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Table 5 Gene by environment interaction: Logistic regression analysis

From: Risk and protective genetic variants in suicidal behaviour: association with SLC1A2, SLC1A3, 5-HTR1B & NTRK2 polymorphisms

       

95% C.I for OR

Variable

B

S.E

Wald

df

P value

OR

Lower

Upper

Sex

-.384

.358

1.152

1

.283

.681

.338

1.373

Age

-.035

.013

7.669

1

.006

.965

.941

.990

rs1659400

-.038

.426

.008

1

.928

.962

.417

2.219

abuse

-.508

.469

1.175

1

.278

.602

.240

1.508

rs1659400 by abuse

1.518

.795

3.641

1

.056

4.562

.960

21.684

Constant

1.406

.627

5.035

1

.025

4.079

  

Females Only

        

Age

-.025

.018

1.911

1

.167

.975

.941

1.010

rs1659400

.166

.634

.068

1

.794

1.181

.341

4.093

abuse

.003

.774

.000

1

.997

1.003

.220

4.571

rs1659400 by abuse

2.653

1.378

3.707

1

.054

14.202

.953

211.572

Constant

.633

.848

.556

1

.456

1.883

  
  1. B, unstandardised logistic regression coefficient; S.E, Standard Error; Wald, Wald statistic; df, degrees of freedom; OR, Odds ratio; C.I., Confidence interval