【摘要】 目的 构建脑卒中患者复发风险感知与行为决策情境理论模型，为脑卒中行为管理提供新的指导框架。方法 遵循护理学科理论模型发展过程，综合采用文献研究、质性研究及理论分析，初步构建脑卒中复发风险感知与行为决策情境理论模型，包括概念、命题(概念间假设关系)及模型边界(适用范围)。结果 脑卒中复发风险感知与行为决策模型包含复发风险感知、行为决策、自我效能、社会支持、情感反应(担忧)和健康行为等6个核心变量，一条核心路径为“复发风险感知→行为决策→健康行为”,三条桥梁路径为“复发风险感知?社会支持→行为决策→健康行为”“复发风险感知→自我效能→行为决策→健康行为”和“复发风险感知?复发担忧→行为决策→健康行为”。结论 脑卒中复发风险感知与行为决策模型或可丰富脑卒中健康行为管理相关理论研究，进而为开展脑卒中患者健康管理及复发防控实践工作提供新的视角。更多还原

【Abstract】 Objective To develop the recurrence risk perception and behavioral decision model(RBM) in stroke patients, and to provide a new guidance framework for stroke behavior management.Methods Following the development process of nursing discipline theoretical model, literature research, qualitative research and theoretical analysis were comprehensively used to develop the RBM in stroke patients, including concepts, propositions(hypothetical relationship between concepts) and model boundary(scope of application). Results The RBM included 6 variables namely, recurrence risk perception, behavioral decision-making, self-efficacy, social support, emotional response(worry) and health behavior. The core path was “recurrence risk perception → behavioral decision → health behavior”. The three bridge pathes were respectively “recurrence risk perception ? social support → behavioral decision → health behavior”“recurrence risk perception → self-efficacy → behavioral decision → health behavior”, and “recurrence risk perception ? recurrence worry → behavioral decision → health behavior”. Conclusion The RBM in stroke patients can enrich the theoretical research of stroke health behavior management and provide a new reference for interventions relevant with stroke patients’ health promotion and recurrence prevention.更多还原