiological resilience are discussed.
- Published
- 2021
11. Success Factors for Community Health Workers in Implementing an Integrated Group-Based Child Development Intervention in Rural Bangladesh.
- Author
-
Jahir, Tania, Winch, Peter J, Leontsini, Elli, Hwang, Sharon T, Yeasmin, Farzana, Hossain, Khobair, Das, Jyoti Bhushan, Amin, Ruhul, Nurul Huda, Tarique Md, Sultana, Jesmin, Khan, Rizwana, Akter, Fahmida, Shoab, Akm, Hasan, Rezaul, Pitchik, Helen O, Tofail, Fahmida, Fernald, Lia CH, Luby, Stephen P, and Rahman, Mahbubur
- Subjects
Humans ,Child Development ,Sanitation ,Lactation ,Pregnancy ,Child ,Child ,Preschool ,Bangladesh ,Female ,Community Health Workers ,community health workers ,early child development ,group sessions ,integrated intervention ,maternal mental health ,prevention of lead exposure ,Toxicology - Abstract
Community Health Workers (CHWs) can effectively implement maternal and child health interventions, but there is paucity of evidence on how to integrate child stimulation into these interventions, and their delivery at scale. In rural Bangladesh, CHWs implemented an intervention integrating psychosocial stimulation, nutrition, maternal mental health, water, sanitation, hygiene (WASH) and lead exposure prevention. In each of 16 intervention villages, one CHW worked with 20 households. CHWs bi-weekly held group meetings or alternated group meetings and home visits with pregnant women and lactating mothers. We assessed the intervention through five focus groups, four interviews and one group discussion with CHWs and their supervisors to explore success factors of implementation. CHWs' training, one-on-one supervision and introduction by staff to their own community, and adoption of tablet computers as job aids, enabled successful session delivery to convey behavioral recommendations. CHWs reported difficulties delivering session due to the complexity of behavioral recommendations and struggled with age-specific intervention material. Young children's attendance in group sessions generated distractions that undermined content delivery. We identified ways to minimize the difficulties to strengthen intervention-delivery during implementation, and scale-up. Iterative revisions of similarly integrated interventions based on qualitative evaluation findings could be delivered feasibly by CHWs and allow for implementation at scale.
- Published
- 2021
12. Exploration of Attendance, Active Participation, and Behavior Change in a Group-Based Responsive Stimulation, Maternal and Child Health, and Nutrition Intervention
- Author
-
Yeasmin, Farzana, Winch, Peter J, Hwang, Sharon T, Leontsini, Elli, Jahir, Tania, Das, Jyoti B, Amin, Mohammad R, Hossain, Md K, Huda, Tarique Md Nurul, Akter, Fahmida, Shoab, Abul Kashem, Tofail, Fahmida, Mridha, Malay K, Sultana, Jesmin, Pitchik, Helen, Fernald, Lia CH, Luby, Stephen P, and Rahman, Mahbubur
- Subjects
Public Health ,Health Sciences ,Clinical Research ,Prevention ,Nutrition ,Pediatric AIDS ,Behavioral and Social Science ,Basic Behavioral and Social Science ,Pediatric ,Prevention of disease and conditions ,and promotion of well-being ,3.1 Primary prevention interventions to modify behaviours or promote wellbeing ,Reproductive health and childbirth ,Good Health and Well Being ,Clean Water and Sanitation ,Child ,Child Health ,Child Nutritional Physiological Phenomena ,Female ,Group Processes ,Humans ,Income ,Mass Gatherings ,Maternal Health ,Maternal Nutritional Physiological Phenomena ,Pregnancy ,Medical and Health Sciences ,Tropical Medicine ,Biomedical and clinical sciences ,Health sciences - Abstract
Delivery of interventions through group sessions allows for in-depth discussions and creates opportunities for group members to work together to identify and solve common problems. However, low attendance may limit impact. We explored factors affecting attendance, active participation, and behavior change in an integrated group-based child development and maternal and child health intervention in Bangladesh. Community health workers (CHWs) facilitated two sessions a month including material on child stimulation; water, sanitation, and hygiene; nutrition, maternal depression, and lead exposure prevention. Sessions were conducted with 320 pregnant women and mothers with children younger than 24 months, in 16 villages in Kishoreganj district. After 4 and 9 months of intervention, we conducted focus group discussions and in-depth interviews with mothers (n = 55 and n = 48) to identify determinants of attendance and behavior change, and to examine potential for intervention scale-up. Recruiting family members to assist with childcare resulted in improved attention during sessions. Adopting a storytelling format for presentation of session materials resulted in more engaged participation during courtyard sessions. Session attendance and behavior change, especially purchasing decisions, were difficult for participants without the support of male heads of the household. Selecting a rotating leader from among the group members to remind group members to attend sessions and support CHWs in organizing the sessions was not successful. Facilitating self-appraisals and planning for water and sanitation allowed participants to identify areas for improvement and track their progress. Key determinants of a participant's attendance were identified, and the resulting intervention shows promise for future implementation at scale.
- Published
- 2021
13. A holistic approach to promoting early child development: a cluster randomised trial of a group-based, multicomponent intervention in rural Bangladesh.
