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Table 2 Summary statistics of pregnant women parameters, the fetal parameters and the weight change series in China, 2018.1-2018.10

From: Fetal birthweight prediction with measured data by a temporal machine learning method

 

Mean

Standard deviation

Minimum

Median

Maximum

weight_change20w (kg)

58.2

8.1

38.5

57.5

116.5

weight_change25w (kg)

61.3

8.4

39.0

60.0

130.5

weight_change30w (kg)

64.0

8.3

40.5

63.0

132.0

weight_change35w (kg)

66.5

8.4

42.5

65.5

134.0

weight_change37w (kg)

67.6

8.5

43.5

66.8

162.0

weight_change38w (kg)

68.6

8.6

44.0

67.9

158.8

age

29.3

4.2

18.0

29.0

46.0

height (cm)

160.4

4.8

144.0

160.0

184.0

initial weight (kg)

54.7

8.1

35.0

54.0

163.0

acp (cm)

100.2

6.0

73.0

100.0

145.0

uh (cm)

34.4

1.9

26.0

34.0

73.0

bpd (cm)

9.3

0.3

7.9

9.3

10.5

hc (cm)

33.2

1.0

29.3

33.2

39.2

acf (cm)

34.1

1.5

28.9

34.1

41.7

fl (cm)

7.2

0.2

5.9

7.2

8.2

afi

10.6

3.6

2.0

10.3

29.6

birthweight (g)

3399.1

385.8

1520.0

3390.0

4950.0

parity

0.4

0.5

0

0

3.0

delivery weeks

39.4

0.9

37.0

39.0

44.0