Empirical study of the effects of a general-specialty hierarchical management mode for chronic heart failure: a randomised controlled trial
10.3760/cma.j.cn114798-20250106-00013
- VernacularTitle:全科-专科协同慢性心力衰竭社区综合管理模式的实证研究：一项随机对照试验
- Author:
Huimin DAI
1
;
Lan TANG
;
Jun BU
;
Jun MA
;
Meng JIANG
;
Jianwei SHI
;
Zhaoxin WANG
;
Min ZHU
;
Shengbing ZHANG
Author Information
1. 上海市浦东新区潍坊社区卫生服务中心，上海 200122
- Publication Type:Journal Article
- Keywords:
Heart failure;
Grading diagnosis treatment;
New York heart function assessment;
Hospitalization
- From:
Chinese Journal of General Practitioners
2025;24(3):263-269
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore and demonstrate the effect of general-specialty hierarchical management mode for chronic heart failure (CHF) in community.Methods:This was a single-blind, randomized, controlled study. A total of 530 CHF inpatients who attended Weifang Community Health Service Center (WCHSC) in Pudong New Area from February 2018 to September 2019 were consecutively enrolled. A random number table method was used to divide the patients into the management group ( n=265) and control group ( n=265). The demographic data and past medical history were collected 1 day before enrolment (baseline), and patients were assessed for New York Heart Association (NYHA) cardiac function classification and tested for blood N-terminal B-type natriuretic peptide proteins (NT-proBNP) levels, while Doppler echocardiography was performed to obtain the relevant indexes. The management group used a comprehensive management mode, co-delivered by both WCHSC (offering primary care) and RHSJUSM (offering specialty care) at Renji-Weifang CHF Studio in WCHSC , using the jointly developed CHF hierarchical CHF diagnosis and treatment criteria and referral procedure under the condition of sharing drugs and laboratory test results for CHF. The control group received routine heart failure care. Intergroup comparisons were made on baseline data obtained before follow-up and on NT-proBNP , left ventricular ejection fraction (LVEF), NYHA functional class , re-hospitalization rate and mortality rate at the end of the 6-month follow-up. Results:A total of 506 cases completed the follow-up. There were 253 patients in the management group, aged (68.26±9.41) years, 117 males (46.2%); 253 were in the control group, aged (66.98±9.63) years, 115 males (45.5%). There were no statistically significant differences in age, sex, marital status, education level, and comorbidities between the two groups (all P>0.05). At baseline, the differences in LVEF and NT-proBNP between the two groups were not statistically significant (all P>0.05), and at 6 months of intervention, LVEF, and NT-proBNP had significantly improved in both groups (all P<0.05) . Moreover, LVEF was higher in the management group than in the control group, and NT-proBNP was lower than in the control group (both P<0.01). At baseline, there were 166 cases (65.6%) in the control group with NYHA class Ⅲ/Ⅳ, and 145 cases (57.3%) in the comprehensive management group. There was no statistically significant difference between the two groups ( P>0.05). At 6 months of intervention, the percentage of NYHA class Ⅲ/Ⅳ patients in the comprehensive management group was lower than at baseline ( P<0.01),while that in the control group was higher than at baseline ( P<0.01), and the comprehensive management group was lower than that in the control group ( P<0.01). During the follow-up period, the rehospitalization rate for CHF in the management group was 13.83%(35/253), which was lower than that in the control group, which was 26.88%(68/253) ( P<0.001). Conclusion:The comprehensive management mode of CHF in the community through collaboration between general and specialized departments can significantly improve the management effect, suggesting that this mode is effective and can be promoted.
