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Table 3 Summary results of the intervention for each outcome variable by groupa

From: Effectiveness of an educational intervention to improve the safety culture in primary care: a randomized trial

 

Intention-to-treat

Per protocol

Patient safety grade. Generalized lineal model, gaussian (identity link).

 Intercept

6.08***

(0.49)

  

6.27***

(0.48)

 

 Intervention group (control group = ref)

−0.19•

(0.11)

  

−0.26***

(0.12)

 

 D4. Management Support for Patient Safety

−0.67***

(0.10)

  

−0.66*

(0.11)

 

 D10. Staffing

−0.22*

(0.11)

  

−0.32*

(0.12)

 

 D2. Supervisor/Manager Expectations & Actions Promoting Patient Safety

0.19

(0.11)

  

0.23*

(0.11)

 

 D5. Overall Perceptions of Patient Safety

−0.30**

(0.12)

  

−0.32*

(0.14)

 

Number of events reported. Multinomial model.

 

1 to 2 (none = ref)

3 or more (none = ref)

1 to 2 (none = ref)

3 or more (none = ref)

 Intercept

−2.78*

(1.09)

−3.47*

(1.45)

−3.05*

(1.30)

−3.74*

(1.63)

 Intervention group (control group = ref)

0.20

(0.53)

2.69**

(1.02)

0.57

(0.62)

3.18**

(1.10)

 D6. Feedback & Communication About Error

0.64•

(0.34)

0.18

(0.39)

0.72

(0.41)

0.21

(0.44)

  1. aData as Estimate (SD)
  2. *** p < 0.001, ** p < 0.01, * p < 0.05, • < 0.1