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Table 3 Adjusted* odds ratios for adolescent substance use in non-intact families compared with intact families

From: Family structure, parent-child conversation time and substance use among Chinese adolescents

  

Intact

Maternal

Paternal

No-parent

 

Non-intact vs intact

  

OR

OR

(95% CI)

P

OR

(95% CI)

P

OR

(95% CI)

P

P

for trend

OR

(95% CI)

P

 

Model

          

Smoking

           

   Current vs non-current

A

1

1.44 (1.22-1.69)

< 0.001

2.09 (1.57-2.80)

< 0.001

2.09 (1.49-2.94)

< 0.001

< 0.001

1.62 (1.42-1.85)

< 0.001

 

B

1

1.27 (1.07-1.50)

0.005

1.55 (1.15-2.08)

0.004

/

/

/

1.20 (1.04-1.38)

0.013

Alcohol drinking

           

Weekly

vs less than weekly

A

1

1.37 (1.13-1.66)

0.001

1.97 (1.42-2.72)

< 0.001

3.71 (2.70-5.10)

< 0.001

< 0.001

1.72 (1.48-2.00)

< 0.001

 

B

1

1.27 (1.05-1.54)

0.015

1.69 (1.21-2.34)

0.002

/

/

/

1.43 (1.22-1.67)

< 0.001

Drug use

           

   Ever vs never

A

1

1.47 (1.22-1.76)

< 0.001

1.96 (1.41-2.73)

< 0.001

3.05 (2.18-4.26)

< 0.001

< 0.001

1.72 (1.48-2.00)

< 0.001

 

B

1

1.40 (1.17-1.69)

< 0.001

1.67 (1.20-2.33)

0.002

/

/

/

1.47 (1.26-1.72)

< 0.001

  1. *Model A adjusted for sex, age, housing type, parental smoking, and school effect; Model B additionally adjusted for parent-child conversation time