Table 4.

Comparison of median angle variations between the two groups.

		N	Median	SD	Minimum	Maximum	P value
Variation HKA (°)
	GG	14	22,5	9,97	14	41	0,00*
	TO	10	4,5	9,12	−12	15
Variation MMPTA (°)
	GG	14	7	7,41	3	15	0,023*
	TO	10	2,5	6,21	−7	11

*Significant result.