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. Author manuscript; available in PMC: 2015 Jun 1.
Published in final edited form as: Psychol Med. 2014 Dec 17;45(8):1751–1763. doi: 10.1017/S0033291714002918

Table 3.

Descriptive statistics for actigraphy and sleep diary by LPA-determined hypersomnia subtype

Overall
Sample
Long Sleep
Subtype
Excessive
Sleepiness
Subtype
Sleep Diary, mean (SD)
  Total Sleep Time 7.52 (1.33) 8.80 (1.44) 7.86 (0.85)
  Time in Bed 8.92 (1.42) 10.39 (1.55) 9.16 (1.32)
Actigraphy, mean (SD)
  Total Sleep Time 7.10 (1.45) 7.69 (1.60) 7.02 (0.72)
  Time in Bed 9.09 (1.62) 10.05 (1.11) 9.09 (1.62)

Note: LPA, latent profile analysis.