From: Back pain outcomes in primary care following a practice improvement intervention:- a prospective cohort study
Outcome (possible change)
Median score
Significance
Cohort 1
Cohort 2
(2-sided p)
Information giving (/4)
2.3
0.393
Caring (/4)
2.0
0.300
Effectiveness (/4)
0.422
Overall satisfaction (/4)
3.0
0.139