Current status of functional dyspepsia and its influencing factors among medical students in a university in Changchun City, 2015
SHI Fan-chao1, AN Lan1, FU Mei-hua1, CAI Wei1, WANG Chang-cong1, YAO Yan1, XIA Ai2
1. Department of Epidemiology and Health Statistics, School of Public Health, Jilin University, Changchun, Jilin 130021, China;
2. Runzhou District Center for Disease Control and Prevention, Zhenjiang, Jiangsu 212000, China
Abstract:Objective To investigate the prevalence of functional dyspepsia (FD) and its influencing factors among medical undergraduates in a university in Changchun City in 2015, and to provide a scientific basis for formulating targeted prevention and control strategies against FD. Methods A stratified random sampling method was used to select 1,024 medical undergraduates from a university in Changchun City from September to November in 2015. Roman Ⅲ functional gastrointestinal disease diagnostic criteria, self-designed questionnaire, Self-Rating Anxiety Scale (SAS) and Self-Rating Depression Scale (SDS) were employed to conduct a face-to-face interview. Multivariate logistic regression analysis was performed to identify the factors influencing FD, and the relationship between lifestyle and FD-related symptoms was analyzed by rank-sum test. Results Seventy-one undergraduates were detected to suffer from FD, with the prevalence rate of 6.9%. Among them, 61 patients had postprandial distress syndrome, but no one suffered from epigastric pain syndrome. Multivariate logistic regression analysis showed that female (OR=11.016, 95%CI:3.416-35.529) and employment pressure (OR=1.980, 95%CI:1.176-3.335) were the independent risk factors for FD, while choosing a lying down position half an hour after a meal was the protective factor. Undergraduates who kept standing, kept sitting and kept lying right after a meal were respectively 3.745 (OR=3.745, 95%CI:1.033-13.577), 3.818 (OR=3.818, 95%CI:1.154-12.633) and 4.362 (OR=4.362, 95%CI:1.201-15.839) times more likely to develop FD than those who kept a lying down position half an hour after a meal. The undergraduates who were crapulent (Z=2.230, P=0.026) showed a high frequency of postprandial fullness discomfort, the ones who slept less than six hours a night (Z=2.115, P=0.034) showed a high frequency of early satiety, and the ones who suffered from insomnia (Z=3.142, P=0.002) and depression (Z=2.351, P=0.019) and tended to stay up caused by study or work pressure (Z=2.813, P=0.005) showed a high frequency of epigastric pain or epigastric burning sensation. Conclusions The prevalence of FD among the medical undergraduates in a university in Changchun City in 2015 was high, which was influenced by gender, employment pressure, postprandial habitual posture and other factors. The frequencies of FD-related symptoms among the patients were closely associated with eating habits, quality of sleep and depression.
石凡超, 安澜, 付梅花, 蔡炜, 王长聪, 姚燕, 夏爱. 2015年长春市某高校医学生功能性消化不良现况调查及影响因素分析[J]. 实用预防医学, 2019, 26(1): 17-21.
SHI Fan-chao, AN Lan, FU Mei-hua, CAI Wei, WANG Chang-cong, YAO Yan, XIA Ai. Current status of functional dyspepsia and its influencing factors among medical students in a university in Changchun City, 2015. , 2019, 26(1): 17-21.