Table 5 Correlation between the discriminant functions of risk factors and each risk factor for the groups

Psychiatric severity

0.872 ^a

−0.070

−0.169

Personality traits

0.318 ^a

0.063

−0.120

SMFQ

0.308 ^a

0.125

−0.053

SDQ relational problems

0.239 ^a

−0.164

−0.108

Safe in school

−0.236 ^a

0.153

0.070

Resent going to school

0.190^a

0.082

−0.084

Perception of own health

−0.181^a

−0.146

0.129

Being bullied

0.163^a

−0.059

0.027

Chronic illness

0.120^a

−0.038

0.029

Used narcotics

0.168

0.546 ^a

0.439

Used cannabis

0.116

0.301 ^a

0.093

Mother working

−0.021

−0.279 ^a

0.098

SDQ behavioural problems

0.138

0.256 ^a

0.022

No. of close friends

0.127

0.242 ^a

0.236

Negative life events

0.191

0.222 ^a

−0.094

Living with parents

−0.161

−0.215 ^a

0.064

Drinking least every week

0.077

0.178^a

−.113

Mother's education

−0.063

−0.159^a

0.076

Contact with teacher

−0.043

0.135^a

0.070

Learning difficulties

−0.037

0.126^a

0.099

School size

0.013

0.063^a

−.038

Leisure time activities

−0.088

−0.134

0.370 ^a

Age

0.029

0.160

−.319 ^a

SDQ hyperactivity

0.120

0.177

−0.305 ^a

Treated with respect at school

−0.084

−0.096

0.303 ^a

Exercising

−0.056

−0.208

0.231 ^a

Resilience

−0.184

−0.030

0.207 ^a

Father working

−0.101

−0.165

0.187^a

Sex

0.090

0.019

0.146^a

Family economy

0.039

−0.068

0.100^a

Father education

−0.039

0.032

0.078^a

Canonical R

0.868

0.516

0.371

Eigenvalue

3.06

0.363

0.160