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Oregon Behavioral Risk Factor Surveillance System (BRFSS); 1998

Oregon Behavioral Risk Factor Surveillance System (BRFSS), 1998

Weighted Column Percents Unweighted Frequencies

Have you donated blood since March 1985?
(Weighted Column Percents)

Total Age Groups
18-24 25-34 35-44 45-54 55-64
Yes 25.7 27.0 25.4 25.9 31.3 15.6
No 74.3 73.0 74.6 74.1 68.7 84.4
Male Yes 30.0 29.7 31.0 27.2 36.3 23.9
No 70.0 70.3 69.0 72.8 63.7 76.1
Female Yes 21.4 24.2 19.7 24.5 26.4 7.8
No 78.6 75.8 80.3 75.5 73.6 92.2
Denominator is:
All survey respondents less than 65 years old and their chances of getting HIV are not "not applicable"
Return to Question Page
Have you donated blood since March 1985?
(Unweighted Frequencies)

Total Age Groups
18-24 25-34 35-44 45-54 55-64
Total 1512 155 350 381 372 254
Yes 385 43 96 101 105 40
No 1117 112 253 277 263 212
Don't know/not sure 10
1 3 4 2
Male Total 637 62 158 142 164 111
Yes 189 19 49 41 53 27
No 442 43 108 100 108 83
Don't know/not sure 6
1 1 3 1
Female Total 875 93 192 239 208 143
Yes 196 24 47 60 52 13
No 675 69 145 177 155 129
Don't know/not sure 4

2 1 1
Denominator is:
All survey respondents less than 65 years old and their chances of getting HIV are not "not applicable"