- Author
-
Pitchik, Helen O, Tofail, Fahmida, Rahman, Mahbubur, Akter, Fahmida, Sultana, Jesmin, Shoab, Abul Kasham, Huda, Tarique Md Nurul, Jahir, Tania, Amin, Md Ruhul, Hossain, Md Khobair, Das, Jyoti Bhushan, Chung, Esther O, Byrd, Kendra A, Yeasmin, Farzana, Kwong, Laura H, Forsyth, Jenna E, Mridha, Malay K, Winch, Peter J, Luby, Stephen P, and Fernald, Lia Ch
- Subjects
Humans ,Child Development ,Sanitation ,Pregnancy ,Child ,Rural Population ,Bangladesh ,Female ,Hand Disinfection ,child health ,cluster randomized trial ,maternal health ,prevention strategies ,Clinical Trials and Supportive Activities ,Prevention ,Pediatric ,Pediatric Research Initiative ,Clinical Research ,3.1 Primary prevention interventions to modify behaviours or promote wellbeing ,Prevention of disease and conditions ,and promotion of well-being ,Good Health and Well Being - Abstract
In low- and middle-income countries, children experience multiple risks for delayed development. We evaluated a multicomponent, group-based early child development intervention including behavioural recommendations on responsive stimulation, nutrition, water, sanitation, hygiene, mental health and lead exposure prevention. We conducted a 9-month, parallel, multiarm, cluster-randomised controlled trial in 31 rural villages in Kishoreganj District, Bangladesh. Villages were randomly allocated to: group sessions ('group'); alternating groups and home visits ('combined'); or a passive control arm. Sessions were delivered fortnightly by trained community members. The primary outcome was child stimulation (Family Care Indicators); the secondary outcome was child development (Ages and Stages Questionnaire Inventory, ASQi). Other outcomes included dietary diversity, latrine status, use of a child potty, handwashing infrastructure, caregiver mental health and knowledge of lead. Analyses were intention to treat. Data collectors were independent from implementers. In July-August 2017, 621 pregnant women and primary caregivers of children
- Published
- 2021
14. Food safety policy enforcement and associated actions reduce lead chromate adulteration in turmeric across Bangladesh
- Author
-
Forsyth, Jenna E., Baker, Musa, Nurunnahar, Syeda, Islam, Shariful, Islam, M. Saiful, Islam, Tauhidul, Plambeck, Erica, Winch, Peter J., Mistree, Dinsha, Luby, Stephen P., and Rahman, Mahbubur
- Published
- 2023
- Full Text
- View/download PDF
15. Formative Research to Design a Child-Friendly Latrine in Bangladesh
- Author
-
Huda, Tarique Md Nurul, Jahir, Tania, Sarker, Sushobhan, Yeasmin, Farzana, Masud, Abdullah Al, Sultana, Jesmin, Das, Jyoti Bhushan, Nizame, Fosiul Alam, Leontsini, Elli, Shoab, Abul Kasham, Kwong, Laura H, Rahman, Mahbubur, Luby, Stephen P, and Winch, Peter J
- Subjects
Pediatric ,Bangladesh ,Child ,Child ,Preschool ,Family Characteristics ,Female ,Focus Groups ,Humans ,Sanitation ,Toilet Facilities ,sanitation ,latrine ,young children ,child-friendly ,Toxicology - Abstract
In low- and middle-income countries, most latrines are not accessible to young children. We explored how to modify existing pit latrines to make them child friendly. We conducted four focus group discussions with mothers to explore barriers to child latrine use. We then enrolled 20 households with a child aged 3-7 years old to test six enabling technologies developed based on the identified barriers. Two to three weeks after installing the selected enabling technologies in each household, researchers conducted 19 in-depth interviews with caregivers to explore the technologies' acceptance and feasibility. Common barriers included the discomfort of squatting on a large pan, fear of darkness, and fear of a slippery floor. Of the potential solutions, a ring to stabilize the child while squatting in the latrine was preferred by children and was affordable and available. A wooden board with a smaller hole than the usual pan reduced fears of falling and helped eliminate discomfort but was inconvenient to handle and clean. A transparent fiberglass roof tile was affordable, available, increased visibility, and kept the latrine floor dry. In conclusion, the fiberglass roof tile and stability ring were two affordable and locally available technologies that facilitated latrine use by children aged 3-7 years.
- Published
- 2021
16. Snack food consumption among Bangladeshi children, supplementary data from a large RCT
- Author
-
Jannat, Kaniz, Luby, Stephen P, Unicomb, Leanne, Rahman, Mahbubur, Winch, Peter J, Hossain, Iqbal, and Stewart, Christine P
- Subjects
Public Health ,Biomedical and Clinical Sciences ,Nutrition and Dietetics ,Health Sciences ,Prevention ,Obesity ,Clinical Trials and Supportive Activities ,Nutrition ,Pediatric ,Clinical Research ,3.3 Nutrition and chemoprevention ,Prevention of disease and conditions ,and promotion of well-being ,3.1 Primary prevention interventions to modify behaviours or promote wellbeing ,Metabolic and endocrine ,Cancer ,Cardiovascular ,Stroke ,Oral and gastrointestinal ,Zero Hunger ,Clean Water and Sanitation ,Bangladesh ,Child ,Child ,Preschool ,Female ,Humans ,Hygiene ,Infant ,Infant Nutritional Physiological Phenomena ,Sanitation ,Snacks ,dietary patterns ,infant and child nutrition ,infant feeding behaviour ,infant feeding decisions ,randomized controlled trial ,water ,Nutrition & Dietetics ,Nutrition and dietetics ,Midwifery - Abstract
Childhood obesity has been associated with consumption of energy-dense foods such as caloric beverages and fast foods. Many low- and middle-income countries like Bangladesh are now experiencing a rising problem of noncommunicable diseases along with the long-standing problem of stunting and undernutrition. WASH Benefits Bangladesh was a large community-based cluster randomized controlled trial conducted in rural Bangladesh. Study clusters were randomized into seven arms: single nutrition (N); water (W); sanitation (S); hygiene (H); combined water, sanitation, and hygiene (WSH); WSH and nutrition (N + WSH); and a double sized control (C). Nutrition intervention messages included four promotional components: maternal nutrition, breastfeeding, complementary feeding, and lipid-based nutrient supplements. The World Health Organization infant food frequency questionnaire (24-hr recall and 7-day recall) was administered at Year 1 and Year 2 of intervention. The likelihood of any snack food consumption was significantly lower (odds ratio 0.37: 95% confidence interval [0.28, 0.49]) in the nutrition intervention arms compared to the control arm in Year 2 follow-up. In addition, in the water intervention arm, fewer children (about 50% less) consumed soft drinks, but not the other sugar-sweetened beverages, compared with control in Year 2. There were no other differences between groups. Simple messages about balanced diet and feeding family foods were effective in lowering commercially produced snack food consumption of the young children in low-income rural communities of Bangladesh. Provision of safe water apparently encouraged mothers to reduce offering unhealthy beverages to the young children.
