Knowledge of medical charges

Area of Science:

• Health Economics
• Medical Economics
• Healthcare Management

Background:

• Understanding medical charges is crucial for effective healthcare cost control.
• Decision-makers' ignorance of healthcare costs can impede financial management programs.
• Accurate cost estimation is essential for both providers and consumers.

Purpose of the Study:

• To assess the ability and confidence of adults, including healthcare workers, in estimating specific medical charges.
• To identify the accuracy and variability of medical cost estimations among different demographic groups.
• To understand perceptions regarding the difficulty of estimating medical versus non-medical expenses.

Main Methods:

• A written survey was administered to 267 adults, comprising 85 healthcare workers and 182 consumers.
• Participants were asked to estimate the costs of four distinct medical services: epidural anesthesia, outpatient hernia surgery, dipyridamole-thallium stress test, and a one-month supply of nicotine patches.
• Statistical analysis was performed to compare estimation accuracy across different professional groups and estimate ranges.

Main Results:

• Only 36% of estimated medical charges fell within a 50% margin of the actual costs.
• Estimation accuracy did not significantly differ between physicians, non-physician healthcare workers, and consumers.
• Respondents found medical charges significantly more difficult to estimate than non-medical charges, with wide variations in estimates.
• A large majority (70%) believed physicians lacked sufficient knowledge of medical charges to offer good advice, and 92% felt uninformed to make satisfactory choices.

Conclusions:

• There is a significant deficit in the public's and healthcare workers' ability to accurately estimate medical costs.
• The difficulty in estimating healthcare charges impacts informed decision-making and patient choice.
• Addressing this knowledge gap is vital for improving healthcare cost awareness and management.