Publications 2019

Forslund MV, Perrin PB, Røe C, Sigurdardottir S, Hellstrøm T, Berntsen SA, Lu J, Arango-Lasprilla JC, Andelic N (2019)
Global Outcome Trajectories up to 10 Years After Moderate to Severe Traumatic Brain Injury
Front Neurol, 10, 219
DOI 10.3389/fneur.2019.00219, PubMed 30923511

Holthe OO, Hellstrom T, Andelic N, Server A, Sigurdardottir S (2019)
Improvement and Prediction of Memory and Executive Functions in Patients Admitted to a Neurosurgery Service With Complicated and Uncomplicated Mild Traumatic Brain Injury
J Head Trauma Rehabil (in press)
DOI 10.1097/HTR.0000000000000463, PubMed 30829814

Publications 2018

Andelic N, Howe EI, Hellstrøm T, Sanchez MF, Lu J, Løvstad M, Røe C (2018)
Disability and quality of life 20 years after traumatic brain injury
Brain Behav, 8 (7), e01018
DOI 10.1002/brb3.1018, PubMed 29888869

Fernández M, Gómez LE, Arias VB, Aguayo V, Amor AM, Andelic N, Verdugo MA (2018)
A new scale for measuring quality of life in acquired brain injury
Qual Life Res, 28 (3), 801-814
DOI 10.1007/s11136-018-2047-5, PubMed 30448910

Howe EI, Andelic N, Perrin PB, Røe C, Sigurdardottir S, Arango-Lasprilla JC, Lu J, Løvstad M, Forslund MV (2018)
Employment Probability Trajectories Up To 10 Years After Moderate-To-Severe Traumatic Brain Injury
Front Neurol, 9, 1051
DOI 10.3389/fneur.2018.01051, PubMed 30568630

Lu J, Roe C, Sigurdardottir S, Andelic N, Forslund M (2018)
Trajectory of Functional Independent Measurements during First Five Years after Moderate and Severe Traumatic Brain Injury
J Neurotrauma, 35 (14), 1596-1603
DOI 10.1089/neu.2017.5299, PubMed 29466920

Manskow US, Arntzen C, Damsgård E, Braine M, Sigurdardottir S, Andelic N, Røe C, Anke A (2018)
Family members' experience with in-hospital health care after severe traumatic brain injury: a national multicentre study
BMC Health Serv Res, 18 (1), 951
DOI 10.1186/s12913-018-3773-7, PubMed 30526574

Røe C, Kirkevold M, Andelic N, Soberg HL, Sveen U, Bautz-Holter E, Jahnsen R, van Walsem MR, Kildal Bragstad L, Gabrielsen Hjelle E, Klevberg G, Oretorp P, Habberstad A, Hagfors J, Væhle R, Engen G, Gutenbrunner C (2018)
The challenges of describing rehabilitation services: A discussion paper
J Rehabil Med, 50 (2), 151-158
DOI 10.2340/16501977-2299, PubMed 29260837

Sigurdardottir S, Andelic N, Wehling E, Anke A, Skandsen T, Holthe OO, Manskow US, Roe C (2018)
Return to work after severe traumatic brain injury: a national study with a one-year follow-up of neurocognitive and behavioural outcomes
Neuropsychol Rehabil, 1-17 (in press)
DOI 10.1080/09602011.2018.1462719, PubMed 29667477

Tverdal CB, Howe EI, Røe C, Helseth E, Lu J, Tenovuo O, Andelic N (2018)
Traumatic brain injury: Patient experience and satisfaction with discharge from trauma hospital
J Rehabil Med, 50 (6), 505-513
DOI 10.2340/16501977-2332, PubMed 29620136

Publications 2017

Arango-Lasprilla J, Olabarrieta-Landa L, Ertl MM, Stevens LF, Morlett-Paredes A, Andelic N, Zasler N (2017)
Survey on International Health Professional Training and Attitudes on Sexuality After Traumatic Brain Injury
Sex. Disabil., 35 (4), 473-484

