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Table 5 Descriptive statistics by gestational age, pregnancy planning and development on Language Subscales: (n), M ± SD

From: Effect of medically assisted reproduction (MAR) and pregnancy planning on Bayley-III Screening Test subscales in preterm infants at 12 months of corrected age: a cross-sectional study

Receptive Language Subscale

Expressive Language Subscale

Gestational age

Pregnancy planning and participation in developmental interventions (n)

Mean ± SD

Gestational age

Mode of conception (n)

Mean ± SD

Late

Planned

 

 developed (21)

12.09 ± 1.33

Late

MAR (21)

11.71 ± 1.58

 not developed (49)

11.02 ± 1.45

natural (60)

10.61 ± 2.04

Unplanned

 

 developed (2)

10.00 ± 1.41

Moderate

MAR (16)

10.12 ± 1.58

 not developed (5)

10.20 ± 1.64

natural (26)

11.19 ± 1.38

Moderate

Planned

 

 developed (17)

11.41 ± 1.46

Early

MAR (8)

11.87 ± 1.12

 not developed (20)

11.70 ± 1.26

natural (20)

10.85 ± 2.10

Unplanned

 

 not developed (4)

11.00 ± 0.81

Very early

MAR (2)

12.00 ± 0.00

Early

Planned

natural (18)

10.11 ± 1.99

 developed (13)

12.38 ± 2.06

 

 not developed (11)

11.81 ± 1.47

Unplanned

 

 developed (1)

11.00

 

 not developed (3)

8.33 ± 1.15

Very early

Planned

 

 developed (13)

11.92 ± 2.06

 

 not developed (5)

13.00 ± 0.70

Unplanned

 

 developed (1)

12.00

 

 not developed (1)

10.00