Influence of cut-points on patterns of accelerometry-measured free-living physical activity in rural and urban black South African women
I Cook, M Alberts, EV Lambert - Journal of physical …, 2012 - journals.humankinetics.com
Background: We describe the effect of 2 different accelerometer cut-points on physical
activity (PA) patterns in rural and urban black South African women. Methods: Hip-mounted …
activity (PA) patterns in rural and urban black South African women. Methods: Hip-mounted …
[PDF][PDF] Physical activity in rural South Africa-are current surveillance instruments yielding valid results?
I Cook - South African Medical Journal, 2007 - journals.co.za
Physical activity in rural South Africa - are current surveillance instruments yielding valid results?
: scientific letter Page 1 November 2007, Vol. 97, No. 11 SAMJ SCIENTIFIC LETTERS 1072 …
: scientific letter Page 1 November 2007, Vol. 97, No. 11 SAMJ SCIENTIFIC LETTERS 1072 …
Sources of variance and reliability of objectively monitored physical activity in rural and urban Northern Sotho-speaking blacks
I Cook, EV Lambert - South African Journal of Sports Medicine, 2008 - journals.co.za
Objectives. We investigated the sources of variance and reliability in an objective measure
of physical activity for a 14-hour and 4-day monitoring period. Design. A convenience …
of physical activity for a 14-hour and 4-day monitoring period. Design. A convenience …
[PDF][PDF] Monitor placement, sources of variance and reliability of free-living physical activity: a pilot investigation
I Cook, EV Lambert - South African Journal of Sports Medicine, 2009 - ajol.info
Design. A convenience sample (N= 7; 3 females, 4 males) of rural, adult, black South
Africans was recruited from the plantation section of a local lumber mill. PA was assessed …
Africans was recruited from the plantation section of a local lumber mill. PA was assessed …
[HTML][HTML] Deriving objectively-measured sedentary indices from free-living accelerometry data in rural and urban African settings: a cost effective approach
I Cook - BMC Research Notes, 2019 - Springer
Objectives To investigate the agreement between two data reduction approaches for
detecting sedentary breaks from uni-axial accelerometry data collected in human …
detecting sedentary breaks from uni-axial accelerometry data collected in human …
[PDF][PDF] Sources of variance and reliability of objectively monitored physical activity in rural and urban Northern Soto-speaking blacks
I Cook, EV Lambert - 2008 - open.uct.ac.za
Objectives. We investigated the sources of variance and reliability in an objective measure
of physical activity for a 14-hour and 4-day monitoring period. Design. A convenience …
of physical activity for a 14-hour and 4-day monitoring period. Design. A convenience …