Sick leave and work disability in primary care patients with recent-onset multiple medically unexplained symptoms and persistent somatoform disorders: a 10-year follow-up of the FIP study

Untitled work

(1992) · PubMed · Cited by 33,716

The MOS 36-ltem Short-Form Health Survey (SF-36): I. Conceptual Framework and Item Selection

Ware, J. E., & Sherbourne, C. D. (1992) · Medical Care · doi:10.1097/00005650-199206000-00002 · Cited by 30,033

International Statistical Classification of Diseases and Related Health Problems

Eisfeld, J. (2014) · TSQ Transgender Studies Quarterly · doi:10.1215/23289252-2399740 · Cited by 3,570

The PHQ-15: Validity of a New Measure for Evaluating the Severity of Somatic Symptoms

Kroenke, K., Spitzer, R. L., & Williams, J. B. W. (2002) · Psychosomatic Medicine · doi:10.1097/00006842-200203000-00008 · Cited by 3,415

Detecting Alcoholism: The CAGE Questionnaire

Ewing, J. A. (1984) · JAMA · doi:10.1001/jama.1984.03350140051025 · Cited by 3,005

Regression standard errors in clustered samples

Rogers, W. H. (1993) · Stata technical bulletin · Cited by 2,694

DSM-IV: Diagnostic and Statistical Manual of Mental Disorders

Bell, C. C. (1994) · JAMA · doi:10.1001/jama.1994.03520100096046 · Cited by 2,608

SCAN: Schedules fonr Clinical Assessment in Neuropsychiatry

Wing, J. K. (1990) · Archives of General Psychiatry · doi:10.1001/archpsyc.1990.01810180089012 · Cited by 2,517

Somatization Increases Medical Utilization and Costs Independent of Psychiatric and Medical Comorbidity

BARSKY, A. J., Orav, E. J., & Bates, D. W. (2005) · Archives of General Psychiatry · doi:10.1001/archpsyc.62.8.903 · Cited by 912

International Classification of Primary Care

Bentsen, B. G. (1986) · Scandinavian Journal of Primary Health Care · doi:10.3109/02813438609013970 · Cited by 900

Management of functional somatic syndromes and bodily distress

Henningsen, P., Zipfel, S., Sattel, H., & Creed, F. (2018) · Psychotherapy and Psychosomatics · doi:10.1159/000484413 · Cited by 335

Management of somatic symptom disorder

Henningsen, P. (2018) · Dialogues in Clinical Neuroscience · doi:10.31887/dcns.2018.20.1/phenningsen · Cited by 225

Epidemiology

Carson, A. J., & Lehn, A. (2016) · Handbook of clinical neurology · doi:10.1016/b978-0-12-801772-2.00005-9 · Cited by 201

“Medically unexplained” symptoms and symptom disorders in primary care: prognosis-based recognition and classification

Rosendal, M., Olde Hartman, T. C., Aamland, A., van der Horst, H., Lucassen, P., Budtz-Lilly, A., & Burton, C. (2017) · BMC Family Practice · doi:10.1186/s12875-017-0592-6 · Cited by 129

Clinical Correlates of Functional Motor Disorders: An Italian Multicenter Study

Tinazzi, M., Morgante, F., Marcuzzo, E., Erro, R., Barone, P., Ceravolo, R., Mazzucchi, S., Pilotto, A., Padovani, A., Romito, L. M., et al. (2020) · Movement Disorders Clinical Practice · doi:10.1002/mdc3.13077 · Cited by 99

Symptoms as the main problem in primary care: A cross-sectional study of frequency and characteristics

Rosendal, M., Carlsen, A. H., Rask, M. T., & Moth, G. (2015) · Scandinavian Journal of Primary Health Care · doi:10.3109/02813432.2015.1030166 · Cited by 97

Long-term outcome of bodily distress syndrome in primary care: a follow-up study on health care costs, work disability, and self-rated health

Rask, M. T., Ørnbøl, E., Rosendal, M., & Fink, P. (2017) · Psychosomatic Medicine · doi:10.1097/psy.0000000000000405 · Cited by 81

