Table 5 Regression table of judgement line orientation performances according to all five sex*gender factors and covariates

Model 1

0.035

0.030

0.035

0.007

 Birth-assigned sex (male = 0, female = 1)

− 1.120

0.409

− 0.187

− 2.740

0.007

− 1.926

− 0.314

Model 2

0.074

0.056

0.039

0.003

 Testosterone

0.005

0.003

0.116

1.467

0.144

− 0.002

0.011

 Estradiol

− 0.958

0.464

− 0.156

− 2.064

0.040

− 1.874

− 0.043

 Progesterone

0.006

0.003

0.167

2.161

0.032

0.001

0.011

Model 3

0.104

0.078

0.030

< 0.001

 Gender identity, woman (not a woman: 0, woman: 1)

− 0.832

0.786

− 0.132

− 1.059

0.291

− 2.382

0.718

 Gender identity, GD (Not GD = 0, GD = 1)

0.607

0.672

0.089

0.903

0.368

− 0.719

1.933

Model 4

0.108

0.073

0.004

0.003

 BEM femininity

0.159

0.299

0.037

0.532

0.595

− 0.430

0.749

 BEM masculinity

− 0.237

0.266

− 0.061

− 0.891

0.374

− 0.763

0.288

Model 5

0.118

0.078

0.009

0.002

 Sexual orientation (0 = heterosexual, 1 = non-heterosexual)

0.670

0.459

0.109

1.458

0.146

− 0.236

1.576

Model 6: covariates

0.135

0.063

0.017

0.024

 Age

− 0.016

0.026

− 0.046

− 0.614

0.540

− 0.068

0.036

 DHEA/cortisol ratio

0.000

0.000

− 0.079

− 1.109

0.269

− 0.001

0.000

 Language (0 = French, 1 = English)

0.173

0.615

0.021

0.282

0.778

− 1.040

1.387

 Hormone and surgery index

0.535

0.516

0.083

1.037

0.301

− 0.483

1.554

 Contraceptive use (0 = no contraceptive, 1 = contraceptive)

0.340

0.596

0.045

0.571

0.569

− 0.836

1.516

 Substance use index

0.136

0.162

0.059

0.842

0.401

− 0.183

0.456

 Physical and mental health index

0.053

0.283

0.014

0.189

0.850

− 0.504

0.611