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. Author manuscript; available in PMC: 2021 Nov 1.
Published in final edited form as: Drug Alcohol Depend. 2020 Sep 28;216:108318. doi: 10.1016/j.drugalcdep.2020.108318

Table 1.

Demographic characteristics

Total Single Monogamous Monogamish Open

Single, Partnered n (%) n (%) n (%) n (%) n (%) X2

n 65707 11773 (17.9) 13298 (20.2) 5493 (8.4) 35143 (53.5)
Race/Ethnicity 1727.0**
 African-Am 7602 (11.6) 1884 (16.0) 2332 (17.5) 457 (8.3) 2929 (8.3) 1105.1**
 Asian 3050 (4.6) 577 (4.9) 594 (4.5) 144 (2.6) 1735 (4.9) 60.3**
 Latino 11652 (17.7) 2317 (19.7) 2700 (20.3) 886 (16.1) 5749 (16.4) 146.0**
 White 36087 (54.9) 5520 (46.9) 6123 (46.0) 3410 (62.1) 21034 (59.9) 1189.0**
 Other 7316 (11.1) 1475 (12.5) 1549 (11.6) 596 (10.9) 3696 (10.5) 40.7**
Region 418.7**
 Northeast 13949 (21.2) 2285 (19.4) 2579 (19.4) 1023 (18.6) 8062 (22.9) 134.0**
 Midwest 11348 (17.3) 1989 (16.9) 2499 (18.8) 1002 (18.2) 5858 (16.7) 35.2**
 South 22789 (34.7) 4145 (35.2) 5204 (39.1) 2102 (38.3) 11338 (32.3) 239.7**
 West 17621 (26.8) 3354 (28.5) 3016 (22.7) 1366 (24.9) 9885 (28.1) 174.1**
Sexual Orientation 858.8**
 Gay 55995 (85.2) 9117 (77.4) 11378 (85.6) 4877 (88.8) 30623 (87.1) 725.1**
 Bisexual 8199 (12.5) 2351 (20.0) 1699 (12.8) 531 (9.7) 3618 (10.3) 799.2**
 Other 1513 (2.3) 305 (2.6) 221 (1.7) 85 (1.5) 902 (2.6) 53.4**
PrEP, HIV 1772.2**
 Positive 13531 (20.6) 2536 (21.5) 2627 (19.8) 1086 (19.8) 7282 (20.7) 14.8*
 Neg/Unk, no Rx 40225 (61.2) 7245 (61.5) 9694 (72.9) 3498 (63.7) 19788 (56.3) 1135.7**
 Neg, PrEP Rx 11951 (18.2) 1992 (16.9) 977 (7.3) 909 (16.5) 8073 (23.0) 1613.4**
SU, past 90 days 545.6**
 no MJ no CD 32614 (49.6) 4904 (41.7) 7841 (59.0) 2484 (45.2) 17385 (49.5) 806.1**
 MJ no CD 19079 (29.0) 3681 (31.3) 3796 (28.5) 1701 (31.0) 9901 (28.2) 52.6**
 CD no MJ 4209 (6.4) 855 (7.3) 485 (3.6) 439 (8.0) 2430 (6.9) 221.4**
 MJ & CD 9805 (14.9) 2333 (19.8) 1176 (8.8) 869 (15.8) 5427 (15.4) 620.2**
M(SD) M(SD) M(SD) M(SD) M(SD)

Age 36.3 (12.0) 33.3 (11.5) 33.1 (11.3) 36.4 (11.3) 38.4 (12.1) 951.0*
CAS with CP 7.5 (15.5) 8.3 (15.5) 4.8 (15.2) 5.5 (12.9) 8.5 (15.7) 227.0*
Partnered Only n (%) n (%) n (%) n (%)

n 53934 NA 13298 (24.7) 5493 (10.2) 35143 (65.2)
MP HIV Status 84.6**
 Negative 41685 (77.3) NA 10317 (77.6) 4270 (77.7) 27098 (77.1) 1.9
 Positive 9968 (18.5) NA 2288 (17.2) 1081 (19.7) 6599 (18.8) 21.6**
 Unknown 2281 (4.2) NA 693 (5.2) 142 (2.6) 1446 (4.1) 69.5**
Relationship Duration 3362.4**
 ≤ 2YR 21054 (39.0) NA 8020 (60.3) 1679 (30.6) 11355 (32.3)
 > 2YR 32880 (61.0) NA 5278 (39.7) 3814 (69.4) 23788 (67.7)
M(SD) M(SD) M(SD) M(SD)

MP Age 36.9 (12.0) NA 33.0 (11.1) 36.2 (11.3) 38.6 (12.5) 1047.5*
*

p < 0.05

**

p < 0.01

CD – club drugs

Mish – monogamish; those that endorsed “both of us have sex w/others, but only together”

Mono – monogamous

MJ – marijuana

MP – main partner

Open – those not having monogamous or monogamish relationship agreements

Ref – referent

Rel Len – relationship length