1. From the Department of Nutrition and Dietetics (HMK and MAEVB-S), the EMGO Institute (MWVT), the Institute for Health Sciences (JCS), the Department of General Internal Medicine (AT), and the Department of Clinical Epidemiology and Biostatistics (HJA), VU University Medical Center, Amsterdam, Netherlands, and the Institute for Health Sciences, VU University, Amsterdam, Netherlands (MWVT)