Table 2.

Comparison of the PSS, JSC, ISI, STAI, PHQ, QLESQ, and Emotional Trait and State of participants between the baseline and endpoint.

	Baseline (n = 36)		8 weeks (n = 36; LOCF)		Mean differences (Endpoint-baseline)		p-value*
	Mean	SD	Mean	SD	Mean differences	SD
PSS total	34.31	5.39	23.97	6.18	−10.33	8.12	<0.001
STAI
Total	104.92	13.73	93.19	11.90	−11.72	13.29	<0.001
State	50.83	8.47	44.17	7.18	−6.67	8.08	<0.001
Trait	54.08	6.55	49.03	5.70	−5.06	6.06	<0.001
JSS
Job stress	71.67	14.64	63.33	13.09	−8.33	15.40	0.003
Control over job	65.45	9.45	66.44	7.71	0.98	9.11	0.521
Job burden	67.48	11.06	64.29	11.17	−3.18	8.79	0.037
Interpersonal relationships	69.18	12.12	68.66	13.76	−0.52	11.75	0.792
Job satisfaction	60.56	13.93	64.44	12.75	3.89	12.48	0.070
Psychological health	45.89	15.31	55.33	13.27	9.44	14.82	0.001
Energy level	38.19	15.08	51.25	15.60	13.06	14.16	<0.001
General health	60.00	11.90	67.11	10.95	7.11	8.92	<0.001
ISI	12.83	6.07	8.94	4.50	−3.89	4.85	<0.001
PHQ	11.11	5.14	7.78	4.68	−3.33	5.84	0.002
QLESQ	46.42	7.28	50.81	6.84	4.39	6.82	<0.001
The Questionnaire of Emotional Trait and State
Total	89.44	14.09	99.58	11.48	10.14	11.42	<0.001
Happy and acceptance	27.47	4.66	31.28	3.81	3.81	4.14	<0.001
Sad and scared	24.67	4.67	21.33	4.95	−3.33	4.25	<0.001
Angry and disgust	22.36	5.08	20.08	3.81	−2.28	3.93	0.001
Look forward to	11.11	2.03	12.33	1.77	1.22	2.09	0.001

^*Changes between the baseline and endpoint were assessed by a paired t-test.

PSS, Perceived Stress Scale; STAI, State Trait Anxiety Index; JSS, Job Stress Scale; ISI, Insomnia Severity Index; PHQ, Patient Health Questionnaire; QLESQ, Quality of Life Enjoyment and Satisfaction Questionnaire; LOCF, Last observation carried forward.