Table 2.

Mean and bootstrapped 95% CIs for raw and standardised incremental effect difference for AOTG vs control effect across 13 dimensions

Dimension	Raw score mean difference (95%CI)	Score Range	Standardised mean difference (95%CI)
Psychological distress	0.46 (− 0.13, 1.05)	0–24	1.93 (− 0.52, 4.37)
Wellbeing	3.49 (1.55, 5.41)^a	10–84	4.71 (2.10, 7.32)^a
Resilience	2.37 (1.21, 3.53)^a	10–50	5.93 (3.03, 8.82)^a
Adaptive beliefs for dealing with problems	1.08 (0.422, 1.74)^a	3–18	7.20 (2.79, 11.61)^a
Familial support	0.25 (0.03, 0.46)^a	1–7	4.11 (0.57, 7.65)^a
Social distance	0.18 (0.03, 0.32)^a	1–5	4.39 (0.75, 8.03)^a
Confidence seeking mental health information	0.26 (0.07, 0.49)^a	1–5	6.48 (1.76, 11.21)^a
Depression literacy	1.79 (1.27, 2.31)^a	0–13	13.77 (9.75, 17.80)^a
Anxiety literacy	1.95 (1.39, 2.51)^a	0–13	15.02 (10.70, 19.33)^a
Intention to seek informal help	0.17 (−0.05, 039)	0–7	2.40 (−0.71, 5.50)
Intention to seek formal help	0.47 (0.19, 0.75)^a	0–7	6.71 (2.66, 10.76)^a
Athlete engagement	0.14 (−0.04, 0.32)	1–5	3.49 (−0.90, 7.89)
Athlete burnout	0.21 (0.05, 0.37)^a	1–5	5.21 (1.23, 9.19)^a

^astatistically significant at 5% level type I error