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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
When did you have your last sigmoidoscopy or proctoscopy?
(Weighted Column Percents)

Total Age Groups
40-44 45-54 55-64 65+
W/in past year 22.9 19.8 17.4 22.7 25.6
W/in past 2 years 18.5 12.6 19.5 20.5 18.0
W/in 5 years 23.0 16.5 20.5 22.9 25.0
5+ years ago 33.3 51.1 42.6 30.4 28.5
Don't know/Not sure 2.3

3.5 2.9
Male W/in past year 27.8 28.7 17.4 26.0 33.3
W/in past 2 years 19.3 15.0 21.3 23.4 16.6
W/in 5 years 23.6 15.8 20.4 26.4 24.8
5+ years ago 28.7 40.5 40.8 24.1 23.8
Don't know/Not sure .7


1.5
Female W/in past year 18.1 6.0 17.4 18.8 19.4
W/in past 2 years 17.8 8.7 17.6 17.2 19.1
W/in 5 years 22.4 17.6 20.6 18.8 25.2
5+ years ago 37.8 67.7 44.4 37.7 32.2
Don't know/Not sure 3.9

7.6 4.0
Denominator is:
All survey respondents 40 years old or older who have had a sigmoidoscopy or proctoscopy

When did you have your last sigmoidoscopy or proctoscopy?
(Unweighted Frequencies)

Total Age Groups
40-44 45-54 55-64 65+
Total 706 48 131 183 344
W/in past year 174 10 27 44 93
W/in past 2 years 128 8 26 34 60
W/in 5 years 165 7 27 42 89
5+ years ago 225 23 51 59 92
Don't know/Not sure 14

4 10
Male Total 302 26 52 89 135
W/in past year 92 8 10 26 48
W/in past 2 years 61 6 13 20 22
W/in 5 years 70 3 13 21 33
5+ years ago 77 9 16 22 30
Don't know/Not sure 2


2
Female Total 404 22 79 94 209
W/in past year 82 2 17 18 45
W/in past 2 years 67 2 13 14 38
W/in 5 years 95 4 14 21 56
5+ years ago 148 14 35 37 62
Don't know/Not sure 12

4 8
Denominator is:
All survey respondents 40 years old or older who have had a sigmoidoscopy or proctoscopy
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