Zhang Zhiyong, Xuan Zhaobo, Fu Yan, Zhao Haifeng, Zhan Peng, Yang Chengpeng, Luo Yanzhuo
Health Management Center, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, 214000, Jiangsu Province, China.
Department of Neurosurgery, First Affiliated Hospital of Jiamusi University, Jiamusi, 154000, Heilongjiang Province, China.
Sci Rep. 2025 Apr 7;15(1):11915. doi: 10.1038/s41598-025-97016-0.
To explore the knowledge, attitudes, and practices (KAP) concerning hypertension diets among hypertensive patients, a cross-sectional survey was conducted across designated institutions in Heilongjiang Province and Jiangsu Province from December 2023 to February 2024. Data on sociodemographic factors and KAP scores were collected via questionnaires. A total of 661 valid responses were obtained, with 33.89% reporting a hypertension duration of 3-10 years. Mean knowledge, attitude, and practice scores were 23.40 ± 4.66, 61.15 ± 8.85, and 20.31 ± 3.37, respectively. Linear regression analysis identified several factors independently associated with practice, including knowledge score, attitude score, urban residence, education level, income, salt consumption, and frequency of consuming vegetables and fruits. Structural equation modeling (SEM) revealed direct and indirect effects of knowledge and attitude on practice. Hypertensive patients demonstrated adequate knowledge, positive attitudes, and proactive practices regarding hypertension diets. Healthcare professionals should focus on reinforcing positive attitudes and knowledge transfer to promote consistent and effective dietary practices for hypertension management.
为探究高血压患者对高血压饮食的知识、态度和行为（KAP），于2023年12月至2024年2月在黑龙江省和江苏省的指定机构开展了一项横断面调查。通过问卷收集社会人口学因素数据和KAP得分。共获得661份有效回复，其中33.89%报告高血压病程为3至10年。知识、态度和行为的平均得分分别为23.40±4.66、61.15±8.85和20.31±3.37。线性回归分析确定了几个与行为独立相关的因素，包括知识得分、态度得分、城市居住情况、教育水平、收入、盐摄入量以及蔬菜和水果的食用频率。结构方程模型（SEM）揭示了知识和态度对行为的直接和间接影响。高血压患者对高血压饮食表现出足够的知识、积极的态度和主动的行为。医疗保健专业人员应注重强化积极态度和知识传授，以促进高血压管理中一致且有效的饮食行为。
