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01:54The Placebo Effect
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01:27Halo Effect
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01:23Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches
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Decision aid reduces misperceptions about hormone therapy: a randomized controlled trial.
Sorapop Kiatpongsan1, Karen Carlson, Sandra Feibelmann
1From the 1Department of Obstetrics and Gynecology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand; 2Harvard Interfaculty Initiative in Health Policy, Cambridge, MA; 3Massachusetts General Hospital, Boston, MA; and 4Harvard Medical School, Boston, MA.
Menopause (New York, N.Y.)
|December 12, 2013
Summary
A decision aid improved knowledge of menopausal symptom management for women. While overall knowledge increased, understanding of hormone therapy (HT) risks remained low, indicating a need for better patient education.
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Area of Science:
- Women's Health
- Medical Decision Making
- Menopause Management
Background:
- Menopausal symptom management is a key concern for many women.
- Patient knowledge significantly impacts treatment adherence and satisfaction.
Purpose of the Study:
- To assess the effectiveness of a decision aid intervention on women's knowledge of menopausal symptom management.
- To compare knowledge levels regarding general symptoms, hormone therapy (HT) benefits, and HT risks between intervention and control groups.
Main Methods:
- A randomized controlled trial involving 515 U.S. women experiencing menopausal symptoms.
- Participants were assigned to receive a decision aid or standard care.
- Knowledge was assessed via telephone survey 2 weeks post-enrollment.
Main Results:
- Women receiving the decision aid demonstrated significantly higher overall knowledge scores (63.3%) compared to the control group (57.5%).
- The decision aid group showed improved knowledge of general menopausal symptoms and hormone therapy benefits.
- No significant difference in knowledge regarding hormone therapy risks was observed between the groups.
Conclusions:
- Decision aids can enhance women's knowledge of menopausal symptom management.
- Despite improvements, a significant knowledge gap persists regarding hormone therapy risks.
- Further interventions are needed to improve comprehensive understanding of menopause and its treatment options.