Measuring Quality of Life in Advanced Breast Cancer
Author Information
Author(s): S.C.A. Fraser, A.J. Ramirez, S.R. Ebbs, L.J. Fallowfield, H.J. Dobbs, M.A. Richards, T. Bates, M. Baum
Primary Institution: Kings College Hospital
Hypothesis
Can the Qualitator diary effectively measure quality of life in patients undergoing chemotherapy for advanced breast cancer?
Conclusion
The Qualitator diary provides accurate prognostic data regarding response and survival in patients with advanced breast cancer.
Supporting Evidence
- Patients with higher initial Qualitator scores had poorer survival outcomes.
- Quality of life scores improved for responders to treatment.
- Compliance for diary completion was high, with 88% of weeks completed.
Takeaway
The Qualitator is a simple diary that helps patients track their quality of life during cancer treatment, showing how they feel day by day.
Methodology
Patients completed the Qualitator diary alongside other quality of life measures over a treatment period, with scores compared to assess outcomes.
Potential Biases
There may be bias in self-reported data and in the selection of patients who completed the diary.
Limitations
The study had small sample sizes and potential biases in patient selection and reporting.
Participant Demographics
Patients had a median age of 56 years, with a range from 26 to 84 years.
Statistical Information
P-Value
p<0.005
Confidence Interval
95% c.i. 1.70-22.8
Statistical Significance
p<0.05
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