Table II.
Summary of Sleep and Diabetes Outcomes at Each Time Point by Intervention Group
| Variable | Baseline (M + SD) | 3 months (M + SD) | Effect size d (95% CI) |
|---|---|---|---|
| Mean child TST | |||
| SCJ | 7.97 + 0.56 | 7.91 + 0.81 | .07 (−0.56, 0.70) |
| SC | 7.96 + 0.43 | 7.86 + 0.51 | |
| Mean child efficiency | |||
| SCJ | 84.79 + 3.88 | 84.14 + 8.54 | .08 (−0.55, 0.71) |
| SC | 86.33 + 3.36 | 85.27 + 4.51 | |
| CSHQ | |||
| SCJ | 48.69 + 9.51 | 45.06 + 6.55 | −.12 (−0.75, 0.51) |
| SC | 46.50 + 7.64 | 43.82 + 7.01 | |
| Mean parent TST | |||
| SCJ | 6.69 + 0.96 | 7.02 + 1.15 | .08 (−0.55, 0.71) |
| SC | 6.70 + 1.31 | 6.94 + 1.06 | |
| Mean parent efficiency | |||
| SCJ | 87.74 + 5.61 | 87.32 + 6.01 | −.15 (−0.78, 0.48) |
| SC | 86.18 + 8.36 | 86.72 + 5.23 | |
| PSQI | |||
| SCJ | 7.84 + 4.25 | 4.73 + 2.77 | −.76 (−1.41, −0.11) |
| SC | 6.35 + 2.89 | 5.59 + 2.35 | |
| HbA1c | |||
| SCJ | 8.59 ± 1.57 | 8.23 ± 1.42 | −.17 (−0.80, 0.45) |
| SC | 8.53 ± 1.49 | 8.43 ± 1.46 | |
| WHO | |||
| SCJ | 60.00 ± 20.35 | 60.94 ± 21.19 | .20 (−0.42, 0.83) |
| SC | 58.95 ± 17.53 | 55.56 ± 25.52 | |
| PAID-PR | |||
| SCJ | 36.90 ± 10.95 | 38.82 ± 12.78 | −.06 (−0.69, 0.57) |
| SC | 30.74 ± 7.35 | 33.33 ± 10.96 | |
| PHFS | |||
| SCJ | 17.30 + 9.63 | 18.65 + 11.24 | .38 (−0.25, 1.02) |
| SC | 14.84 + 8.26 | 12.67 + 7.01 |
Note. SCJ = Sleep Coach Jr. intervention; SC = standard care; TST = total sleep time; PSQI = Pittsburgh Sleep Quality Index; WHO = World Health Organization Wellbeing; PAID-PR = Problem Area in Diabetes Parent Report; PHFS = Parent Hypoglycemic Fear Survey; d = Cohen’s d.