[1] Baker Heart & Diabet Inst, Syst Epidemiol, Melbourne, Vic, Australia
[2] Univ Oulu, Fac Med, Computat Med, POB 5000, FI-90014 Oulu, Finland
[3] Bioctr Oulu, POB 5000, FI-90014 Oulu, Finland
[4] Univ Eastern Finland, Sch Pharm, NMR Metabol Lab, Kuopio, Finland
[5] Univ Bristol, Integrat Epidemiol Unit, Med Res Council, Bristol, Avon, England
[6] Univ Bristol, Bristol Med Sch, Populat Hlth Sci, Bristol, Avon, England
[7] Monash Univ, Dept Epidemiol & Prevent Med, Sch Publ Hlth & Prevent Med, Fac Med Nursing & Hlth Sci,Alfred Hosp, Melbourne, Vic, Australia
[8] Univ Oxford, Med Res Council, Populat Hlth Res Unit, Oxford, England
[9] Univ Oxford, Nuffield Dept Populat Hlth, Clin Trial Serv Unit, Oxford, England
[10] Univ Oxford, Nuffield Dept Populat Hlth, Epidemiol Studies Unit, Oxford, England
[11] Oxford Univ Hosp, Natl Inst Hlth Res, Oxford Biomed Res Ctr, Oxford, England