Text messages to improve young child diets: Results from a cluster-randomized controlled trial in Kanchanpur, Nepal.

The objective of this study was to test whether adding a text message campaign about the importance of eating eggs and other nutrition-related behaviours to an on-going package of large-scale, diverse social and behaviour change interventions would improve four types of nutrition-related knowledge and behaviour outcomes: child diets (egg consumption as the primary outcome), maternal diets, maternal nutrition knowledge, and maternal participation in additional interventions. The cluster-randomized controlled trial involved a repeat cross-sectional design, recruiting families with children 12-23 months of age at baseline and endline in one plains district of Nepal. Throughout the 1000-day period, 51 text messages were sent to each household at specific time points to reinforce ideal diets and other nutrition-related practices and promote engagement with community health workers and other intervention platforms. The primary outcome was egg consumption and dietary diversity among young children. We found no population-level effect. Some evidence supports that for those who received and opened the SMS intervention, it improved child egg consumption (odds ratio [OR]: 1.41, 95% confidence interval [CI]: 1.03-1.93), child minimum dietary diversity (OR: 1.36, 95% CI: 1.07-1.73), child dietary diversity scores (ß: 0.15, 95% CI: 0.01-0.24), as well as maternal IYCF knowledge (ß: 0.21, 95% CI: 0.08-0.35), participation in health mothers' group meetings (OR: 3.03, 95% CI: 1.91-4.84) and Bhanchhin Aama listenership (OR: 1.36, 95% CI: 1.07-1.73). This study highlights the importance of more research to understand the effectiveness of emerging digital interventions for behaviour change among specific populations, to facilitate nuanced targeting to those who can best benefit from these investments. Registered at clinicaltrials.gov with identifier NCT03926689.

Investigating the Relationship between Food Insecurity and Fertility Preferences in Tanzania.

OBJECTIVE: We analyze fertility preferences among women at risk of pregnancy with children ages five or younger as a function of two food security metrics: perceptions of household hunger and child stunting (height for age z scores ≤ -2.0) in order to convey a robust picture of food insecurity. METHODS: We use data from the 2016 Tanzania Demographic and Health Surveys to analyze this research question. Multinomial generalized logit models with cluster-adjusted standard errors are used to determine the association between different dimensions of food insecurity and individual-level fertility preferences. RESULTS: On average, women who experience household hunger are 19% less likely to want more children compared to women who do not experience household hunger (AOR: 0.81, p = 0.02) when controlling for education, residence, maternal age, number of living children, and survey month. Adjusting for the same covariates, having at least one child ≤ 5 years old who is stunted is associated with 13% reduced odds of wanting more children compared to having no children stunted (AOR: 0.87, p = 0.06). CONCLUSIONS FOR PRACTICE: In the context of a divided literature base, this research aligns with the previous work identifying a preference among women to delay or avoid pregnancy during times of food insecurity. The similarity in magnitude and direction of the association between food insecurity and fertility preferences across the two measures of food insecurity suggest a potential association between lived or perceived resource insecurity and fertility aspirations. Further research is needed in order to establish a mechanism through which food insecurity affects fertility preferences. SIGNIFICANCE STATEMENT: Individual fertility preferences are sensitive to dynamic multi-level factors in a woman's life. While qualitative research has explored the effect that food insecurity and associated resource constraints have on fertility preferences, results are conflicting. Here, we quantitatively examine how individual woman's fertility preferences associate with two measures of food insecurity and qualitatively compare the associations across food insecurity measures. We establish that two food insecurity measures- household hunger and child stunting- capture similar populations and have similar associations with fertility preferences. This is a critical step forward in understanding the dynamic relationship between resource availability, child well-being, and fertility preferences.

Assessing community health research capacity across stakeholders: adapting a tool.

