Table 1.
Demographic characteristics and baseline anthropometrics.
| Total (n = 50) |
Control (n = 15) |
TLE + Blinded CGM (n = 19) |
TLE + Real-Time CGM Feedback (n = 16) |
p | |
|---|---|---|---|---|---|
| Age (in year) 1 | 16.43 ± 1.17 | 16.38 ± 1.25 | 16.16 ± 1.16 | 16.80 ± 1.09 | 0.3 a |
| Sex 2 | 0.8 b | ||||
| Male | 14 (28.0) | 3 (20.0) | 6 (31.5) | 5 (31.2) | |
| Female | 36 (72.0) | 12 (80.0) | 13 (68.4) | 11 (68.7) | |
| Race 2 | 0.05 b | ||||
| White | 5 (10.0) | 3 (20.0) | 1 (5.2) | 1 (6.0) | |
| Black | 3 (6.0) | 1 (6.6) | 2 (10.5) | 0 (0) | |
| Asian | 4 (8.0) | 3 (20.0) | 1 (5.2) | 0 (0) | |
| Hispanic | 27 (54.0) | 7 (46.7) | 13 (68.4) | 7 (43.8) | |
| Am. Indian | 2 (4.0) | 0 (0) | 1 (5.2) | 1 (6.2) | |
| Mixed race | 6 (12.0) | 1 (6.6) | 0 (0) | 5 (31.2) | |
| Ethnicity 2 | 0.1 b | ||||
| Non-Hispanic | 15 (30.0) | 8 (53.3) | 4 (21.1) | 3 (18.7) | |
| Hispanic | 32 (64.0) | 7 (46.6) | 14 (73.6) | 11 (68.7) | |
| Weight (kg) 3 | 101.4 (87.9, 123.8) |
104.3 (74.8, 123.1) |
99.5 (84.6, 123.2) |
110.5 (92.2, 128.3) |
0.9 c |
| %BMIp95 3 | 125.9 (111, 158) |
141.1 (114.4, 167.0) |
122.6 (110.0, 158.5) |
123.9 (109.8, 159.1) |
0.9 c |
| BMI z-score 1 | 2.30 ± 0.5 | 2.34 ± 0.5 | 2.28 ± 0.4 | 2.30 ± 0.5 | 0.9 a |
a Analysis of variance; b Fisher’s Exact test; c Analysis of variance in log scale; 1 Mean ± standard deviation; 2 Frequency (percentage); 3 Median (interquartile range).