Table 2.
Descriptive statistics and differences for outcome variables between pre-COVID-19 and during COVID-19
|
Pre-COVID-19 (2017–2018) |
During COVID-19 (2020) | ||||||
|---|---|---|---|---|---|---|---|
| Mean (SD) | % | Mean (SD) | % | P | |||
| % of time spent at home a | - | 46% | - | 84% | < 0.01* | ||
| Time at home (h/day) a | 5.84 (1.4) | - | 12.4 (6.6) | - | < 0.01* | ||
| Home-based ActivPAL outcomes | n = 96 | n = 95 | |||||
| Number of days of activPAL wear at home a | 5.38 (1.38) | - | 6.29 (1.06) | < 0.01* | |||
| h/day of activPAL wear at home a | 6.29 (1.06) | - | 10.30 (2.02) | < 0.01* | |||
| Min/h spent sitting, % of time at home* | 39.6 (6.2) | 66% | 44.9 (6.1) | 75% | < 0.01* | ||
| Min/h spent standing, % of time at home* | 12.5 (4.3) | 21% | 7.5 (4.4) | 13% | < 0.01* | ||
| Min/h spent stepping a, % of time at home * | 7.9 (2.9) | 13% | 4.4 (2.2) | 7% | < 0.01* | ||
| Number of sitting breaks/h | 7.2 (1.9) | - | 5.3 (1.7) | - | < 0.01* | ||
| Home-based ActiGraph outcomes | n = 97 | n = 98 | |||||
| Number of days of ActiGraph wear at home a | 5.62 (1.33) | - | 6.31 (1.11) | < 0.01* | |||
| h/day of ActiGraph wear at home a | 6.31 (1.11) | - | 11.04 (1.36) | < 0.01* | |||
| Min/h spent in MVPA, % of time at home* | 6.9 (2.4) | 12% | 4.5 (2.0) | 8% | < 0.01* | ||
| Min/h spent in TPA, % of time at home* | 21.6 (4.8) | 36% | 16.4 (4.3) | 27% | < 0.01* | ||
*% = proportion of time at home
a Displayed for descriptive purposes only