NCT04896983

Brief Summary

The Serbian national survey - acronym CoV2Soul.RS - has been launched to document mental health (MH) status and understand needs of the population in relation to the prolonged global public health crisis. This cross-sectional study will collect a representative national sample (18-65 years) by multi-stage probabilistic household sampling method. Trained staff will conduct face-to-face diagnostic interviews (M.I.N.I.). Battery of self-report instruments will be used to measure quality of Life (QoL), level of distress, and associated protective and harmful psychological and societal factors. The investigators aim to assess prevalence rates of MH disorders and associated QoL in the nationally representative sample, to explore how MH conditions and QoL vary with respect to socio-demographic variables, personality, health status and traumatic events during pandemics, and to find how these relationships depend on societal factors characterising municipalities in which they live. Moreover, this study will address perception of pandemic consequences and associated distress in relation to personality and different types of possible mediators. The prevalence rates of MH disorders will be calculated as percentages of participants with a positive diagnosis. The hierarchical structure of the data will be analyzed using Multilevel Random Coefficient Modeling, CoV2Soul.RS will contribute to an international evidence base about prevalence rates of psychiatric conditions during different phases of the pandemic in different regions and will identify protective and harmful psychological and societal factors for MH and QoL.

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
1,200

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Jun 2021

Shorter than P25 for all trials

Geographic Reach
1 country

3 active sites

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

May 12, 2021

Completed
9 days until next milestone

First Posted

Study publicly available on registry

May 21, 2021

Completed
11 days until next milestone

Study Start

First participant enrolled

June 1, 2021

Completed
5 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

November 1, 2021

Completed
4 months until next milestone

Study Completion

Last participant's last visit for all outcomes

March 1, 2022

Completed
Last Updated

July 1, 2021

Status Verified

June 1, 2021

Enrollment Period

5 months

First QC Date

May 12, 2021

Last Update Submit

June 30, 2021

Conditions

Keywords

COVID-19PrevalenceMental health disordersStressPersonalityMultilevel modellingNational surveyQuality of life

Outcome Measures

Primary Outcomes (7)

  • Prevalence of MH disorders

    Prevalence of 16 most common mental health disorders assessed by M.I.N.I 7.0.2, Standard Adult version (Sheehan et al, 1998) / Seven categories of MH conditions: (1) Mood disorders (Major depressive episode, Manic episode and Hypomanic episode); (2) Psychotic disorders; (3) Anxiety disorders (panic disorder, agoraphobia, social phobia, and generalized anxiety disorder); (4) Obsessive-compulsive disorder; (5) Trauma-related disorders (Post-traumatic stress disorder); (6) Eating disorders, and (7) Substance-related and addictive disorders.

    Up to 24 weeks

  • Severity of depressive symptoms

    Depressive symptom severity will be measured by Patient Health Questionnaire - PHQ-9 (Kroenke et al., 2001); Score range 0-27 (higher scores inidicate more severe symptoms)

    Up to 24 weeks

  • Severity of anxiety symptoms

    Anxiety symptom severity will be measured by General Anxiety Disorder - GAD-7 (Spitzer et al., 2006). Score range 0-21 (higher scores indicate more severe symptoms)

    Up to 24 weeks

  • Intensity of the pandemic-related stress

    Covid Stress Scale (Taylor et al., 2020) will be used. Score range 0-4. Higher score means worse pandemic-related psychological problems.

    Up to 24 weeks

  • Perception of COVID-19 pandemic consequences

    Perception of the pandemic consequences on various aspects of life will be measured using 6 items, allowing for positive Covid-19 related consequences. Score range 1-5. Lower score means more negative perception of the pandemic consequences.

    Up to 24 weeks

  • Quality of life in relation to different MH conditions

    QoL assumes focusing on satisfaction with life as a whole (to be assessed by Manchester Short Assessment of Quality of Life - MANSA (Priebe et al., 1999). Score range: 1-7. Higher score means better QoL.

    Up to 24 weeks

  • Quality of life in general

    Short Form survey scale - SF-12 (Ware et al., 1996) - to measure two specific QoL outcomes: 1) physical health-related quality of life (scores range: 6-20), and b) mental health-related quality of life (scores range: 6-27). Higher score means better QoL.

