			Home About us Contact

Multivitamin Supplementation (multivitamin + supplementation)

Distribution by Scientific Domains

Medical Sciences	100%

Selected Abstracts

Multivitamin supplementation in HIV-positive pregnant women: impact on depression and quality of life in a resource-poor setting

HIV MEDICINE, Issue 4 2007
MC Smith Fawzi
Objectives The primary objective of this study was to examine the effect of vitamin supplementation on health-related quality of life and the risk of elevated depressive symptoms comparable to major depressive disorder (MDD) in HIV-positive pregnant women in Dar es Salaam, Tanzania. Methods From April 1995 to July 1997, 1078 HIV-positive pregnant women were enrolled in a randomized controlled trial. We examined the effects of vitamin supplementation on quality of life and the risk of elevated depressive symptoms, assessed longitudinally every 6,12 months. Results A substantial prevalence of elevated depressive symptoms (42%) was observed in HIV-positive pregnant women. Multivitamin supplementation (B-complex, C and E) demonstrated a protective effect on depression [relative risk (RR)=0.78; P=0.005] and quality of life [RR=0.72 for social functioning (P=0.001) and vitality (P=0.0001); RR=0.70 for role-physical (P=0.002)]; however, vitamin A showed no effect on these outcomes. Conclusions Multivitamin supplementation (B-complex, C and E) resulted in a reduction in risk of elevated depressive symptoms comparable to MDD and improvement in quality of life in HIV-positive pregnant women in Tanzania. [source]

After bariatric surgery, what vitamins should be measured and what supplements should be given?

CLINICAL ENDOCRINOLOGY, Issue 3 2009
Dimitrios J. Pournaras
Summary Bariatric surgery is the most effective treatment for morbid obesity. Although calorie malabsorption does not occur in most bariatric procedures, micronutrient deficiencies are possible. Multivitamin supplementation is essential following bariatric surgery. The recommendation would be to screen for multivitamin deficiencies prior to surgery and to monitor vitamin levels postoperatively at regular intervals. In this paper, we review the data for screening and supplementation after bariatric procedures for different vitamins. [source]

A multivitamin supplementation and education intervention as an effective means of increasing multivitamin use among postpartum women of Mexican origin

PAEDIATRIC & PERINATAL EPIDEMIOLOGY, Issue 3 2007
Kathleen M. O'Rourke
Summary Postpartum Hispanic women in the USA are at elevated risk for neural tube defects in subsequent pregnancies from the combined effects of ethnicity, folate depletion from the prior pregnancy and lactation, and high parity rates with short inter-birth intervals. This study evaluated an education programme and distribution of a 3-month starter package of multivitamins among Hispanic women attending nutrition clinics for low-income women in El Paso, Texas. At 1,6 weeks postpartum, 329 subjects were selected to receive education only, multivitamins only, education and multivitamins, or no intervention. Multivariable regression obtained odds ratios (OR) and 95% confidence intervals [CI] to measure the association between intervention status and self-reported multivitamin use at least four times per week at 6 and 12 months postpartum, while controlling for potential confounding variables. Multivitamin distribution was related to consumption at both 6 months (OR = 3.5 [95% CI 1.1, 11.2]) and 12 months (OR = 6.5 [95% CI 1.5, 28.3]). Multivitamins plus education was most effective in increasing multivitamin use at both periods: 6 months (OR = 4.0 [95% CI 1.53, 11.7]) and 12 months (OR = 6.4 [95% CI 1.7, 24.2]). At enrolment, 66% of women regularly took vitamins, and approximately 35% took them at both 6 and 12 months postpartum. The education intervention alone was not associated with multivitamin use at either 6 months (OR = 0.79 [95% CI 0.3, 2.4]) or 12 months (OR = 3.1 [95% CI 0.8, 12.1]). Multivitamin use declines precipitously during postpartum at the time Hispanic women may be susceptible to a subsequent pregnancy. This study provides evidence that multivitamin starter packs sustain multivitamin usage up to 1 year postpartum for a specific high-risk group, but the effect of educational intervention alone should be further studied. [source]