Table 3 Adjusted odds ratios* (OR) and 95 % confidence intervals (CI) for lifetime STU by demographic, psychosocial and genetic risk factors (N = 1,087)

Demographics

 Male sex

1.86

1.02-3.41

0.044

 Age at survey

1.15

0.87-1.53

0.324

Parental Education (< HS)

 HS

0.87

0.36-2.07

0.748

 > HS

2.01

1.03-3.93

0.040

Body Mass Index (Normal)

 Overweight

0.57

0.28-1.47

0.248

 Obese

2.22

1.21-4.09

0.010

Psychosocial

 Anxiety

1.04

1.01-1.08

0.012

 Social Disinhibition

1.26

1.07-1.48

0.006

 Subjective Social Status

0.78

0.64-0.93

0.007

SNPs

 SERGEF (rs2023902)

1.93

1.05-3.53

0.033

 TPH1 (rs17721739)

1.71

1.00-2.91

0.048

 TRH-DE (rs514912)

1.84

1.25-2.71

0.002

 ALDH2 (rs16941667)

3.14

1.65-5.94

<0.001

 SCL6A4 (rs4251417)

3.53

1.56-7.97

0.002