Table 1 Descriptives and test statistics of stress levels across all sessions per measurement time points
From: Efficacy of exposure in group settings for youth with posttraumatic stress symptoms
Measurement time point | Exposurea sessions | Non-exposureb sessions | ||||
|---|---|---|---|---|---|---|
M (SD) | Md | M (SD) | Md | Z | p | |
T1 | 3.24 (1.97) | 3.50 | 3.17 (1.95) | 3.50 | − 0.14 | 0.889 |
T2 | 5.42 (1.74) | 5.50 | 3.34 (2.12) | 2.75 | − 3.79 | ≤ 0.001 |
T3 | 3.25 (1.91) | 3.50 | 2.39 (1.74) | 2.00 | − 1.87 | 0.062 |