Table 2.

Comparison of the psychological well-being scores between the experimental and control groups (N = 122)

Time	Experiment (n = 55)	Control (n = 57)	Cohen’s d	95% CI (Lower, Upper)	p-value
	Mean (SD)	Mean (SD)
Pretest
Day-1	96.9 (12.2)	96.9 (11.9)	-0.0019	(-0.37, 0.37)	0.965
Posttest
Day-23	108.3 (14.6)	89.9 (17.4)	1.4548	(0.71, 1.57)	<0.001*

Note: Levene’s test (F_(1,110) = 0.222, p = 0.638 for pretest); (F_(1,110) = 1.822, p = 0.180 for posttest)

Kolmogorov‒Smirnov test (the pretest and posttest results: p = 0.457 and p = 0.611, respectively)