Prevalence of Gastrointestinal Symptoms in Chinese Community-Dwelling Adults with and without Diabetes

• Published in: Nutrients Vol. 14; no. 17; p. 3506
• Main Authors: Sang, Miaomiao, Wu, Tongzhi, Zhou, Xiaoying, Horowitz, Michael, Jones, Karen L, Qiu, Shanhu, Guo, Haijian, Wang, Bei, Wang, Donglei, Rayner, Christopher K, Sun, Zilin
• Format: Journal Article
• Language: English
• Published: Basel MDPI AG 26.08.2022; MDPI
• Subjects: Adults; Alcohol use; Analysis; Complications and side effects; Constipation; Creatinine; Diabetes; Diabetes Bowel Symptom Questionnaire; Diabetes mellitus; Diabetic retinopathy; Diarrhea; Fecal incontinence; Females; Gastrointestinal symptoms; Gender; Glucose; Health surveys; Hemoglobin; High density lipoprotein; Irritable bowel syndrome; Population studies; Prediabetic state; Questionnaires; Risk analysis; Risk factors; Smoking; Surveys; Type 2 diabetes; Ulcers; China; Australia; United States > US
• ISSN: 2072-6643; 2072-6643
• DOI: 10.3390/nu14173506

Background: Gastrointestinal symptoms have been reported to occur frequently in diabetes, but their prevalence in Chinese community-dwelling individuals with diabetes is unknown. The present study aimed to address this issue and explore the risk factors for gastrointestinal symptoms. Methods: A total of 1304 community-dwelling participants (214 with diabetes, 360 with prediabetes and 730 with normoglycemia) were surveyed for gastrointestinal symptoms using the Diabetes Bowel Symptom Questionnaire. Logistic regression analyses were applied to identify risk factors for gastrointestinal symptoms. Results: Of the overall study population, 18.6% reported at least one gastrointestinal symptom, without a significant difference between subjects with normoglycemia (17.7%), prediabetes (19.7%) and diabetes (20.1%). In all three groups, lower gastrointestinal symptoms, particularly diarrhea and constipation, were the most frequent. There was an interaction between age (≥65 years) and diabetes on the prevalence of at least one gastrointestinal symptom (p = 0.01) and of constipation (p = 0.004), with these being most frequent in subjects with diabetes aged ≥ 65 years. After multivariable adjustment, female gender and older age were associated with increased odds of at least one gastrointestinal symptom, specifically lower gastrointestinal symptoms. Older age was also associated with an increase in upper gastrointestinal symptoms. Conclusions: Gastrointestinal symptoms are common in Chinese community-dwelling adults with and without diabetes. Females, and the elderly with diabetes, are at an increased risk of symptoms.