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. Author manuscript; available in PMC: 2024 Aug 1.
Published in final edited form as: Alzheimers Dement. 2023 Feb 7;19(8):3272–3282. doi: 10.1002/alz.12963

Table 3.

Sleep parameters over TST

Amnestic AD Non-amnestic AD Controls Amnestic vs controls Non-amnestic vs controls Amnestic vs non-amnestic
N1 (%) 12.1 ± 5.2 11.7 ± 6.8 7.4 ± 4.1 ** * ns
N2 (%) 54.0 ± 9.0 52.0 ± 12.7 52.2 ± 9.4 ns ns ns
N3 (%) 10.9 ± 5.8 19.1 ± 10.1 16.5 ± 7.8 * ns **
REM (%) 21.5 ± 7.4 15.9 ± 7.2 23.4 ± 6.1 ns ** **

Significance

*

P<0.05

**

P<0.01

ns, non-significant