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. 2016 May 3;4:120–130. doi: 10.1016/j.invent.2016.04.001

Table 1.

Demographics.

Characteristics M (SD) or n (%)

Age in years, M (SD) 52.64 (11.90)
Number females, n (%) 42 (37.5)
Number males, n (%) 70 (62.5)
Citizenship, n (%)
 German 103 (91.7)
 Other 9 (8.3)
Highest education level, n (%)
 Secondary school 45 (40.2)
 A-level 22 (19.6)
 Academic degree 45 (40.2)
Employment, n (%)
 Employed 74 (66.1)
 Unemployed 5 (4.5)
 Retired 17 (15.2)
 Other 16 (14.3)