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. Author manuscript; available in PMC: 2019 Oct 1.
Published in final edited form as: AIDS Behav. 2018 Oct;22(10):3384–3394. doi: 10.1007/s10461-018-2171-9

Table 4.

Results of fully-adjusted regression models predicting app feature preferences (n = 495)

Tracking and Feedback
on Sexual Behavior
Tracking and Feedback
on Alcohol & Drug Use
Health-Related App
Features
Categorical Demographic & Behavioral
Characteristics
AOR 95% CI AOR
AOR 95% CI AOR
B SE β

Age

0.99
0.97-
1.01

0.86
0.97
*
0.95-
1.00

0.73
-
0.03**
*
0.0
1
-
0.21
Sexual Identity (Ref: Gay)
    Bisexual 1.26 0.65-
2.45
1.07 0.81 0.38-
1.76
0.94 -0.06 0.2
5
-
0.01
    Other 1.03 0.39-
2.74
1.01 1.27 0.47-
3.46
1.05 0.28 0.3
6

0.03
Race/Ethnicity (Ref: White)
    Black 1.15 0.52-
2.56
1.04 0.89 0.38-
2.13
0.97 0.01 0.3
0

0
    Latino 1.26 0.72-
2.21
1.08 0.90 0.47-
1.71
0.96 0.22 0.2
1

0.05
    Other 1.16 0.48-
2.81
1.03 1.03 0.38-
2.81
1.01 0.35 0.3
3

0.05
Education (Ref: College graduate or more)
    High school or less 0.77 0.30-
1.93
0.94 1.46 0.57-
3.73
1.09 0.04 0.3
2

0.01
    Some college 1.08 0.66-
1.77
1.03 0.98 0.57-
1.69
0.99 -0.20 0.1
9
-
0.05
Employment (Ref: Employed)
    Full-time student 1.80 0.84-
2.87
1.19 1.28 0.58-
2.84
1.08 -0.29 0.2
9
-
0.05
    Unemployed 1.73 0.88-
3.39
1.18 1.51 0.72-
3.14
1.13 -0.17 0.2
6
-
0.03
    Other 0.50 0.17-
1.46
0.86 0.47 0.13-
1.71
0.84 0.09 0.3
3

0.01
Income (Ref: Less than $25k per year)
    $25k to $49,999 per year 1.07 0.59- 1.03 0.86 0.46- 0.94 -0.53* 0.2 -
1.93 1.61 2 0.14
    $50k or more per year 0.85 0.46-
1.58
0.93 0.63 0.32-
1.24
0.80 -0.66** 0.2
3

−0.2
    Prefer not to answer 0.89 0.34-
2.35
0.98 0.33 0.09-
1.23
0.79 -0.85* 0.3
5
-
0.11
Living Environment (Ref: Urban)
    Rural 2.35*
*
1.25-
4.42
1.31 1.63 0.83-
3.19
1.17 -0.06 0.2
4
-
0.01
    Suburban 1.24 0.80-
1.92
1.11 1.18 0.73-
1.91
1.08 0.16 0.1
6

0.05
    Don’t know 0.75 0.13-
4.30
0.96 -- -- -- -0.48 0.5
8
-
0.04
Relationship Status (Ref: Not in a relationship)
    Serious, monogamous 1.13 0.43-
2.98
1.13 1.13 0.37-
3.40
1.02 -0.32 0.3
6
-
0.04
    Serious, open or casual 0.75 0.43-
1.31
0.75
0.83
0.45-
1.55

0.93
-0.19 0.2
0
-
0.04
HIV Status (Ref: HIV-negative)
    HIV-positive 0.70 0.35-
1.40
0.70 0.86 0.40-
1.83
0.95 -0.52* 0.2
4

−0.1
    Don’t know 0.93 0.49-
1.79
0.93 1.17 0.59-
2.32
1.05 -0.48 0.5
8
-
0.07
Engaged in Condomless Anal Sex (Past 6-months;
Ref: No)
    Yes 1.29 0.83-
2.00
1.29 1.06 0.65-
1.73
1.03 0.21 0.1
6

0.07
Engaged in Group Sex (Past 12-months; Ref: No)
    Yes 1.76* 1.13-
2.74
1.76 1.50 0.92-
2.44
1.21 0.29 0.1
6

0.08

Model Statistics
    F-test (df) F(23, 471) = 37.2* F(22, 464) = 33.1 F(23, 471) = 2.4***
    Adj-R2 (or Psuedo R2) 0.06 0.06 0.06
*

Notes: p ≤ 0.05

**

p ≤ 0.01

***

p ≤ 0.001

Standardized AOR reported

n = 487 because of perfect prediction of “don’t know” geography.