Treatment adherence and correlated factors of patients with hypertension: a longitudinal study
10.3760/cma.j.issn.1672-7088.2015.17.001
- VernacularTitle:高血压患者治疗依从性及其影响因素的纵向研究
- Author:
Chunhua MA
;
Shaoxian CHEN
;
Wei ZHOU
;
Yanhua LUO
- Publication Type:Journal Article
- Keywords:
Hypertension;
Medication adherence;
Quality of life;
Social support;
Self-efficiency
- From:
Chinese Journal of Practical Nursing
2015;31(17):1249-1253
- CountryChina
- Language:Chinese
-
Abstract:
Objective This article aimed to investigate the treatment adherence of patients with hypertension and examine determinants of adherence.Methods A longitudinal design was adopted to test the treatment adherence and correlated factors of patients with hypertension twice from 2009 to 2012.The influencing factors of treatment adherence in patients with hypertension were analyzed.Results A total of 520 patients finished the first investigation,and 331 patients completed the second investigation.The comparison of demographic characteristics between patients who participated the second investigation or not showed no significant difference except for the education degree (x2=9.38).The incidences of symptoms and complications,systolic blood pressure and diastolic blood pressure of hypertensive patients and the laboratory indexes such as serum creatinine (SCr),total cholesterol (TC),low density lipoprotein (LDL),high density lipoprotein (HDL),fasting blood-glucose and postprandial blood sugar in the second investigation were lower than those of the first investigation,but the difference showed no statistical significance.The scores of treatment adherence,self-efficacy,social support,quality of life were higher in the second investigation than those of the first investigation.The multiple regression analysis found that treatment adherence,social support,education degree and duration of disease course were significant predictors in the first investigation entered the equation,accounting for 26％ of the total variance,among which treatment adherence explained 15％ of the variance,social support 7％,education degree 3％ and duration of disease course 1％.Conclusions The treatment adherence of hypertensive patients improved over one year follow-up.Healthcare providers should pay attention to adherence behavior at initial phase of disease development,and effective strategies targeted patients at risk are suggested to be necessary and should be designed according to the factors affecting adherence.