- Published
- 2020
17. Adaptation and Integration of Psychosocial Stimulation, Maternal Mental Health and Nutritional Interventions for Pregnant and Lactating Women in Rural Bangladesh
- Author
-
Akter, Fahmida, Rahman, Mahbubur, Pitchik, Helen O, Winch, Peter J, Fernald, Lia CH, Huda, Tarique Mohammad Nurul, Jahir, Tania, Amin, Ruhul, Das, Jyoti Bhushan, Hossain, Khobair, Shoab, Abul Kashem, Khan, Rizwana, Yeasmin, Farzana, Sultana, Jesmin, Luby, Stephen P, and Tofail, Fahmida
- Subjects
Health Services and Systems ,Public Health ,Health Sciences ,Mind and Body ,Nutrition ,Pediatric ,Rural Health ,Mental Health ,Clinical Research ,Behavioral and Social Science ,Prevention ,3.1 Primary prevention interventions to modify behaviours or promote wellbeing ,Prevention of disease and conditions ,and promotion of well-being ,Good Health and Well Being ,Bangladesh ,Breast Feeding ,Child ,Child Development ,Child ,Preschool ,Computer Simulation ,Female ,Humans ,Infant ,Lactation ,Mothers ,Pregnancy ,Rural Population ,psychosocial stimulation ,maternal mental health ,nutrition ,early childhood development ,integrated intervention ,adaptation ,Toxicology - Abstract
Supporting caregivers' mental wellbeing and ability to provide psychosocial stimulation may promote early childhood development. This paper describes the systematic approach of developing an integrated stimulation intervention, identifying the feasibility and challenges faced throughout the period. We developed an integrated curriculum by culturally adapting three interventions (Reach Up, Thinking Healthy, and general nutrition advice) and piloted this curriculum (Mar-April 2017) in courtyard groups sessions and individual home visits with pregnant women (n = 11) and lactating mothers (of children
- Published
- 2020
18. Effect of Improved Water Quality, Sanitation, Hygiene and Nutrition Interventions on Respiratory Illness in Young Children in Rural Bangladesh: A Multi-Arm Cluster-Randomized Controlled Trial
- Author
-
Ashraf, Sania, Islam, Mahfuza, Unicomb, Leanne, Rahman, Mahbubur, Winch, Peter J, Arnold, Benjamin F, Benjamin-Chung, Jade, Ram, Pavani K, Colford, John M, and Luby, Stephen P
- Subjects
Infectious Diseases ,Pediatric ,Nutrition ,Clinical Trials and Supportive Activities ,Prevention ,Lung ,Clinical Research ,Respiratory ,Clean Water and Sanitation ,Adolescent ,Bangladesh ,Child ,Child Nutrition Disorders ,Child ,Preschool ,Family Characteristics ,Female ,Humans ,Hygiene ,Infant ,Infant ,Newborn ,Male ,Respiratory Tract Diseases ,Rural Population ,Sanitation ,Toilet Facilities ,Water Quality ,Young Adult ,Medical and Health Sciences ,Tropical Medicine - Abstract
Acute respiratory infections cause mortality in young children. We assessed the effects of water, sanitation, hygiene (WASH) and nutritional interventions on childhood ARI. Geographic clusters of pregnant women from rural Bangladesh were randomly assigned to receive 1) chlorinated drinking water and safe storage (W); 2) upgraded sanitation (S); 3) handwashing promotion (H); 4) combined water, sanitation, and handwashing (WSH); 5) nutrition intervention including lipid-based nutrient supplements; 6) combined WSH plus nutrition (WSHN); or 7) no intervention (control). Masking of participants was not possible. Acute respiratory illness was defined as caregiver-reported persistent cough, panting, wheezing, or difficulty breathing in the past 7 days among index children, those born to enrolled women. We assessed outcomes at 12 and 24 months of intervention using intention to treat. Compared with children in the control group (ARI prevalence, P: 8.9%), caregivers of index children reported significantly lower ARI in the water (P: 6.3%, prevalence ratio (PR): 0.71; 95% CI: 0.53, 0.96), sanitation (P: 6.4%, PR: 0.75, 95% CI: 0.58, 0.96), handwashing (P: 6.4%, PR: 0.68, 95% CI: 0.50, 0.93), and the combined WSH+N arms (P: 5.9%, PR: 0.67, 95% CI: 0.50, 0.90). Those in the nutrition (P: 7.4%, PR: 0.84, 95% CI: 0.63, 1.10) or the WSH arm (P: 8.9%, PR: 0.99, 95% CI: 0.76, 1.28) reported similar ARI prevalence compared with control children. Single targeted water, sanitation, and hygiene interventions reduced reported respiratory illness in young children. There was no apparent respiratory health benefit from combining WASH interventions.
- Published
- 2020
19. Moving towards transformational WASH – Authors' reply
- Author
-
Pickering, Amy J, Arnold, Benjamin F, Prendergast, Andrew J, Null, Clair, Winch, Peter J, Njenga, Sammy M, Rahman, Mahbubur, Ntozini, Robert, Benjamin-Chung, Jade, Stewart, Christine P, Colford, John M, Luby, Stephen, and Humphrey, Jean H
- Subjects
Epidemiology ,Health Services and Systems ,Public Health ,Health Sciences ,Diarrhea ,Humans ,Microbiology ,Public Health and Health Services ,Health services and systems ,Public health - Published
- 2019
20. Prevalence and Risk Factors of Distal Symmetric Polyneuropathy Among Predominantly Non-Hispanic Black, Low-Income Patients
- Author
-
Elafros, Melissa A., primary, Brown, Alexanndra, additional, Marcus, Huda, additional, Dawood, Thair, additional, Bachuwa, Ghassan I., additional, Banerjee, Mousumi, additional, Winch, Peter J., additional, Kvalsund, Michelle, additional, Feldman, Eva L., additional, Skolarus, Lesli E., additional, and Callaghan, Brian C., additional
- Published
- 2024
- Full Text
- View/download PDF
21. Reliability and validity of a perinatal depression screening instrument in rural Mali
- Author
-
Lasater, Molly E., Beebe, Madeleine, Warren, Nicole E., Winch, Peter J., Soucko, Fatoumata, Keita, Mariam, Doumbia, Seydou, and Murray, Sarah M.
- Published
- 2022
- Full Text
- View/download PDF
22. The WASH Benefits and SHINE trials: interpretation of WASH intervention effects on linear growth and diarrhoea.
- Author
-
Pickering, Amy J, Null, Clair, Winch, Peter J, Mangwadu, Goldberg, Arnold, Benjamin F, Prendergast, Andrew J, Njenga, Sammy M, Rahman, Mahbubur, Ntozini, Robert, Benjamin-Chung, Jade, Stewart, Christine P, Huda, Tarique MN, Moulton, Lawrence H, Colford, John M, Luby, Stephen P, and Humphrey, Jean H
- Subjects
Humans ,Growth Disorders ,Diarrhea ,Hygiene ,Sanitation ,Child ,Preschool ,Infant ,Rural Population ,Health Promotion ,Kenya ,Zimbabwe ,Bangladesh ,Randomized Controlled Trials as Topic ,Water Quality ,Hand Disinfection ,Clinical Trials and Supportive Activities ,Prevention ,Pediatric ,Clinical Research ,Nutrition ,Clean Water and Sanitation ,Microbiology ,Public Health and Health Services - Abstract
Child stunting is a global problem and is only modestly responsive to dietary interventions. Numerous observational studies have shown that water quality, sanitation, and handwashing (WASH) in a household are strongly associated with linear growth of children living in the same household. We have completed three randomised efficacy trials testing improved household-level WASH with and without improved infant and young child feeding (IYCF) on stunting and diarrhoea in Bangladesh, Kenya, and Zimbabwe. In all trials, improved IYCF had a statistically significant benefit, but WASH had no effect on linear growth. In observational analyses of data from the control groups of the three trials, baseline sanitation was a strong risk factor for stunting in the study populations, suggesting this frequently reported association might be confounded by unmeasured factors of household wellbeing. WASH interventions reduced diarrhoea in Bangladesh, but not in Kenya or Zimbabwe. Intervention promoters visited participants six times per month in Bangladesh compared with monthly in Kenya and Zimbabwe; a review of the literature shows that virtually all published studies that have reported an effect on diarrhoea through home-based water treatment and handwashing promotion achieved high adherence by visiting participants at daily to fortnightly intervals. Despite achieving substantial behavioural change and significant reduction in infection prevalence for some enteric pathogens, detection of enteropathogens among children in the WASH groups of the trials was typically at ten times higher prevalence compared with high-income countries. Considering these results, we recommend that future research in the WASH sector focus on developing and evaluating interventions that are radically more effective in reducing faecal contamination in the domestic environment than the interventions implemented in these trials.
