Table 7.

Magnitude of effect size using partial Eta square for disability among the three groups for 3rd and 6th Weeks.

Variables	$M1$	$M2$	$M1-M2$	SD1	SD2	SD1 $+$ SD2	PETA (${\eta }_p^2)$
CT and TOP 3rd WK	39.00	29.50	9.50	17.88	17.46	35.34	0.30
CT and Cnt 3rd WK	33.82	29.50	4.32	17.88	1.67	19.55	0.20
TOP and Cnt 3rd WK	39.00	33.82	5.18	17.46	1.67	19.13	0.30
CT and TOP 6th WK	20.00	16.33	3.67	17.82	9.75	27.57	0.10
CT and Cnt 6th WK	20.00	21.50	1.50	17.82	5.00	22.82	0.10
TOP and Cnt 6th WK	21.50	16.33	5.17	9.75	5.00	14.75	0.40

Notes: $M=\mathrm{\text{mean}}$ value of disability index; $\mathrm{\text{WK}}=\mathrm{\text{Week}}$; $\mathrm{\text{SD}}=\mathrm{\text{standard}}$ deviation; $\mathrm{\text{PETA}}=\mathrm{\text{partial}}$ eta.