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Table 6 Multivariate logistic regression of concurrent multiple health risk behaviours among boys and girls by demographic and socio-economic variables

From: Demographic and socio-economic factors associated with multiple health risk behaviours among adolescents in Serbia: a cross sectional study

 

Two or more risk behaviours vs. no risk behaviours

Variables

Boys n = (91 vs. 164)

Girls n = (40 vs. 249)

 

Adjusted OR

95% CI

Adjusted OR

95% Cl

Age

    

15–16

1

 

1

 

17–19

5.82 **

3.21–10.54

3.76 **

1.77–7.99

Settlement

    

Non-urban

1

 

1

 

Urban

1.01

.51–1.99

1.32

.55–3.18

Household wealth index

    

Poorest

1

 

1

 

Poorer

1.31

.43–3.98

.76

.16–3.69

Middle class

2.22

.72–6.81

1.73

.39–7.63

Richer

3.14 **

1.02–9.66

1.45

.31–6.66

Richest

1.92

.60–2.67

1.93

.41–9.08

Having one’s own room

    

No

1

 

1

 

Yes

1.36

.69–2.67

1.60

.67–3.83

Family structure

    

Complete

1

 

1

 

Incompletea

1.41

0.60–3.34

5.07**

2.06–12.50

School success

    

Low/moderate

1

 

1

 

High

1.82*

1.02–3.26

3.36**

1.51–7.44

  1. aIncomplete family structure: with one biological parent, be alone or with grandparents. *Significantly different from reference group (P < 0.05). **Significantly different from reference group (P < 0.01).
  2. Statistically significant associations are written in boldface.