Sleep and Aging. A Polysomnographic Follow-Up Study, Some 40 Years Later.

J Sleep Res · 2025 · PMC12592829 · PMID 40098583

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hedged sentence

0.0600

closest p · 1.2× alpha

0.0600

boldest claim

The sentences

approaching significancep = 0.06so close (0.05 < p ≤ 0.1)

The total rate of stage changes increased moderately from 14.2 ± 3.9 to 17.6 ± 4.3 per hour of TIB, approaching significance ( p = 0.06) (Table 2 ). 3.5 REM Sleep Analysis The total number of completed REM periods (see Methods ) was 158 in the young and 154 in the older participants (3.5 ± 0.6 vs. 3.4 ± 0.9 REM periods per night).

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