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Table 3 Factors associated with suicide attempt by sex, 13–15 years of age

From: Suicidal behaviours among adolescents from 90 countries: a pooled analysis of the global school-based student health survey

 

Girls aged 13–15 years

Boys aged 13–15 years

Bivariate

Multi-variable (n = 70)

(adjusted for survey sample size, survey year and country income level)

Bivariate

Multi-variable (n = 68)

(adjusted for survey sample size, survey year and country income level)

Variable

n

β

95% CI

P-value

β

95% CI

p-value

n

β

95% CI

P-value

β

95% CI

p-value

Survey Sample Size

77

0.22

− 0.001; 0.002

0.05

   

117

0.12

−0.001; 0.002

0.31

   

Survey Year

77

−0.21

−1.26; 0.03

0.06

   

78

−0.13

−1.26; 0.32

0.24

   

Income level

76

      

76

      

 HIC

 

Ref

      

Ref

     

 LMIC

 

0.04

−3.61; 4.96

0.75

    

0.15

−1.254; 17.152

0.22

   

Parental Understanding

70

−0.16

−0.25; 0.06

0.20

   

71

−0.30

− 0.42; − 0.06

0.01

   

Injury

75

0.60

0.23; 0.44

< 0.001

0.41

0.09; 0.36

0.001

76

0.72

0.42; 0.66

< 0.001

0.41

0.15; 0.47

< 0.001

Fight

75

0.42

0.14; 0.43

< 0.001

   

76

0.46

0.17; 0.45

< 0.001

   

No friends

76

0.27

0.08; 0.89

0.02

   

76

0.47

0.66; 1.66

< 0.001

0.28

0.32; 1.05

< 0.001

Bullying

75

0.56

0.20; 0.41

< 0.001

0.29

0.02; 0.29

0.02

76

0.66

0.33; 0.57

< 0.001

0.32

0.07; 0.38

0.005

Physical Activity

73

0.22

10.01; 0.42

0.06

   

74

−0.03

−0.26; 0.19

0.77

   

PE Class

70

0.18

−0.04; 0.30

0.13

   

71

0.15

−0.07; 0.34

0.20

   
     

R2

0.52

    

R2

0.69

     

R2(adjusted)

0.474

    

R2(adjusted)

0.65

     

F (6,69)

12.28

< 0.001

    

F (7,67)

20.82

< 0.001

  1. Abbreviation: β beta