Publications 2024

Juel NG, Pedersen SJ, Ekeberg OM, Natvig B, Skonnord T (2024)
[Not Available]
Tidsskr Nor Laegeforen, 144 (4)
DOI 10.4045/tidsskr.24.0008, PubMed 38506009

Wigers SH, Veierød MB, Mengshoel AM, Forseth KØ, Dahli MP, Juel NG, Natvig B (2024)
Healthcare experiences of fibromyalgia patients and their associations with satisfaction and pain relief. A patient survey
Scand J Pain, 24 (1)
DOI 10.1515/sjpain-2023-0141, PubMed 38625666

Publications 2023

Moen U, Knapstad MK, Wilhelmsen KT, Goplen FK, Nordahl SHG, Berge JE, Natvig B, Meldrum D, Magnussen LH (2023)
Musculoskeletal pain patterns and association between dizziness symptoms and pain in patients with long term dizziness - a cross-sectional study
BMC Musculoskelet Disord, 24 (1), 173
DOI 10.1186/s12891-023-06279-z, PubMed 36882720

Østerås N, Aas E, Moseng T, van Bodegom-Vos L, Dziedzic K, Natvig B, Røtterud JH, Vlieland TV, Furnes O, Fenstad AM, Hagen KB (2023)
Longer-term quality of care, effectiveness, and cost-effectiveness of implementing a model of care for osteoarthritis: A cluster-randomized controlled trial
Osteoarthritis Cartilage, 32 (1), 108-119
DOI 10.1016/j.joca.2023.10.003, PubMed 37839506

Publications 2022

Ekeberg OM, Pedersen SJ, Natvig B, Brox JI, Biringer EK, Endresen Reme S, Engebretsen KB, Joranger P, Mdala I, Juel NG (2022)
Making should<b>e</b>r p<b>a</b>in <b>s</b>imple <b>i</b>n g<b>e</b>neral p<b>r</b>actice: implementing an evidence-based guideline for shoulder pain, protocol for a hybrid design stepped-wedge cluster randomised study (EASIER study)
BMJ Open, 12 (1), e051656
DOI 10.1136/bmjopen-2021-051656, PubMed 34996788

Irgens P, Myhrvold BL, Kongsted A, Natvig B, Vøllestad NK, Robinson HS (2022)
Exploring visual pain trajectories in neck pain patients, using clinical course, SMS-based patterns, and patient characteristics: a cohort study
Chiropr Man Therap, 30 (1), 37
DOI 10.1186/s12998-022-00443-3, PubMed 36076234

Kjeldsberg M, Tschudi-Madsen H, Bruusgaard D, Natvig B (2022)
Factors related to self-rated health: a survey among patients and their general practitioners
Scand J Prim Health Care, 40 (2), 320-328
DOI 10.1080/02813432.2021.2022341, PubMed 35587746

Tyrdal MK, Veierød MB, Røe C, Natvig B, Wahl AK, Stendal Robinson H (2022)
Neck and back pain: Differences between patients treated in primary and specialist health care
J Rehabil Med, 54, jrm00300
DOI 10.2340/jrm.v54.363, PubMed 35657413

Publications 2021

Kjeldsberg M, Tschudi-Madsen H, Mdala I, Bruusgaard D, Natvig B (2021)
Patients in general practice share a common pattern of symptoms that is partly independent of the diagnosis
Scand J Prim Health Care, 39 (2), 184-193
DOI 10.1080/02813432.2021.1913886, PubMed 33905284

Mengshoel AM, Brandsar NL, Natvig B, Fors EA (2021)
Concordance between clinician- and 2016 criteria-based diagnoses of fibromyalgia
Scand J Pain, 22 (1), 59-66
DOI 10.1515/sjpain-2021-0087, PubMed 34700369

Stenehjem JS, Røise O, Nordseth T, Clausen T, Natvig B, O Skurtveit S, Eken T, Kristiansen T, Gran JM, Rosseland LA (2021)
Injury Prevention and long-term Outcomes following Trauma-the IPOT project: a protocol for prospective nationwide registry-based studies in Norway
BMJ Open, 11 (5), e046954
DOI 10.1136/bmjopen-2020-046954, PubMed 34006552

Øverås CK, Johansson MS, de Campos TF, Ferreira ML, Natvig B, Mork PJ, Hartvigsen J (2021)
Distribution and prevalence of musculoskeletal pain co-occurring with persistent low back pain: a systematic review
BMC Musculoskelet Disord, 22 (1), 91
DOI 10.1186/s12891-020-03893-z, PubMed 33461514

Publications 2020

Irgens P, Kongsted A, Myhrvold BL, Waagan K, Engebretsen KB, Natvig B, Vøllestad NK, Robinson HS (2020)
Neck pain patterns and subgrouping based on weekly SMS-derived trajectories
BMC Musculoskelet Disord, 21 (1), 678
DOI 10.1186/s12891-020-03660-0, PubMed 33054732

Monsbakken L, Bukholm IRK, Natvig B (2020)
[Patient injuries reported to the Norwegian System of Patient Injury Compensation 2011–17]
Tidsskr Nor Laegeforen, 140 (4)
DOI 10.4045/tidsskr.19.0191, PubMed 32192261

Monsbakken L, Bukholm IRK, Natvig B (2020)
Patient injuries from primary care physicians reported to Norwegian patient injury compensation 2011-17
Tidsskr. Nor. Laegeforen., 140 (4), 349-354

