HBP group (mean ± SD or %) | Control group (mean ± SD or %) | P value | P value adjusted for Race, Caffeine use, BMI-SDS, Daytime Nap, SRBD scale and PLMS scale | |
---|---|---|---|---|
N | 60 | 60 | ||
Age (years) | 14.2 ± 3.3 | 14.2 ± 3.3 | 0.96 | |
Gender (Male) | 70 | 70 | 0.70 | |
Race (whites) | 58 | 62 | 0.371 | |
BMI | 25.8 ± 5.5 | 21.9 ± 4.2 | < 0.00 | |
BMI- SDS | 1.26 ± 0.99 | 0.55 ± 0.85 | < 0.00 | |
BMI Percentile | 82 ± 24 | 66 ± 23 | < 0.00 | |
SBP mm Hg | 131.5 ± 13.8 | 112.7 ± 9.6 | < 0.00 | |
DBP mm Hg | 79.4 ± 7.8 | 71.3 ± 6.7 | < 0.00 | |
SRBD > 0.33 | 18 (30) | 12 (20) | 0.31 | |
PLMS > 0.33 | 20 (33.3) | 17 (28.3) | 0.64 | |
WD Bedtime (in decimal) (hour:min) | 9.70 ± 1.02 9:42 PM | 9.78 ± 0.99 9:47 PM | 0.65 | 0.918 |
WE Bedtime (in decimal) (hour:min) | 10.97 ± 1.34 10:59 PM | 11.25 ± 1.40 11:15 PM | 0.28 | 0.209 |
WD OOB time (in decimal) (hour:min) | 6.55 ± 0.88 6:33 AM | 6.47 ± 64 6:28 AM | 0.62 | 0.526 |
WE OOB time (in decimal) (hour:min) | 8.86 ± 1.55 8:52 AM | 9.6 ± 1.46 9:36 AM | 0.007 | 0.013 |
WD TST (minutes) | 530.9 ± 74.9 | 519.6 ± 76.6 | 0.42 | 0.530 |
WE TST (minutes) | 593.7 ± 79.1 | 622.3 ± 80.9 | 0.053 | 0.081 |
WE-WD TST (minutes) | 62.8 ± 85.5 | 102.7 ± 84.9 | 0.012 | 0.035 |
PDSS total | 8.28 ± 4.88 | 10.63 ± 5.41 | 0.014 | 0.007 |
Daytime nap - Yes | 15 (25) | 7 (11) | 0.060 | |
Caffeine users | 16 (26.6) | 22 (36.6) | 0.33 |