Table 2.

Operative variables.

Variable	ITa (n = 86)	PFNA-IIb (n = 88)	P-value
Implant position			0.567*
Optimal	69	67
Suboptimal	17	21
TAD, mm	25.86 ± 0.98	26.00 ± 1.16	0.393*

Data are presented as n or mean ± standard deviation.

^*No statistically significant values.

TAD: tip–apex distance; IT: INTERTAN nail; PFNA-II: proximal femoral nail antirotation-Asia; ^aSmith & Nephew, Memphis, TN; ^bSynthes, Solothurn, Switzerland