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Table 2 Quantitative outcome measures

From: Effectiveness of Group Problem Management Plus (Group-PM+) for adults affected by humanitarian crises in Nepal: study protocol for a cluster randomized controlled trial

Construct

Instrument

Description

Assessment time periods

 

Enrollment(−t1)

Baseline (t0)

Midline (t1)

Endline (t2)

Screening (participants)

 Daily functioning

WHODAS

Participants rate their ability to engage in daily activities

X

   

 General psychological Distress

Heart-mind

Participants note if they have had any “man ko samasya” or heart-mind problems recently

X

   

 Alcohol use disorder

Alcohol Use Disorders Identification Test (AUDIT)

Participants rate alcohol use and associated behavior, as well as daily ethanol consumption

X

   

 Suicidality

Suicidality

Participants rate if they have recently had suicidal thoughts, ideation, and plans

X

   

Primary outcome (Participants)

 General psychological distress

General Health Questionnaire (GHQ-12)

Participants measure their general psychological distress

 

X

X

X

Secondary outcomes (participants)

 Depression symptoms

Depression symptoms (PHQ)

Participants rate depression symptoms over past two weeks

 

X

X

X

 Daily  functioning

WHODAS

Participants rate their ability to engage in daily activities

 

X

X

X

 Post-traumatic stress symptoms

PTSD Checklist for DSM5 (PCL-5)

Participants rate their post-traumatic stress symptoms on a scale

 

X

X

X

 Perceived social support

Multidimensional Scale of Perceived Social Support (MSPSS)

Participants assess their own connectedness with close family, friends and other forms of support

 

X

X

X

 Somatic symptoms

Somatic Symptom Scale-8 (SSS-8)

Participants rate how much they have been bothered by somatic symptoms

 

X

X

X

 General psychological distress

Heart-mind

Participants note if they have had any “man ko samasya” or heart-mind problems recently

  

X

X

Additional measures of mechanisms and potential moderators

 Ways of coping

Reducing Tension Checklist (RTC)

Participants assess their own behavioral and psychosocial skills related to coping

 

X

X

X

 Traumatic events

Traumatic Events Inventory (TEI)

Participants rate if they have been exposed to certain traumatic events throughout their lifetime

 

X

 

X