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Patients' perception of preoperative information by interactive computer program-exemplified by cholecystectomy
Thomas M Kessler1, Bernhard H Nachbur, Wolfgang Kessler
1Department of Surgery, Kantonales Spital Altstätten, 9450 Altstätten, Switzerland.
Patient Education and Counseling
|November 1, 2005
Summary
Interactive computer programs significantly enhance patient understanding and satisfaction with preoperative information for cholecystectomy. Most patients preferred this method for future surgical procedures, highlighting its value in informed consent.
Area of Science:
- Medical Informatics
- Surgical Education
- Patient Communication
Background:
- Preoperative information is crucial for informed consent in surgical procedures like cholecystectomy.
- Traditional methods of delivering preoperative information may have limitations in patient comprehension and engagement.
Purpose of the Study:
- To assess patient perception and satisfaction with an interactive computer program for preoperative information about cholecystectomy.
- To evaluate the effectiveness of interactive computer programs as an adjunct to standard preoperative information delivery.
Main Methods:
- An anonymous questionnaire was administered to patients post-discharge to gather feedback on their experience with the interactive computer program.
- Data from 257 out of 278 patients (92% response rate) were analyzed to determine satisfaction levels and perceived information quality.
Main Results:
- 92% of patients reported satisfaction (63% very satisfied, 37% satisfied) with the interactive computer program.
- Information clarity, illustration quality, and information volume were rated as good or excellent by most patients.
- Patient satisfaction was independent of demographic factors (sex, age) and prior computer knowledge.
Conclusions:
- Interactive computer programs are a valuable tool for enhancing preoperative patient education and the informed consent process for cholecystectomy.
- The majority of patients expressed a preference for using interactive computer programs for future surgical information.
- This technology effectively supplements traditional written and verbal communication methods, improving patient engagement and understanding.