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Table 4 Assessment score of letters for patients referred by each arm of the trial (square root)

From: Implementing referral guidelines: lessons from a negative outcome cluster randomised factorial trial in general practice

 

Assessment Score

Mean difference (95% CI)

P-value

Software

2.4

0.3 (0.17 to 0.42)

<0.001

Non-SW

2.1

  

EO

2.34

0.08 (-.04 to 0.2)

0.18

Non-EO

2.25

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