Sugiyama Shota, Momma Haruki, Yamada Aya, Huang Cong, Tatsuta Nozomi, Sakurai Kasumi, Nakai Kunihiko, Arima Takahiro, Yaegashi Nobuo, Nagatomi Ryoichi
Department of Medicine and Science in Sports and Exercise, Tohoku University Graduate School of Medicine.
Department of Sports and Exercise Science, Zhejiang University.
Tohoku J Exp Med. 2023 Mar 28;259(4):307-318. doi: 10.1620/tjem.2023.J004. Epub 2023 Jan 19.
Adequate physical activity during pregnancy is crucial for maternal and fetal health. Although physical activity during pregnancy is restricted, social support and trust may have a favorable influence on physical activity. This study aimed to examine the association between cognitive social capital during pregnancy and prenatal physical activity among Japanese individuals. We also investigated whether social capital has an extended influence during pregnancy on physical activity 1.5 years after delivery. The cognitive social capital of 3,055 pregnant women in their second trimester was measured using nine questions on a self-administered questionnaire. Each cognitive social capital was classified into two or four groups based on their scores. Physical activity during pregnancy was measured using a validated questionnaire in the second trimester and at 1.5 years after delivery. Participants were classified as having adequate physical activity (≥ 150 min/week) or inadequate physical activity (< 150 min/week) based on the physical activity guidelines during pregnancy. After adjusting for confounders, emotional support was positively associated with the prevalence of adequate prenatal physical activity (P for trend = 0.002). Moreover, there was a positive association between emotional support during pregnancy and the prevalence of adequate physical activity 1.5 years after delivery. Among Japanese women, emotional support during pregnancy was associated with a higher prevalence of adequate prenatal physical activity during pregnancy and at 1.5 years after delivery.
孕期进行充足的体育活动对母婴健康至关重要。尽管孕期的体育活动受到限制，但社会支持和信任可能会对体育活动产生积极影响。本研究旨在探讨日本人群孕期认知社会资本与产前体育活动之间的关联。我们还调查了社会资本在孕期是否会对产后1.5年的体育活动产生长期影响。使用一份自填式问卷中的九个问题对3055名孕中期孕妇的认知社会资本进行了测量。根据得分，将每项认知社会资本分为两组或四组。孕期体育活动通过一份经过验证的问卷在孕中期和产后1.5年进行测量。根据孕期体育活动指南，参与者被分为体育活动充足（≥150分钟/周）或体育活动不足（<150分钟/周）。在对混杂因素进行调整后，情感支持与产前体育活动充足的患病率呈正相关（趋势P值=0.002）。此外，孕期的情感支持与产后1.5年体育活动充足的患病率之间存在正相关。在日本女性中，孕期的情感支持与孕期及产后1.5年体育活动充足的较高患病率相关。
