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Table 5 Regression coefficients testing RSA as a predictor of depression and anxiety symptom severity

From: Reduced vagal tone in women with the FMR1 premutation is associated with FMR1 mRNA but not depression or anxiety

Effect

β

SE

t

p

R 2

Coefficients: Depression Symptom Severity Model

 Intercept

3.64

0.60

6.10

<0.001*

0.55

 RSA

−0.24

0.09

−2.53

0.015*

 Groupa

−1.34

0.62

−2.16

0.036*

 Group x RSA

0.32

0.11

2.85

0.007*

 Age

−0.12

0.01

−2.27

0.028*

 Medication Use

0.06

0.09

0.72

0.477

 Parenting Stress

0.01

<0.01

3.85

<0.001*

Coefficients: Anxiety Symptom Severity Model

 Intercept

2.04

0.42

4.87

<0.001*

0.41

 RSA

−0.05

0.07

−0.78

0.437

 Groupa

−0.23

0.43

−0.52

0.604

 Group × RSA

0.07

0.08

0.88

0.384

 Age

−0.01

<0.01

−2.21

0.032*

 Medication use

0.04

0.06

0.58

0.564

 Parenting stress

<0.01

<0.01

3.06

0.004*

  1. aThe control group was set as the reference category
  2. *p < 0.05