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Table 1 Data collection and time path

From: Evaluation of an intervention to support decisions on disclosure in the employment setting (DECIDES): study protocol of a longitudinal cluster-randomized controlled trial

Topic

Instrument

Baseline

Follow up

T0

T1

T2

T3

3 months

6 months

12 months

Primary outcomes

 Cost-effectiveness of the intervention

TiC-P

EQ-5D-5 L

X

X

X

X

 Having employment (yes/no)

Data from Statistics Netherlandsa

Municipal administration

Questions about work, income and benefits

X

X

X

X

 Days from baseline until start employment (n)

X

X

X

X

 Receives social benefits (yes/no)

X

X

X

X

 Having other forms of employment (i.e. voluntary work)

X

X

X

X

 Decision making about disclosing MHI

DCS

Stage of decision making

X

X

X

X

Secondary outcomes

 Mental health

PHQ

X

X

X

X

 Wellbeing

WEMWS

X

X

X

X

 Stigma

ISMI-10

X

X

X

X

 Discrimination

DISC (shortened version)

X

X

X

X

 Work-related factors

Job seeking activities

Personal fears about getting to work

RTW-SE

PSWOHP (shortened version)

X

X

X

X

Prognostic measures

 Age, gender, nationality, marital status, level of education

 

X

   

 History of mental ill-health

 

X

X

X

X

 Characteristics of work and/or social benefits

 

X

X

X

X

Additional measures

 Work values/core capabilities

Core Capability Set

X

X

X

X

 Characteristics of employment specialists

Age, education, years of work experience of employment specialists

OMS-HCP

X

  

X

 Personal experiences and satisfaction with CORAL.NLb

Questions about the use of the decision aid

Interviews with employment specialists and participants in intervention group

X

X

X

X

  1. TiC-P Treatment Inventory Costs in Psychiatric Patients, EQ-5D-5 L Euroqol-5 dimensions-5 levels, DCS Decisional Conflict Scale, MHI mental health issue/illness, PHQ Patient Health Questionnaire, WEMWS Warwick-Edinburgh Mental Wellbeing Scale, ISMI-10 Internalized Stigma of Mental Illness, DISC Discrimination and Stigma Scale, RTW-SE Return To Work Self Efficacy Scale, PSWOHP Patient Satisfaction With Occupational Health Professionals scale OMS-HCP Opening Minds Scale for Healthcare Providers
  2. a If participants agree with access to personal data from Statistics Netherlands, data are also collected from baseline to T3 if they discontinue to fill out the questionnaire
  3. b Only for participants in the intervention group