Demographics and average daily time composition (computed as compositional geometric means) per study
| Study | % women | Average age (years) | MVPA (min/day) | LIPA (min/day) | SB (min/day) | Sleep (min/day) |
| ABC | 44.0 | 52.8 | 23.9 | 379.8 | 556.3 | NA |
| NHANES 2003–2006 | 49.3 | 63.6 | 8.2 | 355.5 | 596.3 | NA |
| REGARDS | 54.0 | 63.4 | 5.2 | 193.2 | 761.7 | NA |
| UK Biobank | 56.2 | 62.3 | 61.8 | 122.6 | 818.3 | 437.3 |
| Whitehall II | 25.9 | 69.4 | 46.9 | 93.5 | 835.8 | 463.7 |
| Women’s Health Study | 100.0 | 72.0 | 7.0 | 303.5 | 649.5 | NA |
LIPA, light physical activity; MVPA, moderate to vigorous physical activity; NA, not applicable; NHANES, National Health and Nutrition Examination Survey; SB, sedentary behaviour.