Skip to main content

Table 4 Unadjusted kappa statistic, as well as prevalence-adjusted bias-adjusted kappa

From: Measuring agreement between decision support reminders: the cloud vs. the local expert

Reminder

K

BI

PI

PABAK

95% CI PABAK

1. Overdue for A1c

0.82

-0.03

-0.51

0.87

0.82 – 0.91

2. Almost due for A1c

0.88

0.00

-0.94

0.99

0.97 – 1.00

3. Recent A1c was over 8

0.28

0.03

-0.93

0.91

0.86 – 0.95

4. Due for microalbumin screening

0.74

0.04

-0.34

0.77

0.70 – 0.83

5. Renal Disease, consider ACE inhibitor

0.13

0.02

-0.75

0.61

0.54 – 0.69

6. Renal disease, contraindications for ACE inhibitor, consider ARB

0.40

0.01

-0.99

0.99

0.97 – 1.00

7. Due for eye exam

0.90

-0.01

0.06

0.90

0.86 – 0.94

8. Due for foot exam

0.82

-0.05

-0.22

0.83

0.78 – 0.89

9. Due for blood pressure

0.34

-0.29

-0.25

0.33

0.24 – 0.42

10. CAD, consider anti-platelet

0.37

0.16

-0.63

0.60

0.53 – 0.68

11. CAD, consider anti-platelet, but contraindications exist

0.10

-0.07

-0.91

0.85

0.79 – 0.90

  1. K = Kappa statistic. BI = Bias Index. PI = Prevalence Index. PABAK = Prevalence-adjusted Bias-adjusted Kappa. CI = Confidence Interval. A1C = Hemoglobin A1C. ACE Inhibitor = Angiotensin converting enzyme inhibitor. ARB = Angiotensin receptor blocker. CAD = Coronary artery disease.