- Published
- 2019
23. Complementary feeding practices among rural Bangladeshi mothers: Results from WASH Benefits study
- Author
-
Jannat, Kaniz, Luby, Stephen P, Unicomb, Leanne, Rahman, Mahbubur, Winch, Peter J, Parvez, Sarker M, Das, Kishor K, Leontsini, Elli, Ram, Pavani K, and Stewart, Christine P
- Subjects
Public Health ,Biomedical and Clinical Sciences ,Nutrition and Dietetics ,Health Sciences ,Clinical Research ,Nutrition ,Prevention ,Pediatric ,Clinical Trials and Supportive Activities ,3.1 Primary prevention interventions to modify behaviours or promote wellbeing ,Prevention of disease and conditions ,and promotion of well-being ,Clean Water and Sanitation ,Bangladesh ,Child ,Preschool ,Diet ,Female ,Follow-Up Studies ,Hand Disinfection ,Humans ,Infant ,Infant Nutritional Physiological Phenomena ,Male ,Mothers ,Rural Population ,Sanitation ,Surveys and Questionnaires ,Nutrition & Dietetics ,Nutrition and dietetics ,Midwifery - Abstract
Inappropriate complementary feeding contributes to linear growth faltering in early childhood. Behaviour change interventions have been effective at improving practice, but few studies have investigated the effects of multicomponent integrated interventions. We conducted a cluster-randomized controlled trial in rural Bangladesh in which geographic clusters were randomized into seven arms: water treatment (W), sanitation (S), handwashing (H), water, sanitation, and handwashing (WSH), improved nutrition with infant and young child feeding messages and lipid-based nutrient supplementation for 6- to 24-month olds (N), N+WSH, and control. The objective of this paper was to examine the independent and combined effects of interventions on indicators of complementary feeding. Approximately 1 and 2 years after initiation of the intervention, research assistants surveyed mothers about infant feeding practices. Complementary feeding was examined using the World Health Organization indicators of infant and young child feeding practices. We used Poisson regression models to estimate prevalence ratios and linear regression models for prevalence differences with clustered sandwich estimators to adjust for clustering. A total of 4,718 households from 720 clusters were surveyed at year 1 and 4,667 at year 2. The children in the nutrition arms had a higher prevalence of meeting the minimum dietary diversity score compared with controls (year 1: N: 66.4%; N+WSH: 65.0% vs. C:32.4%; year 2: N: 91.5%; N+WSH: 91.6% vs. C:77.7%). Children in the nutrition arms received diverse food earlier than the children in control arm. In addition, the average consumption of lipid-based nutrient supplementation was >90% in each follow-up. Nutrition-specific interventions could be integrated with nutrition-sensitive interventions such as WSH without compromising the uptake of the nutrition intervention.
- Published
- 2019
24. Achieving optimal technology and behavioral uptake of single and combined interventions of water, sanitation hygiene and nutrition, in an efficacy trial (WASH benefits) in rural Bangladesh
- Author
-
Parvez, Sarker Masud, Azad, Rashidul, Rahman, Mahbubur, Unicomb, Leanne, Ram, Pavani K, Naser, Abu Mohd, Stewart, Christine P, Jannat, Kaniz, Rahman, Musarrat Jabeen, Leontsini, Elli, Winch, Peter J, and Luby, Stephen P
- Subjects
Biomedical and Clinical Sciences ,Public Health ,Health Sciences ,Nutrition ,Behavioral and Social Science ,Clinical Research ,Clinical Trials and Supportive Activities ,Prevention ,Pediatric ,Prevention of disease and conditions ,and promotion of well-being ,3.1 Primary prevention interventions to modify behaviours or promote wellbeing ,Reproductive health and childbirth ,Clean Water and Sanitation ,Adult ,Bangladesh ,Child ,Child Nutritional Physiological Phenomena ,Female ,Hand Disinfection ,Health Behavior ,Humans ,Hygiene ,Pregnancy ,Sanitation ,Water Quality ,WASH benefits ,Intervention uptake ,Behavior change ,Water quality ,Handwashing ,Child nutrition ,Efficacy ,Cluster randomized controlled trial ,Cardiorespiratory Medicine and Haematology ,Clinical Sciences ,Cardiovascular System & Hematology ,General & Internal Medicine ,Clinical sciences ,Epidemiology ,Health services and systems - Abstract
BackgroundUptake matters for evaluating the health impact of water, sanitation and hygiene (WASH) interventions. Many large-scale WASH interventions have been plagued by low uptake. For the WASH Benefits Bangladesh efficacy trial, high uptake was a prerequisite. We assessed the degree of technology and behavioral uptake among participants in the trial, as part of a three-paper series on WASH Benefits Intervention Delivery and Performance.MethodsThis study is a cluster randomized trial comprised of geographically matched clusters among four districts in rural Bangladesh. We randomly allocated 720 clusters of 5551 pregnant women to individual or combined water, sanitation, handwashing, and nutrition interventions, or a control group. Behavioral objectives included; drinking chlorine-treated, safely stored water; use of a hygienic latrine and safe feces disposal at the compound level; handwashing with soap at key times; and age-appropriate nutrition behaviors (pregnancy to 24 months) including a lipid-based nutrition supplement (LNS). Enabling technologies and behavior change were promoted by trained local community health workers through periodic household visits. To monitor technology and behavioral uptake, we conducted surveys and spot checks in 30-35 households per intervention arm per month, over a 20-month period, and structured observations in 324 intervention and 108 control households, approximately 15 months after interventions commenced.ResultsIn the sanitation arms, observed adult use of a hygienic latrine was high (94-97% of events) while child sanitation practices were moderate (37-54%). In the handwashing arms, handwashing with soap was more common after toilet use (67-74%) than nonintervention arms (18-40%), and after cleaning a child's anus (61-72%), but was still low before food handling. In the water intervention arms, more than 65% of mothers and index children were observed drinking chlorine-treated water from a safe container. Reported LNS feeding was > 80% in nutrition arms. There was little difference in uptake between single and combined intervention arms.ConclusionsRigorous implementation of interventions deployed at large scale in the context of an efficacy trial achieved high levels of technology and behavioral uptake in individual and combined WASH and nutrition intervention households. Further work should assess how to achieve similar uptake levels under programmatic conditions.Trial registrationWASH Benefits Bangladesh: ClinicalTrials.gov, identifier: NCT01590095 . Registered on April 30, 2012.
