Parameter |
Surfers: Point prevalence |
Swimmers: Point prevalence |
Surfers: Standardized
rate per 100,000 |
Swimmers: Standardized rate per 100,000 |
Odds Ratios (surfers to swimmers) |
Comparative
standardized rate (per 100,000, or %) in Australia general population |
Odds Ratio of Surfers compared to Australia general
population |
Odds Ratio of Swimmers compared to Australia
general population |
Actinic keratosis |
37.1%
(25.9-48.1%)
|
21.8%
(9.5-34.1%)
|
50,862 |
27,272 |
2.76
(1.4-5.5)
|
37-55%
21
|
- - |
-
- |
BCC |
11.2%
(5.1-17.2%)
|
14.5%
(4.5-24.6%)
|
27,568 |
18,181 |
1.71
(0.8-3.8)
|
1,541
8
|
17.89 |
11.80 |
SCC in situ |
13.8%
(7.0-20.6%)
|
30.9%
(16.2-45.6%)
|
20,690 |
40,000 |
0.70
(0.3-1.5)
|
- - |
- - |
-
- |
SCC |
1.7%
(-0.6-4.1%)
|
3.6%
(0.1-3.5)
|
9,482 |
7,272 |
1.34
(0.4-4.4)
|
1,035
8
|
9.16 |
7.03 |
Melanoma |
5.2%
(1.0-9.3%)
|
1.8%
(0.1-5.4%)
|
5,172 |
1,818 |
2.95
(0.4-25.1)
|
53.5
9
|
96.7 |
34.0 |