Some doctors recommend the following PSA cut-off levels adjusted by age and ethnicity:
|
Age
|
Caucasian or Hispanic
|
African American
|
Asian
|
|
40 to 49
|
2.5
|
2.0
|
2.0
|
|
50 to 59
|
3.5
|
4.0
|
3.0
|
|
60 to 69
|
4.5
|
4.5
|
4.0
|
|
70 to 79
|
6.5
|
5.5
|
5.0
|
http://zerocancer.org/education/testing/results/
|