Multi-sectoral collaborative approaches with strong community engagement are essential for addressing health disparities. A valid tool for assessing organizational research and capacity for community health research stakeholders could help strengthen organizational capacity for engagement in such collaborations. This study was conducted to validate an innovative tool for assessing research activity and capacity of a spectrum of stakeholder organizations to provide support for strengthening community health research capacity in Bhutan. In-person interviews with academics (n = 10), clinicians (n = 10), government staff (n = 10), consultants (n = 2) and management of health-related civil society organizations (CSOs; n = 12 interviews/organizations, 13 individuals) were recorded and transcribed. Questions covered individual and organizational research activity and capacity, research networks and an international version of the Community Research Assessment Tool (CREAT-I). Almost all participants (84%) had participated in community health research projects. Social network analysis showed a large, interconnected cluster with a few key individuals linking across sectors. CREAT-I responses identified the highest capacity in organizational support for research among academic participants, while clinical and CSO participants reported highest capacity in practical research experiences and government participants reported highest capacity in research specific experiences. The CREAT-I tool showed strong internal reliability (Cronbach's α = 0.91) and validity. Limited money, time and skilled staff were identified as barriers to research. The CREAT-I assesses community health research capacity of organizations, and such a tool could be useful in identifying research capacity needs, monitoring impact of research capacity-building activities and contributing to a greater capacity for multi-sectoral collaborative approaches to community health research in international settings.

Assessing Research Activity and Capacity of Community-Based Organizations: Refinement of the CREAT Instrument Using the Delphi Method.

Community-based organizations (CBOs) are essential partners in community-engaged research, yet little is known about their research capacity. Community experts and organizations bring unique knowledge of the community to research partnerships, but standard validated measures of CBO research capacity do not yet exist. We report here on the refinement through a structured Delphi panel of a previously developed and piloted framework of CBO research capacity and an accompanying instrument, the Community REsearch Activity Assessment Tool (CREAT). A Delphi panel composed of twenty-three experts recruited from community (52%) and academic researchers (48%) from around the USA participated in five rounds of review to establish consensus regarding framework domains, operational definitions, and tool items. Panelists rated the importance of items on a 5-point Likert scale and assessed for the inclusion and language of items. Initial rounds of review began with reviewing the framework and definitions, with subsequent rounds including review of the full instrument. Concluding rounds brought back items that had not yet reached consensus for additional review. Median response values (MRV) and intra-quartile ranges (IQR) were calculated for each Likert item. Items with an MRV > 3.5 were deemed as having reached consensus and were retained. Language changes were made for items with MRV > 2.0 and < 3.5 and an IQR > 1.5. Items with MRV < 2.0 were excluded from the final tool. Panelist response rate was high (> 75%). Consensus was achieved for the inclusion of all domains, subdomains and operational definitions except "evidence-based practices." Extensive changes to the CREAT instrument were made for clarification, to provide additional detail and to ensure applicability for CBOs. The CREAT framework and tool was refined through input from community and academic researchers. Availability of a validated tool to assess research capacity of CBOs will support targeted research capacity building for community organizations and partners, thus strengthening collaborations.

Detection of elder abuse: Exploring the potential use of the Elder Abuse Suspicion Index© by law enforcement in the field.

There are no known instruments to aid law enforcement officers in the assessment of elder abuse (EA), despite officers' contact with older adults. This study aimed to identify: 1) officers' perceptions and knowledge of EA, 2) barriers in detecting EA in the field, 3) characteristics officers value in a detection tool, and to explore 4) the potential for officers to use the Elder Abuse Suspicion Index (EASI)©. Data was collected from 69 Connecticut officers who confirmed that barriers to effectively detecting EA included a lack of EA detection instruments, as well as a lack of training on warning signs and risk factors. Officers indicated that the important elements of a desirable tool for helping to detect EA included ease of use, clear instructions, and information on follow-up resources. Approximately 80% of respondents could see themselves using the EASI

Children with access to improved sanitation but not improved water are at lower risk of stunting compared to children without access: a cohort study in Ethiopia, India, Peru, and Vietnam.