Arango-Lasprilla JC, Olabarrieta-Landa L, Ertl MM, Stevens LF, Morlett-Paredes A, Andelic N, Zasler N (2017)
Provider perceptions of the assessment and rehabilitation of sexual functioning after Traumatic Brain Injury
Brain Inj, 31 (12), 1605-1611
DOI 10.1080/02699052.2017.1332784, PubMed 28699795

Forslund MV, Roe C, Perrin PB, Sigurdardottir S, Lu J, Berntsen S, Andelic N (2017)
The trajectories of overall disability in the first 5 years after moderate and severe traumatic brain injury
Brain Inj, 31 (3), 329-335
DOI 10.1080/02699052.2016.1255778, PubMed 28095032

Hauger SL, Olafsen K, Schnakers C, Andelic N, Nilsen KB, Helseth E, Funderud I, Andersson S, Schanke AK, Løvstad M (2017)
Cognitive Event-Related Potentials during the Sub-Acute Phase of Severe Traumatic Brain Injury and Their Relationship to Outcome
J Neurotrauma, 34 (22), 3124-3133
DOI 10.1089/neu.2017.5062, PubMed 28594285

Hellstrøm T, Kaufmann T, Andelic N, Soberg HL, Sigurdardottir S, Helseth E, Andreassen OA, Westlye LT (2017)
Predicting Outcome 12 Months after Mild Traumatic Brain Injury in Patients Admitted to a Neurosurgery Service
Front Neurol, 8, 125
DOI 10.3389/fneur.2017.00125, PubMed 28443058

Hellstrøm T, Westlye LT, Kaufmann T, Trung Doan N, Søberg HL, Sigurdardottir S, Nordhøy W, Helseth E, Andreassen OA, Andelic N (2017)
White matter microstructure is associated with functional, cognitive and emotional symptoms 12 months after mild traumatic brain injury
Sci Rep, 7 (1), 13795
DOI 10.1038/s41598-017-13628-1, PubMed 29061970

Hellstrøm T, Westlye LT, Sigurdardottir S, Brunborg C, Soberg HL, Holthe Ø, Server A, Lund MJ, Andreassen OA, Andelic N (2017)
Longitudinal changes in brain morphology from 4 weeks to 12 months after mild traumatic brain injury: Associations with cognitive functions and clinical variables
Brain Inj, 31 (5), 674-685
DOI 10.1080/02699052.2017.1283537, PubMed 28414250

Howe EI, Langlo KS, Terjesen HCA, Røe C, Schanke AK, Søberg HL, Sveen U, Aas E, Enehaug H, Alves DE, Klethagen P, Sagstad K, Moen CM, Torsteinsbrend K, Linnestad AM, Nordenmark TH, Rismyhr BS, Wangen G, Lu J, Ponsford J, Twamley EW, Ugelstad H, Spjelkavik Ø, Løvstad M, Andelic N (2017)
Combined cognitive and vocational interventions after mild to moderate traumatic brain injury: study protocol for a randomized controlled trial
Trials, 18 (1), 483
DOI 10.1186/s13063-017-2218-7, PubMed 29041954

Maas AIR, Menon DK, Adelson PD, Andelic N, Bell MJ, Belli A, Bragge P, Brazinova A, Büki A, Chesnut RM, Citerio G, Coburn M, Cooper DJ, Crowder AT, Czeiter E, Czosnyka M, Diaz-Arrastia R, Dreier JP, Duhaime AC, Ercole A, van Essen TA, Feigin VL, Gao G, Giacino J, Gonzalez-Lara LE et al. (2017)
Traumatic brain injury: integrated approaches to improve prevention, clinical care, and research
Lancet Neurol, 16 (12), 987-1048
DOI 10.1016/S1474-4422(17)30371-X, PubMed 29122524

Soberg HL, Roe C, Brunborg C, von Steinbüchel N, Andelic N (2017)
The Norwegian version of the QOLIBRI - a study of metric properties based on a 12 month follow-up of persons with traumatic brain injury
Health Qual Life Outcomes, 15 (1), 14
DOI 10.1186/s12955-017-0589-9, PubMed 28103876

van Walsem MR, Howe EI, Ruud GA, Frich JC, Andelic N (2017)
Health-related quality of life and unmet healthcare needs in Huntington's disease
Health Qual Life Outcomes, 15 (1), 6
DOI 10.1186/s12955-016-0575-7, PubMed 28069034

