From: Person-centred care compared with standardized care for patients undergoing total hip arthroplasty—a quasi-experimental study
Mean
SD
Range
Difference
pvalue
University hospital
Control group
n =138
7.5
5.6
2-44
1.8
<0.003
gPCC group
n =100
5.69
2.2
3-14
County hospital
n =35
1.6
4-13
1.5
<0.001
n =28
4.1
2-8