Table 1.
Descriptive characteristics at baseline for HCHS/SOL cohort (2008–2017)
| N = 6634 | ||
|---|---|---|
| % or mean | 95% CI | |
| Age (years), mean | 38.4 | (37.8,39.1) |
| Center, % | ||
| Bronx | 27.7 | (24.6,30.8) |
| Chicago | 15.3 | (13.1,17.5) |
| Miami | 30.0 | (25.9,34.2) |
| San Diego | 27.0 | (23.4,30.6) |
| Hispanic/Latino heritage, % | ||
| Central American | 7.8 | (6.2,9.3) |
| Cuban | 20.4 | (17.2,23.5) |
| Dominican | 9.5 | (8.0,11.0) |
| Mexican | 38.4 | (35.0,41.8) |
| Puerto Rican | 14.7 | (12.9,16.6) |
| South American | 4.9 | (4.1,5.7) |
| Multi/Other | 4.3 | (3.2,5.3) |
| Female, % | 51.6 | (49.7,53.4) |
| Education, % | ||
| < high school/no GED | 29.0 | (27.0,31.0) |
| high school or GED | 28.0 | (26.2,29.9) |
| > high school | 43.0 | (40.6,45.3) |
| Married/partner, % | 48.3 | (46.0,50.6) |
| Employed, % | 55.4 | (53.4,57.4) |
| Reported any occupational physical activitya, % | 53.2 | (50.0, 56.4) |
| Born in continental US, % | 24.1 | (22.0,26.3) |
| BMI (kg/m2), mean | 28.9 | (28.7,29.2) |
| HOMA IR, mean | 2.9 | (2.8,3.0) |
| Have prediabetes, % | 41.0 | (39.1,42.9) |
| General health, % | ||
| Excellent/very good | 32.4 | (30.5,34.4) |
| Good | 46.5 | (44.5,48.4) |
| Fair/poor | 21.1 | (19.5,22.7) |
| Have health/mobility limitation, % | 10.2 | (8.9,11.5) |
| Cigarette pack years, mean | 4.0 | (3.6,4.4) |
| Drinks per week, mean | 2.9 | (2.6,3.2) |
| Energy intake (kcal/day), mean | 2023 | (1999,2047) |
| Alternative Healthy Eating Index, mean | 47.1 | (46.7,47.5) |
| Average wear time (hours), mean | 15.9 | (15.7,16.0) |
| Daily steps, mean | 8164 | (7983,8344) |
| Peak 30 cadence (steps/min), mean | 77.2 | (76.2,78.2) |
| Proportion of wear at different cadence, mean | ||
| 0 steps/min | 69.0 | (68.5,69.5) |
| 1- < 40 steps/min | 23.9 | (23.5,24.3) |
| 40–99 steps/min | 5.8 | (5.6,6.0) |
| > 100 steps/min | 1.3 | (1.2,1.3) |
| Minutes per day spent at different cadence, mean | ||
| > 40 steps/min | 66.4 | (64.4,68.3) |
| > 70 steps/min | 27.3 | (26.2,28.4) |
| > 100 steps/min | 12.1 | (11.4,12.8) |
| Minutes per day spent in bouts at different cadence, mean | ||
| > 40 steps/min | 24.3 | (22.9,25.7) |
| > 70 steps/min | 10.2 | (9.5,11.0) |
| > 100 steps/min | 4.8 | (4.4,5.2) |
| Percent of steps > 100 steps/min, mean | 13.5 | (12.9, 14.2) |
Abbreviations BMI body mass index, HOMA IR homeostasis model assessment of insulin resistance
aAmong participants who were employed (n = 3799)