Table 1

Patient demographic characteristics

SiteS'tonSwindonEssexCoventryWeston- S-MareUCLHSussex and SurreyAll
Number of responders28891492152352313
Age (years)
 Mean (SD)73.0
(8.598)
71.9
(7.276)
66.5
(2.953)
67.93
(5.441)
77.93
(5.849)
68.13
(5.684)
68.08
(5.577)
70.49
(7.335)
 Range55–8653–7262–7250–7971–8151–7750–8151–86
Employment status
 Full-time employment41001607441
 Part-time employment454306628
 Retired1972769151042234
 Unemployed11030005
 Unknown01310005
Relationship status
 Co-habiting250102414
 Divorced401522216
 Married/civil partnership1870107591740239
 Single020702516
 Widowed4110340123
 Unknown01310005
Education status
 Left school before age 1532301840856
 Completed secondary education18276276517106
 College/specialised training631334451699
 University272121131047
 Unknown01310005
Ethnicity
 White British28851187151951296
 White Other01030206
 Afro-Caribbean02000204
 Asian00020013
 Other01000001
 Unknown00300003