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Table 4 Binary Logistic Regression Analyses Examining Any Tobacco Product Used in the Past 30 Days and Zero-inflated Regression Analyses Predicting the Number of Tobacco Products Used in the Past 30 Days Among Men (N = 1207) and Women (N = 2179)

From: Sex and sexual orientation in relation to tobacco use among young adult college students in the US: a cross-sectional study

Variables

Any Tobacco Product Used

Number of Tobacco Products Used

   

(Count Portion)

(Zero-inflated Portion)

OR

95% CI

p

OR

95% CI

p

Beta

95% CI

p

MEN

 Sexual orientation (ref = heterosexual)

  Homosexual

1.29

0.72

2.30

.120

1.06

0.66

1.70

.825

0.77

0.31

1.96

.588

  Bisexual

0.67

0.29

1.52

.228

1.12

0.55

2.30

.754

1.76

0.59

5.26

.310

Age

0.95

0.90

1.01

.130

0.95

0.90

1.01

.105

1.02

0.92

1.12

.769

Hispanic

1.11

0.69

1.80

.666

0.93

0.61

1.43

.756

0.80

0.35

1.82

.588

 Race (ref = White)

  Black

0.72

0.46

1.12

.077

0.93

0.62

1.40

.737

1.47

0.77

2.83

.243

  Other

1.17

0.84

1.65

.096

0.97

0.72

1.31

.856

0.79

0.46

1.37

.404

 School type (ref = private)

  Public

1.21

0.91

1.61

.103

1.05

0.83

1.33

.697

0.82

0.53

1.26

.360

  HBCU

2.54

1.23

5.25

.045

1.10

0.55

2.20

.796

0.31

0.07

1.39

.125

  Technical

1.63

1.09

2.44

.569

1.52

1.09

2.11

.013

1.80

0.45

1.41

.435

 Parental education (ref = ≥ Bachelor’s)

   < Bachelor’s

0.87

0.66

1.15

.326

0.85

0.67

1.09

.194

1.02

0.66

1.56

.946

WOMEN

 Sexual orientation (ref = heterosexual)

  Homosexual

1.92

1.10

3.35

.757

1.41

0.90

2.23

.136

0.63

0.24

1.61

.334

  Bisexual

3.05

1.99

4.67

.002

1.31

0.96

1.80

.093

0.32

0.15

0.70

.004

Age

1.01

0.96

1.07

.701

0.98

0.92

1.04

.438

0.96

0.87

1.06

.419

Hispanic

0.95

0.62

1.46

.815

0.87

0.53

1.42

.573

0.89

0.40

1.95

.766

 Race (ref = White)

  Black

1.25

0.94

1.66

.423

0.59

0.40

0.88

.009

0.36

0.15

0.88

.025

  Other

1.22

0.83

1.77

.669

1.29

0.80

2.08

.292

0.62

0.32

1.22

.168

 School type (ref = private)

  Public

2.03

1.51

2.73

.333

1.15

0.82

1.62

.407

0.51

0.32

0.83

.006

  HBCU

2.50

1.68

3.72

.016

1.29

0.80

2.08

.292

0.46

0.17

1.23

.122

  Technical

2.33

1.71

3.17

.012

1.12

0.81

1.56

.486

0.37

0.22

0.63

<.001

Parental education (ref = ≥ Bachelor’s)

   < Bachelor’s

1.11

0.88

1.39

.391

1.26

1.00

1.58

.050

1.10

0.75

1.61

.624