Dietary intake in relation to self-reported constipation among Japanese women aged 18-20 years
Dietary intake in relation to self-reported constipation among Japanese women aged 18-20 years
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DOI：
10.1038/sj.ejcn.1602365
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发表时间：
2006-05-01
影响因子：
4.7
通讯作者：
Sasaki, S
中科院分区：
文献类型：
--
作者：
Murakami, K;Okubo, H;Sasaki, S
目的：与便秘相关的可改变的生活方式因素的信息是有限的，特别是在非西方人群中。我们研究了日本年轻女性的饮食摄入量和自我报告的便秘之间的关系。设计：横断面研究。对象：1705名年龄在18-20岁的日本女性饮食学学生，没有当前疾病和当前饮食咨询。方法：在1个月的时间内，使用经过验证的自我管理饮食史问卷来估计饮食摄入量，和生活方式的变量，包括自我报告的便秘进行了评估的第二个调查问卷设计的survey.Results：共有436名妇女（26%）报告自己是“便秘”。多变量比值比（OR）的妇女在最高四分位数的大米摄入量为0.47（95%置信区间（CI）：0.33，0.68）相比，最低。此外，咖啡摄入量最高的女性与咖啡摄入量最低的女性相比，多变量OR为0.67（0.47，0.94）。相反，糖果摄入量最高四分位数的女性与最低四分位数的女性相比，多变量OR为1.54（1.12，2.13）。此外，与最低的女性相比，日本和中国茶摄入量最高四分位数的女性便秘的多变量OR为1.49（1.09，2.05）。无论是总的膳食纤维摄入量，也没有其他生活方式因素的检查与constitution.Conclusions：大米和咖啡的消费量呈负相关，与constitutioneries和日本和中国茶的自我报告便秘的患病率呈正相关。
Objective: Information on modifiable lifestyle factors associated with constipation is limited, especially among non-Western populations. We examined associations between dietary intake and self-reported constipation in young Japanese women.Design: Cross-sectional study.Subjects: A total of 1705 female Japanese dietetic students aged 18-20 years and free of current disease and current dietary counseling.Methods: Dietary intake was estimated over a 1-month period with a validated, self-administered, diet history questionnaire, and lifestyle variables including self-reported constipation were assessed by a second questionnaire designed for this survey.Results: A total of 436 women (26%) reported themselves to be 'constipated'. A multivariate odds ratio (OR) for women in the highest quartile of rice intake was 0.47 (95% confidence interval (CI): 0.33, 0.68) compared with the lowest. Additionally, women in the highest category of coffee intake had a multivariate OR of 0.67 (0.47, 0.94) compared with women in the lowest. Conversely, women in the highest quartile of confectionery intake had a multivariate OR of 1.54 (1.12, 2.13) compared with women in the lowest. Moreover, a multivariate OR for constipation for women in the highest quartile of Japanese and Chinese tea intake was 1.49 (1.09, 2.05) compared with women in the lowest. Neither total dietary fiber intake nor other lifestyle factors examined were associated with constipation.Conclusions: The consumption of rice and coffee was inversely associated with and that of confectioneries and Japanese and Chinese tea was positively associated with a prevalence of self-reported constipation.