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Research article

First published 2020-2

Positive predictive value of acute and chronic pancreatitis diagnoses in the Danish National Patient Registry: A validation study

Jakob Kirkegård, Marie R. Mortensen, Ida R. Johannsen [...]

Scandinavian Journal of Public Health

Open access

Research article

First published 2023-3

Validity of the coding for appendicitis,appendectomy,and diagnostic laparoscopy in the Danish National Patient Registry

Siv Fonnes, Rune Erichsen, Jacob Rosenberg

Scandinavian Journal of Surgery

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Research article

First published 2020-3

Electroconvulsive therapy,depression severity and mortality: Data from the Danish National Patient Registry

Martin Balslev Jørgensen, Maarten Pieter Rozing, Charles H Kellner [...]

Journal of Psychopharmacology

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Research article

First published 2025-2

The diagnosis of cerebral palsy in two Danish national registries: a validation study

Mads L. Larsen, Christina E. Hoei-Hansen, Gija Rackauskaite

Scandinavian Journal of Public Health

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Research article

First published 2024

Algorithm for forming hospital care episodes by combining attendance contacts in the Danish National Patient Register: A methodological consensus-driven study

Rasmus Gregersen, Cathrine Fox Maule, Camilla Bjørn Jensen [...]

Scandinavian Journal of Public Health

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Research article

First published 1999-08

The Danish Multiple Sclerosis Registry: a 50-year follow-up

Nils Koch-Henriksen

Multiple Sclerosis Journal

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Other

First published 2011-7

The Danish Pathology Register

Beth Bjerregaard, Ole B. Larsen

Scandinavian Journal of Public Health

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Research article

First published 1996-7

Risk estimation of disorders associated with coeliac disease. A 16-year Danish nationwide follow-up study based on hospital discharge data. Implications for screening

H.T. Sørensen, K. Fonager

International Journal of Risk & Safety in Medicine

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Other

First published 2011-7

Register-based studies on migration,ethnicity,and health

Marie Norredam, Marianne Kastrup, Karin Helweg-Larsen

Scandinavian Journal of Public Health

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Research article

First published

Dementia Diagnosis,Treatment,and Care in Specialist Clinics in Two Scandinavian Countries: A Data Comparison between the Swedish Dementia Registry (SveDem) and the Danish Dementia Registry

Seyed-Mohammad Fereshtehnejad, Peter Johannsen, Gunhild Waldemar [...]

Journal of Alzheimer’s Disease

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