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Table 2 SPIRIT flowchart

From: Systems analysis and improvement approach to improve naloxone distribution within syringe service programs: study protocol of a randomized controlled trial

 

Study period

Enrollment

Lead-in

Randomization

Active phase

Sustainment phase

Time point

Month 0

Months 1–3

Month 3

Months 4–15

Months 16–21

Enrollment activities:

     

Eligibility screen

X

    

Consent

X

    

Randomization

  

X

  

Strategy activities:

     

SAIA strategy activities

   

X

 

Implementation as usual (IAU)

   

X

 

Assessments:

     

Primary outcome data collection

 

X

 

X

X

Contextual data collection

  

X

X

 

Fidelity data collection

   

X

X

Cost and cost-effectiveness data collection

   

X

X

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Implementation Science

ISSN: 1748-5908