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Table 3 The association of family structure with health behavior and mental health (ORa and 95% CI)

From: The association of family structure with health behavior, mental health, and perceived academic achievement among adolescents: a 2018 Korean nationally representative survey

Variables

Two-parent (n = 55,025)

Single-mother family (n = 1619)

Single-father family (n = 1278)

Restructured family (n = 1174)

OR

OR (95% CI)

OR (95% CI)

OR (95% CI)

Health behavior

 Conventional cigarette use

1.00

1.41 (1.23, 1.63)

1.49 (1.27, 1.74)

2.23 (1.92, 2.59)

 Electronic cigarette use

1.00

1.58 (1.32, 1.88)

1.67 (1.38, 2.02)

2.05 (1.72, 2.44)

 Heated tobacco product use

1.00

1.39 (1.02, 1.90)

2.12 (1.58, 2.85)

2.51 (1.94, 3.25)

 Drinking

1.00

1.12 (1.01, 1.25)

1.28 (1.14, 1.45)

2.08 (1.82, 2.38)

 Internet use (2 h</week day)

1.00

1.14 (1.00, 1.30)

1.31 (1.11, 1.54)

1.27 (1.08, 1.50)

 Physical activity (< 3 days/week)

1.00

1.09 (0.98, 1.21)

0.98 (0.86, 1.12)

0.96 (0.84, 1.10)

 Obesity

1.00

0.99 (0.86, 1.15)

1.04 (0.89, 1.21)

1.14 (0.96, 1.35)

 Sexual experience

1.00

1.41 (1.10, 1.80)

1.99 (1.62, 2.44)

3.56 (2.99, 4.24)

Mental health

 Depression

1.00

1.16 (1.04, 1.30)

1.12 (0.98, 1.28)

1.33 (1.17, 1.51)

 Suicide ideation

1.00

1.08 (0.94, 1.24)

1.24 (1.06, 1.46)

1.70 (1.47, 1.97)

 Perceived stress above average

1.00

1.03 (0.92, 1.15)

1.11 (1.01, 1.24)

1.36 (1.20, 1.54)

 Perceived health below average

1.00

1.02 (0.86, 1.21)

1.17 (0.94, 1.45)

1.26 (1.01, 1.57)

  1. aAdjusted by gender, age and perceived family economic status; OR Odds ratios, CI Confidence intervals