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Table 11 Result of Delphi method

From: Developing evidence-based clinical imaging guidelines of justification for radiographic examination after dental implant installation

 

Recommendation grade

Evidence level

Average

Minimum

Q1

Median

Q2

Maximum

SD

CV

Number of respondents

KQ1

A

II

7.7

3

8.0

8.5

9.0

9

2.3

0.3

7

KQ2

A

II

8.3

8

8.0

8.0

8.8

9

0.5

0.1

7

  1. Q Quartile, SD standard deviation, CV coefficient of variation