From: Periodic limb movements among dialysis and non-dialysis chronic kidney disease patients: a comparative study
Arousal index (due to PLMs)
Group I
CKD patients on dialysis (n = 50)
Group II
CKD patients not on dialysis (n = 50)
P-value
Mean ± SD
11.22 ± 8.11
12.96 ± 13.74
0.553
Median (range)
7.3 (0.5–47.0)
6.3 (0.6–80.0)