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Table 2 Changes in summary scores between first and second rating with AMSTAR for n = 16 SRs

From: Measuring test-retest reliability (TRR) of AMSTAR provides moderate to perfect agreement – a contribution to the discussion of the importance of TRR in relation to the psychometric properties of assessment tools

 

R1

R2

R3

R4

R5

R6

R7

Total

no change ↔

6

9

5

6

2

5

5

39

1 point ↑

4

2

6

1

1

4

4

22

1 point ↓

2

1

 

4

4

3

2

16

2 points ↑

1

 

3

2

2

1

3

12

2 points ↓

2

3

 

3

3

3

2

16

3 points ↑

  

2

    

2

3 points ↓

1

1

  

2

  

4

4 points ↑

        

4 points ↓

    

4

  

4

5 points ↑

        

5 points ↓

    

1

  

1

Change in quality ↑

 

1

5

2

3

1

2

14

Change in quality ↓

2

3

 

3

5

1

1

15

  1. Legend: Changes from the first rating (2015/16) to second rating (2018) and resulting changes in overall quality classification
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BMC Medical Research Methodology

ISSN: 1471-2288

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