Table 3 Univariate and multiple logistic regression analyses of the associations between adolescent social relationships and heavy episodic drinking (HED)

Women

OR

95% CI

OR

95% CI

OR

95% CI

OR

95% CI

OR

95% CI

OR

95% CI

  Poor family relationship index^a

2.27

1.75–2.94

1.64

1.29–2.08

1.59

1.23–2.05

1.57

1.04–2.38

1.56

1.04–2.35

1.68

1.04–2.72

  Frequent peer contact

1.21

1.01–1.45

1.34

1.12–1.60

1.49

1.22–1.81

1.00

0.74–1.34

1.08

0.80–1.45

1.11

0.77–1.59

  Poor relationship with classmates

1.10

0.86–1.42

1.06

0.84–1.34

0.83

0.65–1.07

1.44

1.06–1.97

1.47

1.08–1.99

1.51

1.06–2.16

  Poor family relationship index

1.95

1.48–2.57

1.46

1.13–1.89

1.28

0.97–1.69

1.29

0.82–2.02

1.36

0.88–2.11

1.30

0.77–2.20

  Frequent peer contact

1.07

0.88–1.29

1.23

1.02–1.48

1.37

1.12–1.68

0.88

0.64–1.20

0.99

0.73–1.35

0.95

0.65–1.39

  Poor relationship with classmates

1.13

0.87–1.47

1.08

0.85–1.38

0.81

0.63–1.06

1.35

0.97–1.86

1.40

1.02–1.92

1.38

0.95–2.01

Men

OR

95% CI

OR

95% CI

OR

95% CI

OR

95% CI

OR

95% CI

OR

95% CI

  Poor family relationship index

2.29

1.78–2.94

1.61

1.26–2.06

1.36

1.05–1.76

2.77

2.02–3.80

1.91

1.42–2.58

1.47

1.06–2.05

  Frequent peer contact

1.51

1.26–1.80

1.24

1.07–1.44

1.13

0.96–1.34

1.50

1.24–1.81

1.16

0.96–1.42

1.16

0.92–1.46

  Poor relationship with classmates

1.19

0.97–1.45

0.95

0.78–1.15

1.07

0.86–1.32

1.34

1.06–1.70

1.24

0.97–1.60

1.43

1.08–1.90

  Poor family relationship index

1.99

1.53–2.58

1.53

1.18–1.97

1.24

0.95–1.62

2.07

1.48–2.90

1.69

1.22–2.36

1.18

0.80–1.72

  Frequent peer contact

1.37

1.14–1.65

1.19

1.02–1.38

1.08

0.91–1.27

1.41

1.16–1.71

1.12

0.92–1.37

1.10

0.87–1.39

  Poor relationship with classmates

1.16

0.95–1.43

0.95

0.78–1.16

1.02

0.82–1.27

1.22

0.94–1.58

1.17

0.91–1.51

1.32

0.99–1.77