Table 1.

Demographic characteristics

		Lateral group	Cross pin group
Male		43 (59.7%)	20 (69%)
Female		29 (40.3%)	9 (31%)
Extension type 2		15 (20.8%)	6 (20.7%)
Extension type 3		36 (50%)	7 (24.1%)
Extension type 4		15 (20.8%)	13 (44.8%)
Flexion type		6 (8.3%)	3 (10.3%)
Age mean		5.7920	6.0693
Age SD		3.17336	3.0422
MEPS mean		93.6806	93.6207
MEPS SD		8.59877	9.05307
MEPS	Poor	0 (0%)	0 (0%)
	Fair	1 (1.4%)	1 (3.4%)
	Good	26 (36.1%)	10 (34.5%)
	Excellent	45 (62.5%)	18 (62.1%)
Bumann angle mean		72.5139	72.3103
Bumann angle SD		6.46114	4.70640

SD: Standard deviation.