Cognitive behaviour therapy complemented with emotion regulation training for patients with persistent physical symptoms: a randomised clinical trial

Kleinstäuber, M., Allwang, C., Bailer, J., Berking, M., Brünahl, C., Erkic, M., Gitzen, H., Gollwitzer, M., Gottschalk, J.-M., Heider, J., et al. (2019) · Psychotherapy and Psychosomatics · doi:10.1159/000501621 · Cited by 65

Behavioural modification interventions for medically unexplained symptoms in primary care: systematic reviews and economic evaluation

Leaviss, J., Davis, S., Ren, S., Hamilton, J., Scope, A., Booth, A., Sutton, A., Parry, G. D., Buszewicz, M., Moss-Morris, R. E., et al. (2020) · Health Technology Assessment · doi:10.3310/hta24460 · Cited by 71

Somatic symptom disorder in patients with post-COVID-19 neurological symptoms: a preliminary report from the somatic study (Somatic Symptom Disorder Triggered by COVID-19)

Kachaner, A., Lemogne, C., Dave, J., Ranque, B., de Broucker, T., & Meppiel, E. (2022) · Journal of Neurology Neurosurgery & Psychiatry · doi:10.1136/jnnp-2021-327899 · Cited by 58

Physicians’ gender bias in the diagnostic assessment of medically unexplained symptoms and its effect on patient–physician relations

Claréus, B., & Renström, E. A. (2019) · Scandinavian Journal of Psychology · doi:10.1111/sjop.12545 · Cited by 50

Long COVID as a functional somatic symptom disorder caused by abnormally precise prior expectations during Bayesian perceptual processing: A new hypothesis and implications for pandemic response

Joffe, A. R., & Elliott, A. (2023) · SAGE Open Medicine · doi:10.1177/20503121231194400 · Cited by 50

Internet-based emotional awareness and expression therapy for somatic symptom disorder: A randomized controlled trial

Maroti, D., Lumley, M. A., Schubiner, H., Lilliengren, P., Bileviciute-Ljungar, I., Ljótsson, B., & Johansson, R. (2022) · Journal of Psychosomatic Research · doi:10.1016/j.jpsychores.2022.111068 · Cited by 40

Cognitive and emotional variables predicting treatment outcome of cognitive behavior therapies for patients with medically unexplained symptoms: A meta-analysis.

Sarter, L., Heider, J., Kirchner, L., Schenkel, S., Witthöft, M., Rief, W., & Kleinstäuber, M. (2021) · Journal of Psychosomatic Research · doi:10.1016/j.jpsychores.2021.110486 · Cited by 38

Aetiological understanding of fibromyalgia, irritable bowel syndrome, chronic fatigue syndrome and classificatory analogues: a systematic umbrella review

Kleinstäuber, M., Schröder, A., Daehler, S., Pallesen, K. J., Rask, C. U., Sanyer, M., Van den Bergh, O., Weinreich Petersen, M., & Rosmalen, J. G. M. (2023) · Clinical Psychology in Europe · doi:10.32872/cpe.11179 · Cited by 37

Classification of somatic syndromes in ICD-11

Gureje, O. (2015) · Current Opinion in Psychiatry · doi:10.1097/yco.0000000000000186 · Cited by 37

Psychiatric Symptom Profiles Predict Functional Impairment

Tanner, J., Zeffiro, T. A., Wyss, D., Perron, N. A. J., Rufer, M., & Mueller‐Pfeiffer, C. (2019) · Frontiers in Psychiatry · doi:10.3389/fpsyt.2019.00037 · Cited by 36

Reduced Heart Rate Variability in Patients With Medically Unexplained Physical Symptoms: A Meta-Analysis of HF-HRV and RMSSD

Vreijling, S. R., Troudart, Y., & BROSSCHOT, J. F. (2020) · Psychosomatic Medicine · doi:10.1097/psy.0000000000000874 · Cited by 40