- Published
- 2018
25. Geographic Access and Maternal Health Services Utilization in Sélingué Health District, Mali
- Author
-
Tounkara, Moctar, Sangho, Oumar, Beebe, Madeleine, Whiting-Collins, Lillian Joyce, Goins, Rebecca R., Marker, Hannah C., and Winch, Peter J.
- Subjects
Medical care -- Utilization ,Maternal health services -- Distribution ,Mothers -- Patient outcomes ,Company distribution practices ,Health care industry - Abstract
Introduction Maternal mortality is one of the main causes of death for women of childbearing age in Mali, and improving this outcome is slow, even in regions with relatively good geographic access to care. Disparities in maternal health services utilization can constitute a major obstacle in the reduction of maternal mortality in Mali and indicates a lack of equity in the Malian health system. Literature on maternal health inequity has explored structural and individual factors influencing outcomes but has not examined inequities in health facility distribution within districts with moderate geographic access. The purpose of this article is to examine disparities in education and geographic distance and how they affect utilization of maternal care within the Sélingué health district, a district with moderate geographic access to care, near Bamako, Mali. Methods We conducted a cross sectional survey with cluster sampling in the Sélingué health district. Maternal health services characteristics and indicators were described. Association between dependent and independent variables was verified using Kendall's tau-b correlation, Chi square, logistic regression with odds ratio and 95% confidence interval. Gini index and concentration curve were used to measure inequity. Results Most respondents were 20 to 24 years old. Over 31% of our sample had some education, 65% completed at least four ANC visits, and 60.8% delivered at a health facility. Despite this evidence of healthcare access in Sélingué, disparities within the health district contribute to inadequate utilization among approximately 40% of the women in our sample. The concentration index demonstrated the impact of inequity in geographic access, comparing women residing near and far from the referral care facility. Conclusion Maternal health services underutilization, within a district with moderate geographic access, indicates that deliberate attention should be paid to addressing geographic access even in such a district., Author(s): Moctar Tounkara [sup.1] , Oumar Sangho [sup.1] [sup.2] , Madeleine Beebe [sup.3] , Lillian Joyce Whiting-Collins [sup.3] , Rebecca R. Goins [sup.3] , Hannah C. Marker [sup.3] , Peter [...]
- Published
- 2022
- Full Text
- View/download PDF
26. Salinity and food security in southwest coastal Bangladesh: impacts on household food production and strategies for adaptation
- Author
-
Lam, Yukyan, Winch, Peter J., Nizame, Fosiul Alam, Broaddus-Shea, Elena T., Harun, Md. Golam Dostogir, and Surkan, Pamela J.
- Published
- 2022
- Full Text
- View/download PDF
27. Evaluation of a menstrual hygiene intervention in urban and rural schools in Bangladesh: a pilot study
- Author
-
Alam, Mahbub-Ul, Sultana, Farhana, Hunter, Erin C., Winch, Peter J., Unicomb, Leanne, Sarker, Supta, Mahfuz, Mehjabin Tishan, Al-Masud, Abdullah, Rahman, Mahbubur, and Luby, Stephen P.
- Published
- 2022
- Full Text
- View/download PDF
28. Medicaid Adapts to Extreme Heat: Evolving State-Based Coverage of Home Air Conditioning.
- Author
-
Keroack, Jenny L., Kennedy-Hendricks, Alene, and Winch, Peter J.
- Abstract
Anthropogenic climate change is increasing the frequency and severity of extreme heat events, leading to increased morbidity and mortality. Many of the populations at greatest risk from the health threats of extreme heat are also more likely to receive health insurance coverage from the Medicaid program. While Medicaid has not historically covered air conditioners, an increasing number of states are offering coverage. Of the Medicaid programs administered by the 50 states and Washington DC, 13 currently offer an air conditioner coverage benefit and 2 have applied to offer coverage to the federal government. Most of these states have obtained various types of waivers under the Social Security Act to cover air conditioners. Section 1115 waivers tend to offer more flexible and holistic coverage. The states offering coverage vary in the types of air conditioners covered, the approximate frequency with which air conditioners have been furnished, and the billing codes utilized. The lack of a specific billing code or procedure modifier code for air conditioners is a barrier to tracking the effectiveness, reach, and implementation of air conditioner coverage policies within and across states. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
29. Effect of water quality, sanitation, hand washing, and nutritional interventions on child development in rural Bangladesh (WASH Benefits Bangladesh): a cluster-randomised controlled trial.
- Author
-
Tofail, Fahmida, Fernald, Lia Ch, Das, Kishor K, Rahman, Mahbubur, Ahmed, Tahmeed, Jannat, Kaniz K, Unicomb, Leanne, Arnold, Benjamin F, Ashraf, Sania, Winch, Peter J, Kariger, Patricia, Stewart, Christine P, Colford, John M, and Luby, Stephen P
- Subjects
Clinical Trials and Supportive Activities ,Prevention ,Nutrition ,Pediatric ,Clinical Research ,Prevention of disease and conditions ,and promotion of well-being ,3.1 Primary prevention interventions to modify behaviours or promote wellbeing ,Reproductive health and childbirth ,Clean Water and Sanitation - Abstract
BackgroundPoor nutrition and hygiene make children vulnerable to delays in growth and development. We aimed to assess the effects of water quality, sanitation, handwashing, and nutritional interventions individually or in combination on the cognitive, motor, and language development of children in rural Bangladesh.MethodsIn this cluster-randomised controlled trial, we enrolled pregnant women in their first or second trimester from rural villages of Gazipur, Kishoreganj, Mymensingh, and Tangail districts of central Bangladesh, with an average of eight women per cluster. Groups of eight geographically adjacent clusters were block-randomised, using a random number generator, into six intervention groups (all of which received weekly visits from a community health promoter for the first 6 months and every 2 weeks for the next 18 months) and a double-sized control group (no intervention or health promoter visit). The six intervention groups were: chlorinated drinking water; improved sanitation; handwashing with soap; combined water, sanitation, and handwashing; improved nutrition through counselling and provision of lipid-based nutrient supplements; and combined water, sanitation, handwashing, and nutrition. Here, we report on the prespecified secondary child development outcomes: gross motor milestone achievement assessed with the WHO module at age 1 year, and communication, gross motor, personal social, and combined scores measured by the Extended Ages and Stages Questionnaire (EASQ) at age 2 years. Masking of participants was not possible. Analyses were by intention to treat. This trial is registered with ClinicalTrials.gov, number NCT01590095.FindingsBetween May 31, 2012, and July 7, 2013, 5551 pregnant women residing in 720 clusters were enrolled. Index children of 928 (17%) enrolled women were lost to follow-up in year 1 and an additional 201 (3%) in year 2. 4757 children were assessed at 1 year and 4403 at 2 years. At year 1, compared with the control group, the combined water, sanitation, handwashing, and nutrition group had a higher rate of attaining the standing alone milestone (hazard ratio 1·19, 95% CI 1·01-1 ·40), and the nutrition group had a higher rate of attaining the walking alone milestone (1·32, 95% CI 1·07-1·62). The combined water, sanitation, handwashing, and nutrition group had a higher rate of attaining the walking alone milestone than those in the water, sanitation, and handwashing group (1·29, 1·01-1·65). At 2 years, we noted beneficial effects in the combined EASQ score in all intervention groups, with effect sizes smallest in the water treatment group (difference 0·15, 95% CI 0·04 to 0·26 vs control) and largest in the combined water, sanitation, handwashing, and nutrition treatment group (0·37, 0·27-0·46).InterpretationImprovements in water quality, handwashing, sanitation, or nutrition supported by intensive interpersonal communication, when delivered either individually or in combination, contributed to improvements in child development. A crucial next step is to establish whether similar effects can be achieved with reduced intensity of promoter contacts that could be supported in large-scale interventions.FundingBill & Melinda Gates Foundation.
