Current situation and influencing factors of the irritability of the elderly in Mianyang City in 2019

Abstract

To understand the current situation of irritability in the elderly in Mianyang City, explore the influencing factors of irritability. In 2019, 823 elderly people over 60 years old in Mianyang City were selected by multi-stage random sampling, including 351(42.65%) males and 472(57.35%) females, with a median age of 67 years and a interquartile interval of 8 years. The information was collected by self rating scale of irritability, depression and anxiety and questionnaire of influencing factors of negative emotion. Questionnaire surveys were used to investigate their irritability, health status, health-related behaviors, support for the elderly, characteristics of the elderly, and mental health knowledge. Describe the detection rate of irritability, and use two-class logistic regression model to analyze the influencing factors of their depressive symptoms. A total of 823 elderly people in Mianyang City were investigated, 178 were found to be irritable, and the prevalence of irritability was 21.63%. The result of Logistic regression model showed that: female(OR= 1.800, 95% CI 1.223-2.627), ill within two weeks(OR = 1.611, 95% CI 1.101-2.358), hospitalized within one year(OR = 2.045, 95% CI 1.327-3.048), no spouse(OR = 0.349, 95% CI 0.209-0.582), good self-rated health(OR = 0.389, 95% CI 0.243-0.625), emotional support for children(OR = 0.549, 95% CI 0.341-0.882), the old-age care model was self care(OR = 0.649, 95% CI 0.453-0.931), they were related to irritating emotions. A certain proportion of the elderly in Mianyang City have irritability. Gender, marital status, health status, pension support and characteristics are the influencing factors of irritability.