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浏览/检索结果: 共1条，第1-1条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Sleep quality and covariates as predictors of pain intensity among the general population in rural China 期刊论文 Journal of Pain Research, 2018, 卷号: 11, 页码: 857-866 作者:  Liu, Xiao-kun;  Xiao, Shui-yuan*;  Zhou, Liang;  Hu, Mi;  Zhou, Wei 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/03 This cross-sectional survey included a total of 2052 adults from rural areas in Liuyang  Hunan Province  recruited through random multistage sampling. The distributions of sleep quality and pain prevalence among the participants over a 4-week period were described. Because of multicollinearity among variables  the influence of self-rated sleep quality and psychosocial covariates on pain intensity was explored using a ridge regression model.