From: Actigraphy as a diagnostic aid for REM sleep behavior disorder in Parkinson’s disease
RBD+ | RBD- | p | |
---|---|---|---|
N | 23 | 22 | |
Actigraphy night 1 | |||
Total sleep time (min) | 396.5 ± 72.0 | 429.1 ± 58.4 | .103 |
Sleep efficiency | 82.7 ± 12.3 | 87.6 ± 8.7 | .133 |
Sleep latency (min) | 3.3 ± 6.5 | 2.4 ± 4.7 | .580 |
No wake bouts | 78.4 ± 46.1 | 49.5 ± 22.2 | .011 |
Length wake bouts (min) | 1.1 ± 0.5 | 1.2 ± 0.6 | .488 |
Total activity score | 12943.8 ± 11432.2 | 10132.6 ± 6847.6 | .325 |
Mean activity score | 6.9 ± 5.7 | 5.4 ± 3.9 | .299 |
Actigraphy mean of 8 nights | |||
Total sleep time (min) | 397.4 ± 91.1 | 389.5 ± 64.1 | .738 |
Sleep efficiency | 78.4 ± 14.6 | 84.7 ± 9.5 | .097 |
Sleep latency (min) | 10.0 ± 10.6 | 5.8 ± 10.3 | .187 |
No wake bouts | 73.2 ± 40.2 | 48.4 ± 23.3 | .016 |
Length wake bouts (min) | 1.3 ± 0.6 | 1.4 ± 0.5 | .689 |
Total activity score | 17885.2 ± 14375.8 | 12613.9 ± 9793.2 | .160 |
Mean activity score | 10.4 ± 11.5 | 7.2 ± 5.4 | .231 |