安慰剂
医学
社会心理的
随机对照试验
生活质量(医疗保健)
物理疗法
维生素
维生素D与神经学
体育锻炼
害怕跌倒
老年学
内科学
毒物控制
精神科
伤害预防
替代医学
环境卫生
病理
护理部
作者
Radhika Patil,Saija Karinkanta,Kari Tokola,Pekka Kannus,Harri Sievänen,Kirsti Uusi‐Rasi
出处
期刊:Gerontology
[S. Karger AG]
日期:2015-12-19
卷期号:62 (4): 401-408
被引量:12
摘要
Evidence for the effects of exercise and vitamin D supplementation on quality of life (QoL), fear of falling (FoF) and mental wellbeing in older adults is conflicting.To study the effects of vitamin D supplementation and multimodal group exercise on psychosocial functions of wellbeing, including QoL, mental wellbeing and FoF.This is a 2-year, double-blind, placebo-controlled vitamin D and open exercise intervention trial with 409 older Finnish women (70-80 years of age) randomized to 4 treatment arms: (1) placebo without exercise, (2) vitamin D (800 IU/day) without exercise, (3) placebo and exercise, and (4) vitamin D (800 IU/day) with exercise. Exercisers participated in group exercise twice per week for 12 months and once per week for the subsequent 12 months, plus home exercises.When comparing with the placebo without exercise group, there were no statistically significant differences between groups receiving either vitamin D, exercise or both treatments for changes in QoL or mental wellbeing (although a slight decline was seen in mental wellbeing in those receiving vitamin D only, p = 0.044). The initial slight reduction in FoF was significant in all intervention groups compared with controls (p < 0.05), but this was only temporary.Neither vitamin D nor exercise contributes to better QoL, FoF or mental wellbeing in community-dwelling healthy older women with sufficient vitamin D levels.
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