Official Journal of the Italian Society of Orthopaedics and Traumatology
From: Prevalence of preoperative deep vein thrombosis in long bone fractures of lower limbs: a systematic review and meta-analysis
Study no.
Year
Study
n
r
1
2018
Wang et al. [16]
404
0.2426
2
2019
Li et al. [20]
180
0.2170
3
Fei et al. [11]
148
0.4390
4
2020
Ma et al. [27]
918
0.1330
5
Li et al. [26]
140
0.3643
6
Liu et al. [12]
1179
0.1630
7
2021
Bai et al. [29]
264
0.3900
8
Chang et al. [30]
1961
0.0209
9
Zhu et al. [33]
