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Table 1 3 × 3 allocation table

From: Screening and brief interventions for hazardous alcohol use in accident and emergency departments: a randomised controlled trial protocol

  

Intervention allocation

  

PIL

BA

BLC

 

Screening allocation

FAST

AED = 1

AED = 1

AED = 1

AED = 3

  

n = 131

n = 131

n = 131

n = 393

 

SASQ

AED = 1

AED = 1

AED = 1

AED = 3

  

n = 131

n = 131

n = 131

n = 393

 

PAT

AED = 1

AED = 1

AED = 1

AED = 3

  

n = 131

n = 131

n = 131

n = 393

  

AED = 3

AED = 3

AED = 3

AED = 9

  

n = 393

n = 393

n = 393

n = 1179

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BMC Health Services Research

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