Name
a1dur
Label
Total duration of A1 phases
Description
Variable created as part of Hartmann et al. 2021 (PMID: 32777055).
Units
seconds
Type
numeric
Tags
Visit Number vs Total duration of A1 phases
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Baseline | 452 | 1,057.2 | ± 585.4 | 1,022.5 | 0.0 | 3,160.0 | 1 | 453 |
Follow-up | 407 | 1,141.7 | ± 610.7 | 1,039.0 | 64.0 | 3,271.0 | 46 | 453 |
Treatment Arm vs Total duration of A1 phases
Baseline
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 452 | 1,057.2 | ± 585.4 | 1,022.5 | 0.0 | 3,160.0 | 1 | 453 |
Early adenotonsillectomy (EAT) | 225 | 1,073.0 | ± 556.3 | 1,069.0 | 0.0 | 3,097.0 | 1 | 226 |
Watchful waiting with supportive care (WWSC) | 227 | 1,041.5 | ± 613.8 | 939.0 | 11.0 | 3,160.0 | - | 227 |
Treatment Arm vs Total duration of A1 phases
Follow-up
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 407 | 1,141.7 | ± 610.7 | 1,039.0 | 64.0 | 3,271.0 | 46 | 453 |
Early adenotonsillectomy (EAT) | 199 | 1,179.2 | ± 643.1 | 1,044.0 | 107.0 | 3,271.0 | 27 | 226 |
Watchful waiting with supportive care (WWSC) | 208 | 1,105.8 | ± 577.2 | 1,035.0 | 64.0 | 2,814.0 | 19 | 227 |
Child's age vs Total duration of A1 phases
Baseline
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 452 | 1,057.2 | ± 585.4 | 1,022.5 | 0.0 | 3,160.0 | 1 | 453 |
5 - 7 years old | 328 | 1,020.0 | ± 584.7 | 953.5 | 0.0 | 3,160.0 | 1 | 329 |
8 - 10 years old | 124 | 1,155.6 | ± 578.2 | 1,103.5 | 15.0 | 3,097.0 | - | 124 |
Child's age vs Total duration of A1 phases
Follow-up
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 397 | 1,139.7 | ± 612.9 | 1,039.0 | 64.0 | 3,271.0 | 2 | 399 |
5 - 7 years old | 260 | 1,095.5 | ± 591.7 | 1,020.5 | 64.0 | 3,243.0 | 2 | 262 |
8 - 10 years old | 137 | 1,223.7 | ± 645.1 | 1,087.0 | 125.0 | 3,271.0 | - | 137 |
Child's gender vs Total duration of A1 phases
Baseline
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 452 | 1,057.2 | ± 585.4 | 1,022.5 | 0.0 | 3,160.0 | 1 | 453 |
Female | 233 | 1,087.2 | ± 617.3 | 1,057.0 | 11.0 | 3,160.0 | 1 | 234 |
Male | 219 | 1,025.2 | ± 549.0 | 980.0 | 0.0 | 2,804.0 | - | 219 |
Child's gender vs Total duration of A1 phases
Follow-up
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 407 | 1,141.7 | ± 610.7 | 1,039.0 | 64.0 | 3,271.0 | 46 | 453 |
Female | 209 | 1,212.9 | ± 630.6 | 1,161.0 | 64.0 | 3,243.0 | 25 | 234 |
Male | 198 | 1,066.5 | ± 581.0 | 924.0 | 107.0 | 3,271.0 | 21 | 219 |
Child's race vs Total duration of A1 phases
Baseline
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 452 | 1,057.2 | ± 585.4 | 1,022.5 | 0.0 | 3,160.0 | 1 | 453 |
White | 156 | 966.9 | ± 568.3 | 925.0 | 11.0 | 2,424.0 | - | 156 |
Black | 249 | 1,136.5 | ± 587.5 | 1,076.0 | 42.0 | 3,160.0 | - | 249 |
Other | 47 | 936.3 | ± 577.9 | 844.0 | 0.0 | 2,802.0 | 1 | 48 |
Child's race vs Total duration of A1 phases
Follow-up
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 407 | 1,141.7 | ± 610.7 | 1,039.0 | 64.0 | 3,271.0 | 46 | 453 |
White | 147 | 1,112.0 | ± 644.5 | 961.0 | 64.0 | 2,814.0 | 9 | 156 |
Black | 217 | 1,199.3 | ± 597.6 | 1,087.0 | 107.0 | 3,271.0 | 32 | 249 |
Other | 43 | 952.3 | ± 516.8 | 868.0 | 118.0 | 2,035.0 | 5 | 48 |