Table 2.

Univariate Binary Logistic Regression Results for 1 or More Recent Sunburns (N = 400)

Variable	Past-year Sunburn (%)	Odds Ratio	95% CI	p
Sex
Male	53.9%	REF
Female	52.9%	.96	.62, 1.49	.86
Race				< .001
White	82.3%	REF
Asian	37.3%	.13	.08, .21	< .001
Black	14.3%	.04	.01, .11	< .001
Other	47.7%	.21	.10, .42	< .001
Skin Type a		2.09	1.64, 2.66	< .001
Unintentional Outdoor Tanning b		1.18	.97, 1.42	.09
Intentional Outdoor Tanning b		3.07	2.37, 3.98	< .001
Indoor Tanning b		2.14	1.18, 3.89	.01
Sunscreen + 1	61.1%	1.52	1.01, 2.31	.05
Less Protection	50.8%	REF
Weekday Sun Exposure				.21
30 min or less	25.0%	REF
31 min to 1 h	56.6%	3.92	1.41, 10.87	.01
2 h	57.3%	4.02	1.47, 11.03	.01
3 h	55.4%	3.72	1.31, 10.59	.01
4 h	53.0%	3.39	1.19, 9.61	.02
5 h	60.0%	4.50	1.43, 14.14	.01
6 h	58.1%	4.15	1.29, 13.35	.02
Weekend Sun Exposure				.03
30 min or less	27.8%	REF
31 min to 1 h	42.6%	1.93	.59, 6.28	.28
2 h	45.3%	2.15	.69, 6.76	.19
3 h	57.4%	3.50	1.12, 10.91	.03
4 h	58.8%	3.71	1.21, 11.36	.02
5 h	63.9%	4.61	1.45, 14.65	.01
6 h	63.2%	4.46	1.39, 14.27	.01
Sports, non-water	60.1%	1.60	1.08, 2.38	.02
No	48.4%	REF
Sports, water	72.9%	3.80	2.47, 5.84	< .001
No	41.5%	REF
Sunbathing	76.9%	4.36	2.73, 6.97	< .001
No	43.2%	REF
Working	59.4%	1.38	.92, 2.07	.12
No	51.4%	REF
Socializing	56.2%	1.42	.87, 2.34	.16
No	47.4%	REF
Vacation	62.2%	1.98	1.33, 2.96	.001
No	45.4%	REF
Transportation	48.0%	.55	.37, .82	.003
No	62.7%	REF

^aOdds ratios represent a per unit increase on a 6-point scale

^bOdds ratios represent a per unit increase on a 5-point scale