Moseng T, Dagfinrud H, van Bodegom-Vos L, Dziedzic K, Hagen KB, Natvig B, Røtterud JH, Vlieland TV, Østerås N (2020)
Low adherence to exercise may have influenced the proportion of OMERACT-OARSI responders in an integrated osteoarthritis care model: secondary analyses from a cluster-randomised stepped-wedge trial
BMC Musculoskelet Disord, 21 (1), 236
DOI 10.1186/s12891-020-03235-z, PubMed 32284049

Myhrvold BL, Irgens P, Robinson HS, Engebretsen K, Natvig B, Kongsted A, Køpke Vøllestad N (2020)
Visual trajectory pattern as prognostic factors for neck pain
Eur J Pain, 24 (9), 1752-1764
DOI 10.1002/ejp.1622, PubMed 32755021

Publications 2019

Costa N, Ferreira ML, Setchell J, Makovey J, Dekroo T, Downie A, Diwan A, Koes B, Natvig B, Vicenzino B, Hunter D, Roseen EJ, Rasmussen-Barr E, Guillemin F, Hartvigsen J, Bennell K, Costa L, Macedo L, Pinheiro M, Underwood M, Van Tulder M, Johansson M, Enthoven P, Kent P, O'Sullivan P et al. (2019)
A Definition of "Flare" in Low Back Pain: A Multiphase Process Involving Perspectives of Individuals With Low Back Pain and Expert Consensus
J Pain, 20 (11), 1267-1275
DOI 10.1016/j.jpain.2019.03.009, PubMed 30904517

Holmedal Ø, Olaussen M, Mdala I, Natvig B, Lindbæk M (2019)
Predictors for outcome in acute lateral epicondylitis
BMC Musculoskelet Disord, 20 (1), 375
DOI 10.1186/s12891-019-2758-y, PubMed 31421668

Juel NG, Pedersen SJ, Engebretsen KB, Brurberg KG, Ekeberg OM, Reme SE, Brox JI, Natvig B (2019)
[Non-traumatic shoulder pain in the primary health service]
Tidsskr Nor Laegeforen, 139 (7)
DOI 10.4045/tidsskr.19.0116, PubMed 30969061

Juel NG, Pedersen SJ, Engebretsen KB, Brurberg KG, Ekeberg OM, Reme SE, Brox JI, Natvig B (2019)
Atraumatic shoulder pain in primary health care
Tidsskr. Nor. Laegeforen., 139 (7), 594-595

Weldingh E, Johnsen MB, Hagen KB, Østerås N, Risberg MA, Natvig B, Slatkowsky-Christensen B, Fenstad AM, Furnes O, Nordsletten L, Magnusson K (2019)
The Maternal and Paternal Effects on Clinically and Surgically Defined Osteoarthritis
Arthritis Rheumatol, 71 (11), 1844-1848
DOI 10.1002/art.41023, PubMed 31237417

Østerås N, Moseng T, van Bodegom-Vos L, Dziedzic K, Mdala I, Natvig B, Røtterud JH, Schjervheim UB, Vlieland TV, Andreassen Ø, Hansen JN, Hagen KB (2019)
Implementing a structured model for osteoarthritis care in primary healthcare: A stepped-wedge cluster-randomised trial
PLoS Med, 16 (10), e1002949
DOI 10.1371/journal.pmed.1002949, PubMed 31613885

Østerås N, Moseng T, van Bodegom-Vos L, Dziedzic K, Mdala I, Natvig B, Røtterud JH, Schjervheim UB, Vlieland TV, Andreassen Ø, Hansen JN, Hagen KB (2019)
Correction: Implementing a structured model for osteoarthritis care in primary healthcare: A stepped-wedge cluster-randomised trial
PLoS Med, 16 (12), e1002993
DOI 10.1371/journal.pmed.1002993, PubMed 31856163

Publications 2018

Binde CD, Tvete IF, Gåsemyr J, Natvig B, Klemp M (2018)
A multiple treatment comparison meta-analysis of monoamine oxidase type B inhibitors for Parkinson's disease
Br J Clin Pharmacol, 84 (9), 1917-1927
DOI 10.1111/bcp.13651, PubMed 29847694

Østerås N, Tveter AT, Garratt AM, Svinøy OE, Kjeken I, Natvig B, Grotle M, Hagen KB (2018)
Measurement properties for the revised patient-reported OsteoArthritis Quality Indicator questionnaire
Osteoarthritis Cartilage, 26 (10), 1300-1310
DOI 10.1016/j.joca.2018.06.007, PubMed 30231991

Aarseth G, Natvig B, Engebretsen E, Lie AK (2018)
Acting by persuasion- values and rhetoric in medical certificates of work incapacity: A qualitative document analysis
Med Humanit, 45 (1), 60-66
DOI 10.1136/medhum-2018-011496, PubMed 30228222

Publications 2017

Magnusson K, Mathiessen A, Hammer HB, Kvien TK, Slatkowsky-Christensen B, Natvig B, Hagen KB, Østerås N, Haugen IK (2017)
Smoking and alcohol use are associated with structural and inflammatory hand osteoarthritis features
Scand J Rheumatol, 46 (5), 388-395
DOI 10.1080/03009742.2016.1257736, PubMed 28145147

