The Impact of Exercise On Depression and Anxiety Symptoms Among Abstinent Methamphetamine-Dependent Individuals in A Residential Treatment Setting.
The Impact of Exercise On Depression and Anxiety Symptoms Among Abstinent Methamphetamine-Dependent Individuals in A Residential Treatment Setting.
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DOI：
10.1016/j.jsat.2015.04.007
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发表时间：
2015-10
影响因子：
3.9
通讯作者：
Cooper CB
中科院分区：
文献类型：
--
作者：
Rawson RA;Chudzynski J;Gonzales R;Mooney L;Dickerson D;Ang A;Dolezal B;Cooper CB
本文报道了一项研究的数据，旨在确定一个8周的运动计划对抑郁和焦虑症状的影响，在新的戒毒甲基苯丙胺（MA）依赖的个人在住宅治疗。135名新参加住院治疗的MA依赖者被随机分配接受每周3次，60分钟的结构化运动计划，持续8周（24次）或同等数量的健康教育。使用混合模型重复测量回归，我们检查了在8周的研究期间，每周总抑郁和焦虑评分的变化，由贝克抑郁量表和贝克焦虑量表测量。参与者的平均年龄为31.7岁（SD = 6.9）; 70.4%为男性，48%为拉丁裔。分析表明，与健康教育对照组相比，运动在8周内对减少抑郁（β =-0.63，P = 0.001）和焦虑（β =-0.95，P = 0.001）症状（总分）有显著影响。与对照组相比，随着时间的推移，会议出席率和运动之间也发现了显着的剂量相互作用效应，并且可以减少抑郁症（β =-0.61，P < 0.001）和焦虑症状（β =-0.22，P = 0.009）。结果支持的作用，结构化的运动计划作为一种有效的干预措施，改善抑郁和焦虑症状与MA禁欲。
This paper reports data from a study designed to determine the impact of an 8-week exercise program on depression and anxiety symptoms among newly abstinent methamphetamine (MA)-dependent individuals in residential treatment. One hundred thirty-five MA-dependent individuals, newly enrolled in residential treatment, were randomly assigned to receive either a 3-times-per-week, 60-minute structured exercise program for 8 weeks (24 sessions) or an equivalent number of health education sessions. Using mixed-modeling repeated-measures regression, we examined changes in weekly total depression and anxiety scores as measured by the Beck Depression Inventory and Beck Anxiety Inventory over the 8-week study period. Mean age of participants was 31.7 (SD = 6.9); 70.4% were male and 48% Latino. Analyses indicate a significant effect of exercise on reducing depression (β = −0.63, P = 0.001) and anxiety (β = −0.95, P = 0.001) symptoms (total scores) over the 8-week period compared to a health education control group. A significant dose interaction effect between session attendance and exercise was found as well on reducing depression (β = −0.61, P < 0.001) and anxiety symptoms (β = −0.22, P = 0.009) over time compared to the control group. Results support the role of a structured exercise program as an effective intervention for improving symptoms of depression and anxiety associated with MA abstinence.