From: Diminished mental- and physical function and lack of social support are associated with shorter survival in community dwelling older persons of Botswana
Follow up (n)
Deceased (n)
% dead at follow-up
Mortality per 100 p.y.
95 % CI
Overall
265
16
6.0
10.9
10.4 – 11.4
Age-group
60–69
111
4
3.6
6.7
5.7 – 7.7
70–79
85
5
5.9
11.3
10.4 – 12.2
80+
69
7
10.1
19.8
19.1 – 20.5