Table 3.

Comparison of change in primary and secondary outcomes in IAYT and control groups.

Variables	Within group				Between-Group (p-value)	2-Way repeated measures of ANOVA
	Yoga group		Control group			F group (p-value)	F time (p-value)	F interaction (p-value)
	Before	After	Before	After
PRIMARY OUTCOMES
Timed Up and Go Test (TUG)	19.16 ± 5.99	15.57 ± 5.23***	18.56 ± 6.41	19.02 ± 5.19*	0.014	2.500	35.413$$$	8.842$$
Sit-to-Stand (STS)	18.35 ± 6.25	14.22 ± 4.65***	19.28 ± 5.69	18.06 ± 5.71	0.004	4.72$	30.973$$$	9.092$$
Goniometer -	177.58 ± 3.63	179.36 ± 2.14*	178.17 ± 3.25	176.21 ± 3.05	NS	0.912	6.298$	1.142
(i) Right Extension
(ii) Right Flexion	45.52 ± 13.03	37.23 ± 11.28***	46.22 ± 13.40	44.54 ± 14.32	0.026	2.38$	28.910$$$	12.671$$$
(iii) Left Extension	176.52 ± 4.49	179.32 ± 1.90***	175.84 ± 4.22	176.20 ± 5.19	0.035	0.887	12.429$$	7.927$$
(iv) Left Flexion	46.39 ± 15.47	39.84 ± 12.55***	47.89 ± 16.24	45.43 ± 15.12*	NS	1.96	31.435$$$	6.488$
SECONDARY OUTCOMES
Falls Efficacy Scale (FES)	39.13 ± 10.36	41.58 ± 11.18	37.53 ± 11.05	36.21 ± 13.14	NS	0.258	2.180	2.081
Hand Grip Strength (HGS)-     (i) Right Hand Grip Strength (RHGS)	22.42 ± 6.28	23.67 ± 6.05	24.51 ± 7.35	24.34 ± 5.75	NS	0.886	0.937	1.779
(ii) Left Hand Grip Strength (LHGS)	21.11 ± 6.32	22.55 ± 6.88**	22.11 ± 6.01	20.2 ± 6.32	NS	0.821	7.625$$	1.082

^*p < 0.05;

^**p < 0.01;

^***p < 0.001 significant difference before and after yoga intervention.

^$< 0.05;

^$$< 0.01;

^$$$< 0.001 showed main effect or interaction effect in 2-way repeated measures ANOVA.