Overaas CK, Johansson MS, de Campos TF, Ferreira ML, Natvig B, Mork PJ, Hartvigsen J (2017)
Prevalence and pattern of co-occurring musculoskeletal pain and its association with back-related disability among people with persistent low back pain: protocol for a systematic review and meta-analysis
Syst Rev, 6 (1), 258
DOI 10.1186/s13643-017-0656-7, PubMed 29246253

Ruud SE, Hjortdahl P, Natvig B (2017)
Reasons for attending a general emergency outpatient clinic versus a regular general practitioner - a survey among immigrant and native walk-in patients in Oslo, Norway
Scand J Prim Health Care, 35 (1), 35-45
DOI 10.1080/02813432.2017.1288817, PubMed 28277057

Aarseth G, Natvig B, Engebretsen E, Lie AK (2017)
'Working is out of the question': a qualitative text analysis of medical certificates of disability
BMC Fam Pract, 18 (1), 55
DOI 10.1186/s12875-017-0627-z, PubMed 28427338

Publications 2016

Haugen AJ, Grøvle L, Brox JI, Natvig B, Grotle M (2016)
Pain-related fear and functional recovery in sciatica: results from a 2-year observational study
J Pain Res, 9, 925-931
DOI 10.2147/JPR.S115003, PubMed 27826215

Magnusson K, Hagen KB, Natvig B (2016)
Individual and joint effects of risk factors for onset widespread pain and obesity - a population-based prospective cohort study
Eur J Pain, 20 (7), 1102-10
DOI 10.1002/ejp.834, PubMed 26773567

Ruud SE, Hjortdahl P, Natvig B (2016)
Is it a matter of urgency? A survey of assessments by walk-in patients and doctors of the urgency level of their encounters at a general emergency outpatient clinic in Oslo, Norway
BMC Emerg Med, 16 (1), 22
DOI 10.1186/s12873-016-0086-1, PubMed 27378228

Aarseth G, Natvig B, Engebretsen E, Maagerø E, Lie AH (2016)
Writing the patient down and out: the construal of the patient in medical certificates of disability
Sociol Health Illn, 38 (8), 1379-1395
DOI 10.1111/1467-9566.12481, PubMed 27801523

Publications 2015

Lacey RJ, Strauss VY, Rathod T, Belcher J, Croft PR, Natvig B, Wilkie R, McBeth J (2015)
Clustering of pain and its associations with health in people aged 50 years and older: cross-sectional results from the North Staffordshire Osteoarthritis Project
BMJ Open, 5 (11), e008389
DOI 10.1136/bmjopen-2015-008389, PubMed 26553828

Magnusson K, Hagen KB, Østerås N, Nordsletten L, Natvig B, Haugen IK (2015)
Diabetes is associated with increased hand pain in erosive hand osteoarthritis: data from a population-based study
Arthritis Care Res (Hoboken), 67 (2), 187-95
DOI 10.1002/acr.22460, PubMed 25186663

Ruud SE, Aga R, Natvig B, Hjortdahl P (2015)
Use of emergency care services by immigrants—a survey of walk-in patients who attended the Oslo Accident and Emergency Outpatient Clinic
BMC Emerg Med, 15, 25
DOI 10.1186/s12873-015-0055-0, PubMed 26446671

Østerås N, van Bodegom-Vos L, Dziedzic K, Moseng T, Aas E, Andreassen Ø, Mdala I, Natvig B, Røtterud JH, Schjervheim UB, Vlieland TV, Hagen KB (2015)
Implementing international osteoarthritis treatment guidelines in primary health care: study protocol for the SAMBA stepped wedge cluster randomized controlled trial
Implement Sci, 10, 165
DOI 10.1186/s13012-015-0353-7, PubMed 26631224

Publications 2014

Engebretsen KB, Grotle M, Natvig B (2014)
Patterns of shoulder pain during a 14-year follow-up: results from a longitudinal population study in Norway
Shoulder Elbow, 7 (1), 49-59
DOI 10.1177/1758573214552007, PubMed 27582957

Grøvle L, Haugen AJ, Hasvik E, Natvig B, Brox JI, Grotle M (2014)
Patients' ratings of global perceived change during 2 years were strongly influenced by the current health status
J Clin Epidemiol, 67 (5), 508-15
DOI 10.1016/j.jclinepi.2013.12.001, PubMed 24598378

Juel NG, Natvig B (2014)
Shoulder diagnoses in secondary care, a one year cohort
BMC Musculoskelet Disord, 15, 89
DOI 10.1186/1471-2474-15-89, PubMed 24642168

Knutsen KV, Madar AA, Brekke M, Meyer HE, Natvig B, Mdala I, Lagerlv P (2014)
Effect of vitamin D on musculoskeletal pain and headache: A randomized, double-blind, placebo-controlled trial among adult ethnic minorities in Norway
Pain, 155 (12), 2591-2598
DOI 10.1016/j.pain.2014.09.024, PubMed 25261164

Kristiansen M, Natvig B, Winther R (2014)
Assessing software reliability of multistate systems
SAFETY, RELIABILITY AND RISK ANALYSIS: BEYOND THE HORIZON, 2807-2814

Magnusson K, Haugen IK, Østerås N, Nordsletten L, Natvig B, Hagen KB (2014)
The validity of self-reported body mass index in a population-based osteoarthritis study
BMC Musculoskelet Disord, 15, 442
DOI 10.1186/1471-2474-15-442, PubMed 25519511

