Disclosure and informed-consent: does it matter how we tell it?

Area of Science:

• Medical Ethics
• Health Communication

Background:

• The traditional physician-patient dyad for informed consent faces challenges due to increasing disclosure standards and physician time limitations.
• The practicality of the one-to-one physician-patient model for informed consent is diminishing.

Purpose of the Study:

• To evaluate alternative disclosure mediums for the informed consent process.
• To determine if cost-efficient disclosure methods can maintain the quality of patient consent.

Main Methods:

• Four alternative disclosure models were assessed: formal discussion, videotape, pamphlet, and informal discussion.
• Each model was designed and implemented by a health education team.
• The impact of these mediums on the informed consent process was analyzed.

Main Results:

• The disclosure medium had minimal impact on the informed consent process.
• Cost-efficiency in disclosure appears achievable without compromising consent quality.
• Alternative methods can supplement physician-led disclosure.

Conclusions:

• The informed consent process is adaptable to various disclosure mediums.
• A hybrid approach, involving both physicians and health educators, is proposed for efficient and effective informed consent.
• Optimizing disclosure methods can address physician time constraints while ensuring patient understanding.