BACKGROUND: This study's purpose was to understand associations between water, sanitation, and child growth. METHODS: We estimated stunting (height-for-age Z score <-2 SD) and thinness (BMI-Z <-2 SD) risk ratios using data from 7,715 Ethiopian, Indian, Peruvian, and Vietnamese children from the Young Lives study. RESULTS: In unadjusted models, household access to improved water and toilets was often associated with reduced stunting risk. After adjusting for child, household, parent, and community variables, access to improved water was usually not associated with stunting nor thinness except in Ethiopia where access to improved water was associated with reduced stunting and thinness at 1y and 5y. In contrast, in both unadjusted and adjusted models, stunting at 1y was less common among children with good toilet access than among those without access and this difference persisted when children were 5y and 8y. For example, in adjusted estimates, Vietnamese 5y olds with access to improved toilets had relative stunting risk at 8y 0.62-0.68 that of 5y olds with no access to improved toilets. Water and toilets were rarely associated with thinness. CONCLUSIONS: Results from our study indicate that access to improved sanitation is more frequently associated with reduced stunting risk than access to improved water. However, additional studies are needed before drawing definitive conclusions about the impact of toilets relative to water. This study is the first to our knowledge to demonstrate the robust and persistent importance of access to improved toilets in infancy, not only during the first year but continuing into childhood. Additional longitudinal investigations are needed to determine concurrent and long-term associations of WASH with stunting and thinness.

Acceptability and use of ready-to-use supplementary food compared to corn-soy blend as a targeted ration in an HIV program in rural Haiti: a qualitative study.

BACKGROUND: Ready-to-use supplementary food (RUSF) is increasingly used as a component of food rations for adults with HIV. METHODS: We undertook a qualitative study to evaluate the acceptability and use of peanut-based RUSF compared to corn-soy blend (CSB) among adults living with HIV in rural Haiti who had been enrolled in a prospective, randomized trial comparing the impact of those rations. A total of 13 focus groups were conducted with 84 participants-42 selected from the RUSF arm of the study, and 42 from the CSB arm-using a guide with pre-designated core topics and open-ended questions. RESULTS: We found that RUSF was highly acceptable in terms of taste, preparation, and packaging. Both types of food ration were widely shared inside and outside households, especially with children. However, while CSB was without exception stored with the communal household food supply, RUSF was frequently separated from the household food supply and was more often reserved for consumption by individuals with HIV. CONCLUSIONS: RUSF was a highly acceptable food ration that, compared to CSB, was more often reserved for use by the individual with HIV. Qualitative examination of the perceptions, use, and sharing of food rations is critical to understanding and improving the efficacy of food assistance for food-insecure people living with HIV.

Diabetes knowledge and self-efficacy among rural women in Gujarat, India.

INTRODUCTION: Type II diabetes has risen dramatically among rural women in India, specifically in the states of Gujarat, Karnataka, Tamil Nadu and Uttar Pradesh. Recent studies suggest that rural Indian women's low level of self-efficacy, or confidence in their ability to carry out tasks, such as managing diabetes, is a key reason for this increase. Therefore, this study utilizes the Health Belief Model to analyze whether increased awareness of diabetes leads to a positive increase in levels of self-efficacy among diabetic women in two rural villages of Gujarat. METHODS: A cross-sectional study of 126 known cases of women with diabetes was carried out in the villages of Rajpur and Valam in the Mehsana District in the state of Gujarat, India, to assess the relationship between diabetes knowledge and self-efficacy. The instrument was adapted from the Michigan Diabetes Research and Training Center's Diabetes Empowerment Scale-Short Form and Knowledge, Attitudes and Practices Assessment of the Indian Institute of Public Health Gandhinagar. RESULTS: Participants' mean knowledge score was 10.77±2.86 out of a possible 24 points, for a mean percentage of 45%. The median self-efficacy score for the women was 7 with an interquartile range of 3. The age-adjusted multiple regression analysis demonstrated a significant positive correlation between knowledge and self-efficacy (p<0.001). CONCLUSIONS: The observations of this study suggest a positive correlation between diabetes knowledge and self-efficacy. Future diabetes educational interventions in India should place a greater emphasis on increasing knowledge among rural women. Specifically, these interventions should emphasize the major gaps in knowledge regarding causes of diabetes, complications and treatment procedures. Educational interventions that are catered more towards rural women will be critical for improving their self-efficacy.

