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Table 1 Intervention components

From: Using smartphones to decrease substance use via self-monitoring and recovery support: study protocol for a randomized control trial

Component

Randomization group

Control

EMA only

EMI only

EMA + EMI

Recovery support as usual, including relapse-prevention training

X

X

X

X

Research office visits twice during month 1

X

X

X

X

Urine monitoring

X

X

X

X

Android phone

 

X

X

X

EMA training

 

X

 

X

5 EMA prompts daily over 16 h/day

 

X

 

X

EMI training

  

X

X

Specific EMI recommendations

   

X

  1. EMA Ecological Momentary Assessment, EMI Ecological Momentary Intervention