Magnusson K, Østerås N, Haugen IK, Mowinckel P, Nordsletten L, Natvig B, Hagen KB (2014)
No strong relationship between body mass index and clinical hand osteoarthritis: results from a population-based case-control study
Scand J Rheumatol, 43 (5), 409-15
DOI 10.3109/03009742.2014.900700, PubMed 24824945

Aarseth G, Natvig B, Engebretsen E, Lie AH (2014)
[Medical certificate for work disability--form for inconvenience]
Tidsskr Nor Laegeforen, 134 (1), 58-61
DOI 10.4045/tidsskr.13.1107, PubMed 24429761

Publications 2013

Grøvle L, Haugen AJ, Natvig B, Brox JI, Grotle M (2013)
The prognosis of self-reported paresthesia and weakness in disc-related sciatica
Eur Spine J, 22 (11), 2488-95
DOI 10.1007/s00586-013-2871-9, PubMed 23771579

Hartvigsen J, Natvig B, Ferreira M (2013)
Is it all about a pain in the back?
Best Pract Res Clin Rheumatol, 27 (5), 613-23
DOI 10.1016/j.berh.2013.09.008, PubMed 24315143

Kjeldsberg M, Tschudi-Madsen H, Dalen I, Straand J, Bruusgaard D, Natvig B (2013)
Symptom reporting in a general population in Norway: results from the Ullensaker study
Scand J Prim Health Care, 31 (1), 36-42
DOI 10.3109/02813432.2012.751697, PubMed 23293843

Magnusson K, Østerås N, Mowinckel P, Natvig B, Hagen KB (2013)
No strong temporal relationship between obesity and multisite pain--results from a population-based 20-year follow-up study
Eur J Pain, 18 (1), 120-7
DOI 10.1002/j.1532-2149.2013.00338.x, PubMed 23733508

Tschudi-Madsen H, Kjeldsberg M, Natvig B, Ihlebaek C, Dalen I, Straand J, Bruusgaard D (2013)
Multiple symptoms and medically unexplained symptoms--closely related concepts in general practitioners' evaluations. A linked doctor-patient study
J Psychosom Res, 74 (3), 186-90
DOI 10.1016/j.jpsychores.2013.01.003, PubMed 23438707

Tschudi-Madsen H, Kjeldsberg M, Natvig B, Ihlebaek C, Straand J, Bruusgaard D (2013)
Medically unexplained conditions considered by patients in general practice
Fam Pract, 31 (2), 156-63
DOI 10.1093/fampra/cmt081, PubMed 24368761

Østerås N, Garratt A, Grotle M, Natvig B, Kjeken I, Kvien TK, Hagen KB (2013)
Patient-reported quality of care for osteoarthritis: development and testing of the osteoarthritis quality indicator questionnaire
Arthritis Care Res (Hoboken), 65 (7), 1043-51
DOI 10.1002/acr.21976, PubMed 23401461

Østerås N, Risberg MA, Kvien TK, Engebretsen L, Nordsletten L, Bruusgaard D, Schjervheim UB, Haugen IK, Hammer HB, Provan S, Øiestad BE, Semb AG, Rollefstad S, Hagen KB, Uhlig T, Slatkowsky-Christensen B, Kjeken I, Flugsrud G, Grotle M, Sesseng S, Edvardsen H, Natvig B (2013)
Hand, hip and knee osteoarthritis in a Norwegian population-based study--the MUST protocol
BMC Musculoskelet Disord, 14, 201
DOI 10.1186/1471-2474-14-201, PubMed 23826721

Publications 2012

Bruusgaard D, Tschudi-Madsen H, Ihlebæk C, Kamaleri Y, Natvig B (2012)
Symptom load and functional status: results from the Ullensaker population study
BMC Public Health, 12, 1085
DOI 10.1186/1471-2458-12-1085, PubMed 23249448

Haugen AJ, Brox JI, Grøvle L, Keller A, Natvig B, Soldal D, Grotle M (2012)
Prognostic factors for non-success in patients with sciatica and disc herniation
BMC Musculoskelet Disord, 13, 183
DOI 10.1186/1471-2474-13-183, PubMed 22999108

Kristiansen M, Winther R, Natvig B (2012)
Establishing prior probability distributions for probabilities that pairs of software components fail simultaneously
ADVANCES IN SAFETY, RELIABILITY AND RISK MANAGEMENT, 96-104

Aarseth G, Lie AH, Natvig B (2012)
[How are the medical certificates?]
Tidsskr Nor Laegeforen, 132 (19), 2148-9
DOI 10.4045/tidsskr.12.0903, PubMed 23076477

Publications 2011

Grøvle L, Haugen AJ, Ihlebaek CM, Keller A, Natvig B, Brox JI, Grotle M (2011)
Comorbid subjective health complaints in patients with sciatica: a prospective study including comparison with the general population
J Psychosom Res, 70 (6), 548-56
DOI 10.1016/j.jpsychores.2010.11.008, PubMed 21624578

Grøvle L, Haugen AJ, Keller A, Natvig B, Brox JI, Grotle M (2011)
Poor agreement found between self-report and a public registry on duration of sickness absence
J Clin Epidemiol, 65 (2), 212-8
DOI 10.1016/j.jclinepi.2011.05.009, PubMed 21852072