Predictors of Persistent Medically Unexplained Physical Symptoms: Findings From a General Population Study

van der Sluijs, J. F. V. E., ten Have, M., de Graaf, R., Rijnders, C. A. T., van Marwijk, H., & Feltz-Cornelis, C. M. V. D. (2018) · Frontiers in Psychiatry · doi:10.3389/fpsyt.2018.00613 · Cited by 73

Internet-Administered Emotional Awareness and Expression Therapy for Somatic Symptom Disorder With Centralized Symptoms: A Preliminary Efficacy Trial

Maroti, D., Ek, J., Widlund, R.-M., Schubiner, H. H., Lumley, M. A., Lilliengren, P., Bilevičiūtė-Ljungar, I., Ljótsson, B., & Johansson, R. (2021) · Frontiers in Psychiatry · doi:10.3389/fpsyt.2021.620359 · Cited by 32

Psychological Profiles and Clinical Clusters of Patients Diagnosed With Functional Neurological Disorder

Pun, P., Frater, J., Broughton, M., Dob, R., & Lehn, A. (2020) · Frontiers in Neurology · doi:10.3389/fneur.2020.580267 · Cited by 39

The effects of a structured communication tool in patients with medically unexplained physical symptoms: a cluster randomized trial

Abrahamsen, C., Reme, S. E., Wangen, K. R., Lindbæk, M., & Werner, E. L. (2023) · eClinicalMedicine · doi:10.1016/j.eclinm.2023.102262 · Cited by 29

Long-term economic evaluation of cognitive-behavioural group treatment versus enhanced usual care for functional somatic syndromes

Schröder, A., Ørnbøl, E., Jensen, J. S., Sharpe, M., & Fink, P. (2017) · Journal of Psychosomatic Research · doi:10.1016/j.jpsychores.2017.01.005 · Cited by 25

Health care utilization in outpatients with somatoform disorders: Descriptives, interdiagnostic differences, and potential mediating factors

Weiss, F. D., Rief, W., & Kleinstäuber, M. (2016) · General Hospital Psychiatry · doi:10.1016/j.genhosppsych.2016.10.003 · Cited by 24

Somatization symptoms—prevalence and risk, stress and resilience factors among medical and dental students at a mid-sized German university

Feußner, O., Rehnisch, C., Rabkow, N., & Watzke, S. (2022) · PeerJ · doi:10.7717/peerj.13803 · Cited by 23

Evaluating Commonalities Across Medically Unexplained Symptoms

Guo, D., Kleinstäuber, M., Johnson, M. H., & Sundram, F. (2019) · International Journal of Environmental Research and Public Health · doi:10.3390/ijerph16050818 · Cited by 23

Self-rated health and functional capacity in individuals reporting overlapping symptoms of gastroesophageal reflux disease, functional dyspepsia and irritable bowel syndrome - a population based study

Jarbøl, D. E., Rasmussen, S., Balasubramaniam, K., Elnegaard, S., & Haastrup, P. (2017) · BMC Gastroenterology · doi:10.1186/s12876-017-0622-9 · Cited by 22

Barriers and facilitators to implementing interventions for medically unexplained symptoms in primary and secondary care: A systematic review

Hanssen, D. J. C., Bos, L. R., Finch, T. L., & Rosmalen, J. G. M. (2021) · General Hospital Psychiatry · doi:10.1016/j.genhosppsych.2021.10.004 · Cited by 22

Medically unexplained physical symptoms and work functioning over 2 years: their association and the influence of depressive and anxiety disorders and job characteristics

den Boeft, M., Twisk, J. W. R., Hoekstra, T., Terluin, B., Penninx, B. W. J. H., van der Wouden, J. C., Numans, M. E., & van der Horst, H. E. (2016) · BMC Family Practice · doi:10.1186/s12875-016-0443-x · Cited by 23

Management of patients with persistent medically unexplained symptoms: a descriptive study

Sitnikova, K., Pret-Oskam, R., Dijkstra‐Kersten, S. M. A., Leone, S. S., van Marwijk, H., van der Horst, H. E., & van der Wouden, J. C. (2018) · BMC Family Practice · doi:10.1186/s12875-018-0791-9 · Cited by 21

