Risk factors for calcaneal fracture combined with vertebral fracture
10.3760/cma.j.cn115530-20210326-00161
- VernacularTitle:跟骨骨折合并脊柱骨折的危险因素分析
- Author:
Liang TAN
1
;
Zitao ZHANG
;
Xusheng QIU
;
Yixin CHEN
Author Information
1. 南京中医药大学中西医结合鼓楼临床医学院 210008
- Keywords:
Calcaneus;
Fractures, bone;
Spinal fractures;
Clinical features;
Risk factors
- From:
Chinese Journal of Orthopaedic Trauma
2021;23(7):588-591
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To analysis the risk factors for calcaneal fracture combined with vertebral fracture.Methods:A retrospective study was performed of the 745 calcaneal fractures which had been surgically treated from May, 2005 to September, 2020 in Nanjing Drum Tower Hospital Affiliated to Medical School, Nanjing University. There were 651 males and 94 females, aged from 11 to 89 years (mean, 43.8 years). The incidence of calcaneal fracture combined with vertebral fracture was recorded. The risk factors were screened out by univariate analysis from gender, age, body mass index, unilateral or bilateral calcaneal fractures, injury severity score (ISS), cause of injury, fall height, classifications of calcaneal and number of vertebral fracture; binary logistic regression analysis was used to determine independent risk factors from the rtsk factors with P<0.05. Results:Vertebral fracture occurred in 70 of the 745 patients with calcaneal fracture (9.40%). Univariate analysis showed significant differences in gender, body mass index, unilateral or bilateral calcaneal fractures, ISS and fall height between patients with simple calcaneal fracture and patients with calcaneal fracture combined with vertebral fracture ( P<0.05); Binary logistic regression analysis showed that gender ( OR=0.225, 95% CI:0.095~0.532, P=0.001), unilateral or bilateral calcaneal fractures ( OR=3.582, 95% CI:1.705~7.526, P=0.001), ISS ( OR=5.229, 95% CI:1.605~17.035, P=0.006), and fall height ( OR=49.820, 95% CI:23.068~107.597, P<0.001) were the independent risk factors for calcaneal fracture combined with vertebral fracture. Conclusion:A more likely combined vertebral fracture should be taken into consideration in male patient with bilateral calcaneal fractures, a falling height > 3 m, or a high ISS.
