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The Article in Brief
Prognosis of Fatigue and Functioning in Primary Care: A 1-Year Follow-up Study
Iris Nijrolder , and colleagues
Background Fatigue (feeling tired or exhausted) is a common symptom, but there has been little study of it in primary care patients. This study looks at the course of fatigue in primary care patients whose main symptom is fatigue.
What This Study Found The study results suggest a relationship between the degree of fatigue, ability to function, psychological symptoms, and quality of sleep. Most patients with fatigue fall into one of four groups: those who are highly fatigued on an ongoing basis (26%), those who have a fast recovery from fatigue (17%), those who have a slow recovery (25%), and those whose fatigue comes and goes (32%).
Implications
- As fatigue becomes less severe over time, there is improvement in functioning, sleep, and psychological symptoms.
- Only 17% of patients recover quickly from fatigue, and more than one-half of patients (58%) have recurrent or ongoing fatigue over the course of a year.
- To identify patients with ongoing or repeated fatigue, doctors should pay attention to patients� general health or functioning, psychological symptoms, and sleep quality.
Annals Journal Club Selection:
Nov/Dec 2008
The Annals Journal Club is designed to encourage a learning community of those seeking to improve health care and health through enhanced primary care. Additional information is available on the Journal Club home page.
The Annals of Family Medicine encourages readers to develop the learning community of those seeking to improve health care and health through enhanced primary care. You can participate by conducting a RADICAL journal club, and sharing the results of your discussions in the Annals online discussion for the featured articles. RADICAL is an acronym for: Read, Ask, Discuss, Inquire, Collaborate, Act, and Learn. The word radical also indicates the need to engage diverse participants in thinking critically about important issues affecting primary care, and then acting on those discussions.1Article for Discussion
- Nijrolder I, van der Windt DAWM, van der Horst HE. Prognosis of fatigue and functioning in primary care: a 1-year follow-up study. Ann Fam Med. 2008;6(6):519-527.
Discussion Tips
This article describes a practice-based cohort study of patients with fatigue. It might be interesting for participants to reflect upon or even to review the medical records of some of their patients with fatigue before the journal club.Discussion Questions
- What questions are addressed by the article? Why do they matter? How do the questions fit with what already is known on this topic? How relevant are prior studies (often of referral samples of patients) to family medicine practice settings?
- How appropriate is the study design for answering the research questions?
- To what degree can the findings be accounted for by:
- How participants were selected? The exclusion criteria and drop outs? Are any biases likely to be important?
- How fatigue, comorbid symptoms, and conditions and outcomes were measured?
- Confounding (false attribution of causality because 2 variables discovered to be associated actually are associated with a 3rd factor)?
- How information was interpreted?
- Chance?
- What are the main findings?
- How well do the 4 identified patterns of patients� course reflect your clinical experience?
- How transportable are the findings to your clinical setting?
- How might these findings be used in clinical practice? What might be the intended and unintended consequences of sharing this prognostic information with patients?
- What are some next steps for applying the findings or answering other questions that this study raises?
References
- Stange KC, Miller WL, McLellan LA, et al. Annals journal club: It�s time to get RADICAL. Ann Fam Med. 2006;4:196-197. http://annfammed.org/cgi/content/full/4/3/196.