Table 1 Comparing outcome between time 1 and time 2
From: Does MMPI assessed at medical school admission predict psychological problems in later years?
Time 1 | Time 2 | t | n | p value | |||||
|---|---|---|---|---|---|---|---|---|---|
n | Mean (SD) | Min–max | n | Mean (SD) | Min–max | ||||
Anxiety | 196 | 13.56 (3.6) | 6–24 | 236 | 13.08 (4.0) | 6–23 | 1.55 | 191 | .122 |
Depression | 196 | 7.16 (2.0) | 5–15 | 236 | 7.16 (2.5) | 5–24 | .79 | 191 | .433 |
Interpersonal difficulties | 196 | 7.48 (2.1) | 4–16 | 235 | 7.84 (2.5) | 4–19 | − 1.37 | 190 | .173 |
Self-esteem | 196 | 32.71 (3.7) | 17–40 | 235 | 34.17 (4.0) | 19–40 | − 2.09 | 190 | .038 |
Perceived stress | 196 | 13.55 (4.4) | 0–26 | 229 | 14.31 (5.3) | 0–32 | − 4.89 | 185 | .000 |