Treatment Arm

Periodic limb movement (PLM) > 25 verified (must be in sleep) vs Visit Number
Baseline Follow-up
Total 453 453
No 451 405
Yes 2 2
Unknown - 46
Periodic limb movement (PLM) > 25 verified (must be in sleep) vs Treatment Arm
Baseline
Early adenotonsillectomy (EAT) Watchful waiting with supportive care (WWSC) Total
Total 226 227 453
No 225 226 451
Yes 1 1 2
Periodic limb movement (PLM) > 25 verified (must be in sleep) vs Treatment Arm
Follow-up
Early adenotonsillectomy (EAT) Watchful waiting with supportive care (WWSC) Total
Total 226 227 453
No 198 207 405
Yes 1 1 2
Unknown 27 19 46
Periodic limb movement (PLM) > 25 verified (must be in sleep) vs Child's age
Baseline
5 - 7 years old 8 - 10 years old Total
Total 329 124 453
No 327 124 451
Yes 2 - 2
Periodic limb movement (PLM) > 25 verified (must be in sleep) vs Child's age
Follow-up
5 - 7 years old 8 - 10 years old Total
Total 262 137 399
No 259 136 395
Yes 1 1 2
Unknown 2 - 2
Periodic limb movement (PLM) > 25 verified (must be in sleep) vs Child's gender
Baseline
Female Male Total
Total 234 219 453
No 234 217 451
Yes - 2 2
Periodic limb movement (PLM) > 25 verified (must be in sleep) vs Child's gender
Follow-up
Female Male Total
Total 234 219 453
No 207 198 405
Yes 2 - 2
Unknown 25 21 46
Periodic limb movement (PLM) > 25 verified (must be in sleep) vs Child's race
Baseline
White Black Other Total
Total 156 249 48 453
No 156 247 48 451
Yes - 2 - 2
Periodic limb movement (PLM) > 25 verified (must be in sleep) vs Child's race
Follow-up
White Black Other Total
Total 156 249 48 453
No 146 216 43 405
Yes 1 1 - 2
Unknown 9 32 5 46