Table 3.
Sexual behaviors with male partners of MSM participants in the American Men's Internet Survey, United States, 2014.
| Sexual Behaviors with male partners in the past 12 months | |||||||||
| Participant characteristics | N in sample | Anal intercourse without a condom | Anal intercourse without a condom with a partner of discordant or unknown HIV status | ||||||
| n | (%) | P -valuea | n | (%) | P -valuea | ||||
| HIV positive overall | 1049 | 803 | (76.55) | <.001b | 416 | (39.66) | <.001b | ||
| Race/ethnicity | |||||||||
| Black, non-Hispanic | 92 | 69 | (75.00) | .459 | 34 | (36.96) | .253 | ||
| Hispanic | 172 | 134 | (77.91) | .636 | 73 | (42.44) | .893 | ||
| White, non-Hispanic | 716 | 546 | (76.26) | REF | 281 | (39.25) | REF | ||
| Other or multiple races | 69 | 54 | (78.26) | .878 | 28 | (40.58) | .794 | ||
| Age (years) | |||||||||
| 15-24 | 68 | 62 | (91.18) | .038 | 38 | (55.88) | .090 | ||
| 25-29 | 110 | 96 | (87.27) | .226 | 65 | (59.09) | .002 | ||
| 30-39 | 251 | 199 | (79.28) | .086 | 111 | (44.22) | .278 | ||
| 40 or older | 620 | 446 | (71.94) | REF | 202 | (32.58) | REF | ||
| NHBS city residentc | |||||||||
| Yes | 464 | 361 | (77.80) | .217 | 173 | (37.28) | .291 | ||
| No | 585 | 442 | (75.56) | REF | 243 | (41.54) | REF | ||
| Recruitment website type | |||||||||
| Gay social networking | 23 | 18 | (78.26) | .620 | 16 | (69.57) | .007 | ||
| General gay interest | 32 | 24 | (75.00) | .768 | 17 | (53.13) | .478 | ||
| General social networking | 554 | 403 | (72.74) | REF | 192 | (34.66) | REF | ||
| Geospatial social networking | 440 | 358 | (81.36) | .642 | 191 | (43.41) | .002 | ||
| HIV negative or unknown overall | 8199 | 5507 | (67.17) | REF | 1539 | (18.77) | REF | ||
| Race/ethnicity | |||||||||
| Black, non-Hispanic | 323 | 202 | (62.54) | .043 | 80 | (24.77) | .121 | ||
| Hispanic | 1136 | 777 | (68.40) | .377 | 276 | (24.30) | .088 | ||
| White, non-Hispanic | 6103 | 4109 | (67.33) | REF | 1053 | (17.25) | REF | ||
| Other or multiple races | 637 | 419 | (65.78) | .808 | 130 | (20.41) | .323 | ||
| Age (years) | |||||||||
| 15-24 | 1321 | 870 | (65.86) | <.001 | 334 | (25.28) | .359 | ||
| 25-29 | 1111 | 820 | (73.81) | <.001 | 193 | (17.37) | .954 | ||
| 30-39 | 1711 | 1281 | (74.87) | <.001 | 241 | (14.09) | .572 | ||
| 40 or older | 4056 | 2536 | (62.52) | REF | 505 | (12.45) | REF | ||
| NHBS city residentc | |||||||||
| Yes | 3089 | 2053 | (66.46) | .300 | 607 | (19.65) | .442 | ||
| No | 5110 | 3454 | (67.59) | REF | 932 | (18.24) | REF | ||
| Recruitment website type | |||||||||
| Gay social networking | 354 | 187 | (52.82) | <.001 | 76 | (21.47) | .318 | ||
| General gay interest | 337 | 219 | (64.99) | .909 | 68 | (20.18) | .680 | ||
| General social networking | 5433 | 3592 | (66.11) | REF | 825 | (15.18) | REF | ||
| Geospatial social networking | 2075 | 1509 | (72.72) | <.001 | 570 | (27.47) | <.001 | ||
aWald chi-square from multivariable logistic regression comparing behavior (yes versus no) among group with some characteristic compared to a referent (REF) group.
bWald chi-square from multivariable logistic regression comparing behavior (yes versus no) among HIV-positive participants compared to HIV-negative or unknown serostatus participants. Model controlled for race/ethnicity, age, NHBS residency, and website type.
cNHBS: National HIV Behavioral Surveillance System.