Correlation between traditional Chinese medicine and reduced risk of readmission in rheumatoid arthritis patients with hypoproteinemia:a retrospective cohort study.
10.19540/j.cnki.cjcmm.20221130.501
- Author:
Qin ZHOU
1
;
Jian LIU
1
;
Yan-Qiu SUN
1
;
Xiao-Lu CHEN
1
;
Xian-Heng ZHANG
1
;
Xiang DING
1
Author Information
1. the First Affiliated Hospital of Anhui University of Chinese Medicine Hefei 230012, China.
- Publication Type:Journal Article
- Keywords:
cohort study;
readmission;
rheumatoid arthritis with hypoproteinemia;
telephone follow-up;
traditional Chinese medicine
- MeSH:
Middle Aged;
Aged;
Humans;
Medicine, Chinese Traditional;
Drugs, Chinese Herbal/therapeutic use*;
Retrospective Studies;
Patient Readmission;
Arthritis, Rheumatoid/drug therapy*;
Hypoproteinemia/drug therapy*
- From:
China Journal of Chinese Materia Medica
2023;48(8):2241-2248
- CountryChina
- Language:Chinese
-
Abstract:
This study aimed to explore the correlation between traditional Chinese medicine(TCM) and reduced risk of readmission in patients having rheumatoid arthritis with hypoproteinemia(RA-H). A retrospective cohort study was conducted on 2 437 rheumatoid arthritis patients in the information system database of the First Affiliated Hospital of Anhui University of Chinese Medicine from 2014 to 2021, and 476 of them were found to have hypoproteinemia. The patients were divided into TCM users and non-TCM users by propensity score matching. Exposure was defined as the use of oral Chinese patent medicine or herbal decoction for ≥1 month. Cox regression analysis was performed to explore the risk factors of clinical indicators of rheumatoid arthritis. Additionally, the use of TCM during hospitalization was analyzed, and analysis of association rules was conducted to investigate the correlation between TCM, improvement of indicators and readmission of patients. Kaplan-Meier survival curve was plotted to compare the readmission rate of TCM users and non-TCM users. It was found the readmission rate of RA-H patients was significantly higher than that of RA patients. By propensity score matching, 232 RA-H patients were divided into TCM group(116 cases) and non-TCM group(116 cases). Compared with the conditions in the non-TCM group, the readmission rate of the TCM group was lowered(P<0.01), and the readmission rate of middle-aged and elderly patients was higher than that of young patients(P<0.01). Old age was a risk factor for readmission of RA-H patients, while TCM, albumin(ALB) and total protein(TP) were the protective factors. During hospitalization, the TCMs used for RA-H patients were mainly divided into types of activating blood and resolving stasis, relaxing sinew and dredging collaterals, clearing heat and detoxifying, and invigorating spleen and resolving dampness. The improvement of rheumatoid factor(RF), immunoglobulin G(IgG), erythrocyte sedimentation rate(ESR), C-reactive protein(CRP) and ALB was closely related to TCM. On the basis of western medicine treatment, the application of TCM could reduce the readmission rate of RA-H patients, and longer use of TCM indicated lower readmission rate.
