Correlate as named by investigatorPeople investigatedFinding
Black
16+ aged, general public, United Kingdom, 2006
Race
55-69 aged men, USA, 1976.
Race
55-69 aged men, USA, followed 5 years, 1976-1981
Race
Female pensioners, followed 9 years, USA, 1982-1991.
Ethnicity
29 aged, USA, 2001