Publications 2016

Andelic N, Sigurdardottir S, Arango-Lasprilla JC, Godbolt AK (2016)
Long-Term Functional and Psychosocial Consequences and Health Care Provision after Traumatic Brain Injury
Behav Neurol, 2016, 2678081
DOI 10.1155/2016/2678081, PubMed 27034584

Hellstrøm T, Westlye LT, Server A, Løvstad M, Brunborg C, Lund MJ, Nordhøy W, Andreassen OA, Andelic N (2016)
Volumetric and morphometric MRI findings in patients with mild traumatic brain injury
Brain Inj, 30 (13-14), 1683-1691
DOI 10.1080/02699052.2016.1199905, PubMed 27996331

Sveen U, Røe C, Sigurdardottir S, Skandsen T, Andelic N, Manskow U, Berntsen SA, Soberg HL, Anke A (2016)
Rehabilitation pathways and functional independence one year after severe traumatic brain injury
Eur J Phys Rehabil Med, 52 (5), 650-661
PubMed 27050083

van Walsem MR, Howe EI, Frich JC, Andelic N (2016)
Assistive Technology for Cognition and Health-related Quality of Life in Huntington's Disease
J Huntingtons Dis, 5 (3), 261-270
DOI 10.3233/JHD-160210, PubMed 27689618

Publications 2015

Andelic N, Arango-Lasprilla JC, Perrin PB, Sigurdardottir S, Lu J, Landa LO, Forslund MV, Roe C (2015)
Modeling of Community Integration Trajectories in the First Five Years after Traumatic Brain Injury
J Neurotrauma, 33 (1), 95-100
DOI 10.1089/neu.2014.3844, PubMed 25897980

Anke A, Andelic N, Skandsen T, Knoph R, Ader T, Manskow U, Sigurdardottir S, Røe C (2015)
Functional Recovery and Life Satisfaction in the First Year After Severe Traumatic Brain Injury: A Prospective Multicenter Study of a Norwegian National Cohort
J Head Trauma Rehabil, 30 (4), E38-49
DOI 10.1097/HTR.0000000000000080, PubMed 25033035

Manskow US, Sigurdardottir S, Røe C, Andelic N, Skandsen T, Damsgård E, Elmståhl S, Anke A (2015)
Factors Affecting Caregiver Burden 1 Year After Severe Traumatic Brain Injury: A Prospective Nationwide Multicenter Study
J Head Trauma Rehabil, 30 (6), 411-23
DOI 10.1097/HTR.0000000000000085, PubMed 25119652

Norup A, Perrin PB, Cuberos-Urbano G, Anke A, Andelic N, Doyle ST, Cristina Quijano M, Caracuel A, Mar D, Guadalupe Espinosa Jove I, Carlos Arango-Lasprilla J (2015)
Family needs after brain injury: A cross cultural study
NeuroRehabilitation, 36 (2), 203-14
DOI 10.3233/NRE-151208, PubMed 26410614

Sandhaug M, Andelic N, Langhammer B, Mygland A (2015)
Functional level during the first 2 years after moderate and severe traumatic brain injury
Brain Inj, 29 (12), 1431-8
DOI 10.3109/02699052.2015.1063692, PubMed 26361939

Sandhaug M, Andelic N, Langhammer B, Mygland A (2015)
Community integration 2 years after moderate and severe traumatic brain injury
Brain Inj, 29 (7-8), 915-20
DOI 10.3109/02699052.2015.1022880, PubMed 25962927

Sigurdardottir S, Andelic N, Skandsen T, Anke A, Roe C, Holthe OO, Wehling E (2015)
Olfactory identification and its relationship to executive functions, memory, and disability one year after severe traumatic brain injury
Neuropsychology, 30 (1), 98-108
DOI 10.1037/neu0000206, PubMed 26076319

Sigurdardottir S, Andelic N, Wehling E, Roe C, Anke A, Skandsen T, Holthe OO, Jerstad T, Aslaksen PM, Schanke AK (2015)
Neuropsychological functioning in a national cohort of severe traumatic brain injury: demographic and acute injury-related predictors
J Head Trauma Rehabil, 30 (2), E1-12
DOI 10.1097/HTR.0000000000000039, PubMed 24695265