Sick leave assessments of workers with subjective health complaints: a cross-sectional study on differences among physicians working in occupational health care

Weerdesteijn, K. H. N., Schaafsma, F. G., van der Beek, A. J., Merkus, S. L., Mæland, S., Hoedeman, R., Lissenberg-Witte, B. I., Werner, E. L., & Anema, J. R. (2019) · Disability and Rehabilitation · doi:10.1080/09638288.2018.1513085 · Cited by 18

The resource utilisation of medically unexplained physical symptoms

Lee, K. T., Johnson, M. H., Harris, J., & Sundram, F. (2016) · SAGE Open Medicine · doi:10.1177/2050312116666217 · Cited by 17

Identification of patients with moderate medically unexplained physical symptoms in primary care with a five years follow-up

van Westrienen, P. E., Pisters, M. F., Veenhof, C., & de Wit, N. J. (2019) · BMC Family Practice · doi:10.1186/s12875-019-0950-7 · Cited by 19

Using clinical patient characteristics to predict treatment outcome of cognitive behavior therapies for individuals with medically unexplained symptoms: a systematic review and meta-analysis

Sarter, L., Heider, J., Witthöft, M., Rief, W., & Kleinstäuber, M. (2022) · General Hospital Psychiatry · doi:10.1016/j.genhosppsych.2022.03.001 · Cited by 17

Common therapeutic strategies in psychological treatments for medically unexplained somatic symptoms

Řiháček, T., & Čevelíček, M. (2019) · Psychotherapy Research · doi:10.1080/10503307.2019.1645370 · Cited by 15

Effectiveness of psychosomatic therapy for patients with persistent somatic symptoms: Results from the CORPUS randomised controlled trial in primary care

Wortman, M. S. H., van der Wouden, J. C., Twisk, J. W. R., Visser, B., Assendelft, W. J., van der Horst, H. E., & Hartman, T. O. (2023) · Journal of Psychosomatic Research · doi:10.1016/j.jpsychores.2023.111178 · Cited by 14

A cognitive behavioural group treatment for somatic symptom disorder: a pilot study

Jongsma, K., Darboh, B. S., Davis, S. M., & MacKillop, E. (2023) · BMC Psychiatry · doi:10.1186/s12888-023-05141-9 · Cited by 14

Efficacy of a guided internet-based intervention (iSOMA) for somatic symptoms and related distress in university students: study protocol of a randomised controlled trial

Hennemann, S., Böhme, K., Baumeister, H., Bendig, E., Kleinstäuber, M., Ebert, D. D., & Witthöft, M. (2018) · BMJ Open · doi:10.1136/bmjopen-2018-024929 · Cited by 16

The association between natural outdoor environments and common somatic symptoms

Watson, C., Nieuwenhuijsen, M. J., Mas, M. T., Cirach, M., Maas, J., Gidlow, C. J., Kruize, H., Andrušaitytė, S., Gražulevičienė, R., & Zijlema, W. L. (2020) · Health & Place · doi:10.1016/j.healthplace.2020.102381 · Cited by 12

Self-help interventions for persistent physical symptoms: a systematic review of behaviour change components and their potential effects

Rask, M. T., Frostholm, L., Hansen, S. H., Petersen, M. W., Ørnbøl, E., & Rosendal, M. (2023) · Health Psychology Review · doi:10.1080/17437199.2022.2163917 · Cited by 14

A single-center series of 482 patients with functional motor disorders

Garcin, B., Villain, N., Mesrati, F., Naccache, L., Roze, E. F., & Degos, B. (2021) · Journal of Psychosomatic Research · doi:10.1016/j.jpsychores.2021.110565 · Cited by 11

Emotional and cognitive empathy in patients with non-epileptic seizures

Irorutola, F., Gerhardt, C., Hamouda, K., Rose, M., Hinkelmann, K., & Senf, P. (2020) · Seizure · doi:10.1016/j.seizure.2020.08.009 · Cited by 13

Predicting optimal treatment outcomes using the Personalized Advantage Index for patients with persistent somatic symptoms

