Survey on the overlapping prevalence of gastroesophageal reflux disease, functional dyspepsia and irritable bowel syndrome among rural adults in Shaanxi Province
10.3760/cma.j.cn311367-20201217-00710
- VernacularTitle:陕西省农村成人胃食管反流病、功能性消化不良和肠易激综合征的重叠患病调查
- Author:
Qian YANG
1
;
Xiaosa JIANG
;
Wanhai QIAO
;
Yuli CHEN
;
Xu GAO
;
Yixin LIU
;
Siyuan DONG
;
Jinhai WANG
Author Information
1. 西安交通大学第二附属医院消化内科 710004
- Keywords:
Gastroesophageal reflux disease;
Functional dyspepsia;
Irritable bowel syndrome;
Overlapping prevalence
- From:
Chinese Journal of Digestion
2021;41(8):522-527
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the overlapping prevalence and risk factors of gastroesophageal reflux disease (GERD), functional dyspepsia (FD) and irritable bowel syndrome (IBS) among rural adults in Shaanxi Province.Methods:From February 1 to October 31 in 2019, 12 villages in Shaanxi Province were randomly selected for household questionnaire survey through multistage stratified cluster sampling. A total of 2 423 subjects were enrolled, including 1 037 males and 1 386 females, with age of (45.3±16.9) years old. GERD was diagnosed according to the Montreal criteria, FD and IBS were diagnosed according to the Rome Ⅳ criteria. The overlapping prevalence of the three diseases were calculated. The risk factors for the overlapping of GERD, FD and IBS were analyzed. Multivariate logistic regression was used for statistical analysis.Results:Among the 2 423 subjects, 624 cases had GERD (302 cases), FD (377 cases) or IBS (167 cases), of which 30.77% (192/624) patients had overlap of ≥two diseases. The overlap rates of GERD and FD, GERD and IBS, FD and IBS, GERD, FD and IBS were 2.56% (62/2 423), 1.61% (39/2 423), 2.52% (61/2 423) and 1.24% (30/2 423), respectively. The results of Multivariate analysis showed that female and migraine without aura were positively correlated with the overlap of GERD and FD, FD and IBS, and GERD and IBS (odds ratio ( OR)=3.08, 2.68, 3.66, 7.37, 5.91 and 4.46, 95% confidence interval ( CI) 1.35 to 7.01, 1.35 to 5.30, 1.52 to 8.83, 3.97 to 13.69, 1.78 to 19.60 and 2.01 to 9.92; all P<0.05). Heavy drinking (alcohol intake≥50 g/d (male) or≥30 g/d (female)) was positively correlated with the overlap of FD and IBS, GERD and IBS, and GERD, FD and IBS ( OR=3.69, 4.20 and 4.91, 95% CI 1.19 to 11.48, 1.01 to 17.50 and 1.23 to 19.52; all P<0.05). Heavy smoking (smoking≥20 cigarettes per day) was positively correlated with the overlap of GERD and FD, FD and IBS, GERD and IBS, and GERD, FD and IBS ( OR=3.44, 6.25, 8.27 and 7.04, 95% CI 1.07 to 11.01, 1.60 to 24.44, 1.80 to 38.07 and 1.76 to 28.12; all P<0.05). The educational level of junior or senior high school and age≥60 years old were negatively correlated with the overlap of GERD and FD, FD and IBS, GERD and IBS, and GERD, FD and IBS ( OR=0.47, 0.29, 0.20, 0.05, 0.23, 0.10, 0.37 and 0.16, 95% CI 0.23 to 0.93, 0.09 to 0.95, 0.09 to 0.42, 0.01 to 0.19, 0.09 to 0.60, 0.02 to 0.65, 0.15 to 0.87 and 0.03 to 0.81; all P<0.05). Conclusions:The overlap of GERD, FD and IBS is common and affected by many factors. Female, age≥60 years old, heavy smoking, heavy drinking, low education level and history of migraine without aura are associated with multiple overlaps of GERD, FD and IBS.
