Table 2. Mean primary and secondary outcome scores at follow-up (Mann-Whitney tests).

Outcome	Control Mean, SD	Intervention Mean, SD	Mean Difference [95% CI]	p
Sun protection intentions	2.64 ± 0.6	2.73 ± 0.6	- 0.09 [-0.25, 0.07]	.25
Sun protection self-efficacy	2.29 ± 0.7	2.40 ± 0.7	- 0.11 [-0.29, 0.07]	.23
Attitudes towards tanning	1.96 ± 0.9	2.00 ± 0.8	- 0.04 [-0.25, 0.18]	.68
Solarium use intentions	3.53 ± 0.8	3.58 ± 0.7	- 0.05 [-0.25, 0.14]	.69
Smoking status	3.82 ± 1.7	4.03 ± 1.5	- 0.21 [-0.62, 0.2]	.28