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Table 3 Associations between ICIAIs and psychosocial variables in boys and girls

From: Does Chinese culture influence psychosocial factors for heroin use among young adolescents in China? A cross-sectional study

  Boys Girls
  βa 95%CIb β 95%CI
Favorable attitude towards heroin use
Family ICIAI -0.36 -1.10 - 0.38 -0.90 -1.60 - -0.20 c
Friend ICIAI -0.10 -1.09 - 0.89 0.25 -0.70 - 1.20
Classmate ICIAI -0.55 -1.41 - 0.31 -0.65 -1.30 - -0.01
Age 0.12 -0.50 - 0.75 -0.28 -0.80 - 0.24
Grade 0.29 -0.78 - 1.35 0.35 -0.43 - 1.14
Ethnicity 0.55 -0.52 - 1.62 0.10 -0.68 - 0.88
Perceived behavioral control of heroin use
Family ICIAI 1.34 0.32 - 2.36 1.33 0.43 - 2.23
Friend ICIAI 0.29 -1.08 - 1.65 -1.02 -2.24 - 0.20
Classmate ICIAI -0.87 -2.06 - 0.32 0.37 -0.46 - 1.20
Age -1.13 -1.99 - -0.28 0.05 -0.62 - 0.72
Grade 2.04 0.57 - 3.50 0.31 -0.69 - 1.32
Ethnicity 1.05 -0.43 - 2.52 0.26 -0.74 - 1.26
Perceived peer control     
Family ICIAI 0.26 -0.44 - 0.97 -0.01 -0.64 - 0.62
Friend ICIAI 1.05 0.11 - 2.00 0.95 0.10 - 1.80
Classmate ICIAI -0.70 -1.52 - 0.12 -0.32 -0.90 - 0.25
Age -0.27 -0.87 - 0.32 -0.10 -0.56 - 0.37
Grade 0.35 -0.66 - 1.37 -0.33 -1.03 - 0.37
Ethnicity 0.21 -0.81 - 1.23 0.95 0.26 - 1.65
Communication with parent about heroin use
Family ICIAI 0.37 -0.62 - 1.35 1.68 0.50 - 2.86
Friend ICIAI 1.47 0.15 - 2.78 -0.36 -1.96 - 1.24
Classmate ICIAI -0.48 -1.64 - 0.67 1.16 0.08 - 2.25
Age -0.44 -1.27 - 0.40 0.52 -0.36 - 1.39
Grade 0.37 -1.05 - 1.79 -1.19 -2.52 - 0.13
Ethnicity 0.74 -0.69 - 2.17 -0.25 -1.56 - 1.07
  1. a Regression coefficient in multiple linear regression
  2. b 95% confidence interval of regression coefficients or odds ratios
  3. c p - value ≤ 0.05 in bold
  4. d Odds ratios in multiple logistic regression