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Table 3 Outcome measures control group (CG) and intervention group (IG) at T0 and at T1 and p-values between-group differences at T1

From: An implementation strategy to improve the guideline adherence of insurance physicians: an experiment in a controlled setting

Guideline adherence IPs to GD

CG

(19 physicians)

IG

(21 physicians)

IG-CG

Difference

 

T0

T1

T0

T1

T1

 

228 scores

252 scores

 

p-value

- Mean (SD) PI-sumscores (1-7)

3.6 (1.9)

3.3 (1.9)

3.8 (1.9)

4.4 (1.6)

T-Test

p < 0.0005

- Adequate scores (%)

48%

43%

51%

71%

Crosstabs

p < 0.0005

 

CG

(17 physicians)

IG

(21 physicians)

IG-CG

Difference

Knowledge test IPs on GD

T0

T1

T0

T1

T1

- Mean (SD) test scores (0-10)

5.1 (1.2)

5.1 (1.3)

5.5 (1.4)

6.3 (1.2)

T-Test

p = 0.006