Haugen AJ, Grøvle L, Brox JI, Natvig B, Keller A, Soldal D, Grotle M (2011)
Estimates of success in patients with sciatica due to lumbar disc herniation depend upon outcome measure
Eur Spine J, 20 (10), 1669-75
DOI 10.1007/s00586-011-1809-3, PubMed 21516463

Tschudi-Madsen H, Kjeldsberg M, Natvig B, Ihlebaek C, Dalen I, Kamaleri Y, Straand J, Bruusgaard D (2011)
A strong association between non-musculoskeletal symptoms and musculoskeletal pain symptoms: results from a population study
BMC Musculoskelet Disord, 12, 285
DOI 10.1186/1471-2474-12-285, PubMed 22176611

Publications 2010

Brage S, Ihlebaek C, Natvig B, Bruusgaard D (2010)
[Musculoskeletal disorders as causes of sick leave and disability benefits]
Tidsskr Nor Laegeforen, 130 (23), 2369-70
DOI 10.4045/tidsskr.10.0236, PubMed 21139664

Ihlebaek C, Brage S, Natvig B, Bruusgaard D (2010)
[Occurrence of musculoskeletal disorders in Norway]
Tidsskr Nor Laegeforen, 130 (23), 2365-8
DOI 10.4045/tidsskr.09.0802, PubMed 21139663

Natvig B, Ihlebæk C, Grotle M, Brage S, Bruusgaard D (2010)
Neck pain is often a part of widespread pain and is associated with reduced functioning
Spine (Phila Pa 1976), 35 (23), E1285-9
DOI 10.1097/BRS.0b013e3181e38e73, PubMed 20938391

Publications 2009

Bruusgaard D, Natvig B (2009)
[Unclear conditions--common mechanisms?]
Tidsskr Nor Laegeforen, 129 (15), 1481-3
DOI 10.4045/tidsskr.08.0667, PubMed 19690600

Grøvle L, Haugen AJ, Keller A, Natvig B, Brox JI, Grotle M (2009)
The bothersomeness of sciatica: patients' self-report of paresthesia, weakness and leg pain
Eur Spine J, 19 (2), 263-9
DOI 10.1007/s00586-009-1042-5, PubMed 19488793

Pape E, Hagen KB, Brox JI, Natvig B, Schirmer H (2009)
Early multidisciplinary evaluation and advice was ineffective for whiplash-associated disorders
Eur J Pain, 13 (10), 1068-75
DOI 10.1016/j.ejpain.2008.12.006, PubMed 19181548

Publications 2008

Dahl FA, Grotle M, Saltyte Benth J, Natvig B (2008)
Data splitting as a countermeasure against hypothesis fishing: with a case study of predictors for low back pain
Eur J Epidemiol, 23 (4), 237-42
DOI 10.1007/s10654-008-9230-x, PubMed 18288577

Grotle M, Hagen KB, Natvig B, Dahl FA, Kvien TK (2008)
Prevalence and burden of osteoarthritis: results from a population survey in Norway
J Rheumatol, 35 (4), 677-84
PubMed 18278832

Grotle M, Hagen KB, Natvig B, Dahl FA, Kvien TK (2008)
Obesity and osteoarthritis in knee, hip and/or hand: an epidemiological study in the general population with 10 years follow-up
BMC Musculoskelet Disord, 9, 132
DOI 10.1186/1471-2474-9-132, PubMed 18831740

Grøvle L, Haugen AJ, Keller A, Natvig B, Brox JI, Grotle M (2008)
Reliability, validity, and responsiveness of the Norwegian versions of the Maine-Seattle Back Questionnaire and the Sciatica Bothersomeness and Frequency Indices
Spine (Phila Pa 1976), 33 (21), 2347-53
DOI 10.1097/BRS.0b013e31818047d6, PubMed 18827701

Kamaleri Y, Natvig B, Ihlebaek CM, Benth JS, Bruusgaard D (2008)
Change in the number of musculoskeletal pain sites: A 14-year prospective study
Pain, 141 (1-2), 25-30
DOI 10.1016/j.pain.2008.09.013, PubMed 18977088

Kamaleri Y, Natvig B, Ihlebaek CM, Bruusgaard D (2008)
Localized or widespread musculoskeletal pain: does it matter?
Pain, 138 (1), 41-46
DOI 10.1016/j.pain.2007.11.002, PubMed 18077092

Kamaleri Y, Natvig B, Ihlebaek CM, Bruusgaard D (2008)
Does the number of musculoskeletal pain sites predict work disability? A 14-year prospective study
Eur J Pain, 13 (4), 426-30
DOI 10.1016/j.ejpain.2008.05.009, PubMed 18599328

Østerås N, Gulbrandsen P, Garratt A, Benth JS, Dahl FA, Natvig B, Brage S (2008)
A randomised comparison of a four- and a five-point scale version of the Norwegian Function Assessment Scale
Health Qual Life Outcomes, 6, 14
DOI 10.1186/1477-7525-6-14, PubMed 18279500

Publications 2007

Kamaleri Y, Natvig B, Ihlebaek CM, Benth JS, Bruusgaard D (2007)
Number of pain sites is associated with demographic, lifestyle, and health-related factors in the general population
Eur J Pain, 12 (6), 742-8
DOI 10.1016/j.ejpain.2007.11.005, PubMed 18160318

