Evidence map›Paper›PMID 35165894›Full record

Observational studyActa psychiatrica Scandinavica2022

Clinical and societal burden of incident major depressive disorder: A population-wide cohort study in Stockholm.

Johan Lundberg, Thomas Cars, Sven-Åke Lööv, Jonas Söderling, Jari Tiihonen, Amy Leval, Anna Gannedahl, Carl Björkholm, Mikael Själin, Clara Hellner

Erratum issuedAbstract readObservational Study
In one paragraph

Observational study in Acta psychiatrica Scandinavica, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed.

  1. Trial
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  8. Review
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  10. Observational
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors.

Johan LundbergCentre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden.
Thomas CarsSence Research AB, Uppsala, Sweden.
Sven-Åke LöövStockholm Health Care Services, Region Stockholm, Stockholm, Sweden.
Jonas SöderlingEpidemiology Division, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden.
Jari TiihonenCentre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden.
Amy LevalJanssen-Cilag AB, Solna, Sweden.
Anna GannedahlJanssen-Cilag AB, Solna, Sweden.
Carl BjörkholmJanssen-Cilag AB, Solna, Sweden.
Mikael SjälinJanssen-Cilag AB, Solna, Sweden.
Clara HellnerCentre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveMajor depressive disorder (MDD) is a highly prevalent condition and a significant contributor to global disability. The vast majority of MDD is handled by primary care, but most real-life studies on MDD only include data from secondary care. The aim of this study was therefore to estimate the total clinical and societal burden of incident MDD including data from all healthcare levels in a large well-defined western European healthcare region.

methodsPopulation-wide observational study included healthcare data from Region Stockholm, Sweden's largest region with approximately 2.4 million inhabitants. All patients in Region Stockholm having their first unipolar MDD episode between January 1, 2012, and December 31, 2018, were included. The sample also included matched study population controls. Outcomes were psychiatric and non-psychiatric comorbid conditions, antidepressant therapy use, healthcare resource utilization, work loss, and all-cause mortality.

resultsIn the study period, 137,822 patients in Region Stockholm were diagnosed with their first unipolar MDD episode. Compared with matched controls, MDD patients had a higher burden of non-psychiatric and psychiatric comorbid conditions, 3.2 times higher outpatient healthcare resource utilization and 8.6 times more work loss. MDD was also associated with a doubled all-cause mortality compared with matched controls (HR: 2.2 [95% CI: 2.0-2.4]).

conclusionsThe high mortality, morbidity, healthcare resource utilization, and work loss found in this study confirms that MDD is associated with individual suffering and low functioning leading to substantial costs for patients and society. These findings should motivate additional efforts in improving outcomes for MDD patients.

Indexed as

Major Depressive DisorderCohort StudiesHumansPatient Acceptance of Health CareRetrospective Studiesantidepressant therapyepidemiologyhealth resource utilizationmajor depressive disordermortalityobservational cohort studywork loss

Identifiers

PMID35165894
PMCPMC9310720

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.