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Straf eller behandling: – faktorer af betydning for en stigende anvendelse af psykiatriske særforanstaltninger til ikke-sindssyge lovovertrædere i Danmark i perioden 2003-2013

Mette Brandt-Christensen, Gitte Ahle, Tina Gram Larsen, Kirsten Nitschke, Michael Ibsen
2021
2021
DOI:10.7146/ntfk.v108i3.129659

Morbidity, Mortality, and Conversion to Neurodegenerative Diseases in Patients with REM Sleep Behavior Disorder and REM Sleep without Atonia

Cresta Asah, Rune Frandsen, Rikke Ibsen, Jakob Kjellberg, Poul Jennum
Neuroepidemiology 2021
2021
DOI:10.1159/000514175

Direct and indirect economic burden of lung cancer in Denmark a nationwide study

Anja Gouliaev, Jeyanthini Risikesan, Niels Lyhne Christensen, Torben Riis Rasmussen, Ole Hilberg, Rikke Ibsen, Anders Løkke
Eur Clin Respir J 2021
2021
DOI:10.1080/20018525.2021.1951963

The impact of changed treatment patterns in multiple myeloma on health-care utilisation and costs, myeloma complications, and survival: A population-based comparison between two time periods in Denmark

Louise Hur Hannig, Lene Kongsgaard Nielsen, Rikke Ibsen, Lisen Arnheim-Dahlström, Jakob Kjellberg, Niels Abildgaard
Eur J Haematol 2021
2021
DOI:10.1111/ejh.13615

Costs of schizotypal disorder: A matched-controlled nationwide register-based study of patients and spouses

Lene Halling Hastrup, Poul Jennum, Rikke Ibsen, Jakob Kjellberg, Erik Simonsen
Acta Psychiatr Scand 2021
2021
DOI:10.1111/acps.13292

Health, social, and economic consequences of rapid eye movement sleep behavior disorder: a controlled national study evaluating societal effects

Rune Frandsen, Cresta Asah, Rikke Ibsen, Jakob Kjellberg, Poul Jørgen Jennum
Sleep 2021
2021
DOI:10.1093/sleep/zsaa162

Characteristics, interventions, and longer term outcomes of COVID-19 ICU patients in Denmark-A nationwide, observational study

Nicolai Haase, Ronni Plovsing, Steffen Christensen, Lone Musaeus Poulsen, Anne Craveiro Brøchner, Bodil Steen Rasmussen, Marie Helleberg, Jens Ulrik Staehr Jensen, Lars Peter Kloster Andersen, Hanna Siegel, Michael Ibsen, Vibeke Jørgensen, Robert Winding, Susanne Iversen, Henrik Planck Pedersen, Jacob Madsen, Christoffer Sølling, Ricardo Sanchez Garcia, Jens Michelsen, Thomas Mohr, Anne Mannering, Ulrick Skipper Espelund, Helle Bundgaard, Lynge Kirkegaard, Margit Smitt, David Levarett Buck, Niels-Erik Ribergaard, Helle Scharling Pedersen, Birgitte Viebaek Christensen, Anders Perner
Acta Anaesthesiol Scand 2021
2021
DOI:10.1111/aas.13701

Cost-effectiveness of an 8-week supervised education and exercise therapy programme for knee and hip osteoarthritis: a pre-post analysis of 16 255 patients participating in Good Life with osteoArthritis in Denmark (GLA:D)

Dorte T. Grønne, Ewa M. Roos, Rikke Ibsen, Jakob Kjellberg, Søren T. Skou
BMJ Open 2021
2021
DOI:10.1136/bmjopen-2021-049541

National Epidemiological Case-Control Study of Pharmacological Smoking Cessation Treatment in Danish Patients with Chronic Obstructive Pulmonary Disease

Dea Kejlberg Andelius, Ole Hilberg, Rikke Ibsen, Anders Løkke
Int J Chron Obstruct Pulmon Dis 2021
2021
DOI:10.2147/COPD.S317118

Sarcoidosis: A nationwide registry-based study of incidence, prevalence and diagnostic work-up

Melina Gade Sikjær, Ole Hilberg, Rikke Ibsen, Anders Løkke
Respir Med 2021
2021
DOI:10.1016/j.rmed.2021.106548

