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Oregon Behavioral Risk Factor Surveillance System (BRFSS); 1997

Oregon Behavioral Risk Factor Surveillance System (BRFSS), 1997

Weighted Column Percents Unweighted Frequencies
Last time you had sexual intercourse, did you use a method of birth control?
(Weighted Column Percents)

Total Age Groups
18-24 25-34 35-44 45-50
Yes 43.4 58.2 52.8 38.6 22.0
No 55.4 40.1 46.0 60.8 75.9
Don't know/Not sure .1 .4

.1
Refused 1.1 1.3 1.2 .6 2.0
Male Yes 44.4 56.3 54.2 40.2 24.8
No 54.1 41.8 44.1 59.1 72.9
Don't know/Not sure .2 .8

.3
Refused 1.3 1.1 1.6 .7 2.1
Female Yes 42.4 59.9 51.4 37.1 19.2
No 56.6 38.6 47.9 62.4 79.0
Refused 1.0 1.5 .8 .6 1.8
Denominator is: All survey respondents less than 50 years old
who have had sexual intercourse in the last twelve months

Last time you had sexual intercourse, did you use a method of birth control?
(Unweighted Frequencies)

Total Age Groups
18-24 25-34 35-44 45-50
Total 1713 237 546 649 281
Yes 792 147 310 269 66
No 900 86 230 376 208
Don't know/Not sure 2 1

1
Refused 19 3 6 4 6
Male Total 768 118 247 283 120
Yes 378 75 144 124 35
No 378 41 99 157 81
Don't know/Not sure 2 1

1
Refused 10 1 4 2 3
Female Total 945 119 299 366 161
Yes 414 72 166 145 31
No 522 45 131 219 127
Refused 9 2 2 2 3
Denominator is: All survey respondents less than 50 years old
who have had sexual intercourse in the last twelve months
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