Table 3. Results of analysis of variance (ANOVA). Differences between the means of various clusters for kinematics (joint angles) are shown.

Eight grouping variables of kinematics joint angle (°)	Group	Sum of squares	df	Mean square	F	P
1) pelvic obliquity of H/R stance leg and UH/L swing leg	Between	1205.527	2	6.521	92.438	0.00000
	Within	602.764	93
	Total	606.425	95
2) pelvic obliquity of UH/L stance leg and H/R swing leg/L	Between	1018.445	2	5.205	97.840	0.00000
	Within	821.345	93
	Total	484.031	95
3) stance hip flexion/extension of H/R	Between	10973.071	2	63.614	86.247	0.00002
	Within	5486.535	93
	Total	5916.094	95
4) absolute value of stance hip flexion/extension of H/R	Between	8155.484	2	56.457	72.228	0.00000
	Within	4077.742	93
	Total	5250.465	95
5) stance knee flexion/extension of H/R	Between	38193.308	2	27.872	685.159	0.00000
	Within	19096.654	93
	Total	2592.083	95
6) absolute value of stance knee flexion/extension of H/R	Between	35764.104	2	27.872	714.697	0.00000
	Within	17882.052	93
	Total	2326.905	95
7) stance ankle plantar/dorsiflexion of H/R	Between	3643.264	2	20.354	89.496	0.00000
	Within	1821.632	93
	Total	1892.961	95	.
8) stance hip ab/adduction of H/R	Between	1642.690	2	14.750	55.685	0.00000
	Within	821.345	93
	Total	1371.726	95

H: affected lower limb in children with hemiplegia or R: right lower limb in children with mild scoliosis; UH: unaffected lower limb in children with hemiplegia or L: left lower limb in children with mild scoliosis. Pelvis obliquity up (+)/down (−), hip flexion (+)/hyperextension (−), knee flexion (+)/hyperextension (−), ankle plantar (−)/dorsiflexion (+).