17 August 2022 : Clinical Research
A Retrospective Study of 98 Elderly Patients with High-Risk Lateral Femoral Wall Intertrochanteric Hip Fractures to Compare Outcomes Following Surgery with Proximal Femoral Nail Antirotation (PFNA) Versus Dynamic Hip Screw (DHS)
Zhi Tian1BCDE, Jia Chen1ABCDE, Yazhou Zhang1CF, Lifang Shi1F, Wenyi Li1AE*DOI: 10.12659/MSM.936923
Med Sci Monit 2022; 28:e936923
Table 6 VAS score of hip joint pain before and after operation in both groups (x±sd).
| Groups | n | Before operation | Follow-up |
|---|---|---|---|
| PFNA group | 52 | 6.54±2.76 | 1.78±0.34 |
| DHS group | 46 | 6.43±2.44 | 2.65±0.23 |
| 0.208 | 14.639 | ||
| 0.836 | 0 |