Natvig B, Gasemyr J (2007)
New results on component importance in nonrepairable and repairable systems
PROC MONOGR ENG WATE, 239-244

Østerås N, Brage S, Garratt A, Benth JS, Natvig B, Gulbrandsen P (2007)
Functional ability in a population: normative survey data and reliability for the ICF based Norwegian Function Assessment Scale
BMC Public Health, 7, 278
DOI 10.1186/1471-2458-7-278, PubMed 17915025

Publications 2006

Pape E, Brox JI, Hagen KB, Natvig B, Schirmer H (2006)
Prognostic factors for chronic neck pain in persons with minor or moderate injuries in traffic accidents
Accid Anal Prev, 39 (1), 135-46
DOI 10.1016/j.aap.2006.06.010, PubMed 16934210

Publications 2005

Gasemyr J, Natvig B (2005)
Probabilistic modelling of monitoring and maintenance of multistate monotone systems with dependent components
Methodol. Comput. Appl. Probab., 7 (1), 63-78
DOI 10.1007/s11009-005-6655-5

Publications 2004

Gasemyr J, Natvig B, Nygard CS (2004)
An application of adaptive independent chain Metropolis-Hastings algorithms in Bayesian hazard rate estimation
Methodol. Comput. Appl. Probab., 6 (3), 293-302
DOI 10.1023/B:MCAP.0000026561.22669.5e

Publications 2002

Natvig B, Eriksen W, Bruusgaard D (2002)
Low back pain as a predictor of long-term work disability
Scand J Public Health, 30 (4), 288-92
DOI 10.1080/14034940210133951, PubMed 12680505

Natvig B, Picavet HS (2002)
The epidemiology of soft tissue rheumatism
Best Pract Res Clin Rheumatol, 16 (5), 777-93
DOI 10.1053/berh.2002.0265, PubMed 12473273

Publications 2001

Bruusgaard D, Smedbrathen BK, Natvig B (2001)
Musculoskeletal pain in school children in relation to mental stress and sleeping problems
Lakartidningen, 98 (47), 5339-+

Bruusgaard D, Smedbråten BK, Natvig B (2001)
[Children and bodily pain. Strong association between bodily pain, mental problems and sleep disorders among school children]
Lakartidningen, 98 (47), 5339-43
PubMed 11763632

Eriksen W, Natvig B, Bruusgaard D (2001)
Sleep problems: a predictor of long-term work disability? A four-year prospective study
Scand J Public Health, 29 (1), 23-31
DOI 10.1177/14034948010290010701, PubMed 11355713

Gasemyr J, Natvig B (2001)
Bayesian inference based on partial monitoring of components with applications to preventive system maintenance
Nav. Res. Logist., 48 (7), 551-577
DOI 10.1002/nav.1034

Natvig B (2001)
Musculoskeletal pain: from humdrum nuisance to chronic, disabling disease
University of Oslo, Department of General Practice and Community Medicine, Oslo, 1 b. (flere pag.)
BIBSYS 020060475, ISBN 82-7703-070-3

Natvig B, Bruusgaard D, Eriksen W (2001)
Localized low back pain and low back pain as part of widespread musculoskeletal pain: two different disorders? A cross-sectional population study
J Rehabil Med, 33 (1), 21-5
DOI 10.1080/165019701300006498, PubMed 11480465

Publications 2000

Bruusgaard D, Smedbråten BK, Natvig B (2000)
Bodily pain, sleep problems and mental distress in schoolchildren
Acta Paediatr, 89 (5), 597-600
DOI 10.1080/080352500750027925, PubMed 10852199

Bruusgaard P, Smedbråten B, Natvig B, Bruusgaard D (2000)
[Physical activity and bodily pain in children]
Tidsskr Nor Laegeforen, 120 (26), 3173-5
PubMed 11109367

Natvig B, Rutle O, Bruusgaard D, Eriksen WB (2000)
The association between functional status and the number of areas in the body with musculoskeletal symptoms
Int J Rehabil Res, 23 (1), 49-53
DOI 10.1097/00004356-200023010-00006, PubMed 10826125

Publications 1999

Bentsen BG, Natvig B, Winnem M (1999)
Questions you didn't ask? COOP/WONCA Charts in clinical work and research. World Organization of Colleges, Academies and Academic Associations of General Practitioners/Family Physicists
Fam Pract, 16 (2), 190-5
DOI 10.1093/fampra/16.2.190, PubMed 10381028

Eriksen W, Natvig B, Bruusgaard D (1999)
Smoking, heavy physical work and low back pain: a four-year prospective study
Occup Med (Lond), 49 (3), 155-60
DOI 10.1093/occmed/49.3.155, PubMed 10451596

Eriksen W, Natvig B, Bruusgaard D (1999)
Marital disruption and long-term work disability. A four-year prospective study
Scand J Public Health, 27 (3), 196-202
DOI 10.1177/14034948990270031101, PubMed 10482078

Eriksen W, Natvig B, Knardahl S, Bruusgaard D (1999)
Job characteristics as predictors of neck pain. A 4-year prospective study
J Occup Environ Med, 41 (10), 893-902
DOI 10.1097/00043764-199910000-00010, PubMed 10529945

Eriksen W, Natvig B, Rutle O, Bruusgaard D (1999)
Smoking and the functional status of young adults
Scand J Prim Health Care, 17 (3), 174-9
DOI 10.1080/028134399750002601, PubMed 10555248

