Table 1.
Study participants characteristics
| Survivorsa | Comparison Group | P | |
|---|---|---|---|
| N=330 | N=331 | ||
| Demographics | |||
| Age, Mean (SD) | 28.85 (6.05) | 29.18 (7.57) | 0.53b |
| Sex, N (%) | 0.61c | ||
| Female | 158 (47.88) | 165 (49.85) | |
| Male | 172 (52.12) | 166 (50.15) | |
| Race, N (%) | 0.71c | ||
| White | 289 (87.58) | 287 (86.71) | |
| Black | 39 (11.82) | 40 (12.08) | |
| Other | 2 (0.61) | 4 (1.21) | |
| Ethnicity, N (%) | 0.99c | ||
| Hispanic | 14 (4.24) | 14 (4.23) | |
| Non-Hispanic | 316 (95.76) | 317 (95.77) | |
| College Graduate, N (%)d | 113 (34.24) | 145 (43.81) | 0.01c |
| Household Income, N (%)e | |||
| <40,000 | 126 (38.18) | 130 (39.27) | 0.26c |
| ≥40,000 | 145 (43.94) | 157 (47.43) | |
| Unemployed, N (%)f | 74 (22.42) | 55 (16.62) | 0.10c |
| Geographic Region, N (%) | |||
| Northeast | 59 (17.88) | 44 (13.29) | 0.17c |
| Southeast | 236 (71.52) | 261 (78.85) | |
| Northwest | 10 (3.03) | 9 (2.72) | |
| Southwest | 25 (7.58) | 17 (5.14) | |
| Health Behaviors | |||
| Ever Smoker, N (%)g | 113 (34.24) | 127 (38.37) | 0.26c |
| Risky Drinkerh, N (%)i | 137 (41.52) | 166 (50.15) | 0.02c |
| Body Composition | |||
| BMI, Mean (SD) | 28.64 (6.97) | 27.63 (7.00) | 0.07b |
| Waist Circumference (cm), Mean (SD) | 89.67 (16.12) | 86.11 (15.69) | <0.01b |
| WHtR (%), Mean (SD) | 0.53 (0.09) | 0.50 (0.09) | <0.01b |
| Percent lean mass, Mean (SD) | 68.52 (9.10) | 70.97 (9.88) | <0.01b |
| Accelerometer-Derived Variables | |||
| Wear time (days), Mean (SD) | 7.47 (1.05) | 7.26 (1.06) | 0.01b |
| Sedentary ≥ 60%/day, N (%) | 235 (71.2%) | 257 (77.6%) | 0.06c |
| Self-reported Screen timej, N (%) | |||
| ≤2 hours | 132 (40.00) | 155 (46.83) | 0.07c |
| 3 to 4 hours | 111 (33.64) | 110 (33.23) | |
| ≥5 hours | 83 (25.15) | 61 (18.43) |
SD: standard deviation
a
Treatment characteristics in Supplemental Table 2
b
Two-sample t-test
c
Chi-square
d
Two comparison group members did not report educational attainment
e
Fifty-nine survivors and 44 comparison group members did not report income
f
Fourteen survivors and 10 comparison group members did not report employment status
g
One comparison group member did not report smoking status
h
Defined as >4 drinks/day or >14 drinks/week for males; >3 drinks/day or >7 drinks/week for females
i
Three survivors and five comparison group members did not report drinking status
j
Four survivors and five comparison group members did not report screen time