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The objective of this research was to investigate associations among self-reported health status, chronic conditions, and use of dietary supplements containing botanicals and describe reasons for use among U.S. adult supplement users. This was a cross-sectional analysis using data from the 2009-2014 National Health and Nutrition Examination Survey (NHANES). Supplement information was collected with a 30-day recall interview. Self-reported general health status and doctor-informed diagnoses of chronic conditions were assessed using a health status questionnaire. We used weighted multivariate logistic regressions to assess associations between supplement use and perceived health and number of chronic conditions. Participants were 16,958 non-institutionalized U.S. adults aged 20 years and older. Adults with excellent or very good self-perceived health were more likely to use botanical supplements than adults with good perceived health (adjusted odds ratio [aOR], 1.48; 95% confidence interval [CI], 1.28-1.74). Adults with three or more chronic conditions were more likely to report using botanical supplements than adults with no chronic conditions (aOR, 1.49; 95% CI, 1.13-1.69). The most frequently reported reasons for both non-botanical and botanical supplements use were "personal choice or influenced by advertisements or word of mouth," "improve health," and "specific health conditions" (93.3%, 84.2%, and 64.7%, respectively). While perceptions of health are more positive among adults using botanical supplements, chronic conditions and reasons for botanical supplements use related to personal choice, improving health, or addressing specific conditions were more likely. Differentiating botanical supplements from other complementary and integrative therapies may be useful for facilitating a deeper understanding of the reasons.

Low-income households may acquire foods from purchases, federal food assistance, and alternative food sources (AFS) to meet their food needs. The objectives of this study were to quantify and compa...

BACKGROUND For decades, Americans have increasingly relied on food away from home (FAFH) despite its association with negative health outcomes. Little is known about FAFH frequency and expenditures of adults with lower food security (FS) and their association with health outcomes, such as BMI. OBJECTIVES We evaluated patterns of adults' FAFH purchases by FS status and other demographic characteristics, and examined the association between FAFH frequency and BMI in adults of varying levels of FS. METHODS This cross-sectional study used data from the Consumer Behavior Survey, Food Security Survey, and anthropometric measurements to assess FAFH frequency and expenditures, FS, and calculated BMI of adults (≥18 y) who participated in the NHANES 2007-2014 (n = 20,733). We used multinomial logistic regression to examine the association between FAFH frequency quartiles (quartile 1: 0 n/wk; quartile 2: 1-2 n/wk; quartile 3: 3-4 n/wk; quartile 4: ≥5 n/wk) and BMI by FS category. RESULTS Although FAFH frequency was similar across FS levels, adults with high FS spent more dollars (${\$}$213.60) and a greater proportion (29.4%) of their food budget on FAFH compared with adults with marginal, low, and very low FS (${\$}$133.00, ${\$}$116.20, ${\$}$103.30 and 21.4%, 19.7%, 20.0%, respectively). Obesity prevalence was highest in adults with low FS (42.9%) and very low FS (41.5%), and lowest in adults with high FS (33.7%). FAFH frequency and BMI were positively associated in adults with high (P

To explore perceptions of program impact among Double Up Food Bucks participants in Oregon.Data were collected from 1,223 Double Up Food Bucks participants at 42 Oregon farmers' markets. Chi-square tests of independence and logistic regressions were used to examine associations among key variables.Most participants reported buying more fruits and vegetables (FVs) (91.0%), trying new FV types (82.2%), eating less processed food (69.8%), having more food available at home (81.1%), and perceiving improvements in health (87.9%). Perceptions of affordability were higher among younger adults (P0.001) and households with 3-5 people (P = 0.02), with children (P0.001), and without chronic disease (P = 0.003). Perceptions of increased FV purchases were higher in households with children (P = 0.009) and reported overall health improvements were higher among non-White participants (P = 0.04). Perceptions of increased FV purchases and affordability were associated with other positive program outcomes.Participants may perceive barriers to purchasing FVs from farmers' markets, which are not fully addressed by the increased purchasing power from a FV incentive. Targeted redesign, outreach, and education may improve program experiences among groups with less positive perceptions. Further research to identify explanations for variation in program experience is needed.

