04 November 2020 : Clinical Research
Percutaneous Reduction and Hollow Screw Fixation Versus Open Reduction and Internal Fixation for Treating Displaced Intra-Articular Calcaneal Fractures
Ming Li1BCEF, Xiaodong Lian1BCE, Weijie Yang1DF, Kai Ding1DF, Lin Jin1BC, Zhenqin Jiao1BC, Lijie Ma1A*, Wei Chen12ADOI: 10.12659/MSM.926833
Med Sci Monit 2020; 26:e926833
Table 1 The general information of patients between the 2 groups preoperatively.
| General information | Group A (n=31) | Group B (n=28) | Statistics | P value |
|---|---|---|---|---|
| Age | 39.3±9.6 | 39.1±8.6 | t=0.082 | 0.936 |
| Gender | χ=0.048 | 0.827 | ||
| Male | 24 | 21 | ||
| Female | 7 | 7 | ||
| Fracture side | χ=0.023 | 0.880 | ||
| Left | 16 | 15 | ||
| Right | 15 | 13 | ||
| Sanders classification | χ=0.073 | 0.964 | ||
| Type II | 9 | 8 | ||
| Type III | 13 | 11 | ||
| Type IV | 9 | 9 |