Publications

Bradbury M, O’Brien CM, Giles N, Fenton SAM, Neilson S, Duda JL (2021) Sedentary behaviour in non-ambulant children and young people with physical disabilities: a systematic search and review protocol. BMJ Open, 11(12):e053077.
O’Brien CM, Ntoumanis N, Duda JL, Kitas GD, Veldhuijzen van Zanten JJCS, Metsios GS, Fenton SAM (2021) Pain and fatigue are longitudinally and bi-directionally associated with more sedentary time and less standing time in rheumatoid arthritis. Rheumatology, 60(10):4548-4557.
O’Brien CM, Duda JL, Kitas GD, Veldhuijzen van Zanten JJCS, Metsios GS, Fenton SAM (2020) Measurement of sedentary time and physical activity in people with rheumatoid arthritis: an ActiGraph and activPAL validation study. Rheumatology International, 40(9):1509-1518.
O’Brien CM, Duda JL, Kitas GD, Veldhuijzen van Zanten JJCS, Metsios GS, Fenton SAM (2019) Objective measurement of sedentary time and physical activity in people with rheumatoid arthritis: protocol for an accelerometer and activPAL validation study. Mediterranean Journal of Rheumatology, 30(2):125-134.
O’Brien CM, Duda JL, Kitas GD, Veldhuijzen van Zanten JJCS, Metsios GS, Fenton SAM (2018) Correlates of sedentary behaviour and light physical activity in people living with rheumatoid arthritis: protocol for a longitudinal study. Mediterranean Journal of Rheumatology, 29(2):106-117.
O’Brien CM, Duda JL, Kitas GD, Fenton SAM (2018) Sedentary Time. Encyclopedia of Behavioral Medicine: Springer, New York, NY.