Table 1.
characteristics of participants overall (n = 911) and by country
|
Overall |
United States |
Australia |
p-value | |
|---|---|---|---|---|
| (n = 911) | (n = 456) | (n = 455) | ||
|
Mean age (SD) |
59.8 (5.6) |
59.7(5.5) |
59.8 (5.7) |
p = 0.730 |
|
Ethnicity |
88.0% |
82.5% |
93.6% |
p < 0.0001 |
| (% White) | ||||
|
Education |
|
|
|
p < 0.0001 |
| Less than high school graduate |
7.2% |
2.0% |
12.5% |
|
| High school graduate or some college |
56.3% |
51.1% |
61.5% |
|
| College graduate |
36.4% |
46.9% |
25.9% |
|
|
Income |
|
|
|
p = 0.049 |
| <$30,000 |
24.0% |
23.9% |
24.2% |
|
| $30,000-59,999 |
30.4% |
32.2% |
28.6% |
|
| > = $60,000 |
35.9% |
36.8% |
34.9% |
|
| Prefer Not to Answer |
9.7% |
7.0% |
12.3% |
|
|
Employment |
|
|
|
p = 0.002 |
| Employed |
36.4% |
36.8% |
36.0% |
|
| Retired |
39.3% |
37.1% |
41.5% |
|
| Other |
24.3% |
26.1% |
22.5% |
|
|
PSA testing |
|
|
|
p = 0.103 |
| within past year |
42.0% |
38.6% |
45.5% |
|
| > 1 year ago |
20.9% |
21.7% |
20.0% |
|
| Never/Don’t know | 37.1% | 39.7% | 34.5% |