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Table 5 Multiple linear regression results for the association between GWG and related factors

From: Pregnancy outcomes and neonatal thyroid function in women with thyroid cancer: a retrospective study

Dependent variable

Unstandardized coefficients

Standardized coefficients

P value

B

Std. Error

Beta

History of thyroid cancer

1.336

0.348

0.044

< 0.001

Age at conception

-0.064

0.016

-0.049

< 0.001

Pre-pregnancy BMI

-0.334

0.019

-0.210

< 0.001

Multiparity

-0.507

0.122

-0.051

< 0.001

History of PCOS

0.119

0.250

0.005

0.635

Pre-pregnancy DM

2.184

0.812

0.031

0.007

Gestational diabetes

2.231

0.160

0.163

< 0.001

HDP

-0.753

0.196

-0.045

< 0.001

Delivery gestational age

0.176

0.055

0.037

0.001

  1. Abbreviations: GWG, gestational weight gain; BMI, body mass index; PCOS, polycystic ovary syndrome; DM, diabetes mellitus; HDP, hypertensive disorders of pregnancy