Association between blood pressure control and characteristics of green space among hypertensive patients in Shenzhen
10.3760/cma.j.cn112338-20200605-00813
- VernacularTitle:深圳市高血压患者血压控制情况与周围绿地特征的关联分析
- Author:
Jingwen ZHANG
1
;
Juan ZHANG
;
Yu JIANG
;
Luting GUI
;
Lin LEI
;
Ji PENG
;
Wenhui SHI
;
Jixiang MA
Author Information
1. 中国医学科学院/北京协和医学院群医学及公共卫生学院，北京 100730
- Keywords:
Blood pressure control;
Characteristics of green space;
Health supportive environment
- From:
Chinese Journal of Epidemiology
2021;42(4):643-650
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the influence of characteristics of green space on blood pressure control.Methods:Hypertensive patients who were managed by community health centers for one year and aged 35 years old and above were selected as the study subjects in Shenzhen. Multi-stage random sampling method was applied to select a representative sample of 1 200 patients. A total of 1 116 valid questionnaires were collected, with a response rate of 93.0%. From November 2019 to January 2020, well-structured questionnaire, physical examination and laboratory biochemical test were applied for information collection among the 1 116 participants. Binary logistic regression model was used to analyze the relationship between characteristics of green space and blood pressure control.Results:The rate of blood pressure control was 67.8%. Results of binary logistic regression analysis showed that after adjusting confounding factors, health supporting elements, such as fitness areas ( OR=1.678, 95% CI:1.231-2.288), collective exercise venues( OR=1.373, 95% CI:1.020-1.848), health knowledge promotion areas ( OR=1.416, 95% CI: 1.049-1.911) in green space, were significantly correlated with blood pressure control. Green space safetiness ( OR=1.010, 95% CI: 1.000-1.019), comfortableness ( OR=1.011, 95% CI: 1.001-1.021) and maintenance status ( OR=1.011, 95% CI: 1.001-1.021) also played a role. The rate of blood control among patients with exclusive green space was higher than that of patients without exclusive green space ( OR=1.333, 95% CI: 1.009-1.762). Conclusion:Health supporting elements, safety, comfort, maintenance of green space and exclusive green space play an important role in blood pressure controlling.
