Development and validation of a nomogram for predicting deep venous thrombosis in patients with pelvic and acetabular fractures: a retrospective cohort study

Autor: Zongyou Yang, Ren Rongqing, Zhizhou Yang, Hucheng Yang, Yingchao Yin, Siyu Tian, Zhihong Wang, Zhiyong Hou
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: BMC Musculoskeletal Disorders, Vol 24, Iss 1, Pp 1-8 (2023)
Druh dokumentu: article
ISSN: 1471-2474
DOI: 10.1186/s12891-023-06879-9
Popis: Abstract Purpose To construct a novel nomogram model that can predict DVT and avoid unnecessary examination. Methods Patients admitted to the hospital with pelvis/acetabular fractures were included between July 2014 and July 2018. The potential predictors associated with DVT were analyzed using Univariate and multivariable logistic regression analysis. The predictive nomogram was constructed and internally validated. Results 230 patients were finally enrolled. There were 149 individuals in the non-DVT group and 81 in the DVT group. Following analysis, we obtained the final nomogram model. The risk factors included age (OR, 1.037; 95% CI, 1.013–1.062; P = 0.002), body mass index (BMI) (OR, 1.253; 95% CI, 1.120–1.403; P 0.05). The decision curve analysis (DCA) and Clinical impact plot (CIC) demonstrated superior clinical use of the nomogram. Conclusions An easy-to-calculate nomogram model for predicting DVT in patients with pelvic-acetabular fractures were developed. It could help clinicians to reduce DVT and avoid unnecessary examinations.
Databáze: Directory of Open Access Journals
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