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Table 1 SIPS CJS trial design

From: Screening and brief interventions for hazardous and harmful alcohol use in probation services: a cluster randomised controlled trial protocol

 

Intervention allocation

Total

  

PIL

BA

BLC

 
  

OMs = 16

OMs = 16

OMs = 16

OMs = 48

Screening allocation

FAST

Participants = 80

Participants = 80

Participants = 80

Participants = 240

 

M-SASQ

OMs = 16

OMs = 16

OMs = 16

OMs = 48

  

Participants = 80

Participants = 80

Participants = 80

Participants = 240

  

OMs = 32

OMs = 32

OMs = 32

OMs = 96

Total

 

Participants = 160

Participants = 160

Participants = 160

Participants = 480