Browsing by Author "Alberts, Marianne"

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Development of a four-item physical activity index from information about subsistence living in rural African women: a descriptive, cross-sectional investigation

Author: Cook, Ian ; Alberts, Marianne ; Lambert, Estelle Date: 2009 BACKGROUND:We investigated the criterion validity of a physical activity index (PAI) derived from socio-demographic variables obtained from convenience samples of rural African women. METHODS: We used a sample (N = 206) from a larger dataset ... Read more c b
Effect of body mass and physical activity volume and intensity on pedometry-measured activity energy expenditure in rural black South Africans in the Limpopo Province

Author: Cook, Ian ; Alberts, Marianne ; Lambert, Estelle V Date: 2010 Objectives. We developed a novel approach to investigate patterns of pedometry-measured total weekly activity energy expenditure (EEAct) in rural black South Africans in the Limpopo Province. Design. We analysed 7-day pedometry data in 775 ... Read more

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