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Table 2 Schedule of events for RADAR-MDD

From: Remote assessment of disease and relapse in major depressive disorder (RADAR-MDD): a multi-centre prospective cohort study protocol

Month

-1

0

1

2

3

4

5

6

7

8

9

10

11

12

…

23

24

Visit

0

1

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

2

 Study explanation (T)

X

                

 Informed consent (F2F)

 

X

               

 Introductory training (F2F)

 

X

               

Baseline assessments

 Socio-demographics (R/F2F)

 

X

               

 Social Environment (R/F2F)

 

X

               

 Medical History (R/F2F)

 

X

               

 Depression History (R/F2F)

 

X

               

Process evaluation

 Qualitative interview (F2F/T)

    

X

        

X

  

X

 TAM (R)

    

X

        

X

  

X

 PSSUQ (R)

    

X

        

X

  

X

Remote Data Collection

 Wearable sensors

  

Continuous months 1–24

 

 Smartphone sensors (pRMT)

  

Continuous months 1–24

 

 ESM assessment (aRMT)*

 

X

X

X

X

X

X

X

X

X

XX

X

X

X

X

X

 

 Speech (aRMT)

 

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

 Mood, PHQ8 (aRMT)

 

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

 Self-esteem RSES (aRMT)

 

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

 Cognition (THINC-IT) *

 

X

X

X

X

X

X

X

X

X

XX

X

X

X

X

X

 

Outcome assessment

 Relapse IDS-SR/CIDI-SF (R)

 

X

  

X

  

X

  

X

  

X

  

X

 Anxiety GAD7 (R)

 

X

  

X

  

X

  

X

  

X

  

X

 Quality-of-life WSAS (R)

 

X

  

X

  

X

  

X

  

X

  

X

 BIPQ (R)

 

X

  

X

  

X

  

X

  

X

  

X

 Remission IDS-SD/CIDI-SF (R)

 

X

  

X

  

X

  

X

  

X

  

X

 CSRI (R)

 

X

  

X

  

X

  

X

  

X

  

X

 LTE-SR (R)

 

X

  

X

  

X

  

X

  

X

  

X

 Treatment information (R)

 

X

  

X

  

X

  

X

  

X

  

X

 Alcohol use AUDIT (R)

 

X

  

X

  

X

  

X

  

X

  

X

Clinical Interview (F2F/T)

 

(X)

  

(X)

  

(X)

  

(X)

  

(X)

  

(X)

  1. T: Telephone. F2F: face-to-face. R: REDCap web-based platform. pRMT: passive remote measurement app. aRMT: active remote measurement app. (X): clinical interview only conducted in people identified as MDD relapse cases by IDS-SR/CIDI-SF primary outcome measurement. X delivered once per month. XX delivered twice per month (every 2-weeks). *ESM and cognition tests are conducted once every 6 weeks
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BMC Psychiatry

ISSN: 1471-244X

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