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Relations (1)

related 2.00 — strongly supporting 3 facts

The concepts are related because the study tracks changes in sleep duration across specific longitudinal time points identified as [1], [2], and [3].

Facts (3)

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Improvement in sleep duration was associated with higher cognitive ... aging-us.com Aging 3 facts

claimAmong participants who were moderate sleepers (6-8 hours) at baseline (Wave 1), increasing or decreasing sleep duration by 2 or more hours by Wave 2 was associated with lower global cognition scores compared to participants who did not change their sleep duration.

claimFor participants identified as short sleepers (sleeping <6 hours) in Wave 1, a change in sleep duration of 2 or more hours in Wave 2 or Wave 3 was associated with lower global cognition scores.

claimIn the study analysis of changes from Wave 1 to Wave 3, changes in sleep duration were associated with global cognition scores, with the association remaining significant for episodic memory and TICS tests in models 2 and 3, but not for the figure-drawing test.