Table 1.

Demographic characteristics of study participants

Variable	Participants ( N (%))
Age (mean)	75.4 years
Gender	9 males/3 females
Living arrangements
With spouse/partner at home	9 (75%)
With other family at home	-
Alone at home	1 (8.3%)
Hostel	-
Nursing home	2 (16.6%)
Other	-
Highest level of education
Primary school	3 (25%)
High school	3 (25%)
Certificate/diploma	4 (33.3%)
Undergraduate degree	1 (8.3%)
Postgraduate degree	1 (8.3%)
Employment status
Employed	-
Unemployed/retired	12 (100%)
Volunteer worker	-
Length of driving experience (mean)	54.4 years
Driving frequency
Less than once a week	-
Once a week	-
2-6 times per week	3 (25%)
Once a day	4 (33.3%)
More than once a day	4 (33.3%)