Sprangers, M.A.G. (author), de Regt, E.B. (author), Andries, F. (author), van Agt, H.M.E. (author), Bijl, R.V. (author), de Boer, J.B. (author), Foets, M. (author), Hoeymans, N. (author), Jacobs, A.E. (author), Kempen, G.I.J.M. (author), Miedema, H.S. (author), Tijhuis, M.A.R. (author), de Haes, H.C.J.M. (author), NIA TNO (author) The objective of the present study is to compare the QL of a wide range of chronic disease patients. Secondary analysis of eight existing data sets, including over 15,000 patients, was performed. The studies were conducted between 1993 and 1996 and included population-based samples, referred samples, consecutive samples, and/or consecutive...
article 2000