Economic Burden of COPD by Disease Severity - A Nationwide Cohort Study in Denmark

Anders Løkke, Peter Lange, Jesper Lykkegaard, Rikke Ibsen, Maria Andersson, Sofie de Fine Licht, Ole Hilberg
Int J Chron Obstruct Pulmon Dis 2021
2021
DOI:10.2147/COPD.S295388

Long-term employment, education, and healthcare costs of childhood and adolescent onset of epilepsy

Poul Jennum, Nanette Marinette Monique Debes, Rikke Ibsen, Jakob Kjellberg
Epilepsy Behav 2021
2021
DOI:10.1016/j.yebeh.2020.107256

Cost-effectiveness of 12 weeks of supervised treatment compared to written advice in patients with knee osteoarthritis: a secondary analysis of the 2-year outcome from a randomized trial

Skou ST, Roos EM, Laursen M, Arendt-Nielsen L, Rasmussen S, Simonsen O, Ibsen R, Larsen AT, Kjellberg J.
Osteoarthritis Cartilage 7/2020
2020
DOI:10.1016/j.joca.2020.03.009

Increased socioeconomic burden in patients with primary progressive multiple sclerosis: A Danish nationwide population-based study

M. Blinkenberg, J. Kjellberg, R. Ibsen, M. Magyari
Multiple Sclerosis and Related Disorders 2020
2020
DOI:10.1016/j.msard.2020.102567

Societal Costs of Schizophrenia in Denmark: A Nationwide Matched Controlled Study of Patients and Spouses Before and After Initial Diagnosis

Lene Halling Hastrup, Erik Simonsen, Rikke Ibsen, Jacob Kjellberg, Poul Jennum
Schizophr Bull 2020
2020
DOI:10.1093/schbul/sbz041

Cost-effectiveness of total knee replacement in addition to non-surgical treatment: a 2-year outcome from a randomised trial in secondary care in Denmark

Søren Thorgaard Skou, Ewa Roos, Mogens Laursen, Lars Arendt-Nielsen, Sten Rasmussen, Ole Simonsen, Rikke Ibsen, Arendse T. Larsen, Jakob Kjellberg
BMJ Open 2020
2020
DOI:10.1136/bmjopen-2019-033495

Comorbidity among Danish lung cancer patients before and after initial cancer diagnosis

Anja Gouliaev, Ole Hilberg, Niels Lyhne Christensen, Torben Rasmussen, Rikke Ibsen, Anders Løkke
Eur Clin Respir J 2020
2020
DOI:10.1080/20018525.2020.1861579

Mortality among male forensic and non-forensic psychiatric patients: matched cohort study of rates, predictors and causes-of-death

Lisbeth Uhrskov Sørensen, Susanne Bengtson, Jens Lund, Michael Ibsen, Niklas Långström
Nord J Psychiatry 2020
2020
DOI:10.1080/08039488.2020.1743753

Welfare consequences for people diagnosed with attention deficit hyperactivity disorder (ADHD): A matched nationwide study in Denmark

Poul Jennum, Lene Halling Hastrup, Rikke Ibsen, Jakob Kjellberg, Erik Simonsen
Eur Neuropsychopharmacol 2020
2020
DOI:10.1016/j.euroneuro.2020.04.010

Long-term health and socioeconomic outcome of obstructive sleep apnea in children and adolescents

Poul Jennum, Mathias Rejkjær-Knudsen, Rikke Ibsen, Eva Kirkegaard Kiær, Christian von Buchwald, Jakob Kjellberg
Sleep Med 2020
2020
DOI:10.1016/j.sleep.2020.08.017

The Economic Burden of Clostridioides difficile in Denmark: A Retrospective Cohort Study

Uffe Christian Braae, Frederik Trier Møller, Rikke Ibsen, Steen Ethelberg, Jakob Kjellberg, Kåre Mølbak
Front Public Health 2020
2020
DOI:10.3389/fpubh.2020.562957

Long-term health and socioeconomic consequences of childhood and adolescent-onset of narcolepsy

