Allen Sharon S, Brintnell Dawn M, Hatsukami Dorothy, Reich Brian
Department of Family Practice and Community Health, University of Minnesota, A682 Mayo Memorial Building, 420 Delaware Street, SE., MMC #381, Minneapolis, MN 55455, USA.
Addict Behav. 2004 Jul;29(5):947-51. doi: 10.1016/j.addbeh.2004.02.041.
This study assessed the effect of short-term (2-week) smoking abstinence on weight gain, energy intake, and physical activity in 60 postmenopausal women. Participants were stratified by their use of hormone replacement therapy (HRT; currently taking/not taking) and then randomized to abstinence or continued smoking for 2 weeks. The 30 abstainers gained a mean of 1.28 kg, compared with a 0.54 kg loss for the 30 continued smokers (P=.002). The abstainers also reported a significantly greater increase than did the smokers in total kilocalorie and in carbohydrate consumption for both weeks. There were no changes in physical activity and HRT effect. These are the first published findings on caloric intake and weight gain during smoking abstinence in postmenopausal women-an understudied population in the smoking cessation literature.
本研究评估了60名绝经后女性短期（2周）戒烟对体重增加、能量摄入和身体活动的影响。参与者根据其激素替代疗法（HRT；目前正在服用/未服用）的使用情况进行分层，然后随机分为戒烟组或继续吸烟组，为期2周。30名戒烟者平均体重增加了1.28千克，而30名继续吸烟者体重减轻了0.54千克（P = 0.002）。戒烟者还报告称，在这两周内，她们摄入的总千卡数和碳水化合物量的增加幅度明显大于吸烟者。身体活动和HRT效应没有变化。这些是关于绝经后女性戒烟期间热量摄入和体重增加的首次发表的研究结果，绝经后女性在戒烟文献中是一个研究不足的群体。
