Table 3.

Comparison of the baseline and 6-week prevalence of moderate or high stress, likely generalized anxiety disorder, and likely major depressive disorder.

Condition	Prevalence, n/total responses (%)		Change in prevalence rate (sixth week from baseline), %	χ2 (df)	P value
	Baseline	Sixth week
Moderate or high stressa	642/748 (85.8)	582/742 (80.4)	–5.4	7.78 (1)	.01
Likely major depressive disorderb	288/723 (39.8)	262/688 (38.1)	–1.7	0.46 (1)	.50
Likely generalized anxiety disorderc	326/712 (45.8)	220/682 (32.3)	–13.5	26.76 (1)	<.001

^aAssessed using a cutoff score of ≥14 on the 10-Item Perceived Stress Scale.

^bAssessed using a cutoff score of ≥10 on the Patient Health Questionnaire-9.

^cAssessed using a cutoff score of ≥10 on the Generalized Anxiety Disorder-7.