While strategies to mitigate risks for foodborne illness and childhood diarrhea via sanitation and behavioral interventions have been explored, there is a dearth of knowledge about household practices regarding food production and use, livestock, and other sources of risk for foodborne illness in urban and peri-urban areas. The objective of this research was to increase understanding of household agricultural practices in Debre Berhan, Ethiopia in order to design targeted behavioral interventions to improve food safety and decrease diarrheal disease. A convenience sample of 21 teachers and parents were recruited for a mixed-methods pilot survey. The survey covered topical areas such as methods for growing, washing, and cooking produce, specifically focusing on practices in home vegetable gardens. Participants were also asked about fertilizers and manures used, animals on the property, and irrigation water sources. Descriptive statistics were calculated, and data were analyzed with SAS 9.2. The majority ofparticipants (76.2%) reported growing some or all of their own food, and many used compost (62.5%) and manure (62.5%) as fertilizer. Uncomposted manure was used as fertilizer by half (50.0%) of respondents who reported the use of manure. Respondents most commonly reported raising chickens (23.8%), yet among those using manure, they most commonly reported using sheep or lamb manure as fertilizer (50%). Most (93.7%) respondents used municipal water to irrigate their crops, while none of the respondents reported using surface water to irrigate. Nearly all (95.2%) reported always washing their produce before eating it. Respondents most commonly requested education regardinghow to more effectively grow produce. This study suggests that children and adults in Debre Berhan may have a high risk of exposure to pathogens via contact with uncomposted manure and multiple species of animals. Findings identify an opportunity for increased education in the topical areas of urban agriculture and diarrheal disease prevention. In particular, education regarding the safe utilization of manure as fertilizer could be included in agricultural extension programs. Additional research is needed to understand the extent of exposure via common household sources to pathogens that cause diarrheal disease.

BackgroundCervical cancer screening and prevention programs have been given considerable attention in high-income countries, while only receiving minimal effort in many African countries. This meta-analytic review aimed to estimate the pooled uptake of cervical cancer screening uptake and identify its predictors in Sub-Saharan Africa.MethodsPubMed, EMBASE, CINAHL, African Journals Online, Web of Science and SCOPUS electronic databases were searched. All observational studies conducted in Sub-Saharan Africa and published in English language from January 2000 to 2019 were included. The Newcastle-Ottawa Scale was applied to examine methodological quality of the studies. Inverse variance-weighted random-effects model meta-analysis was done to estimate the pooled uptake and odds ratio of predictors with 95% confidence interval. I2 test statistic was used to check between-study heterogeneity, and funnel plot and Egger’s regression statistical test were used to check publication bias. To examine the source of heterogeneity, subgroup analysis based on sample size, publication year and geographic distribution of the studies was carried out.ResultsOf 3,537 studies identified, 29 studies were included with 36,374 women. The uptake of cervical cancer screening in Sub-Saharan Africa was 12.87% (95% CI: 10.20, 15.54; I2= 98.5%). Meta-analysis of seven studies showed that knowledge about cervical cancer increased screening uptake by nearly 5-folds (OR: 4.81; 95% CI: 3.06, 7.54). Other predictors include educational status, age, HIV status, contraceptive use, perceived susceptibility, and awareness about screening locations.ConclusionCervical screening uptake is low in Sub-Saharan Africa and influenced by several factors. Health outreach and promotion targeting identified predictors are needed to increase uptake of screening service in the region.sProtocol registrationCRD42017079375

