Table 3.
Demographic and Clinical Characteristics by Group (N = 477)a
| Latent Group |
|||
|---|---|---|---|
| High Prevalence (N = 108, 22.6%) |
Moderate Prevalence (N = 245, 51.4%) |
Low Prevalence (N = 124, 26.0%) |
|
| Variable | Mean (SD) | Mean (SD) | Mean (SD) |
| Age | 13.52 (3.4) | 13.52 (3.4) | 13.31 (3.5) |
| χ2 = 0.341, P = 0.843 | |||
| Hemoglobin | 10.35 (1.4) | 10.67 (1.7) | 10.64 (1.5) |
| χ2 = 3.131, P = 0.209 | |||
| Gender, N (%) | |||
| Female | 68 (63.0) | 104 (42.5) | 52 (41.9) |
| Male | 40 (37.0) | 141 (57.6) | 72 (58.1) |
| χ2 = 14.36, P = 0.001 | |||
| Parent education, N (%) | |||
| < College | 18 (17.0) | 49 (20.4) | 35 (28.7) |
| College/university | 69 (65.1) | 155 (64.6) | 70 (57.4) |
| Postgraduate | 19 (17.9) | 36 (15.0) | 17 (13.9) |
| χ2 = 5.41, P = 0.247 | |||
| Race/ethnicity, N (%) | |||
| White | 60 (55.6) | 136 (55.5) | 72 (58.1) |
| Black | 17 (15.7) | 33 (13.5) | 27 (21.8) |
| Hispanic | 19 (17.6) | 35 (14.3) | 11 (8.9) |
| Others | 12 (11.1) | 41 (16.7) | 14 (11.3) |
| χ2 = 9.61, P = 0.142 | |||
| Time since diagnosis, N (%) | |||
| ≤Median (0.30) | 72 (66.7) | 137 (55.9) | 65 (52.4) |
| >Median (0.30) | 36 (33.3) | 108 (44.1) | 59 (47.6) |
| χ2 = 5.27, P = 0.071 | |||
a
Sample size slightly varies by variables due to missing values.