Australian Longitudinal Study of Ageing (ALSA)
Australian Longitudinal Study on Women's Health (ALSWH)
CanadaCanadian Longitudinal Study on Aging (CLSA)
Canadian Study of Health and Aging (CSHA)
Canadian Multicentre Osteoporosis Study (CaMOS)
Manitoba Follow-up Study (MFUS)
Quebec Longitudinal Study on Nutrition and Aging (NuAge)
Victoria Longitudinal Study (VLS)
EnglandBritish Regional Heart Study (BRHS)
British Women's Heart and Health Study (BWHHS)
Cambridge City Over 75 Cohort Study (CC75C)
English Longitudinal Study of Ageing (ELSA)
Medical Research Council Cognitive Function and Ageing Study (MRC CFAS)
Whitehall II: Whitehall II Study
GermanySurvey on Health, Ageing and Retirement in Europe (SHARE) - Countries involved are Belgium, France, Germany, Ireland, Israel, Italy, Netherlands, Spain
ItalyItalian Longitudinal Study on Aging (ILSA) - Subproject 2 on the Targeted Project on Aging
NetherlandsLongitudinal Aging Study Amsterdam (LASA)
SwedenBetula Project: Memory, Health and Dementia
Swedish Adoption/Twin Study of Aging (SATSA)
Swedish National Study of Aging and Care in Kungsholmen (SNAC-K)
United States of AmericaBaltimore Longitudinal Study of Aging (BLSA)
Health and Retirement Study (HRS)
Longitudinal Study of Aging I & II (LSOA)
National Long Term Care Survey (NLTCS)