Prevalence and influencing factors of heart disease in adults aged ≥80 years old in China:based on the 8th round of CLHLS data
10.16781/j.CN31-2187/R.20240663
- VernacularTitle:我国高龄老人(≥80岁)心脏病患病率及影响因素分析——基于第8轮CLHLS数据
- Author:
Tongtong LIU
1
;
Boyang YU
;
Menglan ZHU
;
Lei YUAN
;
Lulu ZHANG
Author Information
1. 海军军医大学(第二军医大学)卫生勤务学系,上海 200433;联勤保障部队第九六九医院卫勤处,呼和浩特 010051
- Keywords:
heart disease;
elderly adults;
prevalence;
risk factors
- From:
Academic Journal of Naval Medical University
2025;46(6):760-766
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the prevalence and the risk factors of heart disease(HD)in adults aged ≥80 years old in China based on the data from the 8th round of the Chinese Longitudinal Healthy Longevity Survey(CLHLS).Methods A total of 7 675 adults aged ≥80 years old were enrolled from the 8th round of CLHLS dataset.Chi-square tests were employed to examine associations between cardiovascular disease and demographic characteristics,socioeconomic status,social support,lifestyle factors,and health indicators.Logistic regression models were developed to analyze significant predictors of heart disease in the elderly.Results The prevalence of heart disease was 16％(n=1 228)in 7 675 elderly people.Aged 90-99 years old(odds ratio[OR]=0.816),≥100 years old(OR=0.641),female(OR=0.833),and low body mass index(BMI)(＜18.5 kg/m2,OR=0.778)were the protective factors for cardiovascular disease in the elderly;and high BMI(24.0 to 27.9 kg/m2,OR=1.209),rural residence(OR=2.384),health examination(OR=1.164),dysfunction of daily living activities(OR=1.401),hypertension(OR=2.143),diabetes mellitus(OR=1.719),and history of cerebrovascular accident(OR=2.080)were risk factors.Conclusion Male,overweight,rural residence,health examination,dysfunction of daily living activities,hypertension,diabetes mellitus,and a history of cerebrovascular accident are the risk factors for heart disease in the elderly.
