The DOI matches its Crossref record; 28 of the 29 references it cites were found in a registry or an index.
Randomised controlled trial of patient education to encourage graded exercise in chronic fatigue syndrome.
Open accessAbstract
Objective: To assess the efficacy of an educational intervention explaining symptoms to encourage graded exercise in patients with chronic fatigue syndrome. Design: Randomised controlled trial. Setting: Chronic fatigue clinic and infectious diseases outpatient clinic. Subjects: 148 consecutively referred patients fulfilling Oxford criteria for chronic fatigue syndrome. Interventions: Patients randomised to the control group received standardised medical care. Patients randomised to intervention received two individual treatment sessions and two telephone follow up calls, supported by a comprehensive educational pack, describing the role of disrupted physiological regulation in fatigue symptoms and encouraging home based graded exercise. The minimum intervention group had no further treatment, but the telephone intervention group received an additional seven follow up calls and the maximum intervention group an additional seven face to face sessions over four months. Main outcome measure: A score of 25 or an increase of 10 on the SF-36 physical functioning subscale (range 10 to 30) 12 months after randomisation. Results: 21 patients dropped out, mainly from the intervention groups. Intention to treat analysis showed 79 (69%) of patients in the intervention groups achieved a satisfactory outcome in physical functioning compared with two (6%) of controls, who received standardised medical care (P<0.0001). Similar improvements were observed in fatigue, sleep, disability, and mood. No significant differences were found between the three intervention groups. Conclusions: Treatment incorporating evidence based physiological explanations for symptoms was effective in encouraging self managed graded exercise. This resulted in substantial improvement compared with standardised medical care.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
The cited source says what the claim attributes to it.
In the citing paper
“In the second study, a pragmatic rehabilitation treatment yielded improvements in subjective sleep-problems compared to standard medical treatment at 1-year follow-up (Powell et al., 2001).”
From The relationship between improvement in insomnia severity and long-term outcomes in the treatment of chronic fatigue (2018) · cites this paper as Powell et al., 2001
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
The Hospital Anxiety and Depression Scale
Zigmond, A. S., & Snaith, R. P. (1983) · Acta Psychiatrica Scandinavica · doi:10.1111/j.1600-0447.1983.tb09716.x · Cited by 47,139
(1992) · PubMed · Cited by 33,716
Depression and quality of life in older persons: A review
Sivertsen, H., Bjørkløf, G. H., Engedal, K., Selbæk, G., & Helvik, A.-S. (2015) · Dementia and Geriatric Cognitive Disorders · doi:10.1159/000437299 · Cited by 14,152
(1976) · Medical Entomology and Zoology · Cited by 8,899
MCHORNEY, C. A., JOHNE, W., & ANASTASIAE, R. (1993) · Medical Care · doi:10.1097/00005650-199303000-00006 · Cited by 6,681
Development of a fatigue scale
Chalder, T., Berelowitz, G., Pawlikowska, T., Watts, L., Wessely, S., Wright, D., & Wallace, E. P. (1993) · Journal of Psychosomatic Research · doi:10.1016/0022-3999(93)90081-p · Cited by 3,032
Guy, W. L. (2025) · Springer Reference Medizin · doi:10.1007/978-3-662-65186-5_300379 · Cited by 1,441
The MOS 36-Item Short Form Health Survey
Russo, J. E., Trujillo, C. A., Wingerson, D. K., Decker, K. P., Ries, R. R., Wetzler, H. P., & Roy‐Byrne, P. (1998) · Medical Care · doi:10.1097/00005650-199805000-00015 · Cited by 1,308
A scale for the estimation of sleep problems in clinical research
Jenkins, C. D., Stanton, B.-A., Niemcryk, S. J., & Rose, R. M. (1988) · Journal of Clinical Epidemiology · doi:10.1016/0895-4356(88)90138-2 · Cited by 1,216
The SF36 health survey questionnaire: an outcome measure suitable for routine use within the NHS?
