Table 2.
Median minutes per day of device-measured and self-reported AT.
| Device-Assessed AT | p-Value | Self-Reported AT | p-Value | |
|---|---|---|---|---|
| Hispanic Ethnicity | 0.000 | 0.067 | ||
| Hispanic | 11.0 (15.4) | 10 (40.0) | ||
| Non-Hispanic | 15.8 (21.8) | 7.1 (28.6) | ||
| Age (years) | 0.589 | 0.745 | ||
| 35–49 | 13.1 (16.9) | 5.7 (27.9) | ||
| 50–64 | 13.8 (17.9) | 8.6 (34.3) | ||
| 65–80 | 15.1 (21.4) | 8.6 (34.3) | ||
| Sex | 0.093 | 0.098 | ||
| Female | 13.4 (17.4) | 7.1 (28.6) | ||
| Male | 14.7 (20.5) | 8.6 (39.3) | ||
| Race | 0.030 | 0.653 | ||
| White | 15.2 (20.2) | 8.6 (30.0) | ||
| African American | 11.4 (17.3) | 13.6 (50.7) | ||
| Asian | 14.4 (28.3) | 3.4 (28.6) | ||
| Native American | 9.9 (11.4) | 4.3 (38.6) | ||
| Other/Unknown | 10.2 (15.6) | 5.7 (30.0) | ||
| Education | 0.004 | 0.431 | ||
| College or above | 14.7 (19.4) | 7.1 (30.0) | ||
| High school or less | 10.5 (15.9) | 11.4 (30) | ||
| Income | 0.004 | 0.171 | ||
| >$55,000 | 16.1 (22.8) | 6.4 (30.0) | ||
| ≤$55,000 | 12.3 (16.3) | 10.0 (34.3) | ||
| Employed | 0.551 | 0.537 | ||
| Yes | 13.3 (17.1) | 7.1 (30.0) | ||
| No | 15.0 (20.5) | 8.6 (38.6) | ||
| Child < 18 years in household | 0.458 | 0.443 | ||
| Yes | 13.4 (16.8) | 7.1 (28.6) | ||
| No | 14.1 (20.2) | 8.6 (34.3) | ||
| Access to vehicle | 0.666 | 0.000 | ||
| Yes | 13.9 (18.7) | 7.1 (30.0) | ||
| No | 15.1 (18.4) | 34.3 (111.4) | ||
| BMI (kg/m2) | 0.004 | 0.422 | ||
| <25 | 14.7 (20.1) | 10 (30.0) | ||
| 25–29.9 | 16.0 (20.2) | 8.6 (34.3) | ||
| ≥30 | 11.9 (14.6) | 6.4 (30.0) | ||
| Device weartime (min/day) | 0.520 | 0.439 | ||
| ≥858 | 13.9 (20.3) | 8.6 (30.0) | ||
| <858 | 14.1 (17.3) | 8.6 (30) | ||
| Walkability (KDE) | 0.138 | 0.402 | ||
| Quartile 1 | 15.9 (22.3) | 6.1 (30.0) | ||
| Quartile 2 | 11.4 (17.2) | 10.0 (40.0) | ||
| Quartile 3 | 14.1 (17.7) | 8.6 (30.0) | ||
| Quartile 4 | 13.8 (20.1) | 7.1 (25.7) |
p-values for group differences in accelerometer and self-reported AT using Kruskal–Wallis H test.