Cross-Sectional and Longitudinal Associations between Household Food Security and Child Anthropometry at Ages 5 and 8 Years in Ethiopia, India, Peru, and Vietnam.

BACKGROUND: Poor childhood nutritional status has lifetime effects and food insecurity is associated with dietary practices that can impair nutritional status. OBJECTIVES: We assessed concurrent and subsequent associations between food insecurity and height-for-age z scores (HAZs) and body mass index-for-age z scores (BMI-Zs); evaluated associations with transitory and chronic food insecurity; and tested whether dietary diversity mediates associations between food insecurity and nutritional status. METHODS: We used data from the Young Lives younger cohort composed of children in Ethiopia (n = 1757), India (n = 1825), Peru (n = 1844), and Vietnam (n = 1828) recruited in 2002 (round 1) at ∼1 y old, with subsequent data collection at 5 y in 2006 (round 2) and 8 y in 2009 (round 3). RESULTS: Children from food-insecure households had significantly lower HAZs in all countries at 5 y (Ethiopia, -0.33; India, -0.53; Peru, -0.31; and Vietnam, -0.68 HAZ; all P < 0.001), although results were attenuated after controlling for potential confounders (Ethiopia, -0.21; India, -0.32; Peru, -0.14; and Vietnam, -0.27 HAZ; P < 0.01). Age 5 y food insecurity predicted the age 8 y HAZ, but did not add predictive power beyond HAZ at age 5 y in Ethiopia, India, or Peru. Age 5 y food insecurity predicted the age 8 y BMI-Z even after controlling for the 5 y BMI-Z, although associations were not significant after the inclusion of additional confounding variables (Ethiopia, P = 0.12; India, P = 0.29; Peru, P = 0.16; and Vietnam, P = 0.51). Chronically food-insecure households had significantly lower HAZs than households that were consistently food-secure, although BMI-Zs did not differ by chronic food-insecurity status. Dietary diversity mediated 18.8-30.5% of the association between food security and anthropometry in Vietnam, but mediated to a lesser degree (8.4-19.3%) in other countries. CONCLUSIONS: In 4 countries, food insecurity at 5 y of age was associated with both HAZ and BMI-Z at age 8 y, although the association was attenuated after adjusting for other household factors and anthropometry at age 5 y, and remained significant only for the HAZ in Vietnam.

How Connecticut health directors deal with public health budget cuts at the local level.

OBJECTIVES: We investigated the perspectives of local health jurisdiction (LHJ) directors on coping mechanisms used to respond to budget reductions and constraints on their decision-making. METHODS: We conducted in-depth interviews with 17 LHJ directors. Interviews were audio recorded, transcribed, and analyzed using the constant comparative method. RESULTS: LHJ directors use a range of coping mechanisms, including identifying alternative revenue sources, adjusting services, amending staffing arrangements, appealing to local political leaders, and forming strategic partnerships. LHJs also face constraints on their decision-making because of state and local statutory requirements, political priorities, pressures from other LHJs, and LHJ structure. CONCLUSIONS: LHJs respond creatively to budget cuts to maintain important public health services. Some LHJ adjustments to administrative resources may obscure the long-term costs of public health budget cuts in such areas as staff morale and turnover. Not all coping strategies are available to each LHJ because of the contextual constraints of its locality, pointing to important policy questions on identifying optimum jurisdiction size and improving efficiency.

Resilience, stress, and life quality in older adults living with HIV/AIDS.

OBJECTIVES: This study tested the mediating effect of resilience on the relationship between life stress and health-related quality of life (HRQoL) in older people, 50 years of age and older, living with HIV/AIDS (OPLWHA). METHOD: Data from 299 OPLWHA were analyzed using structural equation modeling (SEM) to define a novel resilience construct (represented by coping self-efficacy, active coping, hope/optimism, and social support) and to assess mediating effects of resilience on the association between life stress and HRQoL (physical, emotional, and functional/global well-being). RESULTS: SEM analyses showed satisfactory model fit for both resilience and mediational models, with resilience mediating the associations between life stress and physical, emotional, and functional/global well-being. CONCLUSION: Resilience may reduce the negative influence of life stress on physical, emotional, and functional/global well-being in OPLWHA. Interventions that build personal capacity, coping skills, and social support may contribute to better management of HIV/AIDS and increase HRQoL.

