Table 4 Median (interquartile range) daily time spent in sporadic physical activity of different intensities, in minutes per day and as a fraction of total physical activity, within women and according to sex, age, race/ethnicity, and body mass index

All Women

102.9 (86.0-121.0)

1.6 (0.9-2.8)

0 (0–0)

105.2 (88.6-124.1)

27.3 (19.6-35.5)

0.4 (0.2-0.7)

0 (0–0)

27.7 (20.0-36.2)

Age

 20-39 years

102.0 (83.8-119.2)

2.4 (1.4-3.9)

0 (0–0)

104.6 (86.2-122.7)

25.7 (17.7-33.0)

0.6 (0.3-1.0)

0 (0–0)

26.6 (18.4-33.8)

 40-59 years

103.4 (87.0-123.1)

1.8 (1.1-2.8)

0 (0–0)

105.6 (89.4-126.3)

25.7 (19.0-33.4)

0.4 (0.3-0.7)

0 (0–0)

26.5 (19.4-34.2)

 ≥60 years

103.6 (88.1-120.2)

0.8 (0.4-1.3)

0 (0–0)

104.7 (89.1-121.4)

32.4 (23.5-44.3)

0.2 (0.1-0.5)

0 (0–0)

32.7 (23.7-44.6)

Race/Ethnicity

 Non-Hispanic white

102.8 (86.4-120.6)

1.6 (0.8-2.9)

0 (0–0)

105.0 (89.3-123.1)

27.5 (20.1-35.6)

0.4 (0.2-0.7)

0 (0–0)

28.2 (20.6-36.2)

 Non-Hispanic black

104.1 (86.0-121.0)

1.6 (0.9-2.6)

0 (0–0)

106.7 (88.2-124.7)

27.0 (19.8-35.9)

0.4 (0.2-0.7)

0 (0–0)

27.6 (20.1-36.7)

 Mexican American

98.1 (79.8-118.5)

1.7 (1.0-2.7)

0 (0–0)

100.1 (82.0-120.9)

24.5 (16.2-32.5)

0.4 (0.2-0.7)

0 (0–0)

25.0 (16.6-33.7)

 Other

104.6 (85.6-126.8)

1.7 (1.0-2.6)

0 (0–0)

105.9 (87.3-129.6)

26.7 (17.1-34.5)

0.4 (0.3-0.6)

0 (0–0)

27.1 (17.3-35.5)

Body Mass Index

 <18.5 kg/m²

106.1 (85.5-121.1)

2.0 (1.0-3.6)

0 (0–0)

108.3 (90.9-125.6)

29.8 (22.8-42.3)

0.6 (0.3-1.0)

0 (0–0)

31.1 (23.0-43.0)

 18.5-24.9 kg/m²

102.1 (85.2-121.6)

1.8 (0.9-3.0)

0 (0–0)

104.7 (87.6-125.3)

26.7 (19.1-33.7)

0.4 (0.2-0.8)

0 (0–0)

27.3 (19.5-34.5)

 25-29.9 kg/m²

103.6 (88.7-122.2)

1.4 (0.8-2.6)

0 (0–0)

106.0 (90.2-124.1)

27.1 (19.4-35.9)

0.4 (0.2-0.7)

0 (0–0)

27.7 (19.9-36.7)

 ≥30 kg/m²

102.9 (85.8-119.2)

1.6 (0.9-2.6)

0 (0–0)

104.6 (87.5-121.2)

27.9 (19.9-36.8)

0.4 (0.3-0.7)

0 (0–0)

28.6 (20.3-37.4)