Joint associations of accelero-meter measured physical activity and sedentary time with all-cause mortality: a harmonised meta-analysis in more than 44 000 middle-aged and older individuals.
Ulf EkelundJakob TarpMorten W FagerlandJostein Steene JohannessenBjørge H HansenBarbara J JefferisPeter H WhincupKeith M DiazSteven HookerVirginia J HowardAriel ChernofskyMartin G LarsonNicole SpartanoRamachandran S VasanIng-Mari DohrnMaria HagströmerCharlotte EdwardsonThomas YatesEric J ShiromaPaddy DempseyKatrien WijndaeleSigmund A AnderssenI-Min LeePublished in: British journal of sports medicine (2021)
Higher sedentary time is associated with higher mortality in less active individuals when measured by accelerometry. About 30-40 min of MVPA per day attenuate the association between sedentary time and risk of death, which is lower than previous estimates from self-reported data.