Evenson Kelly R, Savitz David A, Huston Sara L
Department of Epidemiology, School of Public Health, University of NC-Chapel Hill, Chapel Hill, NC 27514, USA.
Paediatr Perinat Epidemiol. 2004 Nov;18(6):400-7. doi: 10.1111/j.1365-3016.2004.00595.x.
Few population-based data exist that describe leisure-time physical activity among pregnant women. The purpose of this study was to characterise the prevalence of leisure activity and to examine characteristics associated with participation in leisure activity during pregnancy. Using data collected from the year 2000 Behavioral Risk Factor Surveillance System, information on leisure activity was collected during telephone interviews from 1979 pregnant women and 44,657 non-pregnant women 18-44 years of age, representative of the US population. The prevalence of any leisure activity in the past month was 65.6%, 95% confidence interval [95% CI] 62.0, 69.1, among pregnant women and 73.1% [95% CI 72.4, 73.9] among non-pregnant women. The prevalence of recommended activity was also lower among pregnant women than non-pregnant women (15.8% vs. 26.1%). The most common leisure activity for pregnant women was walking, followed by activities such as swimming laps, weight lifting, gardening, and aerobics. Among pregnant women, any leisure activity was significantly higher for those with higher education, younger age, and excellent or very good health than for those with fair or poor health. Pregnant women reported less leisure activity than non-pregnant women of the same age. Studies to understand the enablers and barriers to participating in leisure activity during pregnancy are needed.
描述孕妇休闲时间身体活动情况的基于人群的数据很少。本研究的目的是描述休闲活动的流行情况，并调查孕期参与休闲活动的相关特征。利用2000年行为危险因素监测系统收集的数据，通过电话访谈从1979名孕妇和44657名18至44岁的非孕妇中收集了休闲活动信息，这些数据代表了美国人群。过去一个月中，孕妇中任何休闲活动的流行率为65.6%，95%置信区间[95%CI]为62.0至69.1，非孕妇中的流行率为73.1%[95%CI为72.4至73.9]。孕妇中推荐活动的流行率也低于非孕妇（15.8%对26.1%）。孕妇最常见的休闲活动是散步，其次是游泳、举重、园艺和有氧运动等活动。在孕妇中，受教育程度较高、年龄较小、健康状况良好或非常好的孕妇参与任何休闲活动的比例显著高于健康状况一般或较差的孕妇。孕妇报告的休闲活动比同年龄的非孕妇少。需要开展研究以了解孕期参与休闲活动的促进因素和障碍。