Because children spend significant time in school settings, school-based programs have great potential to prevent childhood obesity. Nutrition education and physical activity programs may be more effective, however, when they engage parents to reinforce key messages and behaviors outside of school settings. The Maryland Food Supplement Nutrition Education program (FSNE) partnered with 23 Title I elementary schools in Maryland to develop and administer Text2BHealthy, an innovative text message program that engages parents in their children’s school-based nutrition education. Text2BHealthy sends 2 behaviorally focused text messages to enrolled parents each week. These messages provide actionable nudges that encourage improved nutrition and physical activity and reference upcoming free or low-cost opportunities and events in the child’s school and the surrounding community. Preliminary evaluation results suggest that Text2BHealthy resulted in improvements on a number of fruit and vegetable practices of parents and their children. Additional evaluation research is needed to demonstrate efficacy of text message programs and program components.

Text messages are increasingly used in the delivery of health education programs. One appealing aspect of this approach is the possibility of remotely collecting participant data to use in program tailoring or evaluation. The purpose of the present study is to test the feasibility of using text messages to collect participant data. Using data from 33 texted evaluation questions sent through the Text2BHealthy nutrition education program for low-income parents (n=108-1521) response rates under different incentive and prompting strategies were examined. Response rates are generally low across a pilot year and three program years, ranging from 10-55%. While incentives seemed to be ineffective at improving response rates, results indicate that prompting participants to respond may increase response rates. Individuals who respond to an initial question are highly likely to respond to a follow-up question (88-99%) and to report positive behaviors (68-100%). Responses received through text may be unrepresentative and positively biased. Text messages may be a supplemental data collection strategy in nutrition education programs, but low response rates and response bias undermine data quality.

While text messages or short messaging service programs are increasingly utilized for delivering health education, few studies have explored the unique challenges of recruiting and retaining participants in such programs. This study utilizes survey and focus group data from Text2BHealthy, a short messaging service–based nutrition and physical activity promotion program, to examine barriers to enrollment and facilitators of retention among parents of elementary school students. Results show that participants were hard to reach with recruitment materials, had difficulty with self-enrollment, and were apprehensive about program costs. However, 89–90 percent of participants were retained. Results suggest that providing manual enrollment options, alternative program delivery methods (e.g. email messages), and opportunities to reenroll may facilitate participation in short messaging service–based health education and promotion programs.

BACKGROUND The purpose of this study was to assess the effect of a school-based nutrition program using a cafeteria environment intervention and classroom nutrition education on self-reported fruit and vegetable (FV) consumption, self-efficacy to select FV, and preference for healthy foods. METHODS Using quasi-experimental pre-post design with 3 study conditions, a total of 665 fourth- and fifth-grade students participated in the study. The comprehensive intervention included a behavioral economics cafeteria intervention and weekly classroom nutrition education for 1 academic year. The intervention was designed and delivered by the extension system. RESULTS The comprehensive group showed significant improvement in some indicators including eating vegetables for lunch (p = .007), number of days eating vegetables (p < .001) and fruits (p < .001) in the last week, and self-efficacy in preparing FV at home (p = .034) compared to the control and cafeteria groups. Food preference of some food items, including oatmeal (p = .036 for cafeteria group, p < .001 for comprehensive group), whole grain noodles (p = .011 for comprehensive group), and vegetables (p = .003 for comprehensive group), significantly improved in the cafeteria and/or comprehensive group. CONCLUSIONS Classroom nutrition education combined with cafeteria improvement has the potential to improve diet-related behavior of elementary school children. Also, collaborative partnership between schools and extension can enhance program sustainability.