Senger, K., Schröder, A., Kleinstäuber, M., Rubel, J. A., Rief, W., & Heider, J. (2021) · Psychotherapy Research · doi:10.1080/10503307.2021.1916120 · Cited by 11

Healthcare employment as a risk factor for functional neurological disorder: A case–control study

Vanini, G., Bühler, J., Weber, S., Steinauer, M., & Aybek, S. (2023) · European Journal of Neurology · doi:10.1111/ene.16056 · Cited by 9

The use of prescription medication in 239 patients with multiple functional somatic syndromes

Agger, J. L., Fink, P., Gormsen, L. K., Jensen, T. S., & Schröder, A. (2018) · General Hospital Psychiatry · doi:10.1016/j.genhosppsych.2018.02.001 · Cited by 10

“I’m So Tired”: Fatigue as a Persistent Physical Symptom among Working People Experiencing Exhaustion Disorder

Broddadóttir, E., Flóvenz, S. Ó., Gylfason, H. F., Þormar, Þ., Einarsson, H., Salkovskis, P. M., & Sigurðsson, J. F. (2021) · International Journal of Environmental Research and Public Health · doi:10.3390/ijerph18168657 · Cited by 11

Limitations to Work-Related Functioning of People with Persistent “Medically Unexplained” Physical Symptoms: A Modified Delphi Study Among Physicians

Weerdesteijn, K. H. N., Schaafsma, F. G., van der Beek, A. J., & Anema, J. R. (2016) · Journal of Occupational Rehabilitation · doi:10.1007/s10926-016-9674-x · Cited by 10

Psychosocial treatments for employees with non-specific and persistent physical symptoms associated with indoor air: A randomised controlled trial with a one-year follow-up

Selinheimo, S., Vuokko, A., Hublin, C., Järnefelt, H., Karvala, K., Sainio, M., Suojalehto, H., & Paunio, T. (2020) · Journal of Psychosomatic Research · doi:10.1016/j.jpsychores.2020.109962 · Cited by 9

Non-Cardiac Chest Pain as a Persistent Physical Symptom: Psychological Distress and Workability

Flóvenz, S. Ó., Salkovskis, P. M., Svansdóttir, E., Karlsson, H. D., Andersen, K. K., & Sigurðsson, J. F. (2023) · International Journal of Environmental Research and Public Health · doi:10.3390/ijerph20032521 · Cited by 10

The burden of persistent symptom diagnoses in primary care patients: a cross-sectional study

Chaabouni, A., Houwen, J., Grewer, G., Liebau, M., Akkermans, R., van Boven, K., Walraven, I., Schers, H., & Hartman, T. O. (2024) · Scandinavian Journal of Primary Health Care · doi:10.1080/02813432.2023.2293930 · Cited by 11

Clinical features of outpatients with somatization symptoms treated at a Japanese psychosomatic medicine clinic

Nakamura, Y., Takeuchi, T., Hashimoto, K., & Hashizume, M. (2017) · BioPsychoSocial Medicine · doi:10.1186/s13030-017-0104-x · Cited by 9

Functional somatic symptoms in youths in general practice: A cross-sectional study on prevalence, clinical management and perceived burden

Klastrup, L. K., Rosendal, M., Rask, M. T., Christensen, K. S., & Rask, C. U. (2022) · Journal of Psychosomatic Research · doi:10.1016/j.jpsychores.2022.110765 · Cited by 9

Somatoforme Störungen – somatoforme Belastungsstörung und verwandte Störungen

Kapfhammer, H. (2017) · Springer eBooks · doi:10.1007/978-3-662-49295-6_74 · Cited by 8

Five-factor personality traits and functional somatic disorder: A systematic review and meta-analysis

Lamm, T. T., von Schrottenberg, V., Rauch, A., Bach, B., Pedersen, H. F., Rask, M. T., Ørnbøl, E., Wellnitz, K. B., & Frostholm, L. (2024) · Clinical Psychology Review · doi:10.1016/j.cpr.2024.102529 · Cited by 10

