Table 4 Association between maternal and neonatal characteristics and the risk of SGA in univariate logistic regression analysis.

From: Association between maternal blood lipids levels during pregnancy and risk of small-for-gestational-age infants

Variates

Unadjusted OR

95%CI of OR

P value

LL

UL

Anemia

0.708

0.547

0.908

0.007

Above college or equivalence (v. below college)

0.928

0.700

1.225

0.602

Medical insurance

0.790

0.477

1.412

0.392

Married (v. unmarried, divorced or widowed)

0.286

0.139

0.667

0.002

Hans ethnicity (v. other ethnicity)

0.410

0.173

1.207

0.066

Maternal age at birth

0.410

0.173

1.207

0.066

Gravidity

0.742

0.623

0.871

 < 0.001

Multiparous (v. nulliparous)

0.394

0.218

0.652

0.001

Height (cm)

0.937

0.913

0.961

 < 0.001

Pre-pregnancy weight

0.927

0.910

0.945

 < 0.001

Gestational weight gain

0.920

0.891

0.949

 < 0.001

Weight before delivery

0.919

0.904

0.935

 < 0.001

ALB

1.010

0.960

1.064

0.694

FBG

0.384

0.264

0.560

 < 0.001

Gestational age at delivery

1.000

0.985

1.016

0.982

Female infant

1.850

1.466

2.344

 < 0.001

Second

TC

0.823

0.734

0.923

0.001

TG

0.803

0.684

0.935

0.006

HDL-C

0.771

0.611

0.967

0.026

LDL-C

0.843

0.732

0.969

0.017

Third

TC

0.976

0.894

1.038

0.557

TG

0.845

0.767

0.926

 < 0.001

HDL-C

1.534

1.268

1.846

 < 0.001

LDL-C

1.012

0.904

1.132

0.828

  1. OR odds ratio, CI confidence interval, ALB albumin, FBG fasting blood glucose, TC total cholesterol, TG triglycerides, LDL-C/HDL-C low-density/high-density lipoprotein cholesterol-cholesterol, SGA small for gestational age.
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