Does social capital promote physical activity? A population-based study in Japan.
Does social capital promote physical activity? A population-based study in Japan.
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DOI：
10.1371/journal.pone.0012135
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发表时间：
2010-08-12
期刊：
影响因子：
3.7
通讯作者：
Kawachi I
中科院分区：
文献类型：
--
作者：
Ueshima K;Fujiwara T;Takao S;Suzuki E;Iwase T;Doi H;Subramanian SV;Kawachi I
探讨个体社会资本与体力活动的关系。2009年2月，在日本冈山市进行了基于人口的横断面调查。采用整群抽样方法，从20个学区随机抽取4 000名居民。共回收问卷2260份（回收率：57.4%）。个体层面的社会资本通过一个关于社区中他人的感知信任的项目来评估（社会资本的认知维度）归类为低信任（43.0%），中度信任（38.6%），信任度高（17.3%），以及参加志愿团体（社会资本的结构维度），这进一步区分了结合（8.9%）和桥接（27.1%）社会资本。使用逻辑回归，我们计算了与社会资本的每个领域相关的身体不活动的比值比（OR）和95%置信区间（CI）。缺失数据采用多重插补方法。在所有参与者中，68.8%的人从事体力活动，28.9%的人不从事体力活动。与低信任度相比，高信任度与身体不活动的几率显著降低相关（OR = 0.58，95%CI =0.42-0.79）。 与缺乏结构性社会资本相比，桥接和结合社会资本与身体活动不足的几率较低（桥接，OR = 0.79，95%CI = 0.62-1.00;结合，OR = 0.71，95%CI =0.48-1.03）略微显著相关。 低个人水平的社会资本，特别是较低的信任他人在社区中，与日本成年人的身体活动不足。
To examine the association between individual-level social capital and physical activity. In February 2009, data were collected in a population-based cross-sectional survey in Okayama city, Japan. A cluster-sampling approach was used to randomly select 4,000 residents from 20 school districts. A total of 2260 questionnaires were returned (response rate: 57.4%). Individual-level social capital was assessed by an item inquiring about perceived trust of others in the community (cognitive dimension of social capital) categorized as low trust (43.0%), mid trust (38.6%), and high trust (17.3%), as well as participation in voluntary groups (structural dimension of social capital), which further distinguished between bonding (8.9%) and bridging (27.1%) social capital. Using logistic regression, we calculated the odds ratios (ORs) and 95% confidence intervals (CIs) for physical inactivity associated with each domain of social capital. Multiple imputation method was employed for missing data. Among total participants, 68.8% were physically active and 28.9% were inactive. Higher trust was associated with a significantly lower odds of physical inactivity (OR = 0.58, 95% CI = 0.42–0.79) compared with low trust. Both bridging and bonding social capital were marginally significantly associated with lower odds of physical inactivity (bridging, OR = 0.79, 95% CI = 0.62–1.00; bonding, OR = 0.71, 95% CI = 0.48–1.03) compared with lack of structural social capital. Low individual-level social capital, especially lower trust of others in the community, was associated with physical inactivity among Japanese adults.
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影响因子：
120.7
作者：
PATE, RR;PRATT, M;WILMORE, JH
通讯作者：
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影响因子：
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作者：
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通讯作者：
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