From: More staff = better quality of life for people with dementia? results of a secondary data analysis in German shared-housing arrangements
Absolut mean (SD)
Staff-resident ratio mean (SD)
Total staff
7.1 (5.2)
0.9 (0.2)
Registered Nurses
1.3 (1.3)
0.2 (0.2)
Certified Nursing Assistance
4.7 (3.9)
0.6 (0.5)
Housekeeping
1.3 (1.5)