Poul Jennum, Rikke Ibsen, Jakob Kjellberg
Sleep Med 2020
2020
DOI:10.1016/j.sleep.2019.10.013

Societal costs of Borderline Personality Disorders: a matched-controlled nationwide study of patients and spouses

Hastrup LH, Jennum P, Ibsen R, Kjellberg J, Simonsen E.
Acta Psychiatr Scand 11/2019
2019
DOI:10.1111/acps.13094

Morbidity and mortality in patients with rheumatoid arthritis compared with an age- and sex-matched control population: A nationwide register study

Katrine Løppenthin, Bente Appel Esbensen, Mikkel Østergaard, Rikke Ibsen, Jakob Kjellberg, Poul Jennum
J Comorb 2019
2019
DOI:10.1177/2235042X19853484

Does a mandatory non-medical switch from originator to biosimilar etanercept lead to increase in healthcare use and costs? A Danish register-based study of patients with inflammatory arthritis

Bente Glintborg, Rikke Ibsen, Rebecca Elisabeth Qwist Bilbo, Merete Lund Hetland, Jakob Kjellberg
RMD Open 2019
2019
DOI:10.1136/rmdopen-2019-001016

A cost analysis of intensified vs conventional multifactorial therapy in individuals with type 2 diabetes: a post hoc analysis of the Steno-2 study

Joachim Gæde, Jens Oellgaard, Rikke Ibsen, Peter Gæde, Emil Nørtoft, Hans-Henrik Parving, Jakob Kjellberg, Oluf Pedersen
Diabetologia 2019
2019
DOI:10.1007/s00125-018-4739-3

Long-Term Violent Reoffending Following Forensic Psychiatric Treatment: Comparing Forensic Psychiatric Examinees and General Offender Controls

Susanne Bengtson, Jens Lund, Michael Ibsen, Niklas Långström
Front Psychiatry 2019
2019
DOI:10.3389/fpsyt.2019.00715

Incidence, comorbidity and survival rate of hypersensitivity pneumonitis: a national population-based study

Anne Hald Rittig, Ole Hilberg, Rikke Ibsen, Anders Løkke
ERJ Open Res 2019
2019
DOI:10.1183/23120541.00259-2018

Direct and indirect economic and health consequences related to sarcoidosis in Denmark: A national register-based study

Melina Gade Sikjær, Ole Hilberg, Rikke Ibsen, Kathrine Bock, Anders Løkke
Respir Med 2019
2019
DOI:10.1016/j.rmed.2019.04.004

Morbidity and mortality of nonepileptic seizures (NES): A controlled national study

Poul Jennum, Rikke Ibsen, Jakob Kjellberg
Epilepsy Behav 2019
2019
DOI:10.1016/j.yebeh.2019.03.016

The economic burden of heart failure in Denmark from 1998 to 2016

Johan S. Bundgaard, Ulrik M. Mogensen, Stefan Christensen, Uffe Ploug, Rasmus Rørth, Rikke Ibsen, Jakob Kjellberg, Lars Køber
Eur J Heart Fail 2019
2019
DOI:10.1002/ejhf.1577

Welfare consequences for people diagnosed with nonepileptic seizures: A matched nationwide study in Denmark

Poul Jennum, Rikke Ibsen, Jakob Kjellberg
Epilepsy Behav 2019
2019
DOI:10.1016/j.yebeh.2019.06.024

Association Between Sulfonylurea (SU) Treatment and Traffic Accidents in Denmark

J. Berger, B. Elbrond, N. Lassota, J. Kjellberg, R. Ibsen, J. Rungby
Value in Health 2018
2018
DOI:10.1016/j.jval.2018.09.795

No Impact of Pre-existing Cardiovascular Disease on Prescribing Patterns of Sulphonylureas in Denmark - A Registry-based Nationwide Study

Malin Nilsson, Jørgen Rungby, Nathan Lassota, Andreas D. Jørgensen, Rikke Ibsen, Jakob Kjellberg
Basic Clin Pharmacol Toxicol 2018
2018
DOI:10.1111/bcpt.12961

Comorbidities, mortality and causes of death among patients with tuberculosis in Denmark 1998-2010: a nationwide, register-based case-control study

