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Table 2 Frequency of missing data in different features

From: Prediction of neonatal deaths in NICUs: development and validation of machine learning models

Variables

Missing data in dead class (N)

Missing data in survived class

(N)

Total

Birth Weight (BW)

1

8

9

Gestational Age (GA)

2

10

12

Prenatal care

0

2

2

Mother disease

0

1

1

Steroid therapy

1

1

2

Surfactant administration

1

0

1

Pulmonary hemorrhage

1

1

2

Congenital malformation

1

1

2

Necrotizing EnteroColitis (NEC)

1

1

2

Sepsis

1

1

2

Intra Ventricular Hemorrhage (IVH)

1

1

2

Asphyxia

1

1

2

Intubation

1

0

1