Associations between osteoarthritis and GAD/depression among rural middle-aged and elderly people in Bayannur, Inner Mongolia Autonomous Region / 中华地方病学杂志

ABSTRACT

Objective:To investigate the relationship between osteoarthritis and generalized anxiety disorder (GAD)/depression among rural middle-aged and elderly people in Bayannur, Inner Mongolia Autonomous Region.Methods:From 2016 to 2018, a one-to-one interview questionnaire survey was conducted among 832 rural middle-aged and elderly people aged 45 or above in Bayannur. Logistic regression model was used to explore the relationship between osteoarthritis and GAD/depression.Results:Of 832 rural middle-aged and elderly participants, 28.73% (239/832) were diagnosed with osteoarthritis. The risk of GAD and depression increased by 71% [adjusted odds ratio ( AOR) 1.71, 95% confidence interval ( CI) 1.12 - 2.60] and 68% ( AOR 1.68, 95% CI 1.10 - 2.58), respectively, in patients with osteoarthritis compared with those without osteoarthritis. Conclusions:The prevalence of osteoarthritis is high among the middle-aged and elderly people in Bayannur, Inner Mongolia Autonomous Region. Osteoarthritis may increase the risk of GAD/depression. It is necessary to take corresponding intervention measures to prevent the occurrence of osteoarthritis to reduce GAD/depression.