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. 2013 Feb 25;15(2):e40. doi: 10.2196/jmir.2264

Table 2.

Intervention effects on HIV information distribution among Internet-using MSM.

Outcome variables Baselinea, n (%)
n=1008
Follow-up, n (%) n=1037 χ2 1 P value

Interventionb
n=501
Comparisonb
n=507
Interventionb
n=499
Comparisonb
n=538


Ever heard about iPOL or the AIDS information center on Facebook?






No N/A N/A 269 (74.51) 453 (89.52) 34.1 <.001

Yes N/A N/A 92 (25.49) 53 (10.47)

Discussed HIV-related issues with online friends






No 444 (88.62) 461 (90.92) 290 (58.11) 410 (76.20) 38.6 <.001

Yes 57 (11.37) 46 (9.07) 209 (41.88) 128 (23.79)

Read HIV-related posts on the Internet






No 413 (82.43) 431 (85.01) 47 (9.41) 109 (20.26) 23.8 <. 001

Yes 88 (17.56) 76 (14.99) 452 (90.58) 429 (79.73)

Online friends talked to you about HIV-related issues






No 413 (82.43) 437 (86.19) 244 (48.89) 367 (68.22) 39.9 <. 001

Yes 88 (17.57) 70 (13.81) 255 (51.11) 171 (31.78)

a There is no difference in HIV information distribution at baseline between comparison and intervention groups.

b May not add to total because of missing responses.