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Table 3 OLS regression predicting the Network Coreness of physicians within the network

From: “Us and Them”: a social network analysis of physicians’ professional networks and their attitudes towards EBM

 

Model M1

 

Model M2

 

Model M3

 

Intercept

0.063 (0.007)

***

0.071 (0.015)

***

0.085 (0.017)

***

EBM adoption

-0.004 (0.002)

**

  

-0.006 (0.003)

**

Age

  

0.000 (0.000)

 

0.000 (0.000)

 

Gender

  

0.002 (0.003)

 

0.003 (0.003)

 

Tenure INHS

  

-0.000 (0.000)

 

-0.001 (0.000)

 

Tenure LHA

  

0.000 (0.000)

 

0.000 (0.000)

 

Managerial role

  

0.011 (0.005)

**

0.013 (0.005)

**

Geogr. proximity

  

0.001 (0.000)

***

0.001 (0.000)

***

Hospital 1

 

(omitted)

 

(omitted)

 

Hospital 2

  

-0.056 (0.007)

***

-0.057 (0.007)

***

Hospital 3

  

-0.045 (0.009)

***

-0.047 (0.008)

***

Hospital 4

  

-0.029 (0.008)

***

-0.029 (0.008)

***

Hospital 5

  

-0.026 (0.008)

***

-0.027 (0.008)

***

Hospital 6

  

-0.017 (0.009)

*

-0.018 (0.009)

**

Directorate 1

 

(omitted)

 

(omitted)

 

Directorate 2

 

0.020 (0.007)

***

0.019 (0.007)

**

Directorate 3

  

-0.001 (0.004)

 

-0.001 (0.005)

 

Regr. Diagnostics

      

N. of obs.

297

 

297

 

297

 

R-squared

0.070

 

0.306

 

0.342

 

Prob > F

0.020

 

0.000

 

0.000

 
  1. Note: *** p < 0.01; ** p < 0.05; * p < 0.10; Robust standard error in parentheses; Standardized coefficients.