Folate deficiency in women of reproductive age in nine administrative regions of Ethiopia: an emerging public health problem

Objective: To investigate the country-wide extent of folate deficiency and risk factors in Ethiopian women. Design: Cross-sectional study. Methods: Multistage cluster sampling and systematic sampling were used to select 970 women aged 15 to 49 years from nine accessible regions of Ethiopia. Demographic and health information was collected via questionnaire. Biological samples were collected by medical technologists. Outcome measures: demographic and health variables, food frequency, haemoglobin status, ferritin status and folate status. Results: Mean ± SD plasma folate was 5.57 ± 3.84 ng/mL. Forty-six per cent of women had severe folate deficiency (= 4 ng/mL) and 21.2% had marginal folate deficiency (> 4–6.6 ng/mL) with unequal prevalence across the country. Severe folate deficiency was higher in women who were unmarried (p = 0.002), had parity of 4–6 (p = 0.001), used oral contraceptives (p = 0.01), had no illnesses (p = 0.001), had intestinal parasites (0.001), followed lower plant food diets (0.001), followed lower animal product diets (0.001), had no anaemia (0.001) and had no iron deficiency (0.001). In logistic regression analysis, only low plant food diets (p = 0.001) and iron deficiency (p < 0.001) retained their significance with regard to folate deficiency. The odds for developing folate deficiency was 0.9 times less likely among those with higher plant food intake (AOR-0.9;95%CI – 0.72–1.2) and 0.2 times less likely among those with adequate iron (AOR-0.2;95%CI – 0.17–0.34). Conclusions: Folate deficiency is widespread in Ethiopian women, emphasising the need for sustainable folate intake through dietary diversification and appropriate public health measures.Keywords: folate deficiency; Ethiopia; women; iron deficienc

Stem cells from human dental pulp and apical papilla : morphological and synchrotron radiation analysis

Dental Mesenchymal stem cells has prompted great for cell-based therapeutics. But no one knows for sure what the true potential of these cells, since most of the studies were done in isolation, using as source, different donors or different cell processi

Association of autoantibodies anti-OxLDL and markers of inflammation with stage of HIV infection

Univ São Paulo, Dept Pathol, Sch Dent, BR-05508900 São Paulo, BrazilUniversidade Federal de São Paulo, Dept Med, Sect Lipids Atherosclerosis & Vasc Biol, São Paulo, BrazilUniv São Paulo, Dept Immunol, Inst Biomed Sci 4, BR-05508900 São Paulo, BrazilUniversidade Federal de São Paulo, Dept Med, Sect Lipids Atherosclerosis & Vasc Biol, São Paulo, BrazilWeb of Scienc

Cardiovascular risk factors among Chamorros

BACKGROUND: Little is known regarding the cardiovascular disease risk factors among Chamorros residing in the United States. METHODS: The Chamorro Directory International and the CDC's Behavioral Risk Factor Surveillance System Questionnaire (BRFSS) were used to assess the health related practices and needs of a random sample of 228 Chamorros. RESULTS: Inactivity, hypertension, elevated cholesterol and diabetes mellitus were more prevalent in this Chamorro sample compared to the US average. Participants who were 50-and-older or unemployed were more likely to report hypertension, diabetes and inactivity, but they were also more likely to consume more fruits and vegetables than their younger and employed counterparts. Women were more likely to report hypertension and diabetes, whereas men were more likely to have elevated BMI and to have never had their blood cholesterol checked. CONCLUSION: The study provides data that will help healthcare providers, public health workers and community leaders identify where to focus their health improvement efforts for Chamorros and create culturally competent programs to promote health in this community

Perceptions of trekking tourism and social and environmental change in Nepal's Himalayas