Publications 1998

Eriksen W, Natvig B, Rutle O, Bruusgaard D (1998)
Smoking as a predictor of long-term work disability in physically active and inactive people
Occup Med (Lond), 48 (5), 315-20
DOI 10.1093/occmed/48.5.315, PubMed 9876415

Eriksen WB, Bruusgaard D, Natvig B (1998)
Må tungt fysisk arbeid nødvendigvis medføre korsryggsmerter?: en prospektiv epidemiologisk studie
In Rapport, Seksjonen, Oslo, 98:5, 41 bl.
BIBSYS 990147495

Gasemyr J, Natvig B (1998)
The posterior distribution of the parameters of component lifetimes based on autopsy data in a shock model
Scand. J. Stat., 25 (2), 271-292
DOI 10.1111/1467-9469.00103

Natvig B, Bruusgaard D, Eriksen W (1998)
Physical leisure activity level and physical fitness among women with fibromyalgia
Scand J Rheumatol, 27 (5), 337-41
DOI 10.1080/03009749850154348, PubMed 9808395

Smedbråten BK, Natvig B, Rutle O, Bruusgaard D (1998)
Self-reported bodily pain in schoolchildren
Scand J Rheumatol, 27 (4), 273-6
PubMed 9751467

Publications 1997

Abusdal UG, Natvig B, Natvig B (1997)
Fibromyalgi: en bok om muskelsmärtor
Liber, Stockholm, 192 s.
BIBSYS 971558973, ISBN 91-634-1773-1

Bentsen BG, Natvig B, Winnem M (1997)
[Assessment of one's own functional status. COOP-WONCA questionnaire charts in clinical practice and research]
Tidsskr Nor Laegeforen, 117 (12), 1790-3
PubMed 9213989

Gasemyr J, Natvig B (1997)
An application of the MTP2 property on bounds on system reliability
Nav. Res. Logist., 44 (8), 741-755
DOI 10.1002/(SICI)1520-6750(199712)44:8<741::AID-NAV3>3.0.CO;2-A

Publications 1996

Natvig B (1996)
En Kvalitetsvurdering av KIRUT-basen med utgangspunkt i informasjoner om diagnoser
In Rapport, Seksjonen, Oslo, 96:3, 23 s.
BIBSYS 970320922

Natvig B, Gasemyr J (1996)
On probabilistic risk analysis of technological systems
Radiat. Prot. Dosim., 68 (3-4), 185-190
DOI 10.1093/oxfordjournals.rpd.a031862

Publications 1995

Abusdal UG, Natvig B (1995)
Fibromyalgi?: en bok om muskelsmerter
TANO, [Oslo], 162 s.
BIBSYS 951340018, ISBN 82-518-3351-5

GASEMYR J, NATVIG B (1995)
USING EXPERT OPINIONS IN BAYESIAN PREDICTION OF COMPONENT LIFETIMES IN A SHOCK MODEL
Math. Oper. Res., 20 (1), 227-242
DOI 10.1287/moor.20.1.227

GASEMYR J, NATVIG B (1995)
SOME ASPECTS OF RELIABILITY-ANALYSIS IN SHOCK-MODELS
Scand. J. Stat., 22 (3), 385-393

Publications 1994

Eggen S, Natvig B (1994)
Concurrence of torus mandibularis and torus palatinus
Scand J Dent Res, 102 (1), 60-3
DOI 10.1111/j.1600-0722.1994.tb01154.x, PubMed 8153582

Eggen S, Natvig B, Gåsemyr J (1994)
Variation in torus palatinus prevalence in Norway
Scand J Dent Res, 102 (1), 54-9
DOI 10.1111/j.1600-0722.1994.tb01153.x, PubMed 8153581

Natvig B, Nessiøy I, Bruusgaard D, Rutle O (1994)
[Musculoskeletal complaints in a population. Occurrence and localization]
Tidsskr Nor Laegeforen, 114 (3), 323-7
PubMed 8191430

Publications 1993

Bruusgaard D, Nessiøy I, Rutle O, Furuseth K, Natvig B (1993)
Measuring functional status in a population survey. The Dartmouth COOP functional health assessment charts/WONCA used in an epidemiological study
Fam Pract, 10 (2), 212-8
DOI 10.1093/fampra/10.2.212, PubMed 8359614

Natvig B (1993)
[Acyclovir and herpes infections in general practice]
Tidsskr Nor Laegeforen, 113 (7), 880
PubMed 8386862

NATVIG B (1993)
STRICT AND EXACT BOUNDS FOR THE AVAILABILITIES IN A FIXED TIME-INTERVAL FOR MULTISTATE MONOTONE SYSTEMS
Scand. J. Stat., 20 (2), 171-175

Publications 1991

Eggen S, Natvig B (1991)
Variation in torus mandibularis prevalence in Norway. A statistical analysis using logistic regression
Community Dent Oral Epidemiol, 19 (1), 32-5
DOI 10.1111/j.1600-0528.1991.tb00101.x, PubMed 2019087

Natvig B (1991)
[School health services--the recovering child?]
Tidsskr Nor Laegeforen, 111 (10), 1276-7
PubMed 2042144

Publications 1990

Mjell J, Natvig B, Thorsen O, Winge O (1990)
[Uplifting health education]
Tidsskr Nor Laegeforen, 110 (29), 3779-81
PubMed 2274953