Soberg HL, Bautz-Holter E, Finset A, Roise O, Andelic N (2015)
Physical and mental health 10 years after multiple trauma: A prospective cohort study
J Trauma Acute Care Surg, 78 (3), 628-33
DOI 10.1097/TA.0000000000000541, PubMed 25710437

van Walsem MR, Howe EI, Iversen K, Frich JC, Andelic N (2015)
Unmet needs for healthcare and social support services in patients with Huntington's disease: a cross-sectional population-based study
Orphanet J Rare Dis, 10, 124
DOI 10.1186/s13023-015-0324-8, PubMed 26411462

Publications 2014

Andelic N, Perrin PB, Forslund MV, Soberg HL, Sigurdardottir S, Sveen U, Jerstad T, Roe C (2014)
Trajectories of physical health in the first 5 years after traumatic brain injury
J Neurol, 262 (3), 523-31
DOI 10.1007/s00415-014-7595-1, PubMed 25476694

Andelic N, Soberg HL, Berntsen S, Sigurdardottir S, Roe C (2014)
Self-perceived health care needs and delivery of health care services 5 years after moderate-to-severe traumatic brain injury
PM R, 6 (11), 1013-21; quiz 1021
DOI 10.1016/j.pmrj.2014.05.005, PubMed 24844444

Andelic N, Ye J, Tornas S, Roe C, Lu J, Bautz-Holter E, Moger T, Sigurdardottir S, Schanke AK, Aas E (2014)
Cost-effectiveness analysis of an early-initiated, continuous chain of rehabilitation after severe traumatic brain injury
J Neurotrauma, 31 (14), 1313-20
DOI 10.1089/neu.2013.3292, PubMed 24720788

Forslund MV, Arango-Lasprilla JC, Roe C, Perrin PB, Andelic N (2014)
Multilevel modeling of partnered relationship trajectories and relationship stability at 1, 2, and 5 years after traumatic brain injury in Norway
NeuroRehabilitation, 34 (4), 781-8
DOI 10.3233/NRE-141084, PubMed 24820168

Forslund MV, Arango-Lasprilla JC, Roe C, Perrin PB, Sigurdardottir S, Andelic N (2014)
Multi-level modelling of employment probability trajectories and employment stability at 1, 2 and 5 years after traumatic brain injury
Brain Inj, 28 (7), 980-6
DOI 10.3109/02699052.2014.888770, PubMed 24655118

Johansen JB, Roe C, Bakke E, Mengshoel AM, Andelic N (2014)
Reliability and responsiveness of the Norwegian version of the Neck Disability Index
Scand J Pain, 5 (1), 28-33
DOI 10.1016/j.sjpain.2013.10.001, PubMed 29913660

Johansen JB, Røe C, Bakke E, Mengshoel AM, Andelic N (2014)
Reliability and responsiveness of the Norwegian version of the Neck Disability Index
Scand J Pain, 5 (1), 28-33
DOI 10.1016/j.sjpain.2013.10.001, PublikaID 192

Løvstad M, Andelic N, Knoph R, Jerstad T, Anke A, Skandsen T, Hauger SL, Giacino JT, Røe C, Schanke AK (2014)
Rate of disorders of consciousness in a prospective population-based study of adults with traumatic brain injury
J Head Trauma Rehabil, 29 (5), E31-43
DOI 10.1097/HTR.0000000000000017, PubMed 24413075

Sigurdardottir S, Andelic N, Roe C, Schanke AK (2014)
Identifying longitudinal trajectories of emotional distress symptoms 5 years after traumatic brain injury
Brain Inj, 28 (12), 1542-50
DOI 10.3109/02699052.2014.934285, PubMed 25029224

Sveen U, Andelic N, Bautz-Holter E, Røe C (2014)
Self-reported competency--validation of the Norwegian version of the patient competency rating scale for traumatic brain injury
Disabil Rehabil, 37 (3), 239-46
DOI 10.3109/09638288.2014.913706, PubMed 24773117

