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The Prevalence of Iron Deficiency Anemia and its Associated Risk Factors Among a Sample of Female University Students in Tabuk, Saudi Arabia

Background:Prior data on iron deficiency anemia’s (IDA) prevalence and associated risk factors among female university students are scarce in the Saudi Arabian context. This study therefore recruited a sample of female students at the University of Tabuk, Saudi Arabia, to investigate IDA prevalence and risk factors and fill the identified research gap.Methods:A cross-sectional study of 200 apparently healthy female students aged between 19 and 25 years was performed between February and June 2016. Data on the participants’ sociodemographics, diet, health, anthropometry, and hematological and biochemical iron status indices were gathered. A logistic regression analysis then revealed the IDA risk factors.Results:The IDA prevalence was 12.5%. The factors associated via logistic regression with an elevated anemia risk were inadequate iron and vitamin C intakes, infrequent (≤2 times per week) consumption of red meat, frequent (≥2 times per week) tea consumption, and a past personal history of IDA.Conclusions:The findings suggest that focused education and awareness strategies are needed to improve nutritional habits by encouraging the consumption of rich dietary iron sources and by raising awareness of the food and drinks which facilitate or hinder the bioavailability of iron.

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Prevalence and Predictors of Hypovitaminosis D Among Female University Students in Tabuk, Saudi Arabia.

BACKGROUNDA high hypovitaminosis D prevalence has repeatedly been reported in Middle Eastern countries. Previous data regarding the vitamin D status of young women in Saudi Arabia and the related hypovitaminosis D risk factors are scarce, so this research assessed hypovitaminosis D prevalence and its risk factors among apparently healthy female university students in Tabuk, Saudi Arabia.METHODSThis cross-sectional research used a convenience sample of healthy female students (n = 180) aged between 19 and 25 years in May 2016. Information was gathered on the participants’ sociodemographics, health, lifestyle, dietary intakes, anthropometry, and serum 25-hydroxyvitamin D (25(OH)D), and a logistic regression analysis was performed to assess hypovitaminosis D risk factors.RESULTSThe sample’s hypovitaminosis D prevalence (25(OH)D <30 ng/mL) was 80.6%. The main determinants of hypovitaminosis D were as follows: urban residence (odds ratio [OR] = 6.54; 95% confidence interval [CI], 2.74–5.63), rare sun exposure (OR = 6.14; 95% CI, 2.15–17.55), and insufficient vitamin D intake (OR = 2.50; 95% CI, 1.07–5.81).CONCLUSIONSThe findings emphasize that despite plentiful sunshine, Saudi Arabia and the Middle East face a vitamin D deficiency epidemic. Vitamin D status must therefore be assessed at the national level so that strategies aimed at boosting vitamin D levels can be instigated.

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The Diabetic Health of African American Grandmothers Raising their Grandchildren.

PURPOSEThe purpose of this study is to compare the health of primary caregiving African American grandmothers with diabetes with African American women with diabetes who were not primary caregivers.DESIGNUsing a comparative, descriptive, cross-sectional design, 34 African American primary caregiving grandmothers were compared with 34 non-caregiving women with diabetes mellitus; women aged 55–75 years were recruited for this study throughout the central Arkansas.METHODSTo measure the overall health, data on blood pressure, body mass index measurements, HbA1c levels, total cholesterol, and urine protein and creatinine levels were collected from all the participants.RESULTSStatistically significant differences between the caregivers and non-caregivers groups in systolic pressure (t = −3.42, P = 0.001) and diastolic pressure (t = −3.790, P = 0.000) and urine protein (W = 294.00, P = 0.000) were noted. Additionally, a clinically significant difference in HbA1c was noted between groups.CONCLUSIONDifferences in systolic and diastolic pressures, urine protein, and clinically significant differences in HbA1c suggest that African American primary caregiving grandmothers with diabetes mellitus may have more difficulty in maintaining their diabetic health than non-caregiving African American women.

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