Coping strategies among individuals with multiple physical symptoms: A general population-based cross-sectional study

Raasthøj, I., Rasmussen, S., Carstensen, T. B. W., Wehberg, S., Rosendal, M., & Jarbøl, D. E. (2022) · Journal of Psychosomatic Research · doi:10.1016/j.jpsychores.2022.111140 · Cited by 7

Designing and Developing an eHealth Program for Patients With Persistent Physical Symptoms: Usability Study

Christensen, O. R., Hedegaard, L., Rask, M. T., Clemensen, J., Frostholm, L., & Rosendal, M. (2023) · JMIR Human Factors · doi:10.2196/42572 · Cited by 7

A randomized controlled trial protocol for persistent physical symptoms associated with indoor environment or chronic fatigue: Effectiveness of video-based functional case conceptualization and web-program for improving quality of life

Selinheimo, S., Keinonen, K., Vuokko, A., Liesto, S., Sainio, M., Lappalainen, R., & Paunio, T. (2023) · Frontiers in Psychology · doi:10.3389/fpsyg.2022.923532 · Cited by 6

Internet-delivered emotional awareness and expression therapy for somatic symptom disorder: one year follow-up

Hallberg, H., Maroti, D., Lumley, M. A., & Johansson, R. (2025) · Frontiers in Psychiatry · doi:10.3389/fpsyt.2024.1505318 · Cited by 6

Severe and enduring somatoform disorders: recognition and management

Bass, C., & Pearce, S. (2016) · BJPsych Advances · doi:10.1192/apt.bp.115.014589 · Cited by 6

Experiences with a structured conversation tool: a qualitative study on feasibility in general practice in Norway

Abrahamsen, C., Lindbæk, M., & Werner, E. L. (2022) · Scandinavian Journal of Primary Health Care · doi:10.1080/02813432.2022.2076396 · Cited by 6

The quality of the sickness certificate. A case control study of patients with symptom and disease specific diagnoses in primary health care in Sweden

Starzmann, K., Hjerpe, P., & Boström, K. B. (2019) · Scandinavian Journal of Primary Health Care · doi:10.1080/02813432.2019.1639905 · Cited by 5

Multiple physical symptoms and coping strategies over the last decade – Knowledge from two Danish population-based cross-sectional studies in 2012 and 2022

Raasthøj, I., Jarbøl, D. E., Rasmussen, S., Wehberg, S., Sætre, L. M. S., Rosendal, M., & Carstensen, T. B. W. (2024) · Journal of Psychosomatic Research · doi:10.1016/j.jpsychores.2024.111832 · Cited by 5

Integrating psychiatry and family medicine in the management of somatic symptom disorders: Diagnosis, collaboration, and communication strategies

Ajluni, V. (2024) · Journal of General and Family Medicine · doi:10.1002/jgf2.725 · Cited by 5

Training Medical Specialists in Communication about Medically Unexplained Physical Symptoms: Patient Outcomes from a Randomized Controlled Trial

Weiland, A., Blankenstein, A. H., van Saase, J. L., van der Molen, H. T., Kosak, D., Vernhout, R. M., & Arends, L. R. (2016) · The International Journal of Person Centered Medicine · doi:10.5750/ijpcm.v6i1.490 · Cited by 5

Prevalence of persistent physical symptoms and association with depression, anxiety and health anxiety in Iceland

Flóvenz, S. Ó., Broddadóttir, E., Brynjólfsson, S., Agnarsdóttir, A. S., Primary Health Care of the Capital area, I., Salkovskis, P. M., & Sigurðsson, J. F. (2021) · Læknablaðið · doi:10.17992/lbl.2021.02.620 · Cited by 5

Predictors of persistent medically unexplained physical symptoms: Findings from a general population study

van der Sluijs, J. V. E., ten Have, M., de Graaf, R., Rijnders, C. A. T., van Marwijk, H., & Feltz-Cornelis, C. M. V. D. (2019) · Journal of Psychosomatic Research · doi:10.1016/j.jpsychores.2019.03.025 · Cited by 5