Publications 2013

Andelic N, Arango-Lasprilla JC, Røe C (2013)
The complexity of traumatic brain injury. Forward
J Rehabil Med, 45 (8), 708-9
DOI 10.2340/16501977-1224, PubMed 24002303

Forslund MV, Roe C, Arango-Lasprilla JC, Sigurdardottir S, Andelic N (2013)
Impact of personal and environmental factors on employment outcome two years after moderate-to-severe traumatic brain injury
J Rehabil Med, 45 (8), 801-7
DOI 10.2340/16501977-1168, PubMed 24002317

Forslund MV, Roe C, Sigurdardottir S, Andelic N (2013)
Predicting health-related quality of life 2 years after moderate-to-severe traumatic brain injury
Acta Neurol Scand, 128 (4), 220-7
DOI 10.1111/ane.12130, PubMed 23621298

Johansen JB, Andelic N, Bakke E, Holter EB, Mengshoel AM, Røe C (2013)
Measurement properties of the norwegian version of the neck disability index in chronic neck pain
Spine (Phila Pa 1976), 38 (10), 851-6
DOI 10.1097/BRS.0b013e31827fc3e9, PubMed 23202354

Johansen JB, Røe C, Bakke ES, Mengshoel AM, Storheim K, Andelic N (2013)
The determinants of function and disability in neck patients referred to a specialized outpatient clinic
Clin J Pain, 29 (12), 1029-35
DOI 10.1097/AJP.0b013e31828027a2, PubMed 23370090

Lu J, Roe C, Aas E, Lapane KL, Niemeier J, Arango-Lasprilla JC, Andelic N (2013)
Traumatic brain injury: methodological approaches to estimate health and economic outcomes
J Neurotrauma, 30 (23), 1925-33
DOI 10.1089/neu.2013.2891, PubMed 23879599

Roe C, Skandsen T, Anke A, Ader T, Vik A, Lund SB, Mannskow U, Sollid S, Sundstrøm T, Hestnes M, Andelic N (2013)
Severe traumatic brain injury in Norway: impact of age on outcome
J Rehabil Med, 45 (8), 734-40
DOI 10.2340/16501977-1198, PubMed 24002308

Sigurdardottir S, Andelic N, Roe C, Schanke AK (2013)
Depressive symptoms and psychological distress during the first five years after traumatic brain injury: Relationship with psychosocial stressors, fatigue and pain
J Rehabil Med, 45 (8), 808-14
DOI 10.2340/16501977-1156, PubMed 24002318

Soberg HL, Røe C, Anke A, Arango-Lasprilla JC, Skandsen T, Sveen U, von Steinbüchel N, Andelic N (2013)
Health-related quality of life 12 months after severe traumatic brain injury: a prospective nationwide cohort study
J Rehabil Med, 45 (8), 785-91
DOI 10.2340/16501977-1158, PubMed 24002315

Publications 2012

Andelic N (2012)
The epidemiology of traumatic brain injury
Lancet Neurol, 12 (1), 28-9
DOI 10.1016/S1474-4422(12)70294-6, PubMed 23177533

Andelic N, Anke A, Skandsen T, Sigurdardottir S, Sandhaug M, Ader T, Roe C (2012)
Incidence of hospital-admitted severe traumatic brain injury and in-hospital fatality in Norway: a national cohort study
Neuroepidemiology, 38 (4), 259-67
DOI 10.1159/000338032, PubMed 22678449

Andelic N, Johansen JB, Bautz-Holter E, Mengshoel AM, Bakke E, Roe C (2012)
Linking self-determined functional problems of patients with neck pain to the International Classification of Functioning, Disability, and Health (ICF)
Patient Prefer Adherence, 6, 749-55
DOI 10.2147/PPA.S36165, PubMed 23118531

Andelic N, Stevens LF, Sigurdardottir S, Arango-Lasprilla JC, Roe C (2012)
Associations between disability and employment 1 year after traumatic brain injury in a working age population
Brain Inj, 26 (3), 261-9
DOI 10.3109/02699052.2012.654589, PubMed 22372413

