Relative value of dental procedures

Area of Science:

• Dental Public Health
• Health Economics
• Dental Practice Management

Background:

• Assessing the relative value of dental procedures is crucial for fair reimbursement and resource allocation.
• Discrepancies may exist between public and private dental sectors regarding procedure valuation.
• Finnish dentists' perspectives on time and know-how are key to understanding these differences.

Purpose of the Study:

• To develop a relative value method for dental procedures.
• To evaluate differences in assigned values between private and public sector dentists.
• To determine the relative importance of time and know-how in dental procedure valuation.

Main Methods:

• Systematic sampling of 90 general practitioners and 120 clinical specialists representing Finnish dentists.
• Dentists assessed procedure time and know-how relative to a reference procedure (two-surface amalgam filling, AF2).
• Dentists allocated a value of 200 between time and know-how for the reference procedure to calculate relative values.

Main Results:

• Private practitioners' weighted relative values were 55.3% higher than prices; public sector dentists' were 27.9% higher.
• Know-how constituted a greater proportion of the total value than time across procedures.
• Significant variations in time and know-how assessments were observed for individual procedures.

Conclusions:

• Both time and know-how are significant factors in determining the value of dental services.
• Using market prices is justified for evaluating private sector dental output.
• A non-market-price-based value system is necessary for assessing the productivity of non-profit dental offices.