- Published
- 2018
30. Effects of water quality, sanitation, handwashing, and nutritional interventions on diarrhoea and child growth in rural Bangladesh: a cluster randomised controlled trial.
- Author
-
Luby, Stephen P, Rahman, Mahbubur, Arnold, Benjamin F, Unicomb, Leanne, Ashraf, Sania, Winch, Peter J, Stewart, Christine P, Begum, Farzana, Hussain, Faruqe, Benjamin-Chung, Jade, Leontsini, Elli, Naser, Abu M, Parvez, Sarker M, Hubbard, Alan E, Lin, Audrie, Nizame, Fosiul A, Jannat, Kaniz, Ercumen, Ayse, Ram, Pavani K, Das, Kishor K, Abedin, Jaynal, Clasen, Thomas F, Dewey, Kathryn G, Fernald, Lia C, Null, Clair, Ahmed, Tahmeed, and Colford, John M
- Subjects
Humans ,Diarrhea ,Cluster Analysis ,Follow-Up Studies ,Program Evaluation ,Child Development ,Sanitation ,Pregnancy ,Adult ,Child ,Preschool ,Infant ,Rural Population ,Bangladesh ,Female ,Male ,Young Adult ,Child Nutritional Physiological Phenomena ,Water Quality ,Hand Disinfection ,Clinical Research ,Clinical Trials and Supportive Activities ,Prevention ,Pediatric ,Nutrition ,Prevention of disease and conditions ,and promotion of well-being ,3.1 Primary prevention interventions to modify behaviours or promote wellbeing ,Reproductive health and childbirth ,Clean Water and Sanitation ,Microbiology ,Public Health and Health Services - Abstract
BackgroundDiarrhoea and growth faltering in early childhood are associated with subsequent adverse outcomes. We aimed to assess whether water quality, sanitation, and handwashing interventions alone or combined with nutrition interventions reduced diarrhoea or growth faltering.MethodsThe WASH Benefits Bangladesh cluster-randomised trial enrolled pregnant women from villages in rural Bangladesh and evaluated outcomes at 1-year and 2-years' follow-up. Pregnant women in geographically adjacent clusters were block-randomised to one of seven clusters: chlorinated drinking water (water); upgraded sanitation (sanitation); promotion of handwashing with soap (handwashing); combined water, sanitation, and handwashing; counselling on appropriate child nutrition plus lipid-based nutrient supplements (nutrition); combined water, sanitation, handwashing, and nutrition; and control (data collection only). Primary outcomes were caregiver-reported diarrhoea in the past 7 days among children who were in utero or younger than 3 years at enrolment and length-for-age Z score among children born to enrolled pregnant women. Masking was not possible for data collection, but analyses were masked. Analysis was by intention to treat. This trial is registered at ClinicalTrials.gov, number NCC01590095.FindingsBetween May 31, 2012, and July 7, 2013, 5551 pregnant women in 720 clusters were randomly allocated to one of seven groups. 1382 women were assigned to the control group; 698 to water; 696 to sanitation; 688 to handwashing; 702 to water, sanitation, and handwashing; 699 to nutrition; and 686 to water, sanitation, handwashing, and nutrition. 331 (6%) women were lost to follow-up. Data on diarrhoea at year 1 or year 2 (combined) were available for 14 425 children (7331 in year 1, 7094 in year 2) and data on length-for-age Z score in year 2 were available for 4584 children (92% of living children were measured at year 2). All interventions had high adherence. Compared with a prevalence of 5·7% (200 of 3517 child weeks) in the control group, 7-day diarrhoea prevalence was lower among index children and children under 3 years at enrolment who received sanitation (61 [3·5%] of 1760; prevalence ratio 0·61, 95% CI 0·46-0·81), handwashing (62 [3·5%] of 1795; 0·60, 0·45-0·80), combined water, sanitation, and handwashing (74 [3·9%] of 1902; 0·69, 0·53-0·90), nutrition (62 [3·5%] of 1766; 0·64, 0·49-0·85), and combined water, sanitation, handwashing, and nutrition (66 [3·5%] of 1861; 0·62, 0·47-0·81); diarrhoea prevalence was not significantly lower in children receiving water treatment (90 [4·9%] of 1824; 0·89, 0·70-1·13). Compared with control (mean length-for-age Z score -1·79), children were taller by year 2 in the nutrition group (mean difference 0·25 [95% CI 0·15-0·36]) and in the combined water, sanitation, handwashing, and nutrition group (0·13 [0·02-0·24]). The individual water, sanitation, and handwashing groups, and combined water, sanitation, and handwashing group had no effect on linear growth.InterpretationNutrient supplementation and counselling modestly improved linear growth, but there was no benefit to the integration of water, sanitation, and handwashing with nutrition. Adherence was high in all groups and diarrhoea prevalence was reduced in all intervention groups except water treatment. Combined water, sanitation, and handwashing interventions provided no additive benefit over single interventions.FundingBill & Melinda Gates Foundation.
- Published
- 2018
31. A scoping review of interventions targeting small-scale, individual-initiated burning practices
- Author
-
Ryan, Sofia M., Marker, Hannah C., Van Wickle, Kimiko, and Winch, Peter J.