St. Louis Enhancing Engagement and Retention in HIV/AIDS Care (STEER): a participatory intersectional needs assessment for intervention and implementation planning.

Background Missouri is one of seven priority states identified by the Ending the HIV Epidemic Initiative, and St. Louis contains almost half of the people living with HIV (PLWH) in Missouri. As St. Louis has a marked history of structural racism and economic inequities, we utilized the Intersectionality Based Policy Analysis (IBPA) framework to guide a participatory needs assessment for planning and program development. Methods The planning team included researchers, the lead implementer from our community partner, and two community representatives, and had biweekly 60-90 minute meetings for 18 months. The planning team discussed and approved all research materials, reviewed and interpreted results, and made decisions about outreach, recruitment, conduct of the needs assessment and development of the planned intervention. The needs assessment integrated information from existing data, (1) interviews with (a) PLWH (n=12), (b) community leaders (n=5), (c) clinical leaders (n=4), and (d) community health workers (CHWs) (n=3) and (e) CHW supervisors (n=3) who participated in a Boston University-led demonstration project on CHWs in the context of HIV and (2) focus groups (2 FG, 12 participants) with front line health workers such as peer specialists, health coaches and outreach workers. A rapid qualitative analysis approach was used for all interviews and focus groups. Results The IBPA was used to guide team discussions of team values, definition and framing of the problem, questions and topics in the key informant interviews, and implementation strategies. Applying the IBPA framework contributed to a focus on intersectional drivers of inequities in HIV services. The effective management of HIV faces significant challenges from high provider turnover, insufficient integration of CHWs into care teams, and organizational limitations in tailoring treatment plans. Increasing use of CHWs for HIV treatment and prevention also faces challenges. People living with HIV (PLWH) encounter multiple barriers such as stigma, lack of social support, co-morbidities, medication side effects and difficulties in meeting basic needs. Conclusions Addressing intersectional drivers of health inequities may require multi-level, structural approaches. We see the IBPA as a valuable tool for participatory planning while integrating community engagement principles in program and implementation design for improving HIV outcomes.

United States Long-Term Trends in Adult BMI (1959-2018): Unraveling the Roots of the Obesity Epidemic.

The escalating rates of obesity since the 1950s poses a critical public health challenge across all age groups in the United States. While numerous studies have examined cross-sectional disparities across racial, ethnic, and socioeconomic groups, there has been limited research on long-term trends. To address this gap, we analyzed average adult body mass index (BMI) trends from 1959 to 2018, using data from the National Health and Nutrition Examination Survey (NHANES) and the National Health Examination Survey (NHES). Employing time series analysis, we evaluated BMI trends across income, education, and race/ethnicity. The results revealed a consistent upward trajectory in average BMI across all groups over the six-decade period, with no significant differences by income or education levels among high school graduates. However, individuals with less than a high school education displayed a more gradual increase in BMI. Racial disparities were also evident, with Black adults showing higher BMI growth rates compared to White adults, while Hispanic and other racial groups experienced slower increases. These findings underscore the need for systemic interventions to address the ongoing obesity epidemic, emphasizing the importance of research to identify trends over time and a system-thinking approach to inform effective population-level interventions and policy decisions.

Portion size variably affects food intake of 6-year-old and 4-year-old children in Kunming, China.

Age and portion size have been found to influence food intake in American children but have not been examined in an international context. This study evaluated the association between age and the effects of portion size on the food intake of kindergarteners in Kunming, China. Using a within-subjects crossover design in a classroom setting, 173 children in two age groups, mean age 4.2 years and 6.1 years, were served a predefined reference, small (-30%) and large (+30%) portion of rice, vegetables, and a protein source during lunchtime over three consecutive days. Each portion was weighed before and after the meal to determine amount of food consumed. Linear mixed modeling, controlling for repeated measures and clustering by classroom, was used to compare food intake under small and large portion size conditions to the reference portion. Children ate significantly less food when served small portions. When served a large portion, 6-year-old children increased food intake while 4-year-old children decreased food intake in comparison to the reference portion. Findings indicate that portion size affects food intake in Chinese children 4-6-years old. Older children show larger increases in food intake with increased portion size than do younger children.

