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Table 2 Regression analysis (dependent variable: citation rate)

From: Factors associated with citation rate of randomised controlled trials in physiotherapy

 

Beta

t-test

P value

Model:

   

Constant

 

-.679

<.001

5 year Impact Factor

.658

21.276

<.001

Number of authors

.128

4.144

<.001

Excluded variables:

   

PEDro score

.030

1.034

.302

Country

.011

.390

.697

Academic

-.005

-.162

.871

Multicentric

.041

1.321

.187

Language

.029

.999

.318

Subdiscipline

-.017

-.608

.544

Pubmed

.034

1.191

.234

Type of access

-.027

-.907

.365