The Himalayas are among the world’s youngest mountain ranges. In addition to the geologic processes of mountain building and erosion, they are also highly vulnerable to human influenced change, occurring at local, national, regional, and international scales. A photo-elicitation methodology is employed to show how residents perceive those changes from historical perspectives, as well as their current conditions and impacts on their daily lives. Nepal’s Khumbu region has undergone major social and environmental transformations since the 1960s when international trekking first began to influence the area's economy. The current perceptions of Khumbu residents of these changes is assessed through photo-elicitation interviews. Their responses are placed in the historical context of: (i) institutional and political changes, much of which have been driven by national government policies; (ii) social and economic changes, for which the tourism economy has been central; and (iii) environmental changes, reflecting the impacts of resource management and climate change. The mostly positive perceptions of Khumbu residents toward how their region has changed reflects general improvements in the physical and cultural landscapes of the Khumbu over time, as well as its continuing geographic isolation, which has helped to slow the rate of globalization, while also keeping the region a dynamic and popular tourist destination

Nutrient intakes and nutritional biomarkers in pregnant adolescents: a systematic review of studies in developed countries

Background: Babies born to adolescent mothers have been shown to have poorer outcomes compared to those born to adults. Nutritional status may have an important role to play in improving the health of pregnant adolescents; however there is a lack of evidence regarding the adequacy of adolescent diets during pregnancy. This systematic review aims to examine what is known about the nutritional status of adolescent pregnant women. Methods: A systematic search of the literature identified 21 studies which met the inclusion criteria for the review. Primary research papers using any methods were included where they were published in English between January 1995 and May 2015 and included measurements of nutrient intakes or biological markers of nutritional status in pregnant women aged 11-19 years. Individual study data was first summarised narratively before study means were pooled to give an estimate of nutritional status in the population. Results: The results show that individual studies reported intakes of energy, fibre and a number of key micronutrients which were below recommended levels. Biological markers of iron and selenium status also showed cause for concern. Pooled analysis of individual means as a percentage of UK Dietary Reference Intakes showed intakes of vitamin D (34.8 % CI 0-83.1) to be significantly below recommendations (p=0.05). Serum selenium levels were also found to be low (61.8 μg/L, CI 39-84). Conclusions: This review has identified a number of areas where the nutritional status of pregnant adolescents is sub-optimal, which may have implications for the health of adolescent mothers and their babies. It was not however possible to examine the impact of supplement use or socio-demographic characteristics which limits the interpretation these results. Further work is needed to establish the characteristics of those most at risk within this population, how this differs from adult pregnant women and the role of supplementation in achieving adequate nutrition

Guam Food Choices for Healthful Living Based on Food Group Lists, 2nd ed.

Diet is an important part of the treatment of many diseases including obesity, diabetes, heart disease and high blood pressure. The Guam Food Group Lists have been prepared to help you understand what food is made of so that a modified diet can be more easily followed.Funded through the US Department of Agriculture Cooperative State Research Service

Adaptation and evaluation of the willtry tool among children in Guam

Introduction: Fruit and vegetable consumption may reduce risk for chronic disease and obesity. Children's fruit and vegetable intake is mediated by a preference or willingness to try them. This study's primary objective was to adapt the previously validated WillTry tool and to evaluate the adapted version among children in Guam. Methods: Adaptations to the WillTry tool included both novel fruits and vegetables unique to Guam and common ones. Children aged 3 to 11 years who attended 2 community-based summer day camps in 2013 were shown images matching 14 food questions in an initial interview and in a second interview conducted 3 to 72 hours later. Responses were "no," "maybe," or "yes" and were coded as 1, 2, or 3, respectively. A higher score indicated more willingness to try fruits and vegetables. Factor analyses determined components of willingness. Psychometric properties and reliability were analyzed. Results: Sixty-five children completed the first interview, and 64 completed the second. Factor analyses revealed 3 components (scales):1) local novel (guava, breadfruit, eggplant, sweet sop, star apple, taro leaves), 2) local common (carrot, papaya, long beans, salad greens), and 3) imported (apple, canned peaches, canned corn). All but the imported scale had sufficient internal consistency (Cronbach's a &gt; 0.69). Each scale had substantial reliability (ICC &gt; 0.76). We found no significant differences by age, sex, or type of camp for any scale. Mean scores were 2.1 (local novel), 2.4 (local common), and 2.7 (imported), and all were significantly different. Conclusion: The adapted WillTry was culturally relevant and had psychometric properties similar to those of the original. An unexpected finding was the tool's potential for documenting the nutrition transition