Individual Video-Based Case Formulation for Participants With Persistent Physical Symptoms Associated With Indoor Environment or Chronic Fatigue

Keinonen, K., Lappalainen, P., Lappalainen, R., Selinheimo, S., Vuokko, A., Liesto, S., Sainio, M., & Paunio, T. (2025) · Cognitive and Behavioral Practice · doi:10.1016/j.cbpra.2023.12.012 · Cited by 4

Demographic and health-related factors associated with reduced work functioning in people with moderate medically unexplained physical symptoms: a cross-sectional study

van Tilburg, M. L., van Westrienen, P. E., & Pisters, M. F. (2020) · BMC Public Health · doi:10.1186/s12889-020-09415-9 · Cited by 5

Mirror Therapy in Patients with Somatoform Pain Disorders—A Pilot Study

Ruf, S. P., Hetterich, L., Mazurak, N., Rometsch, C., Jurjut, A.-M., Ott, S., Herrmann‐Werner, A., Zipfel, S., & Stengel, A. (2023) · Behavioral Sciences · doi:10.3390/bs13050432 · Cited by 4

Lipid metabolism and functional somatic disorders in the general population. The DanFunD study

Jørgensen, T., Jacobsen, R. K., Sæbye, D., Petersen, M. W., Fink, P., Gormsen, L. K., Linneberg, A. R., Bjerregaard, A. A., Schovsbo, S. U., Benros, M. E., et al. (2024) · PLoS ONE · doi:10.1371/journal.pone.0296799 · Cited by 4

Part I: Psychological Factors in Delayed and Failed Recovery and Unnecessary Disability

Caruso, G. M., & Kertay, L. (2019) · AMA guides newsletter · doi:10.1001/amaguidesnewsletters.2019.mayjun01 · Cited by 4

Efficacy of patient education and duloxetine, alone and in combination, for patients with multisystem functional somatic disorder: Study protocol for the EDULOX trial

Jespersen, C. P., Pedersen, H. F., Kleinstäuber, M., Fink, P., Wellnitz, K. B., Ørnbøl, E., Schröder, A., Agger, J. L., Vase, L., Finnerup, N. B., et al. (2024) · Contemporary Clinical Trials · doi:10.1016/j.cct.2024.107524 · Cited by 2

Predictors of treatment outcomes for patients with persistent physical symptoms in primary care: findings from a cluster randomised controlled trial

Abrahamsen, C., Wangen, K. R., Lindbæk, M., & Werner, E. L. (2024) · BJGP Open · doi:10.3399/bjgpo.2024.0004 · Cited by 2

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Raasthøj, I., Jarbøl, D. E., Rasmussen, S., Carstensen, T. B. W., & Rosendal, M. (2024) · General Hospital Psychiatry · doi:10.1016/j.genhosppsych.2024.10.005 · Cited by 2

Häufigkeit somatoformer Syndrome in der Allgemeinmedizin

Jank, R., Liegl, G., Boeckle, M., Vockner, B., & Pieh, C. (2017) · Zeitschrift für psychosomatische Medizin und Psychotherapie · doi:10.13109/zptm.2017.63.2.202 · Cited by 2

Somatoform Disorders

Scarella, T. M. (2019) · Springer eBooks · doi:10.1007/978-3-030-04245-5_6 · Cited by 2

Changes after multicomponent group-based treatment in patients with medically unexplained physical symptoms

Polakovská, L., Čevelíček, M., Roubal, J., & Řiháček, T. (2022) · Counselling Psychology Quarterly · doi:10.1080/09515070.2022.2142200 · Cited by 2

Sociodemographic and hospital characteristics for patients with severe functional disorder receiving specialized treatment at hospital. A regional register-based cross-sectional study from Denmark

Brund, R. B. K., Jensen, L. S., Gladvind, K. M., & Fonager, K. (2023) · Journal of Psychosomatic Research · doi:10.1016/j.jpsychores.2023.111561 · Cited by 1

Der Abschied von den somatoformen Störungen: Neuerungen durch die Einführung der somatischen Belastungsstörung in ICD-11

