Background The health behaviors and blood pressure control of patients with hypertension who have had a stroke are unsatisfactory. A protocol of a comprehensive reminder system has been published, and the results of 3 months of implementation have demonstrated improved patient health behaviors and blood pressure control. The continuity of the intervention effect on these variables after 3 months was not clear. Objective The aim of this study was to determine the impact of a comprehensive reminder system intervention on health behaviors, medication adherence, blood pressure, disability, and stroke recurrence in patients with hypertension who have had a stroke from baseline to 6 months after discharge. Method A multicenter, assessor-blinded, randomized controlled trial was conducted with 174 patients with hypertension who have had a stroke. The intervention consisted of health belief education, a calendar handbook, weekly short message services, and telephone interviews. Data were collected at baseline and at 3 and 6 months after discharge. Results Repeated-measures analysis of variance and single-effect analysis revealed that, compared with the control group, improvements of health behaviors, medication adherence, blood pressure, and disability of participants in the intervention group were superior. From 3 to 6 months after discharge, these trends remained or continually improved, whereas a downward trend was observed in the control group. There were only 2 stroke recurrences within 6 months, and no statistically significant difference between groups was found. Conclusion The comprehensive reminder system improved patients' health behaviors and medication adherence and reduced blood pressure and disability; the effect extended to 6 months after discharge.

Background: The adoption of appropriate health behaviors can prevent the recurrence of stroke. Previous research found a downward trend in hypertensive stroke patients' health behaviors from 3 to 6 months after discharge. The provision of appropriate support by chronic illness resources has been shown to predict patients' engagement in appropriate health behaviors in other chronic illness populations. This study sought to explore the association between chronic illness resources and health behaviors in hypertensive stroke patients in order to provide a foundation for the secondary prevention of stroke.Methods: Using convenience sampling method, we enrolled 133 hypertensive stroke patients at 6 months after discharge in Guangzhou, China. All the patients completed a demographic and disease-specific questionnaire, the Health Behavior Scale for Stroke Patients (HBS-SP) and the Chronic Illness Resources Survey (CIRS). A multiple stepwise regression analysis was conducted to test the association of chronic illness resources with health behaviors. Results:The total scores of the HBS-SP and CIRS were (2.89±0.38) and (2.94±0.66), respectively. The correlation coefficient for chronic illness resources and health behaviors was 0.517 (P<0.001). The positive association between chronic illness resources and health behaviors remained statistically significant after controlling for gender, education level, and the Barthel Index (unstandardized coefficient: 0.317, P<0.001). Conclusions:The chronic illness resources has positive association with health behaviors in hypertensive stroke patients at 6 months after discharge. A good support provided by chronic illness resources may contribute to promote positive health behaviors, and thus prevent the recurrence of stroke.