Nutritional interventions in depression and perinatal depression.

Depression is the leading cause of mental disability worldwide. Women who are depressed during pregnancy are at a higher risk for preterm delivery, preeclampsia, birth difficulties, and postpartum depression. The treatment of depression in conventional medicine has focused on physiological factors that lead to impaired neurotransmitter function and treatments to improve neurotransmitter function. Pharmaceutical substances pose risks for pregnant and lactating women, and lower risk options are preferred. Micronutrients, including certain B vitamins, folate, and docosahexaenoic acid (DHA), play a role in the synthesis and absorption of neurotransmitters. Experimental studies suggest that supplementation with specific micronutrients may alleviate depressive symptoms and improve birth outcomes in patients with perinatal depression. Alternative treatments for depression, including nutritional supplements, are an important treatment option for depressive symptoms while limiting potential side effects and treatment costs. This article explores the biological basis of perinatal depression and reviews the potential benefits of non-pharmacological interventions.

Action learning and public health pedagogy: Student reflections from an experiential public health course.

Introduction: Applied practice experiences are essential components of the Masters of Public Health (MPH) curriculum. The objective of this study was to examine students' perspectives on the skills and expertise they developed in an MPH course offering applied practice opportunities. Methods: Of 236 students who took the course from 2008 to 2018, email addresses were obtained for 212 and 104 completed the consent form. Following consent, reflection essays were de-identified and analyzed using a rapid qualitative analysis approach. The essays addressed students' learning experiences and application of the competencies for MPH programs set by the Council for Education in Public Health (CEPH). Deductive and inductive analytical lenses were used to identify the key lessons learned by each cohort of students. Semi-structured guides and matrixes for essay analysis were created using assignment instructions and CEPH competencies. Results: Although the reflection paper assignment varied across the years, commonalities were observed in the student reflections. Key themes included turning theory into practice, navigating the complex environment of public health practice, skill building, critical self-reflection, challenges encountered, and elements that facilitated project success. Students reported developing practical skills, such as planning for independent research (e.g., preparing for institutional review board (IRB) submission, consulting with faculty and other experts), identifying realistic approaches for data extraction during chart reviews and analyses of electronic medical records, and disseminating findings for diverse stakeholders and audiences. Students also reported strengthening cross-cutting skills such as communication, teamwork, and problem-solving that were useful for navigating power dynamics and balancing competing interests and expectations. Students explored their identity as public health professionals as they navigated the dynamics of public health practice. Conclusion: The applied practice experience served as a valuable tool for knowledge and skills acquisition. Moreover, it served as an opportunity for students to engage with the unique organizational cultures of their respective community partners and to deepen their understanding the complexities of conducting meaningful community-engaged research. Implications: This study demonstrates the utility of analyzing students' critical self-reflections as a tool for exploring learning experiences when training future public health professionals. The findings can help educators design future applied practice experiences.

The intersectionality-based policy analysis framework: demonstrating utility through application to the pre-vaccine U.S. COVID-19 policy response.

Few guidelines exist for the development of socially responsible health policy, and frameworks that balance considerations of data, strategy, and equity are limited. The Intersectionality-Based Policy Analysis (IBPA) framework utilizes a structured questioning process to consider problems and policies, while applying guiding principles of equity, social justice, power, intersectionality, and diversity of knowledge and input. We apply the IBPA framework's guiding principles and questions to the pre-vaccine U.S. COVID-19 policy response. Results suggest the IBPA approach is a promising tool for integrating equity considerations in the development of policy solutions to urgent US public health challenges, including the COVID-19 pandemic. We found the IBPA framework particularly useful in differentiating between problems or policies and representations of problems or policies, and in considering the impacts of representations on different groups. The explicit inclusion of short-, medium- and long-term solutions is a reminder of the importance of holding a long-term vision of the equitable public health system we want while working towards immediate change.

