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Symptom clusters: concept analysis and clinical implications for cancer nursing
Hee-Ju Kim1, Deborah B McGuire, Lorraine Tulman
1University of Pennsylvania School of Nursing, Philadelphia, USA. heeju@nursing.upenn.edu
Cancer Nursing
|July 28, 2005
Summary
Symptom clusters, defined as two or more related symptoms occurring together, impact cancer patient outcomes. Understanding these clusters improves nursing communication and scientific knowledge in oncology care.
Area of Science:
- Oncology Nursing
- Symptom Science
- Concept Analysis
Background:
- Symptom clusters are common in cancer care, affecting patient well-being.
- Existing literature lacks a clear, unified definition and application of symptom clusters.
- Cancer nursing requires enhanced communication and scientific understanding of symptom experiences.
Purpose of the Study:
- To analyze the concept of symptom clusters.
- To discuss the application of symptom clusters in cancer nursing.
- To promote communication and enhance scientific knowledge in oncology.
Main Methods:
- Utilized Rodgers' evolutionary method of concept analysis.
- Conducted a literature review across psychology, general medicine, and nursing.
- Synthesized attributes, antecedents, and consequences of symptom clusters.
Main Results:
- Defined symptom clusters as two or more related symptoms occurring together.
- Identified key attributes: symptom relationships, concurrence, stability, and common etiology.
- Consequences include poorer health status, functional interference, emotional distress, and financial burden.
Conclusions:
- Symptom clusters are stable, potentially independent groups of related symptoms.
- Broadened symptom definition to include subjective and objective signs.
- Implications for research and practice include refined definitions, intervention testing, and comprehensive patient assessment.