Background Daily iron-folic acid supplementation reduces anemia and various adverse obstetric outcomes such as preterm delivery, low birthweight, hemorrhage, and perinatal and maternal morbidity and mortality. However, its supplementation has not been successful that attributed to several determinants including poor adherence. Therefore, we aimed to conduct a systematic review and meta-analysis on the prevalence and determinants of adherence to prenatal iron-folic acid supplementation in low- and middle-income countries. In addition, we will develop a conceptual framework in the context of low- and middle-income countries (LMIC). Methods/design We will search PubMed, MEDLINE, EMBASE, EBSCO, Web of Science, SCOPUS, WHO Global Index Medicus, and African Journals Online (AJOL) databases to retrieve relevant literatures. Observational (i.e., case-control, cohort, cross-sectional, survey, and surveillance reports) and quasi-randomized and randomized controlled trial studies conducted in LMIC will be included. The Newcastle-Ottawa Scale (NOS) and Joanna Briggs Institute (JBI) critical appraisal checklist will be used to assess the quality of observational and randomized controlled trial studies respectively. The pooled prevalence and odds ratio of determinants of adherence will be generated using a weighted inverse-variance meta-analysis model. Statistical heterogeneity among studies will be assessed by Cochran’s Q χ2 statistics and Higgins (I2 statistics) method. The result will be presented using forest plots and Harvest plots when necessary. Furthermore, we will perform Jackknife sensitivity and subgroup analysis. Data will be analyzed using comprehensive meta-analysis software (version 2). Discussion Contemporary evidence about the prevalence and determinants of adherence in LMIC will be synthesized to generate up-to-date knowledge. To our knowledge, this is the first systematic review. It would have substantial implications for researchers, clinicians, and policymakers for optimizing maternal and child health outcomes in LMIC. Systematic review registration The protocol has been registered on International Prospective Register of Systematic Review (PROSPERO), University of York Center for Reviews and Dissemination (https://www.crd.york.ac.uk/), registration number CRD42017080245. Electronic supplementary material The online version of this article (10.1186/s13643-018-0774-x) contains supplementary material, which is available to authorized users.

Kitchen gardens may improve family food security and nutrition. While these gardens are the domain of women in Afghanistan, women face unique challenges accessing training and resources to maximize small-scale agricultural output. The University of Maryland's Women in Agriculture Project builds capacity among female extension educators to work with vulnerable women to implement and maintain kitchen gardens. Extension educators use experiential methods to teach vegetable gardening, apiculture, small-scale poultry production, post-harvest handling and processing, nutrition and marketing through workshops, demonstration gardens and farmer field schools. This paper explores contextual factors related to women's food security and agricultural opportunities, describes key project activities and approaches and discusses project success and challenges, sustainability and implications for future programs.

The purpose of this study was to explore the relationship between health literacy and nutrition behaviors using a low-income sample. Face-to-face surveys at 11 social services offices generated a convenience sample of 154 Supplemental Nutrition Assistance Program (SNAP)-eligible adults. We assessed health literacy, fruit and vegetable intake, food label use, consumption of healthy foods, and demographic characteristics. Thirty seven percent of the sample had adequate health literacy as measured by the Newest Vital Sign (NVS). Race and parenthood were significantly related to health literacy scores. Adequate health literacy, as measured by the NVS, was associated with frying chicken less often and eating the peels of fresh fruit more often. The findings suggest that health practitioners should ensure nutrition-related messages are accessible to all of their clients, especially those with the lowest health literacy levels.

The purpose of this study was to examine the conceptual gap between self-perceived weight and body mass index (BMI), and to assess the knowledge gap between perceived importance of following dietary guidelines and health literacy levels. Adults (n = 131) eligible for the Supplemental Nutrition Assistance Program (SNAP) were interviewed at eleven SNAP regional offices in Maryland. Based on BMI calculated from self-reported height and weight, 65.6 % of participants were overweight or obese while 40.5 % perceived that they were overweight or obese. In sub-group analysis categorized by BMI, only 20.0 % in the overweight and 20.0 % in the obese group correctly perceived themselves as being overweight or obese. Following dietary guidelines was perceived as important by a majority of participants, but only 43.5 % had adequate health literacy. Conceptual and knowledge gaps between self-perception and objective health status existed in the low-income SNAP-eligible sample. Future studies need to address these gaps because misperceived weight status and insufficient health literacy are critical barriers to inducing behavioral change.