Associations of physical activity and sedentary behaviors with mortality: An observational analysis and Mendelian randomization study.
Han M; Qu Y; Zeng M; Gu Z; Zhang Y; Fan T; Yang Q; Wang Z · 2026 · Geriatric nursing (New York, N.Y.)
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Background To investigate the associations of physical activity (PA) and sedentary behavior (SB) with the risk of mortality using observational and Mendelian randomization (MR) designs. Methods In a prospective cohort study based on UK…
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Metadata source: Europe PMC · DOI 10.1016/j.gerinurse.2026.103834