Hüsing, P., & Löwe, B. (2025) · Verhaltenstherapie · doi:10.1159/000542766 · Cited by 1

A Randomized Cross-Over Trial Comparing Life Stress Interview Versus Basic Assessment of Psychiatric Symptoms for Patients With Persistent Physical Symptoms

Maroti, D., Ljungdahl, M., Petersen, H., Rööst, M., Falkenström, F., & Lilliengren, P. (2025) · Psychosomatic Medicine · doi:10.1097/psy.0000000000001424 · Cited by 2

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Patient-Therapist Congruence Regarding Therapy Progress Perceptions in Psychotherapy for Persistent Somatic Symptoms

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Part II: Psychological Factors In Delayed And Failed Recovery and Unnecessary Disability

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Somatoforme Störungen – somatoforme Belastungsstörung und verwandte Störungen

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Medical and Behavioral Health Information Gathering by Value-Based Integrated Case Managers

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Behavioral Health and Occupational Medicine: Concepts

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Medical Explanations in Evolutionary Medicine, Network Medicine, and Medically Unexplained Physical Symptoms

Cournoyea, M. (2018) · TSpace (University of Toronto)

Unerklärte Körperbeschwerden und somatoforme Störungen

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Medically Unexplained Symptoms

Dowrick, C. F., & Rosendal, M. (2018) · Cambridge University Press eBooks · doi:10.1017/9781911623038.011

Symptom attribution and stress level in patients with medically unexplained symptoms in a Mexican emergency department

Ramírez-Aranda, J. M., Sanchez, M. S. G., Guedea, M. A. H., Azuara, Y. G. O., Uresti, Y. K. T., & Heredia, S. A. B. (2022) · Journal of Family Medicine and Primary Care · doi:10.4103/jfmpc.jfmpc_2254_21

The Impact of Exposure Therapy on Cancer-Related Future Cognitions in Severe Health Anxiety

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Symptomatic diagnoses in primary care: an observational cohort study

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Grundlagen der Diagnostik und Therapie

(2024) · Elsevier eBooks · doi:10.1016/b978-3-437-22487-4.16001-0

Examination of the Relationship between Adolescents' Psychological Resilience and Depression and Somatic Symptoms During the COVID-19 Pandemic

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Persistent Somatic Symptoms, Somatoform Disorders, and Somatic Symptom Disorders

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Use of welfare benefits in multiple chemical sensitivity when compared to a general population – A registry and population-based cohort study

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Development and usability testing of ‘my symptoms young’: a web-based self-help program for persistent physical symptoms in adolescents (part of the eASY research programme)

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Sick leave and disability pension before and after diagnosis of multiple sclerosis

Landfeldt, E., Castelo‐Branco, A., Svedbom, A., Löfroth, E., Kavaliūnas, A., & Hillert, J. A. (2016) · Multiple Sclerosis Journal · doi:10.1177/1352458516667567 · Cited by 31

Sick Leave and Disability Pension in Patients with Multiple Sclerosis: A Longitudinal, Observational Study (P2.192)

Landfeldt, E., Castelo‐Branco, A., Svedbom, A., Löfroth, E., Kavaliūnas, A., & Hillert, J. A. (2016) · Neurology · doi:10.1212/wnl.86.16_supplement.p2.192

High prevalence of sickness absence and disability pension among multiple sclerosis patients: a nationwide population-based study

Tinghög, P., Hillert, J. A., Kjeldgård, L., Wiberg, M., Glaser, A., & Alexanderson, K. A. E. (2013) · Multiple Sclerosis Journal · doi:10.1177/1352458513488234 · Cited by 58

Primary care patients with musculoskeletal pain

Atroshi, I., Andersson, I. H., Gummesson, C., Leden, I., Odenbring, S., & Ornstein, E. (2002) · Scandinavian Journal of Rheumatology · doi:10.1080/030097402320318440 · Cited by 41

Diagnosis-specific sickness absence and disability pension before and after multiple sclerosis diagnosis: An 8-year nationwide longitudinal cohort study with matched references

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