Research Article
Validation of Capturing Sleep Diary Data via a Wrist-Worn Device
Table 2
Diary and actigraphy measures of sleep latency, waking after sleep onset, and number of awakenings during sleep.
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NWAK—number of awakenings during sleep, SL—sleep latency, WASO—waking after sleep onset, SE—sleep efficiency, and TST—total sleep time. |