From: Randomised evaluation of the Italian medicines use review provided by community pharmacists using asthma as a model (RE I-MUR)
Options
Power level
ICC
d
Alpha
Number of pharmacists per group
Number of patients per group
Pharmacists patients ratio
A
90%
0.02
20%
0.05
115
575
1:5
B
140
560
1:4
C
95%
700
D
173
693