Outcomes | Difference between the intervention and control group | ||
---|---|---|---|
Estimates | Cohen’s d | p-value | |
Continuous outcomes a | |||
Psychological functioning | |||
 K-10 total score | 0.28 | – | 0.55 |
 SUDS score | 1.05 | – | 0.54 |
 GAD total score | 0.07 | – | 0.82 |
 PHQ-9 total score | 0.08 | – | 0.79 |
 Resilience (CD-RISC) total score | −0.31 | – | 0.41 |
Attitude (MHSU) | |||
 Instrumental attitude | 0.06 | – | 0.37 |
 Affective attitude | 0.10 | – | 0.13 |
 Intention | −0.08 | – | 0.26 |
 Self-efficacy | 0.09 | – | 0.18 |
 Control | 0.03 | – | 0.65 |
 Subjective norms | 0.05 | – | 0.42 |
 Overall | 0.04 | – | 0.46 |
 Mental Health Literacy | 0.06 | 0.09 | 0.07 |
TOPS | |||
 Positive/negative thinking | 0.03 | – | 0.56 |
 Imagery | 0.06 | – | 0.32 |
 Goal setting | 0.00 | – | 1.00 |
 Relaxation | 0.10 | 0.10 | 0.06 |
Military Performance | |||
 Force test score at week 8 | 0.24 | – | 0.32 |
 First aid test score | −0.01 | – | 0.98 |
 Weapon test score | −0.50 | – | 0.19 |
Binary outcomes b | |||
 BMQ graduationc | 0.71 (0.46–1.10) | – | 0.13 |
 Voluntary released | 1.16 (0.67–2.00) | – | 0.60 |
Help-seeking behavior e | |||
 Chaplain/Nurse/SW/Surgeon | 1.53 (0.95–2.46) | – | 0.08 |
 Other | 0.70 (0.43–1.15) | – | 0.16 |
 None | 0.86 (0.68–1.09) | – | 0.22 |
 Friends | 1.18 (0.92–1.51) | – | 0.20 |
 Family | 1.31 (1.03–1.66) | – | 0.03 |