Poor Sleep Quality Is Associated with a Higher Risk of <i>Pulmonary tuberculosis</i> in Patients with a Type 2 Diabetes Mellitus Course for More than 5 Years

• DOI: 10.7883/yoken.jjid.2018.099
• Publication Date: 2019-03-25T18:03:13Z
• Authors: Tingyan kou; Qiuzhen Wang; Wenshan Lv; Boyang Wei; Yufeng Liu; Shanliang Zhao; Xiuping Du; Yue Zou; Limei Sun; Hong Tian; Zhenlei Zhao; Qian Liu; Chunjiang Dong; Guilan Zhang; Xiaoli Gao; Caiting Yu
• Keywords: Adult; Male; 2. Zero hunger; China; Middle Aged; 3. Good health; 03 medical and health sciences; 0302 clinical medicine; Diabetes Mellitus, Type 2; Risk Factors; Case-Control Studies; Multivariate Analysis; Humans; Female; Sleep; Tuberculosis, Pulmonary; Aged

A case-control study was conducted in Shandong from January to December 2017 to explore the relationship between sleep quality and the risk of active pulmonary tuberculosis (PTB). Seventy-nine patients with type 2 diabetes mellitus coincident with newly diagnosed pulmonary tuberculosis (DM-PTB) and 169 age, sex, and DM course frequency-matched controls (DM alone) were enrolled. Univariate and multivariable unconditional logistic regression analyses were conducted. We further conducted subgroup analyses to explore the relationship between sleep quality and PTB risk, including DM course (≤5 and ＞5 years), age, sex, and the presence of overweight or obesity (body mass index (BMI) ＞ 24 kg/m2). Multivariate logistic regression demonstrated that poor sleep quality had a borderline negative association with the odds of PTB (P ＝ 0.065). Subgroup multivariate analyses showed that poor sleep quality increased the risk of PTB to more than 3 times among patients with a DM course ＞ 5 years (odds ratio 3.31, 95% confidence interval: 1.08-10.13; P ＝ 0.036) after adjusting for potential confounding factors including residential area, educational level, BMI, history of contact with tuberculosis patients, smoking, alcohol consumption, physical exercise, immune status, and frequency of blood glucose monitoring. In conclusion, poor sleep quality is an independent risk factor of PTB among DM patients with a course of ＞ 5 years, which indicates significant epidemiological implications for PTB control.