Table 1 Participant summary statistics by trimester

From: Biometrics of complete human pregnancy recorded by wearable devices

Data Type

Trimester

-1 (91 days)

1 (91 days)

2 (91 days)

3 (97 days)

4 (91 days)

Nightly Peak Temperature

μ(# days)

57

88

86

92

75

quantile

10

35.96

36.13

36

35.88

35.72

50

36.27

36.44

36.28

36.18

36.14

90

36.52

36.71

36.56

36.45

36.43

Nightly Trough Temperature

10

28.22

28.23

29.33

29.94

30.28

50

31

30.97

31.43

32.28

32.08

90

32.85

32.74

33.24

33.7

33.25

24 h Peak Activity

μ(# days)

19

48

59

69

62

quantile

10

1.8

1.75

1.61

1.66

1.62

50

2.2

2.19

2.1

2

2.03

90

2.79

2.61

2.62

2.54

2.48

Nightly Peak HR

μ(# days)

53

83

84

90

74

quantile

10

56.77

59.22

60.16

62.22

55.63

50

66.91

68.01

72.63

75.25

66.06

90

75.94

77.55

80.81

83.02

74.67

Nightly Peak HRV

10

34.51

34.66

27.49

24.29

40.46

50

68.66

66.73

50.01

45.62

73.29

90

106.53

105.89

97.1

90.26

112.96

Nightly Peak RR

μ(# days)

22

56

71

85

73

quantile

10

16.15

16.35

16.08

16.07

15.7

50

17.61

17.94

17.71

17.46

17.08

90

19.87

20.12

19.9

19.62

18.82

  1. Quantile values bounding the 10–90% quantile shading in Fig. 1a for the six data modalities for all full-term pregnancies by trimester. Average days (μ) by data modality for all 97 pregnancies (nightly peak/trough temperature as well as and Heart Rate/Heart Rate Variability produced the same average number of days with measurements respectively).
Back to article page