NATVIG B (1990)
ON INFORMATION-BASED MINIMAL REPAIR AND THE REDUCTION IN REMAINING SYSTEM LIFETIME DUE TO THE FAILURE OF A SPECIFIC MODULE
J. Appl. Probab., 27 (2), 365-375
DOI 10.2307/3214655

Publications 1989

KEIDING N, BORGAN O, ANDERSEN PK, NATVIG B (1989)
SURVIVAL MODELS AND MARTINGALE DYNAMICS - DISCUSSION
Scand. J. Stat., 16 (3), 209-225

NATVIG B (1989)
NUCLEAR DISARMAMENT AND ACCIDENTAL NUCLEAR-WAR
B PEACE PROPOSALS, 20 (2), 219-223
DOI 10.1177/096701068902000213

NATVIG B (1989)
A COMMENT ON THE STEADY-STATE PERFORMANCE OF MULTISTATE MONOTONE SYSTEMS
Adv. Appl. Probab., 21 (1), 237
DOI 10.2307/1427210

Publications 1987

NATVIG B, EIDE H (1987)
BAYESIAN-ESTIMATION OF SYSTEM RELIABILITY
Scand. J. Stat., 14 (4), 319-327

Publications 1986

Eggen S, Natvig B (1986)
Relationship between torus mandibularis and number of present teeth
Scand J Dent Res, 94 (3), 233-40
DOI 10.1111/j.1600-0722.1986.tb01758.x, PubMed 3461543

NATVIG B (1986)
IMPROVED UPPER-BOUNDS FOR THE AVAILABILITIES IN A FIXED TIME INTERVAL FOR MULTISTATE MONOTONE SYSTEMS
Adv. Appl. Probab., 18 (2), 577-579
DOI 10.2307/1427314

NATVIG B, SORMO S, HOLEN AT, HOGASEN G (1986)
MULTISTATE RELIABILITY THEORY - A CASE-STUDY
Adv. Appl. Probab., 18 (4), 921-932
DOI 10.2307/1427256

Publications 1985

FUNNEMARK E, NATVIG B (1985)
BOUNDS FOR THE AVAILABILITIES IN A FIXED TIME INTERVAL FOR MULTISTATE MONOTONE SYSTEMS
Adv. Appl. Probab., 17 (3), 638-665
DOI 10.2307/1427124

HJORT NL, NATVIG B, FUNNEMARK E (1985)
THE ASSOCIATION IN TIME OF A MARKOV PROCESS WITH APPLICATION TO MULTISTATE RELIABILITY THEORY
J. Appl. Probab., 22 (2), 473-479
DOI 10.2307/3213792

NATVIG B (1985)
NEW LIGHT ON MEASURES OF IMPORTANCE OF SYSTEM COMPONENTS
Scand. J. Stat., 12 (1), 43-54

Publications 1984

NATVIG B, STRELLER A (1984)
THE STEADY-STATE BEHAVIOR OF MULTISTATE MONOTONE SYSTEMS
J. Appl. Probab., 21 (4), 826-835
DOI 10.2307/3213699

Publications 1983

Førre O, Thoen J, Waalen K, Natvig B (1983)
Autologous mixed lymphocyte reactions in rheumatoid arthritis. Characterization of stimulator cells and the recognition unit for autoantigens on the responder cells
Behring Inst Mitt (72), 188-92
PubMed 6242337

NATVIG B (1983)
POSSIBILITY VERSUS PROBABILITY
Fuzzy Sets Syst., 10 (1), 31-36
DOI 10.1016/S0165-0114(83)80101-8

Publications 1982

Eggen S, Natvig B (1982)
Comparative study of two evaluation methods on radiographic bone loss at the mandibular canines and incisors
Scand J Dent Res, 90 (6), 459-67
DOI 10.1111/j.1600-0722.1982.tb00762.x, PubMed 6961511

NATVIG B (1982)
2 SUGGESTIONS OF HOW TO DEFINE A MULTISTATE COHERENT SYSTEM
Adv. Appl. Probab., 14 (2), 434-455
DOI 10.2307/1426529

Publications 1980

DALEN G, NATVIG B (1980)
ON THE TRANSIENT WAITING-TIMES FOR A GI-M-1 PRIORITY QUEUE
J. Appl. Probab., 17 (1), 227-234
DOI 10.2307/3212939

NATVIG B (1980)
IMPROVED BOUNDS FOR THE AVAILABILITY AND UNAVAILABILITY IN A FIXED TIME INTERVAL FOR SYSTEMS OF MAINTAINED, INTERDEPENDENT COMPONENTS
Adv. Appl. Probab., 12 (1), 200-221
DOI 10.2307/1426502

Publications 1977

NATVIG B (1977)
REVERSIBILITY OF INPUT AND OUTPUT PROCESSES FOR A GENERAL BIRTH-AND-DEATH QUEUING MODEL
J. Appl. Probab., 14 (4), 876-883
DOI 10.2307/3213362

Publications 1974

NATVIG B (1974)
TRANSIENT STATE PROBABILITIES FOR A QUEUING MODEL WHERE POTENTIAL CUSTOMERS ARE DISCOURAGED BY QUEUE LENGTH
J. Appl. Probab., 11 (2), 345-354
DOI 10.2307/3212755