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Completed

NCT Number: NCT05415189

Lifetime Incidence and Socio-economic Implications of Mental Illness

The purpose of the present study is to estimate the lifetime incidence of any mental disorder in a nationwide population-based register linkage study for the Danish population and to estimate the influence on socio-economic functioning.

Completed

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Key information

Conditions

Mental Illness Mental Disorders

Age range

1 year–110 year

Sex eligibility

All sexes

Study type

Observational

Primary location

Psychiatric Center Copenhagen

Copenhagen, 2100, Denmark

About this study

The purpose of the present study is to estimate the lifetime incidence of any mental disorder in a nationwide population-based register linkage study for the Danish population in total and according to gender and to estimate the influence on socio-economic functioning. The investigaters hypothesised that the lifetime incidence of any mental disorder is substantially higher than hitherto believed.

Who can participate

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • The study was based on a randomly selected 1,500,000 sample of all persons who were registered in Statistics Denmark on the 1st of January 1995.

Exclusion criteria

  • None

Treatment and study plan

Not relevant

Other

This is a non-intervention cohort study

Primary outcomes

  1. Any psychiatric disorder or any psychotropic medication according to data in Danish nationwide registers

    Time frame: January 1, 1995 to December 31, 2020

    Cumulative incidens of any psychiatric disorder or psychotropic medication for any mental illness except sleep disorders, dementia and nicotine dependence in total and according to sex

Secondary outcomes

  1. Diagnosis of any psychiatric disorder according to data in Danish nationwide registers

    Time frame: January 1, 1995 to December 31, 2020

    Cumulative incidence of a diagnosis of any psychiatric disorder in total and according to sex

Other outcomes

  1. Socio-economic functioning in relation to individuals recorded with the primary outcome according to data in Danish nationwide registers

    Time frame: January 1, 1995 to December 31, 2020

    Socio-economic functioning

Sponsors and collaborators

Lead sponsor

Mental Health Centre Copenhagen, Bispebjerg and Frederiksberg Hospital

Other

Collaborators

  • University of Copenhagen

Registry information

Official study title

Lifetime Incidence and Socio-economic Implications of Mental Illness - a Nationwide Population-based Cohort Study

Important dates

Study start
2022
Primary completion
2022
Study completion
2022
First posted
Jun 13, 2022
Registry last updated
Jun 14, 2022

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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