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Table 4 Regression analysis of maternal components, fasting glucose, parity, socio-economic status and gestation as predictors of neonatal components

From: A principal components approach to parent-to-newborn body composition associations in South India

 

Model 1*

Model 2**

 

B

95% CI

p

B

95% CI

p

Neonatal fat (SD)

Maternal Fat (SD)

0.183

0.100, 0.267

< 0.001

0.157

0.073, 0.241

< 0.001

Maternal Pelvis (SD)

0.047

-0.035, 0.128

0.3

0.038

-0.043, 0.120

0.4

Maternal Height (SD)

0.006

-0.076, 0.088

0.9

-0.014

-0.101, 0.072

0.7

Maternal Muscle (SD)

0.059

-0.023, 0.142

0.2

0.034

-0.049, 0.119

0.4

Parity (0,1 and 2 or more)

0.155

0.041, 0.269

0.008

0.150

0.032, 0.268

0.013

Gestation (week)

0.057

-0.014, 0.128

0.1

0.060

-0.011, 0.130

0.09

Socio-economic status (Score)

0.017

0.0004, 0.033

0.045

0.019

0.001, 0.037

0.034

Fasting Glucose (mmol/l)

0.133

-0.065, 0.332

0.2

0.134

-0.074, 0.342

0.2

Neonatal truncal skeleton and head (SD)

Maternal Fat (SD)

0.059

-0.022, 0.141

0.2

0.060

-0.020, 0.139

0.1

Maternal Pelvis (SD)

0.091

0.010, 0.172

0.029

0.094

0.017, 0.171

0.017

Maternal Height (SD)

0.147

0.065, 0.228

< 0.001

0.115

0.033, 0.197

0.006

Maternal Muscle (SD)

      

   Male

0.265

0.147, 0.383

< 0.001

0.267

0.154, 0.380

< 0.001

   Female

0.093

-0.021, 0.206

0.1

0.051

-0.058, 0.161

0.4

Parity (0,1 and 2 or more)

-0.023

-0.136, 0.090

0.7

-0.016

-0.128, 0.095

0.8

Gestation (week)

0.277

0.211, 0.343

< 0.001

0.283

0.216, 0.349

< 0.001

Socio-economic status (Score)

0.018

0.002, 0.034

0.028

0.014

-0.002, 0.031

0.09

Fasting Glucose (mmol/l)

0.093

-0.102, 0.288

0.3

-0.005

-0.202, 0.192

0.9

Neonatal Leg length (SD)

Maternal Fat (SD)

-0.042

-0.129, 0.044

0.3

-0.029

-0.117, 0.059

0.5

Maternal Pelvis (SD)

0.025

-0.062, 0.111

0.6

0.035

-0.051, 0.120

0.4

Maternal Height (SD)

0.061

-0.025, 0.148

0.2

0.065

-0.026, 0.156

0.2

Maternal Muscle (SD)

-0.074

-0.160, 0.013

0.1

-0.080

-0.169, 0.008

0.075

Parity (0,1 and 2 or more)

-0.068

-0.184, 0.047

0.2

-0.054

-0.178, 0.070

0.4

Gestation (week)

0.131

0.060, 0.201

< 0.001

0.143

0.069, 0.217

< 0.001

Socio-economic status (Score)

-0.006

-0.022, 0.011

0.5

-0.009

-0.027, 0.010

0.4

Fasting Glucose (mmol/l)

-0.002

-0.204, 0.199

0.9

-0.009

-0.230, 0.213

0.9

  1. *Model 1: Adjusted for sex only. All four maternal components (which are uncorrelated) were included together, while parity, gestation socio-economic status and fasting glucose were examined singly. **Model 2: included sex and all the variables listed.