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Meiland, F.J.M. (author), Hattink, B.J.J. (author), Overmars-Marx, T. (author), de Boer, M.E. (author), Jedlitschka, A. (author), Ebben, P.W.G. (author), Stalpers-Croeze, I.I.N.W. (author), Flick, S. (author), van der Leeuw, J. (author), Karkowski, I.P. (author), Dröes, R.M. (author)Background: In the European Rosetta project three separate, previously developed, ICT systems were improved and integrated to create one modular system that helps community-dwelling people with mild cognitive impairment and dementia in different stages of the disease. The system aims to support them in daily functioning, monitor (deviations from...article 2014
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van den Berg, J.F. (author), van Rooij, F.J.A. (author), Vos, H. (author), Tulen, J.H.M. (author), Hofman, A. (author), Miedema, H.M.E. (author), Neven, A.K. (author), Tiemeier, H. (author), TNO Bouw (author)Sleep duration is an important concept in epidemiological studies. It characterizes a night's sleep or a person's sleep pattern, and is associated with numerous health outcomes. In most large studies, sleep duration is assessed with questionnaires or sleep diaries. As an alternative, actigraphy may be used, as it objectively measures sleep...article 2008
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van den Berg, J.F. (author), Knvistingh Neven, A. (author), Tulen, J.H.M. (author), Hofman, A. (author), Witteman, J.C.M. (author), Miedema, H.M.E. (author), Tiemeier, H. (author), TNO Bouw en Ondergrond (author)Objective: The epidemiological evidence for the association between sleep duration and obesity in the elderly is inconsistent and has not been investigated with objective measures. Furthermore, the role of sleep fragmentation in this relationship is unknown. Our aim was to investigate the association of sleep measures with body mass index (BMI)...article 2008