Cross-sectional survey of diet-related influencing factors in patients with gallbladder stone
10.3877/cma.j.issn.2095-3232.2016.06.013
- VernacularTitle:胆囊结石饮食相关影响因素的横断面调查
- Author:
Xuemei LIAO
1
;
Xuehua WANG
;
Zhiyong XIONG
;
Huiling ZHANG
;
Xiangxiang ZHANG
;
Shuying LYU
;
Xuxia LI
;
Xiaolan LIN
Author Information
1. 中山大学附属第三医院肝胆外科
- Keywords:
Cholecystolithiasis;
Food habits;
Questionnaires;
Cross-sectional studies
- From:
Chinese Journal of Hepatic Surgery（Electronic Edition）
2016;5(6):398-403
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the diet-related influencing factors in patients with gallbladder stone. Methods Forty patients with gallbladder stone who were admitted to the Third Affiliated Hospital of Sun Yat-sen University between July 2015 and September 2015 were enrolled in this prospective study, as the stone group. Another 40 healthy people were selected as the control group. The informed consents of patients in two groups were obtained and the local ethical committee approval was received. A cross-sectional survey was conducted to compare the baseline data, body mass index, serum lipid level, dietary composition, living habit and dietary intake between two groups. Normally-distributed data of two groups were compared by t test, and the rates were compared by Chi-square test or Fisher's exact probability test. Results A majority of patients in the stone group were farmers with junior education background, living in rural areas. The high-density lipoprotein cholesterol (HDL-C) level in the stone group was (1.1±0.3) mmol/L, significantly lower than (1.4±0.4) mmol/L in the control group (t= -3.616, P<0.05). The apolipoprotein A (apoA) level in the stone group was (1.27±0.16) g/L, significantly higher than (1.09±0.27) g/L in the control group (t=2.947, P<0.05). The percentage of eating fat pork in the stone group was 80% (32/40), significantly higher than 35% (14/40) in the control group (χ2=8.286, P<0.05). The percentage of eating cereals and dairy products in the stone group was respectively 10% (4/40) and 20% (8/40), significantly lower than 80% (32/40) and 90% (36/40) in the control group (χ2=19.789, 19.789; P<0.05). There were significant differences in the preference for fatty diet, dietary composition, drinking habit, breakfast habit, eating habit, smoking habit, hand-washing habit and exercise time between two groups (P<0.05). The daily intake of water, dairy products and fruits in the stone group was respectively (743±379) ml, (33±4) g and (128±39) g, significantly less than (1 410±406) ml, (233±88) g and (275±43) g in the control group (t=-5.373, -7.790, -3.293; P<0.05). The daily intake of poultry and edible oil in the stone group was respectively (112±35) and (43±12) g, significantly higher than (21±8) and (22±9) g in the control group (t=4.706, 8.854; P<0.05). Conclusions Lack of diet-related knowledge, high-fat and low-protein diet, irregular eating habit, insufficient drinking water and lack of exercise may probably be correlated with the incidence of gallbladder stone.
