Telemedical education: teaching spirometry on the Internet

Area of Science:

• Pulmonary Medicine
• Medical Education Technology

Background:

• Portable spirometry equipment enables testing outside traditional pulmonary function laboratories.
• Non-specialist practitioners often lack formal training in interpreting spirometry results.
• Delivering effective off-site training for spirometry interpretation presents significant challenges.

Purpose of the Study:

• To develop and evaluate a remotely accessible, computer-based tutorial for teaching spirometry interpretation.
• To assess the effectiveness of this educational module for non-pulmonologists.

Main Methods:

• An internet-accessible educational module on spirometry interpretation was designed.
• Sixty-five medical trainees at a university medical center participated in the study.
• Pre- and post-tests, submitted electronically, assessed improvements in interpretative skills.

Main Results:

• The computer-based tutorial significantly improved spirometry interpretation skills among non-specialist trainees.
• Knowledge base expansion was observed across all training levels and prior experience groups.
• The module demonstrated effectiveness in enhancing diagnostic capabilities.

Conclusions:

• Computer-based tutorials are an effective method for training off-site practitioners in spirometry interpretation.
• This technology facilitates the dissemination of specialized knowledge from central expertise hubs.
• Such digital tools serve as a valuable supplement to existing, often limited, teaching resources.