NCT04356365

Brief Summary

This study seeks to investigate the levels of common psychopathology symptoms (i.e., depression and generalized anxiety) in a general population during the strict social distancing government-initiated non-pharmacological interventions (NPI's) related to the COVID-19 pandemic. The study also seeks to examine the predictors of generalized anxiety and depressive symptoms, as well as predictors of adherence rates to government-initiated non-pharmacological epidemiological interventions (NPI's). The aim of the project is to:

  • Inform the policymakers, the general public, scientists, and health practitioners about the psychological associations of the COVID-19-related government-initiated measures.
  • Provide a foundation for policymakers and health-care professionals to employ interventions that protect the general public against possibly increased psychological stressors, suffering and dysfunction during society's handling of the pandemic.
  • Help policymakers better understand the associations of demographic variables and psychological symptoms with adherence, providing an initial understanding of adherence rates, which may be used to help society fight against the COVID-19-virus from an epidemiological perspective by promoting factors that increase adherence.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
10,084

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Mar 2020

Geographic Reach
1 country

1 active site

Status
completed

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

Study Start

First participant enrolled

March 31, 2020

Completed
7 days until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 7, 2020

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

April 7, 2020

Completed
14 days until next milestone

First Submitted

Initial submission to the registry

April 21, 2020

Completed
1 day until next milestone

First Posted

Study publicly available on registry

April 22, 2020

Completed
Last Updated

April 24, 2020

Status Verified

April 1, 2020

Enrollment Period

7 days

First QC Date

April 21, 2020

Last Update Submit

April 21, 2020

Conditions

Keywords

COVID-19Social distancing, quarantine, isolationNon-pharmacological interventions (NPIs)DepressionGeneralized anxietyAdherence to epidemiological interventions (NPIs)

Outcome Measures

Primary Outcomes (3)

  • Patient Health Questionnaire 9

    The Patient Health Questionnaire 9 (PHQ-9; Kroenke, Spitzer \& Williams, 2001) is used to measure symptoms of depression in accordance with the diagnostic criteria for major depressive disorder. The questionnaire consists of nine items where each is scored on a four-point Likert scale (0-3), with the range of scores from 0 to 27. Higher scores indicate greater depression severity, and scores above 10 are considered as the cut-off that indicating that the patient is within the depressive area.

    All data was collected between March 31st 2020 and April 7th 2020, a period where the NPIs (non-pharmacological interventions) against the COVID-19 pandemic were identical and constant in Norway

  • Generalized Anxiety Disorder 7

    The Generalized Anxiety Disorder 7 (GAD-7; Spitzer, Kroenke, Williams \& Löwe, 2006) is a questionnaire consisting of seven items measuring symptoms of anxiety and worry. The items are scored on a four-point Likert scale (0-3), with the scores ranging from 0 to 21. Higher scores indicate greater anxiety severity, and scores that are above the cut-off of 10 are considered to be in the clinical range (Spitzer et al., 2006). Specific cut-off for Norwegian samples have been found yielding a cut-off of 8 and above for high sensitivity and specificity (Johnson, Ulvenes, Øktedalen \& Hoffart, 2019).

    All data was collected between March 31st 2020 and April 7th 2020, a period where the NPIs (non-pharmacological interventions) against the COVID-19 pandemic were identical and constant in Norway

  • Measures of adherence

    Measures of adherence to all eight non-pharmacological interventions (NPIs) employed against COVID-19 is measured, with each item being on a five-point Likert scale (0-4).

    All data was collected between March 31st 2020 and April 7th 2020, a period where the NPIs (non-pharmacological interventions) against the COVID-19 pandemic were identical and constant in Norway

Interventions

Cross-sectional study investigating the association of NPIs with mental health

Eligibility Criteria

Age18 Years+
Sexall(Gender-based eligibility)
Gender Eligibility DetailsBoth Biological Sex and self-representation of gender are measured. All participants are welcome to partake in the study.
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

All adults residing in Norway, having equal opportunity of being contacted (see detailed description section) To hold the NPI variable constant, the stopping rule of data collection was at once if the NPIs were modified; new NPI were added; NPIs were removed; or novel information about modification of NPIs were given.

You may qualify if:

  • Eligible participants are all adults including those of 18 years and above,
  • Who are currently living in Norway and thus experiencing identical NPIs, and
  • Who had provided digital consent to partake in the study.

You may not qualify if:

  • Children and adolescents (individuals below 18)
  • Adults not residing in Norway during the measurement period

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

University of Oslo

Oslo, Norway

Location

MeSH Terms

Conditions

DepressionGeneralized Anxiety DisorderCOVID-19

Interventions

Mental Health

Condition Hierarchy (Ancestors)

Behavioral SymptomsBehaviorAnxiety DisordersMental DisordersPneumonia, ViralPneumoniaRespiratory Tract InfectionsInfectionsVirus DiseasesCoronavirus InfectionsCoronaviridae InfectionsNidovirales InfectionsRNA Virus InfectionsLung DiseasesRespiratory Tract Diseases

Intervention Hierarchy (Ancestors)

HealthPopulation Characteristics

Study Officials

  • Omid V. E Ebrahimi, Double PhD Candidate

    University of Oslo

    PRINCIPAL INVESTIGATOR
  • Asle Hoffart, PhD

    Professor at University of Oslo

    PRINCIPAL INVESTIGATOR
  • Sverre Urnes Johnson, PhD

    Associate Professor at University of Oslo

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
OTHER
Time Perspective
CROSS SECTIONAL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Doctoral Research Fellow (PI)

Study Record Dates

First Submitted

April 21, 2020

First Posted

April 22, 2020

Study Start

March 31, 2020

Primary Completion

April 7, 2020

Study Completion

April 7, 2020

Last Updated

April 24, 2020

Record last verified: 2020-04

Locations