Risk factors of deep vein thrombosis among patients in Rehabilitation Department
10.3760/cma.j.cn114798-20231008-00214
- VernacularTitle:康复专科住院患者深静脉血栓形成的关联因素分析
- Author:
Shengchun ZHU
1
;
Xiufang MEI
;
Yaping SHEN
;
Yunhai YAO
Author Information
1. 嘉兴市第二医院质量管理科，嘉兴 314000
- Keywords:
Venous thromboembolism;
Deep vein thrombosis;
Rehabilitation;
Hospitalization
- From:
Chinese Journal of General Practitioners
2023;22(12):1276-1280
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the risk factors of deep vein thrombosis (DVT) in hospitalized rehabilitation patients.Method:Clinical data of 1 130 patients, 737 males and 393 females with the mean age of 63.0 (54.0, 73.0) years, admitted in the Department of Rehabilitation Medicine of the Second Hospital of Jiaxing from August 2021 to September 2022 were retrospectively analyzed. Patient underwent vascular color ultrasound examination, DVT was detected in 194 cases (DVT group) and not detected in 936 cases (control group). The general clinical data, venous thromboembolism (VTE) risk stratification and traditional VTE risk factors of patients were documented. The risk factors of DVT formation were analyzed with multivariate logistic regression.Results:Compared with the control group, the DVT group had a higher proportion of patients with older age, longer length of hospital stay, and positive D-dimer (all P<0.001). The proportion of patients with high risk of VTE in the DVT group was 49.5% (96/194), which was higher than that in the control group (27.0% (253/936), P<0.01). The proportion of patients with age≥70 years, previous venous thromboembolism, and history of recent (≤1 month) trauma or surgery in the DVT group was significantly higher than that in the control group (all P<0.001). The proportion of patients with primary diagnoses of quadriplegia, hemiplegia or other motor disorders in the DVT group was significantly higher than that in the control group ( P<0.01). Multivariate logistic regression analysis showed that old age ( OR=1.014, 95% CI: 1.012-1.016), length of hospital stay ( OR=1.001, 95% CI: 1.001-1.002), positive D-dimer ( OR=2.508, 95% CI: 2.368-2.655), high risk of VTE ( OR=1.178, 95% CI: 1.10-1.250), quadriplegia ( OR=2.776, 95% CI: 2.552-3.021), hemiplegia ( OR=3.232, 95% CI: 2.996-3.488), motor disorders ( OR=2.308, 95% CI: 2.110-2.525), paraplegia ( OR=1.878, 95% CI: 1.622-2.175), previous venous thromboembolism ( OR=1.385, 95% CI: 1.314-1.460), history of recent (≤1 month) trauma or surgery ( OR=1.987, 95% CI: 1.886-2.093) (all P<0.001) were independent risk factors for DVT in rehabilitation inpatients. Conclusion:Age, length of hospital stay, primary diagnosis of quadriplegia, hemiplegia, paraplegia or other motor disorders, positive D-dimer, high risk of VTE, previous venous thromboembolism, and history of recent trauma or surgery are independent risk factors for DVT in rehabilitation specialty inpatients.