- Published
- 2021
- Full Text
- View/download PDF
32. “If you don't find anything, you can't eat” – Mining livelihoods and income, gender roles, and food choices in northern Guinea
- Author
-
Stokes-Walters, Ronald, Fofana, Mohammed Lamine, Songbono, Joseph Lamilé, Barry, Alpha Oumar, Diallo, Sadio, Nordhagen, Stella, Zhang, Laetitia X., Klemm, Rolf D., and Winch, Peter J.
- Published
- 2021
- Full Text
- View/download PDF
33. “All I know is that there is a lot of discrimination”: Older African immigrants’ experiences of discrimination in the United States
- Author
-
Nkimbeng, Manka, Taylor, Janiece L., Roberts, Laken, Winch, Peter J., Commodore-Mensah, Yvonne, Thorpe, Roland J., Jr, Han, Hae-Ra, and Szanton, Sarah L.
- Published
- 2021
- Full Text
- View/download PDF
34. The endings of journeys: A qualitative study of how Greece’s child protection system shapes unaccompanied migrant children’s futures
- Author
-
Mishra, Divya, Digidiki, Vasileia, and Winch, Peter J.
- Published
- 2020
- Full Text
- View/download PDF
35. Measuring contraceptive self-efficacy in sub-Saharan Africa: development and validation of the CSESSA scale in Kenya and Nigeria
- Author
-
Whiting-Collins, Lillian, Grenier, Lindsay, Winch, Peter J., Tsui, Amy, and Donohue, Pamela K.
- Published
- 2020
- Full Text
- View/download PDF
36. “The doctor said formula would help me”: Health sector influences on use of infant formula in peri-urban Lima, Peru
- Author
-
Rothstein, Jessica D., Caulfield, Laura E., Broaddus-Shea, Elena T., Muschelli, John, Gilman, Robert H., and Winch, Peter J.
- Published
- 2020
- Full Text
- View/download PDF
37. Toward a Scalable and Sustainable Intervention for Complementary Food Safety
- Author
-
Rahman, Musarrat J, Nizame, Fosiul A, Nuruzzaman, Mohammad, Akand, Farhana, Islam, Mohammad Aminul, Parvez, Sarker Masud, Stewart, Christine P, Unicomb, Leanne, Luby, Stephen P, and Winch, Peter J
- Subjects
Biomedical and Clinical Sciences ,Nutrition and Dietetics ,Pediatric ,Behavioral and Social Science ,Prevention ,Nutrition ,Metabolic and endocrine ,Zero Hunger ,Adolescent ,Adult ,Bangladesh ,Child ,Preschool ,Female ,Focus Groups ,Food Contamination ,Food Safety ,Health Knowledge ,Attitudes ,Practice ,Humans ,Infant ,Infant Food ,Interviews as Topic ,Middle Aged ,Mothers ,Rural Population ,Socioeconomic Factors ,Young Adult ,food contamination ,weaning ,complementary feeding ,feeding behaviors ,Nutrition & Dietetics ,Nutrition and dietetics - Abstract
BackgroundContaminated complementary foods are associated with diarrhea and malnutrition among children aged 6 to 24 months. However, existing complementary food safety intervention models are likely not scalable and sustainable.ObjectiveTo understand current behaviors, motivations for these behaviors, and the potential barriers to behavior change and to identify one or two simple actions that can address one or few food contamination pathways and have potential to be sustainably delivered to a larger population.MethodsData were collected from 2 rural sites in Bangladesh through semistructured observations (12), video observations (12), in-depth interviews (18), and focus group discussions (3).ResultsAlthough mothers report preparing dedicated foods for children, observations show that these are not separate from family foods. Children are regularly fed store-bought foods that are perceived to be bad for children. Mothers explained that long storage durations, summer temperatures, flies, animals, uncovered food, and unclean utensils are threats to food safety. Covering foods, storing foods on elevated surfaces, and reheating foods before consumption are methods believed to keep food safe. Locally made cabinet-like hardware is perceived to be acceptable solution to address reported food safety threats.ConclusionConventional approaches that include teaching food safety and highlighting benefits such as reduced contamination may be a disincentive for rural mothers who need solutions for their physical environment. We propose extending existing beneficial behaviors by addressing local preferences of taste and convenience.
- Published
- 2016
38. Vulnerable families and costly formula: a qualitative exploration of infant formula purchasing among peri-urban Peruvian households
- Author
-
Rothstein, Jessica D., Winch, Peter J., Pachas, Jessica, Cabrera, Lilia Z., Ochoa, Mayra, Gilman, Robert H., and Caulfield, Laura E.
- Published
- 2021
- Full Text
- View/download PDF
39. Determinants of intermittent preventive treatment with sulfadoxine–pyrimethamine in pregnant women (IPTp-SP) in Mali, a household survey
- Author
-
Sangho, Oumar, Tounkara, Moctar, Whiting-Collins, Lillian Joyce, Beebe, Madeleine, Winch, Peter J., and Doumbia, Seydou
- Published
- 2021
- Full Text
- View/download PDF
40. Epidemiology of surgery in a protracted humanitarian setting: a 20-year retrospective study of Nyarugusu Refugee Camp, Kigoma, Western Tanzania
- Author
-
Rapaport, Sarah, Ngude, Hilary, Lekey, Amber, Abbas, Mohamed, Winch, Peter J., Stevens, Kent, and Enumah, Zachary Obinna
- Published
- 2021
- Full Text
- View/download PDF
41. Achieving equitable uptake of handwashing and sanitation by addressing both supply and demand-based constraints: findings from a randomized controlled trial in rural Bangladesh
- Author
-
Parvez, Sarker Masud, Rahman, Musarrat Jabeen, Azad, Rashidul, Rahman, Mahbubur, Unicomb, Leanne, Ashraf, Sania, Mondol, Momenul Haque, Jahan, Farjana, Winch, Peter J., and Luby, Stephen P.
- Published
- 2021
- Full Text
- View/download PDF
42. 'They Merely Prescribe and I Merely Swallow': Perceptions of Antenatal Pharmaceuticals and Nutritional Supplements Among Pregnant Women in Bamako, Mali
- Author
-
Searle, Alexandra R., Hurley, Emily A., Doumbia, Seydou O., and Winch, Peter J.