Jerstad T, Røe C, Rønning P, Sigurdardottir S, Nakstad P, Andelic N (2012)
Predicting Functional Outcome One Year After Traumatic Brain Injury With CT and MRI Findings
J Neurol Res, 2 (4), 134-144
DOI 10.4021/jnr133w, PublikaID 156

Publications 2011

Andelic N, Bautz-Holter E, Ronning P, Olafsen K, Sigurdardottir S, Schanke AK, Sveen U, Tornas S, Sandhaug M, Roe C (2011)
Does an early onset and continuous chain of rehabilitation improve the long-term functional outcome of patients with severe traumatic brain injury?
J Neurotrauma, 29 (1), 66-74
DOI 10.1089/neu.2011.1811, PubMed 21864138

Borg J, Röe C, Nordenbo A, Andelic N, de Boussard C, af Geijerstam JL (2011)
Trends and challenges in the early rehabilitation of patients with traumatic brain injury: a Scandinavian perspective
Am J Phys Med Rehabil, 90 (1), 65-73
DOI 10.1097/PHM.0b013e3181fc80e7, PubMed 21169746

Sandhaug M, Andelic N, Berntsen SA, Seiler S, Mygland A (2011)
Self and near relative ratings of functional level one year after traumatic brain injury
Disabil Rehabil, 34 (11), 904-9
DOI 10.3109/09638288.2011.626484, PubMed 22148905

Sandhaug M, Andelic N, Berntsen SA, Seiler S, Mygland A (2011)
Functional Level During the First Year After Moderate and Severe Traumatic Brain Injury: Course and Predictors of Outcome
J Neurol Res, 1 (2), 48-58
DOI 10.4021/jnr20w, PublikaID 125

Publications 2010

Andelic N, Jerstad T, Sigurdardottir S, Schanke AK, Sandvik L, Roe C (2010)
Effects of acute substance use and pre-injury substance abuse on traumatic brain injury severity in adults admitted to a trauma centre
J Trauma Manag Outcomes, 4, 6
DOI 10.1186/1752-2897-4-6, PubMed 20504353

Andelic N, Sigurdardottir S, Schanke AK, Sandvik L, Sveen U, Roe C (2010)
Disability, physical health and mental health 1 year after traumatic brain injury
Disabil Rehabil, 32 (13), 1122-31
DOI 10.3109/09638280903410722, PubMed 20113311

Sandhaug M, Andelic N, Vatne A, Seiler S, Mygland A (2010)
Functional level during sub-acute rehabilitation after traumatic brain injury: course and predictors of outcome
Brain Inj, 24 (5), 740-7
DOI 10.3109/02699051003652849, PubMed 20334472

Sigurdardottir S, Jerstad T, Andelic N, Roe C, Schanke AK (2010)
Olfactory dysfunction, gambling task performance and intracranial lesions after traumatic brain injury
Neuropsychology, 24 (4), 504-13
DOI 10.1037/a0018934, PubMed 20604624

Publications 2009

Sigurdardottir S, Andelic N, Roe C, Jerstad T, Schanke AK (2009)
Post-concussion symptoms after traumatic brain injury at 3 and 12 months post-injury: a prospective study
Brain Inj, 23 (6), 489-97
DOI 10.1080/02699050902926309, PubMed 19484622

Sigurdardottir S, Andelic N, Roe C, Schanke AK (2009)
Cognitive recovery and predictors of functional outcome 1 year after traumatic brain injury
J Int Neuropsychol Soc, 15 (5), 740-50
DOI 10.1017/S1355617709990452, PubMed 19602303

Publications 2008

Andelic N, Hammergren N, Bautz-Holter E, Sveen U, Brunborg C, Røe C (2008)
Functional outcome and health-related quality of life 10 years after moderate-to-severe traumatic brain injury
Acta Neurol Scand, 120 (1), 16-23
DOI 10.1111/j.1600-0404.2008.01116.x, PubMed 18976326

Andelic N, Sigurdardottir S, Brunborg C, Roe C (2008)
Incidence of hospital-treated traumatic brain injury in the Oslo population
Neuroepidemiology, 30 (2), 120-8
DOI 10.1159/000120025, PubMed 18334828