Table 3.

Estimates of the fixed effects measures of the perceived stress scale (PSS; dependent variable: PSS score).

Interaction	Estimate (95% CI); SE	P value
Group×T1	–0.71 (–2.38 to 0.96); 0.85	.40
Group×T2	–1.29 (–3.47 to 0.89); 1.11	.24