Garratt, A., Ruta, D. A., Abdalla, M., Buckingham, J. K., & Russell, I. T. (1993) · BMJ · doi:10.1136/bmj.306.6890.1440 · Cited by 1,153
Research works printed but not linked: 2
- 10.1097/00005650-199206000-00002 · DOI · Paper page
- Miller W Rollnick S .Motivational interviewing. New York:Guilford Press,1991.
Cited by
Sorted by citations
Evidence for prescribing exercise as therapy in chronic disease
Pedersen, B. K., & Saltin, B. (2006) · Scandinavian Journal of Medicine & Science in Sports · doi:10.1111/j.1600-0838.2006.00520.x · Cited by 1,384
Carruthers, B. M., Jain, A. K., De Meirleir, K. L., Peterson, D. L., Klimas, N. G., Lerner, A. M., Bested, A. C., Flor-Henry, P., Joshi, P., Powles, A. C. P., et al. (2003) · Journal of Chronic Fatigue Syndrome · doi:10.1300/j092v11n01_02 · Cited by 1,180
Prins, J. B., van der Meer, J. W., & Bleijenberg, G. (2006) · The Lancet · doi:10.1016/s0140-6736(06)68073-2 · Cited by 974
Chronic Fatigue Syndrome: A Review
Afari, N., & Buchwald, D. (2003) · American Journal of Psychiatry · doi:10.1176/appi.ajp.160.2.221 · Cited by 720
Interventions for the Treatment and Management of Chronic Fatigue Syndrome: A Systematic Review
Whiting, P., Bagnall, A.-M., Sowden, A. J., Cornell, J. E., Mulrow, C. D., & Ramírez, G. (2001) · JAMA · doi:10.1001/jama.286.11.1360 · Cited by 509
Metadata
- Authors
- Powell, P., Bentall, R. P., Nye, F. J., & Edwards, R. H. T.
- Affiliations
- Aintree University Hospital (GB)
- University of Liverpool (GB)
- University of Manchester (GB)
- Corresponding author
- Bentall, Richard P
- ORCID
- Bentall, Richard P
- Venue
- BMJ
- Publisher
- BMJ
- Published
- 2001-02-17
- Volume
- 322
- Issue
- 7283
- Pages
- 387
- ISSN
- 0007-1447 (ISSN-L)
- 0959-8138
- 1468-5833
- PMC
- PMC26565
- OpenAlex
- W2062547500
- Cited by
- 257
- References
- 29
- Citations by year
- 2026: 1 · 2025: 2 · 2024: 10 · 2023: 5 · 2022: 5 · 2021: 7 · 2020: 6 · 2019: 8 · 2018: 3 · 2017: 3 · 2016: 13 · 2015: 7 · 2014: 5 · 2013: 13 · 2012: 11
- FWCI
- 14.01
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Licence
- www.bmj.com/company/legal-information/terms-conditions/legal-information/tdm-licencepolicy (tdm)
- Locations
- BMJ (publishedVersion)
- Europe PMC (PubMed Central) (publishedVersion)
- PubMed Central (publishedVersion)
- PubMed (publishedVersion)
- HighWire Press Open Archive (submittedVersion)
- Topics
- Health Sciences › Medicine › Psychiatry and Mental health › Fibromyalgia and Chronic Fatigue Syndrome Research
- Health Sciences › Medicine › Clinical Neurology › Long-Term Effects of COVID-19
- Health Sciences › Health Professions › Physical Therapy, Sports Therapy and Rehabilitation › Musculoskeletal pain and rehabilitation
- Keywords
- chronic fatigue syndrome, patient education, graded exercise, self-management, telephone follow-up, physical function, fatigue symptoms, disability, mood, sleep
- MeSH terms
- Adult, Exercise Therapy, Female, Humans, Male, Patient Education as Topic, Fatigue Syndrome, Chronic, Treatment Outcome
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review