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Table 1 Maternal characteristics across both groups before and after launch of the human milk bank

From: Comparison of the short-term neonatal outcomes of preterm neonates before and after the launch of human milk bank in Iran: a retrospective descriptive study

Variables

Human milk bank pre-launch group (n = 580)

(%)

Human milk bank post-launch group (n = 580)

(%)

P-value

Mother’s age (mean ± SD)

26.4 ± 5.27

25.7 ± 4.54

*0.07

Residence

Urban

(90) 522

(91.2) 529

**0.27

Rural

(10) 58

(8.8) 51

Delivery method

Vaginal

(19.4) 113

(16.7) 97

**0.13

C-section

(80.6) 467

(83.3) 483

Substance abuse (Yes)

(0.1) 10

(0.6) 4

**0.19

Family marriages (Yes)

(11.5) 67

(10.1) 59

**0.26

Maternal hypertension (Yes)

(13.4) 78

(11.3) 66

**0.16

Preeclampsia (Yes)

(22) 128

(24.3) 141

**0.20

Thyroid disorder (Yes)

(7.2) 42

(11) 64

**0.02

Maternal diabetes

Diabetes mellitus

(1.5) 9

(1.5) 9

**0.64

Gestational diabetes

(12.5) 73

(14.4) 84

Other diseases (Yes)

(1.7) 10

(1.8) 11

**0.50

ART (Yes)

(12.7) 74

(15.3) 89

**0.12

History of infertility (Yes)

(14.6) 85

(17) 99

**0.15

History of IUFD (Yes)

(2.5) 15

(1.8) 11

**0.28

  1. * Independent t-test
  2. ** Chi-square test