Factors influencing dietary behaviors change of young and middle-aged patients after percutaneous coronary intervention: a qualitative study
10.3760/cma.j.cn211501-20230731-00137
- VernacularTitle:中青年经皮冠状动脉介入治疗术后患者饮食行为改变影响因素的质性研究
- Author:
Yueli LI
1
;
Xia ZHAO
;
Machao LIU
;
Peng YUE
Author Information
1. 首都医科大学护理学院，北京 100069
- Keywords:
Qualitative study;
Young and middle-aged;
Percutaneous coronary intervention;
Dietary behavior;
Family system
- From:
Chinese Journal of Practical Nursing
2024;40(7):532-539
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the influencing factors of dietary behavior change of young and middle-aged patients after percutaneous coronary intervention (PCI) from the perspective of the family system, so as to provide the basis for home dietary intervention of patients.Methods:Using the phenomenological research method, 32 young and middle-aged PCI patients and their family members from Department of Cardiology, Xuanwu Hospital, Capital Medical University were interviewed in a semi-structured in-depth way by purposive sampling method from May to October 2022, and the data were analyzed by Colaizzi 7-step analysis method.Results:Among the 32 surveyed individuals, there were 17 males and 15 females, aged 22-61 years old. Two themes of dietary behavior change facilitators and barriers of young and middle-aged patients after PCI were extracted. The facilitators included six subthemes: behavioral autonomy, adaptive change, small family size, motivation for family responsibility, internal family resources, and external family resources. The barriers included five subthemes: bad learned habits, special physical conditions, lack of nutritional literacy, passive dietary environment, and limited economic level.Conclusions:Dietary behavior changes in young and middle-aged patients after PCI were affected by individual and family factors in the family. Medical staff should establish a family-centered dietary management model and integrate the advantages of family resources to give patients targeted individualized nutrition intervention.
