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Table 4: Comparison of clinicoradiological outcomes in both the groups. |
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|
|
PFN group |
PFNA2 group |
p |
|
Harris Hip Score at 1 year follow up |
75 (59-89) |
82 (64-91) |
0.15 |
|
Requirement of walking aids |
13 |
9 |
0.32 |
|
Return to preinjury status |
21 |
31 |
0.18 |
|
Persistent pain |
23 |
14 |
< 0.05 |
|
Varus malalignment |
19 |
11 |
< 0.05 |
|
Time to fracture union (average in months) |
5.3 |
4.7 |
< 0.22 |
|
Limb length discrepancy (one year follow up) |
11 |
4 |
< 0.05 |
|
PFN = Proximal femur nail. PFNA2 = Proximal femur nail antirotation-2. |
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