From: Values and preferences in oral anticoagulation in patients with atrial fibrillation, physicians' and patients' perspectives: protocol for a two-phase study
Sample
b p - b c difference in SD units
Clinicians
Patients
0.2
0.3
0.4
0.5
96
.28
.54
.79
.93
144
.33
.62
.86
.97
192
.36
.67
.89
.98
288
.39
,71
.92
.99