Andreas Fløe, Ole Hilberg, Christian Wejse, Rikke Ibsen, Anders Løkke
Thorax 2018
2018
DOI:10.1136/thoraxjnl-2016-209240

Mortality and use of psychotropic medication in sleep apnoea patients: a population-wide register-based study

Poul Jennum, Lone Baandrup, Philip Tønnesen, Rikke Ibsen, Jakob Kjellberg
Sleep Med 2018
2018
DOI:10.1016/j.sleep.2017.11.1142

Economic consequences of idiopathic pulmonary fibrosis in Denmark

Ole Hilberg, Elisabeth Bendstrup, Rikke Ibsen, Anders Løkke, Charlotte Hyldgaard
ERJ Open Res 2018
2018
DOI:10.1183/23120541.00045-2017

Co-morbidity and mortality among patients with interstitial lung diseases: A population-based study

Ole Hilberg, Elisabeth Bendstrup, Anders Løkke, Rikke Ibsen, Andreas Fløe, Charlotte Hyldgaard
Respirology 2018
2018
DOI:10.1111/resp.13234

Long-term health and socioeconomic consequences of childhood and adolescent onset of meningococcal meningitis

Line Pickering, Poul Jennum, Rikke Ibsen, Jakob Kjellberg
Eur J Pediatr 2018
2018
DOI:10.1007/s00431-018-3192-0

The Socio-economic Impact of Bariatric Surgery

Arendse Tange Larsen, Betina Højgaard, Rikke Ibsen, Jakob Kjellberg
Obes Surg 2018
2018
DOI:10.1007/s11695-017-2834-z

Morbidity and mortality following poliomyelitis – a lifelong follow-up

L. Kay, N. M. Nielsen, B. Wanscher, R. Ibsen, J. Kjellberg, P. Jennum
2017
2017
DOI:10.1111/ene.13201

Welfare costs in patients with rheumatoid arthritis and their partners compared with matched controls: a register-based study

Katrine Løppenthin, Bente Appel Esbensen, Mikkel Østergaard, Rikke Ibsen, Jakob Kjellberg, Poul Jennum
Clin Rheumatol 2017
2017
DOI:10.1007/s10067-016-3446-z

Healthcare resource use and costs of opioid-induced constipation among non-cancer and cancer patients on opioid therapy: A nationwide register-based cohort study in Denmark

Jens Søndergaard, Helene Nordahl Christensen, Rikke Ibsen, Dorte Ejg Jarbøl, Jakob Kjellberg
Scand J Pain 2017
2017
DOI:10.1016/j.sjpain.2017.01.006

Welfare consequences for people with epilepsy and their partners: A matched nationwide study in Denmark

Poul Jennum, Anne Sabers, Jakob Christensen, Rikke Ibsen, Jakob Kjellberg
Seizure 2017
2017
DOI:10.1016/j.seizure.2017.05.007

Morbidity and mortality of childhood- and adolescent-onset epilepsy: A controlled national study

Poul Jennum, Line Pickering, Jakob Christensen, Rikke Ibsen, Jakob Kjellberg
Epilepsy Behav 2017
2017
DOI:10.1016/j.yebeh.2016.10.023

Obstructive sleep apnea: effect of comorbidities and positive airway pressure on all-cause mortality

Poul Jennum, Philip Tønnesen, Rikke Ibsen, Jakob Kjellberg
Sleep Med 2017
2017
DOI:10.1016/j.sleep.2017.04.018

Morbidity of childhood onset narcolepsy: a controlled national study

Poul Jennum, Line Pickering, Eva Wiberg Thorstensen, Rikke Ibsen, Jakob Kjellberg
Sleep Med 2017
2017
DOI:10.1016/j.sleep.2016.09.013

Morbidity and mortality of middle-aged and elderly narcoleptics

Poul Jennum, Eva Wiberg Thorstensen, Line Pickering, Rikke Ibsen, Jakob Kjellberg
Sleep Med 2017
2017
DOI:10.1016/j.sleep.2017.03.029

The Socioeconomic Burden of Obesity

Jakob Kjellberg, Arendse Tange Larsen, Rikke Ibsen, Betina Højgaard
Obes Facts 2017
2017
DOI:10.1159/000480404

