Anderson, J S, Ferrans, C E · The Journal of nervous and mental disease · 1997 · DOI
This study asked 110 people with ME/CFS to rate their quality of life and interviewed 22 of them in depth about their daily experiences. The researchers found that people with ME/CFS reported significantly lower quality of life compared to people with other chronic illnesses, with the biggest problems in health and physical functioning. The detailed interviews helped explain why the numbers were so low and showed that ME/CFS uniquely disrupts many aspects of a person's life.
This study provides empirical evidence that ME/CFS causes greater quality of life disruption than many other chronic conditions, validating patient experiences of profound functional impact. By combining statistical data with patient narratives, the research demonstrates the need for healthcare providers and researchers to recognize ME/CFS as uniquely disabling and requiring specialized clinical attention and support strategies.
This study does not establish which specific mechanisms or disease features cause the quality of life impairment in ME/CFS. It also does not prove that quality of life in ME/CFS cannot be improved with interventions, nor does it clarify whether quality of life variations exist among ME/CFS patient subgroups. As a cross-sectional study, it captures a single moment in time and cannot demonstrate cause-and-effect relationships.
About the PEM badge: “PEM required” means post-exertional malaise was an explicit required diagnostic criterion for participant inclusion in this study — not that PEM was studied, observed, or discussed. Studies using criteria that do not require PEM (e.g. Fukuda, Oxford) are tagged “PEM not required”. How the atlas works →
The first block is for the primary paper and is the citation you should use in research work. The atlas-snapshot line only applies if you are specifically referring to this atlas’s reading of the paper on the date shown.
Primary citation
Anderson, J S & Ferrans, C E (1997). The quality of life of persons with chronic fatigue syndrome.. The Journal of nervous and mental disease. https://doi.org/10.1097/00005053-199706000-00001
BibTeX
@article{mecfsatlas-anderson-1997-quality-life,
author = {Anderson, J S and Ferrans, C E},
title = {The quality of life of persons with chronic fatigue syndrome.},
journal = {The Journal of nervous and mental disease},
year = {1997},
doi = {10.1097/00005053-199706000-00001},
note = {PubMed: 9205421},
url = {https://www.mecfsatlas.com/evidence/anderson-1997-quality-life},
}Atlas snapshot reference
ME/CFS Atlas. Generator v1 / Scanner v1.4 / policy v0.1. Accessed 2026-05-26. https://www.mecfsatlas.com/evidence/anderson-1997-quality-life
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