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 Tian BCDE* , Jia Chen ABCDE* , Yazhou Zhang CF , Lifang Shi F , Wenyi Li AE*DOI: 10.12659/MSM.936923
Med Sci Monit 2022; 28:e936923
Table 5 Comparison of preoperative and postoperative HHS between the 2 groups (x±sd).
Groups | n | Before operation | Follow-up |
---|---|---|---|
PFNA group | 52 | 45.50±6.49 | 80.73±9.20 |
DHS group | 46 | 44.73±7.89 | 64.19±8.12 |
0.53 | 9.381 | ||
0.598 | 0.000 |