- Subjects
Dietary supplements -- Distribution -- Usage ,Postnatal care -- Patient outcomes ,Pregnant women -- Beliefs, opinions and attitudes -- Health aspects ,Company distribution practices ,Health care industry - Abstract
Objectives New international guidelines for antenatal care (ANC) will likely result in an increase in nutritional supplements and preventative medications for pregnant women in low and middle-income countries. Our objective was to understand how pregnant women in Mali perceive and experience multi-drug regimens in ANC in order to reveal factors that may influence uptake and adherence. Methods We conducted 29 semi-structured interviews and three focus groups with 21 pregnant women in two urban ANC sites in Bamako, Mali. Interviews focused on perception of purpose of ANC pharmaceuticals (particularly iron supplements, sulfadoxine-pyrimethamine as intermittent prevention of malaria and antiretroviral therapy for HIV), beliefs regarding efficacy and risk, and understanding of dosage and regimen. Transcripts were inductively coded and analyzed using the 'Framework' method. Results Participant descriptions of medication purpose, understanding of dosing, and beliefs about risks and efficacy varied widely, revealing that many pregnant women lack complete information about their medications. While some were burdened by side effects or complex regimens, women generally held favorable attitudes toward ANC medications. Responses suggest major barriers to adherence lie in the health system, namely insufficient patient-provider communication and inconsistent prescribing practices. Conclusions for Practice National health programs looking to improve maternal and child health with ANC pharmaceuticals need to place greater attention on patient counseling and consistent implementation of administration guidelines. Communication that positions pharmaceuticals as beneficial to mother and child, while presenting understandable information about purpose, dosing and potential side effects can promote uptake of multi-drug regimens and ANC services in general., Author(s): Alexandra R. Searle [sup.1] , Emily A. Hurley [sup.1] [sup.2] , Seydou O. Doumbia [sup.3] , Peter J. Winch [sup.1] Author Affiliations: (1) grid.21107.35, 0000 0001 2171 9311, Department [...]
- Published
- 2020
- Full Text
- View/download PDF
43. Navigating structural barriers to the implementation of agriculture-nutrition programs in Nepal
- Author
-
Broaddus-Shea, Elena T., Shrestha, Bibhu Thapaliya, Rana, Pooja Pandey, Winch, Peter J., and Underwood, Carol R.
- Published
- 2020
- Full Text
- View/download PDF
44. Sustaining an elementary school-based hygiene intervention in Bangladesh by forming ‘hygiene committees’: a pilot study
- Author
-
Sultana, Farhana, primary, Khan, Shaan Muberra, additional, Rahman, Mahbubur, additional, Winch, Peter J., additional, Luby, Stephen P., additional, and Unicomb, Leanne, additional
- Published
- 2023
- Full Text
- View/download PDF
45. Psychosocial Factors Mediating the Effect of the CHoBI7 Intervention on Handwashing with Soap: A Randomized Controlled Trial
- Author
-
George, Christine Marie, Biswas, Shwapon, Jung, Danielle, Perin, Jamie, Parvin, Tahmina, Monira, Shirajum, Saif-Ur-Rahman, K. M., Rashid, Mahamud-ur, Bhuyian, Sazzadul Islam, Thomas, Elizabeth D., Dreibelbis, Robert, Begum, Farzana, Zohura, Fatema, Zhang, Xiaotong, Sack, David A., Alam, Munirul, Sack, R. Bradley, Leontsini, Elli, and Winch, Peter J.
- Abstract
Inadequate hand hygiene is estimated to result in nearly 300,000 deaths annually, with the majority of deaths being among children younger than 5 years. In an effort to promote handwashing with soap and water treatment behaviors among highly susceptible household members of cholera patients, we recently developed the Cholera-Hospital-Based Intervention-for-7-Days (CHoBI7); "chobi" means picture in Bengali. This 1-week handwashing with soap and water treatment intervention is delivered by a promoter in the hospital and the home to cholera patients and their household members. In our randomized controlled trial of this intervention, we observed a significant reduction in symptomatic cholera infections during the 1-week intervention period compared to the control arm and sustained high uptake of observed handwashing with soap behaviors up to 12 months postintervention. The aim of the present study was to assess the underlying mechanism of change that led to the high handwashing with soap behavior observed among participants who received the CHoBI7 intervention. Handwashing with soap was measured using 5-hour structured observation, and psychosocial factors were assessed using a structured questionnaire among 170 intervention and 174 control household members enrolled in the CHoBI7 trial. To investigate potential mediators of the CHoBI7 intervention effect, mediation models were performed. Response efficacy was found to mediate the intervention's effect on habit formation for handwashing with soap at the 1-week follow-up, and disgust, convenience, and cholera awareness were mediators of habit maintenance at the 6- to 12-month follow-up. These results support the use of theory-driven approaches for the development and implementation of handwashing with soap interventions.
- Published
- 2017
- Full Text
- View/download PDF
46. Dusukasi—The Heart That Cries: An Idiom of Mental Distress Among Perinatal Women in Rural Mali
- Author
-
Lasater, Molly E., Beebe, Madeleine, Warren, Nicole E., Souko, Fatoumata, Keita, Mariam, Murray, Sarah M., Bass, Judith K., Surkan, Pamela J., and Winch, Peter J.
- Published
- 2018
- Full Text
- View/download PDF
47. Patient-provider communication styles in HIV treatment programs in Bamako, Mali: A mixed-methods study to define dimensions and measure patient preferences
- Author
-
Hurley, Emily A., Harvey, Steven A., Keita, Mariam, Kennedy, Caitlin E., Roter, Debra, Dao, Sounkalo, Doumbia, Seydou, and Winch, Peter J.
- Published
- 2017
- Full Text
- View/download PDF
48. Psychosocial Factors Mediating the Effect of the CHoBI7 Intervention on Handwashing With Soap : A Randomized Controlled Trial
- Author
-
George, Christine Marie, Biswas, Shwapon, Jung, Danielle, Perin, Jamie, Parvin, Tahmina, Monira, Shirajum, Saif-Ur-Rahman, K. M., Rashid, Mahamud-ur, Bhuyian, Sazzadul Islam, Thomas, Elizabeth D., Dreibelbis, Robert, Begum, Farzana, Zohura, Fatema, Zhang, Xiaotong, Sack, David A., Alam, Munirul, Sack, R. Bradley, Leontsini, Elli, and Winch, Peter J.
- Published
- 2017
49. Analysis of dropout across the continuum of maternal health care in Tanzania : findings from a cross-sectional household survey
- Author
-
Mohan, Diwakar, LeFevre, Amnesty E, George, Asha, Mpembeni, Rose, Bazant, Eva, Rusibamayila, Neema, Killewo, Japhet, Winch, Peter J, and Baqui, Abdullah H
- Published
- 2017
50. Patterns, procedures, and indications for pediatric surgery in a Tanzanian Refugee Camp: a 20-year experience
- Author
-
Rapaport, Sarah, primary, Enumah, Zachary Obinna, additional, Ngude, Hilary, additional, Rhee, Daniel S, additional, Abbas, Mohamed, additional, Lekey, Amber, additional, Winch, Peter J, additional, Sakran, Joseph V, additional, and Stevens, Kent A, additional
- Published
- 2023
- Full Text
- View/download PDF
Catalog
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.