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Table 3 Results of multiple linear regression analyses to determine parameters most predictive interested outcomes

From: Health anxiety and related factors among pregnant women during the COVID-19 pandemic: a cross-sectional study from Iran

Outcomes

Worry to get sick

Being worry about consequences of disease

Concerns about disease

Total health anxiety

Parameter

Beta

95% CI for Beta

P

Beta

95% CI for Beta

P

Beta

95% CI for Beta

P

Beta

95% CI for Beta

P

Results of anomaly screening.

 Unknown or suspicious

Ref

Ref

Ref

Ref

 Normal

0.04

(−1.26,1.35)

0.950

0.33

(−0.77,1.45)

0.548

0.05

(−1.39,1.49)

0.941

0.43

(−2.95,3.82)

0.801

History of infertility

 Negative

Ref

Ref

Ref

Ref

 Positive

−0.75

(−2.3,0.80)

0.341

−0.46

(−1.78,0.85)

0.488

0.23

(−1.47,1.95)

0.783

−0.97

(−5.00,3.04)

0.633

Trimester

     

0.011

      

 First trimester

Ref

Ref

Ref

Ref

 Second trimester

0.62

(−0.50,1.76)

0.277

1.26

(0.30,2.22)

0.010

0.25

(−0.99,1.50)

0.690

2.14

(−0.79,5.08)

0.152

 Third trimester

0.97

(−0.15,2.09)

0.089

1.27

(0.31,2.22)

0.009

0.73

(−0.49,1.97)

0.241

2.98

(0.07,5.88)

0.045

  1. Note: The results from multiple linear regression models including each parameter controlling for the effects of history of infertility and results of anomalies screening