Investigating Environmental Determinants of Soil-Transmitted Helminths Transmission using GPS Tracking and Metagenomics Technologies.

Background: The Global Health community aims to eliminate soil-transmitted helminth (STH) infections by 2030. Current preventive methods such as Mass Drug Administration, WASH practices, and health education needs to be complimented to halt transmission. We tracked the movement of hookworm-infected and non-infected persons and investigated soil factors in the places they frequented within an endemic community to further understand the role of human movement and sources of infections. Methods: 59 positive and negative participants wore GPS tracking devices for 10 consecutive days and their movement data captured in real time. The data was overlaid on the community map to determine where each group differentially spent most of their time. Soil samples were collected from these identified sites and other communal places. Physical and chemical properties were determined for each sample using standard methods and helminth eggs cultured into larvae using the Baermann technique. Bivariate and multivariate analyses were used to determine associations between larvae counts and soil factors. Helminth species were identified with metagenomic sequencing and their distributions mapped to sampling sites in the community. Results: The study found that there was no significant difference in the average larvae counts in soil between sites assessed by infected and non-infected participants (P=0.59). However, soil factors, such as pH, carbon and sandy-loamy texture were associated with high larvae counts (P<0.001) while nitrogen and clay content were associated with low counts(P<0.001). The dominant helminth species identified were Panagrolaimus superbus (an anhydrobiotic helminth), Parastrongyloides trichosuri (a parasite of small mammals), Trichuris trichuria (whipworm), and Ancylostoma caninum (dog hookworm). Notably, no Necator americanus was identified in any soil sample. Conclusion: This study provides important insights into the association between soil factors and soil-transmitted helminths. These findings contribute to our understanding of STH epidemiology and support evidence-based decision-making for elimination strategies.

The promise and pitfalls of mass drug administration to control intestinal helminth infections.

PURPOSE OF REVIEW: Intestinal helminth infections continue to cause significant morbidity in resource-limited settings. Recent efforts at global control have centered on mass drug administration (MDA) of praziquantel and benzimidazole anthelminthics to reduce the prevalence and intensity of schistosomiasis and soil-transmitted nematode infections, respectively. This review summarizes progress and potential challenges associated with MDA. RECENT FINDINGS: Data from studies conducted in endemic areas show that chemotherapeutic interventions can reduce prevalence and intensity of infection with intestinal helminths, and have the potential to reduce transmission within populations. However, consistent benefits in high-risk groups, including children and pregnant women, have not been established. The long-term benefits of MDA remain to be determined, and the potential for emerging resistance to impact effectiveness have not yet been defined. CONCLUSIONS: Whereas studies evaluating MDA have shown benefit in certain populations, intensive monitoring and evaluation, as well as a commitment of resources for new drug development, are essential for long-term control or elimination of intestinal helminth infections.

The Importance of Sociocultural Context When Choosing to Eat Healthier.

OBJECTIVE: To explore how working women in metropolitan Malaysia make food decisions. DESIGN: A grounded theory approach and semistructured interviews. SETTING: A large university in metropolitan Malaysia. PARTICIPANTS: Twenty-four female employees purposively recruited to vary in ethnicity, body mass index, age, and marital status via convenience sampling. PHENOMENON OF INTEREST: Perceptions of sociocultural influences on healthy eating behavior among working women. ANALYSIS: Researchers audio-recorded interviews and analyzed verbatim transcripts. RESULTS: Working women shared a desire to eat a healthier, more balanced diet by reducing processed food consumption through home-cooked meals. Participants described aspects of their living situations and cultural values about food that made it seem impossible to change their diets. Living with other people limited their ability to cook the food they wanted to eat. In addition, unspoken rules about communal eating in Malaysia, such as not refusing food and not wasting food, prevented working women from practicing healthy eating. CONCLUSIONS AND IMPLICATIONS: In this population of working women in metropolitan Malaysia, experiences of time scarcity and limited sociocultural support for behavior change were major barriers to healthy eating. Interventions could prioritize leveraging these realities about food to facilitate environments in which women feel like they have control of their own food intake.