Source of Information about MAALES 30-49
n = 264
(%)
< 30
n = 64
(%)
p value
for difference
30-49
n = 264
(%)
50 plus
n = 104
(%)
p value
for difference
Agency 34.9 15.6 0.002 34.9 26.9 .144
Bars and Clubs 0.76 3.13 0.121 0.76 0.0 1.00
Bus Ads 8.7 7.8 0.817 8.7 10.6 .578
Flyer (location not specified) 9.9 9.4 0.908 9.9 8.7 .725
Friend/
Participant
20.1 23.4 0.551 20.1 23.1 .523
Internet 2.7 14.1 0.0001 2.6 4.8 .331
Newspaper 5.7 3.1 0.401 5.7 3.9 .605
None mentioned 3.4 3.1 0.909 3.4 4.8 .550
Other 5.3 7.8 0.440 5.3 7.7 .384
Radio Ads 0.4 3.1 0.038 0.4 0.0 1.00
Recruiter (location not specified) 8.3 9.4 0.789 8.3 9.6 .694
*NOTE: Chi-square tests conducted using 30-49 age category as referent group. Fisher’s Exact Test of significance used when cell contained counts less than 5.
Table 5: Differences in information source about the study by participant age group*, MAALES Project, Los Angeles, 2007-2011.
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