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Table 1 Study flow chart presenting follow-up visits and assessments at each visit

From: Effect of fruit smoothie supplementation on psychological distress among people with substance use disorders receiving opioid agonist therapy: protocol for a randomised controlled trial (FruktBAR)

 

Screening (research nurse)

Treatment follow-up week 0 to 16 (nurses/social workers)

Intervention assessment week 16 (12–16 after initiation)

Intervention post-assessment (10–30 weeks after  completion of intervention)

Research nurse assessment

X

 

X

X

- Informed consent

X

   

- Eligibility assessment

X

   

- Follow-up by OAT staff

 

X

  

- Clinical assessment

X

 

X

 

Biochemical tests

X

 

X

X

Physical funct. (4-min step-test)

X

 

X

X

Full blood count, ferritin etc

X

 

X

X

SCL-10 (mental health)

X

 

X

X

FSS-3 (fatigue symptoms)

X

 

X

X

EQ-5D-5L (quality of life)

X

 

X

X