    Up to 24 weeks

Eligibility Criteria

Age18 Years - 65 Years
Sexall
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

The sample will be collected via multi-stage probabilistic household sampling (face-to-face, computer-assisted, or paper-pencil method). The first stage includes a random sampling of municipalities as clusters, while the second stage includes a random sampling of local communities in each municipality. Municipalities and local communities are sampled from four regions (Capital Belgrade and suburbs, Vojvodina, West, and Southeast Serbia) based on the random selection from the database created by the Serbian Institute of Statistics (database includes information on the name of the settlement, municipality, region, and the number of inhabitants). The third, final stage, deals with the selection of the respondents using a random walk technique.

You may qualify if:

  • Age between 18 and 65 years
  • Speaks Serbian fluently
  • Able to give informed consent

You may not qualify if:

  • Cognitive impairment leading to a disability to understand questions
  • Severe neurological impairment
  • People with impaired hearing and deaf persons

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (3)

Faculty of Medicine, University of Belgrade

Belgrade, 11000, Serbia

RECRUITING

Faculty of Philosophy, University of Belgrade

Belgrade, 11000, Serbia

RECRUITING

Faculty of Philosophy, University of Novi Sad

Novi Sad, 21000, Serbia

RECRUITING

Related Publications (7)

  • Taylor S, Landry CA, Paluszek MM, Fergus TA, McKay D, Asmundson GJG. Development and initial validation of the COVID Stress Scales. J Anxiety Disord. 2020 May;72:102232. doi: 10.1016/j.janxdis.2020.102232. Epub 2020 May 4.

    PMID: 32408047BACKGROUND
  • Kroenke K, Spitzer RL, Williams JB. The PHQ-9: validity of a brief depression severity measure. J Gen Intern Med. 2001 Sep;16(9):606-13. doi: 10.1046/j.1525-1497.2001.016009606.x.

    PMID: 11556941BACKGROUND
  • Spitzer RL, Kroenke K, Williams JB, Lowe B. A brief measure for assessing generalized anxiety disorder: the GAD-7. Arch Intern Med. 2006 May 22;166(10):1092-7. doi: 10.1001/archinte.166.10.1092.

    PMID: 16717171BACKGROUND
  • Sheehan DV, Lecrubier Y, Sheehan KH, Amorim P, Janavs J, Weiller E, Hergueta T, Baker R, Dunbar GC. The Mini-International Neuropsychiatric Interview (M.I.N.I.): the development and validation of a structured diagnostic psychiatric interview for DSM-IV and ICD-10. J Clin Psychiatry. 1998;59 Suppl 20:22-33;quiz 34-57.

    PMID: 9881538BACKGROUND
  • Priebe S, Huxley P, Knight S, Evans S. Application and results of the Manchester Short Assessment of Quality of Life (MANSA). Int J Soc Psychiatry. 1999 Spring;45(1):7-12. doi: 10.1177/002076409904500102.

    PMID: 10443245BACKGROUND
  • Ware J Jr, Kosinski M, Keller SD. A 12-Item Short-Form Health Survey: construction of scales and preliminary tests of reliability and validity. Med Care. 1996 Mar;34(3):220-33. doi: 10.1097/00005650-199603000-00003.

    PMID: 8628042BACKGROUND
  • Maric NP, Lazarevic LB, Mihic L, Pejovic Milovancevic M, Terzic Z, Toskovic O, Todorovic J, Vukovic O, Knezevic G. Mental health in the second year of the COVID-19 pandemic: protocol for a nationally representative multilevel survey in Serbia. BMJ Open. 2021 Sep 21;11(9):e053835. doi: 10.1136/bmjopen-2021-053835.

Related Links

MeSH Terms

Conditions

COVID-19

Condition Hierarchy (Ancestors)

Pneumonia, ViralPneumoniaRespiratory Tract InfectionsInfectionsVirus DiseasesCoronavirus InfectionsCoronaviridae InfectionsNidovirales InfectionsRNA Virus InfectionsLung DiseasesRespiratory Tract Diseases

Central Study Contacts

Goran Knezevic, Professor

CONTACT

Jovana Todorovic, M.D, Assist.

CONTACT

Study Design

Study Type
observational
Observational Model
ECOLOGIC OR COMMUNITY
Time Perspective
CROSS SECTIONAL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Principal Research Fellow & Professor

Study Record Dates

First Submitted

May 12, 2021

First Posted

May 21, 2021

Study Start

June 1, 2021

Primary Completion

November 1, 2021

Study Completion

March 1, 2022

Last Updated

July 1, 2021

Record last verified: 2021-06

Data Sharing

IPD Sharing
Will share

Collected data will be completely anonymized and used in subsequent analyses at the group level. Anonymized dataset will be uploaded to a repository following all good scientific practices.

Locations