co2avgr co2blwake
Name
co2blslp
Label
Baseline end-tidal carbon dioxide (ETCO2) asleep
Units
percent (%)
Type
numeric
Tags
non-rapid eye movement non-rem nrem rapid eye movement rem
Visit Number vs Baseline end-tidal carbon dioxide (ETCO2) asleep
N Mean StdDev Median Min Max Unknown Total
Baseline 379 44.7 ± 3.4 44.8 33.3 53.9 74 453
Follow-up 331 45.0 ± 3.3 45.1 32.5 54.4 122 453
Treatment Arm vs Baseline end-tidal carbon dioxide (ETCO2) asleep
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 379 44.7 ± 3.4 44.8 33.3 53.9 74 453
Early adenotonsillectomy (EAT) 193 45.0 ± 3.4 44.8 34.0 53.9 33 226
Watchful waiting with supportive care (WWSC) 186 44.5 ± 3.4 44.8 33.3 52.0 41 227
Treatment Arm vs Baseline end-tidal carbon dioxide (ETCO2) asleep
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 331 45.0 ± 3.3 45.1 32.5 54.4 122 453
Early adenotonsillectomy (EAT) 163 44.9 ± 3.3 45.2 32.5 51.5 63 226
Watchful waiting with supportive care (WWSC) 168 45.0 ± 3.3 45.1 32.8 54.4 59 227
Child's age vs Baseline end-tidal carbon dioxide (ETCO2) asleep
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 379 44.7 ± 3.4 44.8 33.3 53.9 74 453
5 - 7 years old 282 44.7 ± 3.5 44.8 33.3 53.9 47 329
8 - 10 years old 97 44.8 ± 3.2 45.0 35.7 51.9 27 124
Child's age vs Baseline end-tidal carbon dioxide (ETCO2) asleep
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 323 44.9 ± 3.3 45.1 32.5 54.4 76 399
5 - 7 years old 224 45.1 ± 2.9 45.2 33.6 54.4 38 262
8 - 10 years old 99 44.6 ± 4.0 44.8 32.5 51.5 38 137
Child's gender vs Baseline end-tidal carbon dioxide (ETCO2) asleep
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 379 44.7 ± 3.4 44.8 33.3 53.9 74 453
Female 192 44.9 ± 3.4 44.8 33.3 53.9 42 234
Male 187 44.6 ± 3.3 44.8 35.7 53.4 32 219
Child's gender vs Baseline end-tidal carbon dioxide (ETCO2) asleep
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 331 45.0 ± 3.3 45.1 32.5 54.4 122 453
Female 169 44.8 ± 3.1 45.1 34.1 52.0 65 234
Male 162 45.1 ± 3.5 45.2 32.5 54.4 57 219
Child's race vs Baseline end-tidal carbon dioxide (ETCO2) asleep
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 379 44.7 ± 3.4 44.8 33.3 53.9 74 453
White 122 44.0 ± 3.3 44.2 34.0 53.9 34 156
Black 222 45.1 ± 3.4 45.3 33.3 53.4 27 249
Other 35 45.1 ± 3.3 44.9 37.7 51.9 13 48
Child's race vs Baseline end-tidal carbon dioxide (ETCO2) asleep
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 331 45.0 ± 3.3 45.1 32.5 54.4 122 453
White 109 44.7 ± 2.8 44.7 33.6 52.0 47 156
Black 190 45.1 ± 3.5 45.8 32.8 54.4 59 249
Other 32 44.7 ± 3.2 44.9 32.5 49.8 16 48