Analysis of influencing factors for the development of gallstone in population of Beijing / 中华消化外科杂志

ABSTRACT

Objective:To investigate the influencing factors for the development of gall-stone in population of Beijing.Methods:The retrospective cross-sectional survey was conducted. From November 2016 to September 2020, patients living in Beijing (registered residence in Beijing ≥12 months) who visited the biliary outpatient of Department of General Surgery of Peking Union Medical College Hospital, Chinese Academy of Medical Sciences for the first time were recruited to participate as respondents. The survey was conducted by the questionnaire survey on correlation between dietary habits and incidence of gallstones, in which the information of gender, age, body mass index (BMI), gallstone status, metabolic indicators (hypercholesterolemia, history of diabetes mellitus, reproductive times for female, menopause status of female, duration of menopause for female, history of weight loss), dietary indicators (dietary mix of meat and vegetable dishes, times of coffee intake per month, times of alcohol consumption per month, times of greasy diet intake per month, times of breakfast skipping per week, average overnight fasting time of breakfast skipping, times of supper skipping per week, average overnight fasting time of supper skipping), family history of gallstones, lifestyle indicators (times of staying up late per month, average overnight fasting time when staying up late, daily sedentary time, weekly physical activity score). Observation indicators (1) results of questionnaire survey; (2) analysis of influencing factors for the occurrence of gallstone. Measurement data with normal distribution were represented as Mean± SD, and measurement data with skewed distribution were represented as M( Q1, Q3). Count data were expressed as absolute numbers or percentages. Univariate and multivariate analyses were performed using the Logistic regression model. Results:(1) Results of questionnaire survey. A total of 1 036 questionnaires were distributed, and 1 004 complete questionnaires were recovered. Of the 1 004 patients who completed the questionnaire survey, there were 329 males and 675 females, aged (44±12)years. The BMI of 1 004 patients was (24±3)kg/m 2. Of the 1 004 patients, there were 659 cases with a history of cholecystolithiasis and 345 cases without. (2) Analysis of influencing factors for the occurrence of gallstone. Results of univariate analysis showed that age, history of diabetes mellitus, history of weight loss, times of coffee intake per month, times of greasy diet intake per month, family history of gallstone and daily sedentary time were related factors for the development of gallstone in 1 004 patients ( odds ratio=1.03, 2.26, 1.74, 1.01, 1.01, 2.22, 1.06, 95% confidence intervals as 1.02?1.05, 1.09?5.18, 1.22?2.53, 1.00?1.03, 1.00?1.01, 1.60?3.11, 1.01?1.11, P<0.05). Results of multivariate analysis showed that age, history of diabetes mellitus, history of weight loss, times of greasy diet intake per month, family history of gallstone and daily sedentary time were independent influencing factors for the development of gallstone in 1 004 patients ( odds ratio=1.03, 2.26, 1.82, 1.01, 2.22, 1.06, 95% confidence intervals as 1.02?1.05, 1.11?5.13, 1.28?2.62, 1.00?1.02,1.60?3.09, 1.01?1.12, P<0.05). Conclusion:Age, history of diabetes mellitus, history of weight loss, times of greasy diet intake per month, family history of gallstone and daily sedentary time are independent influencing factors for the development of gallstone in population of Beijing.