Study on the correlation between nonunion and TCM constitutions and exploration on the application of the concept of "prevention of disease"
10.3760/cma.j.cn115398-20230713-00135
- VernacularTitle:骨不连与中医体质的相关性研究及“治未病”理念的应用探讨
- Author:
Fei LIU
1
;
Rui GONG
;
Wenjie CHANG
;
Chaolu WANG
;
Wenpeng XIE
;
Yongkui ZHANG
Author Information
1. 中国中医科学院望京医院2023级博士研究生，北京 100102
- Keywords:
Fractures, ununited;
Nonunion;
TCM constitution;
Prevention of disease;
Risk factors;
Clinical Research
- From:
International Journal of Traditional Chinese Medicine
2024;46(7):846-853
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the disease characteristics and TCM constitutions of patients with nonunion; To analyze the risk factors of nonunion and its correlation with TCM constitution; To provide research ideas for the prevention and treatment of nonunion with TCM based on the concept of "prevention of disease".Methods:This study was an observational case-control study. 334 orthopedic patients who visited the Affiliated Hospital of Shandong University of Traditional Chinese Medicine from September 2020 to September 2022 were selected. 167 patients were collected according to the diagnostic criteria of nonunion, then 167 patients who met the criteria of fracture healing were included as the control group. General information and the classification of TCM constitutions of the patients were collected. The distribution rules of TCM constitution and patients' risk factors were statistically analyzed, and the correlation between the two was explored.Results:The unbalanced constitution was found in 126 cases (75.45%) in the bone nonunion group and 108 cases (62.87%) in the fracture healing group, with statistical significance ( χ2=4.63, P=0.032). The proportion of TCM constitutional types distributed among the patients with nonunion were in the following order: phlegm-dampness constitution, yang-deficiency constitution, mild constitution, qi-deficiency constitution, yin-deficiency constitution, damp-heat constitution, qi-stagnation constitution, blood-stasis constitution and inherited-special constitution. There was statistical significance between the nonunion group and the fracture healing group in the phlegm-dampness and yang-deficiency in men and yang-deficiency in women ( χ 2 values were 19.12, 4.96, 4.92, respectively, P<0.01 or P<0.05). Diabetes [ OR (95% CI): 2.672(1.067, 6.693), P=0.036], BMI≥24 [ OR (95% CI): 1.903 (1.182,3.063), P=0. 008], phlegm-dampness [ OR (95% CI): 3.099 (1.624,5.913), P=0.001] and yang-deficiency [ OR (95% CI): 2.424 (1.252,4.693), P=0.009] as independent risk factors for the development of nonunion in multifactorial logistic regression analysis. Conclusions:The proportion of unbalanced constitution in patients with nonunion is significantly higher than that in patients with fracture healing. Phlegm-dampness constitution and yang-deficiency constitution are independent risk factors for the development of nonunion. TCM constitutional types can be an important factor in the risk assessment of nonunion and the prevention and treatment of nonunion based on the concept of "prevention of disease" has a sound theoretical basis and wide application prospects.
