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Table 3 Multivariable linear regressions on sociodemographic characteristics, intersecting identities, and intersecting experiences of discrimination and outcome of number of days of alcohol use in the past 30 days

From: Mental health and substance use among women and men at the intersections of identities and experiences of discrimination: insights from the intersectionality framework

 

Women’s number of days of alcohol use

Men’s number of days of alcohol use

 

Model with intersecting identities

Model with intersecting experiences of discrimination

Model with intersecting identities

Model with intersecting experiences of discrimination

 

B and CI

p

B and CI

p

B and CI

p

B and CI

p

Age

0.45 (0.33–0.58)

<.001

0.44 (0.32–0.56)

<.001

0.63 (0.43–0.84)

<.001

0.64 (0.44–0.84)

<.001

Highest parental education

 Bachelor’s degree or above

Reference

Reference

Reference

Reference

 Below a Bachelor’s degree

−0.82 (−1.31 – −0.33)

.001

−0.94 (−1.43 – − 0.45)

<.001

−1.25 (−2.14 – − 0.35)

.006

−1.27 (−2.16 – − 0.38)

.005

School type

 Private college/university

Reference

Reference

Reference

Reference

 State university

−0.65 (−1.25 – − 0.06)

.03

− 0.92 (− 1.50 – − 0.33)

.002

-0.33 (− 1.22–0.55)

.46

−0.35 (− 1.23–0.54)

.44

 Technical college

−1.17 (− 1.82 – − 0.51)

.001

−1.39 (− 2.04 – − 0.74)

<.001

−2.15 (−3.58 – − 0.73)

.003

−2.28 (−3.68 – − 0.89)

.001

 HBCU

−0.45 (− 1.35–0.44)

.32

−1.75 (− 2.46 – − 1.03)

<.001

−0.87 (− 3.34–1.59)

.49

−1.25 (− 3.42–0.92)

.26

Intersecting identities

 Being White and heterosexual

Reference

  

Reference

 

 Being White and sexual minority

1.45 (0.58–2.32)

.001

  

0.94 (−0.51–2.38)

.20

  

 Being Black and heterosexual

−1.39 (−2.07 – −0.72)

<.001

  

−0.64 (−2.07–0.78)

.37

  

 Being Black and sexual minority

0.32 (−0.89–1.53)

.61

  

0.54 (−2.29–3.37)

.71

  

Experience of discrimination

 No discrimination

  

Reference

  

Reference

 Only racial discrimination

  

−0.003 (−0.50–0.49)

.99

  

0.10 (−0.83–1.03)

.83

 Only sexual orientation discrimination

  

0.37 (−0.78–1.52)

.52

  

1.14 (−0.74–3.01)

.23

 Both racial and sexual orientation discrimination

  

1.65 (0.56–2.73)

.003

  

0.50 (−1.40–2.39)

.61

 

Adj R2 = 0.08

Adj R2 = 0.06

Adj R2 = 0.07

Adj R2 = 0.06

  1. HBCU Historically Black Colleges/Universities, B Beta, CI Confidence Interval, p Probability Value, R2 Coefficient of Determination