Table 2 Descriptive statistics of dataset.

From: Ensemble machine learning framework for predicting maternal health risk during pregnancy

Attribute

Description

Min

Max

Mean

SD

Age

The age of the patient at the time of pregnancy

10

70

29.87

13.47

Systolic BP

The upper reading of blood pressure

70

160

113.19

18.40

Diastolic BP

The lower reading of blood pressure

49

100

76.46

13.86

BS

Blood sugar reading

6

19

8.72

3.29

Body temp

Body temperature of the patient

98

103

98.66

1.37

Heart rate

Hear beats per minute

60

90

74.30

8.08

Risk level

Target class: to identify the level of risks [LR: 406, MR: 336, HR: 272]