Table 2.

Descriptive statistics for stress, sleep, cognitive failure, and quality of life variables in yoga, ayurveda, and control groups

Dependent Variable	(I) Groups	n	Mean	Std. Deviation	Std. Error	95% Confidence Interval for Mean
						Lower Bound	Upper Bound
PSS	1	38	11.7368	1.96846	0.31933	11.0898	12.3839
	2	37	16.5135	4.49457	0.73890	15.0149	18.0121
	3	37	17.9189	4.62108	0.75970	16.3782	19.4597
	Total	112	15.3571	4.67860	0.44209	14.4811	16.2332
PSQI	1	38	4.6316	2.28297	0.37035	3.8812	5.3820
	2	37	9.1892	3.80670	0.62582	7.9200	10.4584
	3	37	11.8649	6.54541	1.07606	9.6825	14.0472
	Total	112	8.5268	5.42095	0.51223	7.5118	9.5418
WHOQOL-Brief
General Health	1	38	7.9211	1.14801	0.18623	7.5437	8.2984
	2	37	7.0811	1.32032	0.21706	6.6409	7.5213
	3	37	6.5946	1.38362	0.22747	6.1333	7.0559
	Total	112	7.2054	1.38940	0.13129	6.9452	7.4655
Physical Health	1	38	29.1053	3.02056	0.49000	28.1124	30.0981
	2	37	26.1351	3.72799	0.61288	24.8922	27.3781
	3	37	22.7297	4.05277	0.66627	21.3785	24.0810
	Total	112	26.0179	4.44381	0.41990	25.1858	26.8499
Psychological Health	1	38	24.2368	3.01738	0.48948	23.2451	25.2286
	2	37	21.6486	3.19910	0.52593	20.5820	22.7153
	3	37	18.8378	4.00356	0.65818	17.5030	20.1727
	Total	112	21.5982	4.05916	0.38355	20.8382	22.3583
Social Health	1	38	12.1842	1.81369	0.29422	11.5881	12.7804
	2	37	10.7297	2.06355	0.33925	10.0417	11.4178
	3	37	9.9730	1.89277	0.31117	9.3419	10.6041
	Total	112	10.9732	2.12009	0.20033	10.5762	11.3702
Environment Health	1	38	32.8684	3.48875	0.56595	31.7217	34.0151
	2	37	28.8378	5.51520	0.90669	26.9990	30.6767
	3	37	25.5135	4.65845	0.76585	23.9603	27.0667
	Total	112	29.1071	5.48931	0.51869	28.0793	30.1350
Cognitive Failure
Forgetfulness	1	38	10.2632	3.20206	0.51944	9.2107	11.3156
	2	37	15.1351	3.35958	0.55231	14.0150	16.2553
	3	37	18.8649	6.57927	1.08163	16.6712	21.0585
	Total	112	14.7143	5.80529	0.54855	13.6273	15.8013
Distractibility	1	38	10.8158	3.76940	0.61148	9.5768	12.0548
	2	37	14.5676	3.64799	0.59973	13.3513	15.7839
	3	37	17.0541	6.81072	1.11968	14.7832	19.3249
	Total	112	14.1161	5.54709	0.52415	13.0774	15.1547
False triggers	1	38	11.0789	3.07897	0.49948	10.0669	12.0910
	2	37	15.5135	4.66441	0.76682	13.9583	17.0687
	3	37	17.5405	7.42965	1.22143	15.0634	20.0177
	Total	112	14.6786	5.95965	0.56313	13.5627	15.7945

Note: PSS, Perceived Stress Scale; PSQI, Pittsburgh Sleep Quality Scale; WHOQOL-Brief, WHO Quality of Life Scale-Brief; Std., standard; Sig., significant. Groups: 1, Yoga; 2, Ayurveda; 3, Control