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Table 1 Characteristics of the Study Sample

From: The impact of the COVID-19 pandemic on physical activity and sedentary behavior during pregnancy: a prospective study

Characteristics

Overall

Sample

N

50

ActiGraph Measures

 Total vector magnitude (1000 counts/day)

2154.7 ± 738.9

 Average Steps/day

8334 ± 2999

 Sedentary Time

  min/day

516.6 ± 116.6

  % time

63.5 ± 11.6

 Locomotion (Walking/Running)

 

  min/day

12.6 ± 13.9

  % time

1.6 ± 1.7

PPAQ Measures (MET-hrs/wk)

 Meeting ACOG guidelinesa (%)

47%

 Total physical activity

153 ± 49.5

 Type

  Household/Caregiving

61.0 ± 40.6

  Sport/Exercise

9.6 ± 8.9

  Occupational

45.6 ± 36

  Transportation

14.5 ± 12.9

 Intensity

  Light

36.3 ± 25.5

  Moderate

62.0 ± 34.9

  Vigorous

2.3 ± 5.5

 Sedentary

52.4 ± 24.3

Covariates

 Age (years)

32.9 ± 4.2

 Prepregnancy body mass index (kg/m2)

25.1 ± 3.6

 Parity (prior pregnancies)

1.1 ± 1.4

 Mean gestational age (wks)

  Early pregnancy

14.9 ± 3.8

  Middle pregnancy

26.0 ± 3.0

  Late pregnancy

35.9 ± 1.6

 Non-Hispanic White (%)

80%

 Wear Time (hrs/day)

13.5 ± 1.6

  1. aAmerican College of Obstetricians and Gynecologists of ≥ 7.5 MET hours/week of moderate-vigorous intensity sports and exercise