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. Author manuscript; available in PMC: 2023 Jan 1.
Published in final edited form as: Subst Abus. 2022;43(1):1119–1126. doi: 10.1080/08897077.2022.2028701

Table 2.

Internet use characteristics associated with accessing WebHealth4Us site at follow-up among persons with a history of drug use in New York City (n=126), 2013–2016.

Measures Total Logged on to WebHealth4Us
n (%) n (%) Crude OR (95% CI) Adj OR (95% CI)

Total Sample 126 44 (34.9) -- --
Demographics
Sex
 Male 74 (58.7) 24 (54.6)
 Female 52 (41.3) 20 (45.5)
Race/ethnicity
 Black/Latinx 94 (74.6) 31 (70.5)
 White/other 32 (25.4) 13 (29.6)
Age (mean±SD) 44.0 (±9.87) 40.5 (±9.90)** 0.94 (0.91 – 0.98)** 0.94 (0.91 – 0.98) **
Sexual orientation
 Lesbian/gay/bisexual/other 26 (20.6) 12 (27.3)
 Straight 100 (79.4) 32 (72.7)
Educational attainment
 Less than HS 38 (30.2) 12 (27.3)
 High school or GED or more 88 (69.8) 32 (72.7)
Annual legal income
 $5000 or less 82 (66.7) 32 (76.2)
 More than $5000 41 (33.3) 10 (23.8)
Homeless (past 3 months)
 Yes 44 (34.9) 14 (31.1)
 No 82 (65.1) 30 (68.2)
Carceral involvement
 Never 26 (20.6) 9 (34.6)
 Jail only 40 (31.8) 17 (42.5)
 Prison 60 (47.6) 18 (30.0)
Internet use
Access using desktop/laptop or tablet
 Yes 31 (24.6) 8 (18.2)
 No 95 (75.4) 36 (81.8)
Access using smartphone
 Yes 89 (70.6) 32 (72.7)
 No 37 (29.4) 12 (27.3)
Has internet access at home
 Yes 26 (20.6) 16 (36.4)
 No 100 (79.4) 28 (63.6)
Health-related internet usea
 Receive medical test results 21 (16.7) 10 (47.6)
 Communicate with provider 42 (33.3) 18 (42.9)
 General health issues 52 (41.3) 16 (30.8)
 Specific disease or condition 76 (60.3) 28 (36.8)
 Certain treatment or procedure 72 (57.1) 28 (38.9)
 Find a doctor or other professional 69 (54.8) 30 (43.5)
 HIV-related information 38 (30.2) 11 (28.9)
 Health insurance 56 (44.4) 22 (39.3)
Social services related internet usea
 Housing 78 (61.9) 29 (37.2)
 Drug treatment 59 (46.8) 24 (40.7)
 Places to get free food 51 (40.5) 23 (45.1) 2.11 (1.00 – 4.46)** 2.14 (0.97 – 4.71)*
 Safe injection sites 26 (20.6) 8 (30.8)
Use mobile phone for health-related purposes
 Yes 84 (66.7) 31 (36.9)
 No 42 (33.3) 13 (31.0)
Health-related mobile phone internet usea
 Health or medical information 60 (60.6) 27 (45.0)
 Track or manage health via applications 32 (26.9) 14 (43.8)
 Communicate with health care providers 40 (31.8) 17 (42.5)
Willing to receive health information via cell phoneb
 Yes 107 (84.9) 40 (37.4)
 No 19 (15.1) 4 (21.1)
Drug use and risk behaviors
Lifetime crack/cocaine use
 Yes 115 (91.3) 38 (33.0)
 No 11 (8.73) 6 (54.5)
Lifetime heroin use
 Yes 99 (78.6) 32 (32.3)
 No 27 (21.4) 12 (44.4)
Ever had injection drug use
 Yes 77 (61.1) 24 (31.2)
 No 49 (38.9) 20 (40.8)
NMPO/other pills (past 3 months)
 Yes 76 (60.3) 28 (36.8)
 No 50 (39.7) 16 (32.0)
Binge drinking (past 3 months)
 Yes 43 (34.1) 21 (48.8) 2.49 (1.16 – 5.36)** 2.26 (1.01 – 5.05) **
 No 83 (65.9) 23 (27.7)
High risk sexual behavior (past 3 months)
 Yes 46 (36.5) 15 (32.6)
 No 80 (63.5) 29 (36.3)
**

p<0.05

*

p<0.10

a

categories not mutually exclusive