Health, social and economic consequences of dementias: a comparative national cohort study

S. Frahm-Falkenberg, R. Ibsen, J. Kjellberg, P. Jennum
2016
2016
DOI:10.1111/ene.13043

Cost and health care resource use associated with noncompliance with oral bisphosphonate therapy: an analysis using Danish health registries

J. Kjellberg, A. D. Jorgensen, P. Vestergaard, R. Ibsen, F. Gerstoft, A. Modi
Osteoporos Int 2016
2016
DOI:10.1007/s00198-016-3683-7

Long-term socio-economic consequences and health care costs of poliomyelitis: a historical cohort study involving 3606 polio patients

Nete Munk Nielsen, Lise Kay, Benedikte Wanscher, Rikke Ibsen, Jakob Kjellberg, Poul Jennum
J Neurol 2016
2016
DOI:10.1007/s00415-016-8108-1

Welfare cost of childhood- and adolescent-onset epilepsy: A controlled national study

Poul Jennum, Line Pickering, Jakob Christensen, Rikke Ibsen, Jakob Kjellberg
Epilepsy Behav 2016
2016
DOI:10.1016/j.yebeh.2016.04.044

Mortality and use of psychotropic medication in patients with stroke: a population-wide, register-based study

Poul Jennum, Lone Baandrup, Helle K. Iversen, Rikke Ibsen, Jakob Kjellberg
BMJ Open 2016
2016
DOI:10.1136/bmjopen-2015-010662

Whiplash(-like) injury diagnoses and co-morbidities--both before and after the injury: A national registry-based study

Tom Bendix, Jakob Kjellberg, Rikke Ibsen, Poul Jørgen Jennum
BMC Musculoskelet Disord 2016
2016
DOI:10.1186/s12891-016-0877-2

Socioeconomic evaluation of vagus stimulation: A controlled national study

Poul Jennum, Anne Sabers, Jakob Christensen, Rikke Ibsen, Jakob Kjellberg
Seizure 2016
2016
DOI:10.1016/j.seizure.2016.08.011

Socioeconomic outcome of epilepsy surgery: A controlled national study

Poul Jennum, Anne Sabers, Jakob Christensen, Rikke Ibsen, Jakob Kjellberg
Seizure 2016
2016
DOI:10.1016/j.seizure.2016.09.016

Long-term socioeconomic consequences and health care costs of childhood and adolescent-onset epilepsy

Poul Jennum, Jakob Christensen, Rikke Ibsen, Jakob Kjellberg
Epilepsia 2016
2016
DOI:10.1111/epi.13421

All-cause mortality from obstructive sleep apnea in male and female patients with and without continuous positive airway pressure treatment: a registry study with 10 years of follow-up

Poul Jennum, Philip Tønnesen, Rikke Ibsen, Jakob Kjellberg
Nat Sci Sleep 2015
2015
DOI:10.2147/NSS.S75166

Increased all-cause mortality with use of psychotropic medication in dementia patients and controls: A population-based register study

Poul Jennum, Lone Baandrup, Rikke Ibsen, Jakob Kjellberg
Eur Neuropsychopharmacol 2015
2015
DOI:10.1016/j.euroneuro.2015.08.014

Health, social and economic consequences of polyneuropathy: a controlled national study evaluating societal effects on patients and their partners

Poul Jennum, Rikke Ibsen, Jakob Kjellberg
Eur Neurol 2015
2015
DOI:10.1159/000367653

Health economic changes as a result of implementation of targeted therapy for metastatic renal cell carcinoma: national results from DARENCA study 2

Anne V. Soerensen, Frede Donskov, Jakob Kjellberg, Rikke Ibsen, Gregers G. Hermann, Niels V. Jensen, Kirsten Fode, Poul F. Geertsen
Eur Urol 2015
2015
DOI:10.1016/j.eururo.2014.12.017

The economic burden of tuberculosis in Denmark 1998-2010. Cost analysis in patients and their spouses

Andreas Fløe, Ole Hilberg, Christian Wejse, Anders Løkke, Rikke Ibsen, Jakob Kjellberg, Poul Jennum
Int J Infect Dis 2015
2015
DOI:10.1016/j.ijid.2014.12.021

