Shift work, work time control, and informal caregiving as risk factors for sleep disturbances in an ageing municipal workforce.

Scand J Work Environ Health · 2021 · PMC8126445 · PMID 33237332

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did not reach statistical significanceno p-value reported

Informal caregiving and low WTC, in turn, were associated with a greater likelihood of all types of sleep disturbances (OR range 1.13–1.48; except the association between informal caregiving and frequent awakenings did not reach statistical significance).

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