TABLE 4.

Effect of 12-week Yoga intervention on GDS and MoCA scores and their Impact on quality of life.

Yoga intervention (12 weeks)	GDS Score	Change in QOL (GDS Score)	P value	MoCA Score	Change in QOL (MoCA Score)	P value
Pre-yoga	8.36 ± 2.79	3.23 ± 1.59	P < 0.01	18.23 ± 4.90	2.86 ± 2.70	P < 0.01
Post-yoga	5.13 ± 3.07			21.1 ± 5.49

GDS, Score: Geriatric Depression Scale; MoCA, Score: Montreal Cognitive Assessment; QOL, Quality of Life. P-values are derived from paired t-tests comparing pre- and post-yoga intervention scores. Changes in GDS score represented as pre-yoga minus post yoga intervention and changes in MoCA score represented as post- yoga minus pre-yoga.