Cost of stroke: a controlled national study evaluating societal effects on patients and their partners

Poul Jennum, Helle K. Iversen, Rikke Ibsen, Jakob Kjellberg
BMC Health Serv Res 2015
2015
DOI:10.1186/s12913-015-1100-0

Health, social and economic consequences of hypersomnia: a controlled national study from a national registry evaluating the societal effect on patients and their partners

Poul Jennum, Rikke Ibsen, Kirsten Avlund, Jakob Kjellberg
Eur J Health Econ 2014
2014
DOI:10.1007/s10198-013-0491-2

Increased all-cause mortality with psychotropic medication in Parkinson's disease and controls: a national register-based study

Rune Frandsen, Lone Baandrup, Jakob Kjellberg, Rikke Ibsen, Poul Jennum
Parkinsonism Relat Disord 2014
2014
DOI:10.1016/j.parkreldis.2014.07.012

Social consequences of sleep disordered breathing on patients and their partners: a controlled national study

Poul Jennum, Rikke Ibsen, Jakob Kjellberg
Eur Respir J 2014
2014
DOI:10.1183/09031936.00169212

Direct and indirect economic and health consequences of COPD in Denmark: a national register-based study: 1998-2010

Anders Løkke, Ole Hilberg, Philip Tønnesen, Rikke Ibsen, Jakob Kjellberg, Poul Jennum
BMJ Open 2014
2014
DOI:10.1136/bmjopen-2013-004069

Morbidity in early Parkinson's disease and prior to diagnosis

Rune Frandsen, Jakob Kjellberg, Rikke Ibsen, Poul Jennum
Brain Behav 2014
2014
DOI:10.1002/brb3.228

Economic and health consequences of COPD patients and their spouses in Denmark-1998-2010

Anders Løkke, Ole Hilberg, Jakob Kjellberg, Rikke Ibsen, Poul Jennum
COPD 2014
2014
DOI:10.3109/15412555.2013.839647

Labour market signalling and unemployment duration: An empirical analysis using employer–employee data

Anders Frederiksen, Rikke Ibsen, Michael Rosholm, Niels Westergaard-Nielsen
Economics Letters 2013
2013
DOI:10.1016/j.econlet.2012.09.032

Health, social, and economic consequences of neck injuries: a controlled national study evaluating societal effects on patients and their partners

Poul Jennum, Jakob Kjellberg, Rikke Ibsen, Tom Bendix
Spine (Phila Pa 1976) 2013
2013
DOI:10.1097/BRS.0b013e3182819203

Mortality, health, social and economic consequences of amyotrophic lateral sclerosis: a controlled national study

Poul Jennum, Rikke Ibsen, Stephen Wørlich Pedersen, Jakob Kjellberg
J Neurol 2013
2013
DOI:10.1007/s00415-012-6706-0

Morbidity prior to a diagnosis of sleep-disordered breathing: a controlled national study

Poul Jennum, Rikke Ibsen, Jakob Kjellberg
J Clin Sleep Med 2013
2013
DOI:10.5664/jcsm.2398

Comorbidity and mortality of narcolepsy: a controlled retro- and prospective national study

Poul Jennum, Rikke Ibsen, Stine Knudsen, Jakob Kjellberg
Sleep 2013
2013
DOI:10.5665/sleep.2706

Morbidity and mortality in children with obstructive sleep apnoea: a controlled national study

Poul Jennum, Rikke Ibsen, Jakob Kjellberg
Thorax 2013
2013
DOI:10.1136/thoraxjnl-2012-202561

Health, social, and economic consequences of narcolepsy: a controlled national study evaluating the societal effect on patients and their partners

Poul Jennum, Rikke Ibsen, Eva Rosa Petersen, Stine Knudsen, Jakob Kjellberg
Sleep Med 2012
2012
DOI:10.1016/j.sleep.2012.06.006

Trade and Value Developments in the Danish Second-Home Sector: Implications for Tourism Policies

Anne-Mette Hjalager, Jan Kloster Staunstrup, Rikke Ibsen
2011
2011
DOI:10.5367/te.2011.0056
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