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. 2023 Feb 24;7:e43550. doi: 10.2196/43550

Table 1.

Descriptive statistics, by willingness to disclose test results for HIV and other sexually transmitted infections with main and nonmain sex partners using patient portals, among sexual minority men in the Understanding Sexual Health in Networks Study, Baltimore, MD, 2018 (N=245).

Variable Values Main partners Nonmain partners


Willing Unwilling P value Willing Unwilling P value
Total, n (%) 245 190 (77.5) 55 (22.5)
151 (61.6) 94 (38.4)
Age (by quartile group; years)a,b, n (%) .01

.67

18 to 25 66 (26.9) 59 (89.4) 7 (10.6)
43 (65.2) 23 (34.8)

26 to 29 62 (25.3) 50 (80.6) 12 (19.4)
36 (58.1) 26 (41.9)

30 to 34 56 (22.9) 37 (66.1) 19 (33.9)
32 (57.1) 24 42.9)

35 to 45 61 (24.9) 44 (72.1) 17 (27.9)
40 (65.6) 21 (34.4)
Race/ethnicitya,b, n (%) .09

.03

Black or African American 174 (71.0) 129 (74.1) 45 (25.9)
99 (56.9) 75 (43.1)

White 53 (21.6) 47 (88.7) 6 (11.3)
41 (77.4) 12 (22.6)

Other 18 (7.4) 14 (77.8) 4 (22.2)
11 (61.1) 7 (38.9)
Employmenta,b, n (%) .18

.53

Full-time 126 (52.4) 99 (78.6) 27 (21.4)
83 (65.9) 43 (34.1)

Part-time 31 (12.7) 28 (90.3) 3 (9.7)
18 (58.1) 13 (41.9)

Unemployed 51 (20.8) 37 (72.6) 14 (27.4)
30 (58.8) 21 (41.2)

Other 37 (15.1) 26 (70.3) 11 (29.7)
20 (54.1) 17 (46.0)
Living with partnera,b, n (%) .002

.17

Yes 50 (20.4) 47 (94.0) 3 (6.0)
35 (70.0) 15 (30.0)

No 195 (79.6) 143 (73.3) 52 (26.7)
116 (59.5) 79 (40.5)
Living with HIVa,b, n (%) <.001

<.001

Yes 91 (37.1) 56 (61.5) 35 (38.5)
40 (44.0) 51 (56.0)

No 154 (62.9) 134 (87.0) 20 (13.0)
111 (72.1) 43 (27.9)
STIc diagnosis at the 3-month visit, n (%) .12 N/Ad N/A .05

Yes 45 (18.4) 31 (68.9) 14 (31.1)
22 (48.9) 23 (51.1)

No 200 (81.6) 159 (79.5) 41 (20.5)
129 (64.5) 71 (35.5)
Discussed HIV with main partnera,b, n (%) <.001

.001

Yes 163 (66.5) 144 (88.3) 19 (11.7)
112 (68.7) 51 (31.3)

No 82 (33.5) 46 (56.1) 36 (43.9)
39 (47.6) 43 (52.4)
Discussed HIV with nonmain partnera,b, n (%) .001

<.001

Yes 136 (55.5) 116 (85.3) 20 (14.7)
104 (76.5) 32 (23.5)

No 109 (44.5) 74 (67.9) 35 (32.1)
47 (43.1) 62 (56.9)
Main partner EDCe,f score, mean (SD)g 6.7 (2.6) 7.1 (2.4) 5.4 (2.6) <.001 N/A N/A N/A
Nonmain partner EDC score, Mean (SD)g,h 5.9 (2.6) N/A N/A N/A 6.5 (2.3) 4.8 (2.6) <.001

aChi square used to test group differences.

bRow percentages reported for willing versus unwilling comparisons.

cSTI: sexually transmitted infection.

dN/A: not available.

eEDC: enhancing dyadic communication.

fCronbach α=.94.

gt test used to compare group differences.

hCronbach α=.95.