Clinical utility of chest roentgenograms

Area of Science:

• Radiology
• General Practice
• Health Economics

Background:

• Chest roentgenograms are the most frequent radiological procedure, consuming substantial healthcare resources.
• The clinical utility and cost-effectiveness of routine chest radiography are frequently debated.
• Assessing the value of chest X-rays in general practice is crucial for resource allocation.

Purpose of the Study:

• To evaluate the clinical utility of chest radiography in monitoring patients within a general practice setting.
• To determine if the use of resources for chest X-rays is justifiable based on clinical outcomes.
• To analyze the impact of radiology reports on patient management by general practitioners.

Main Methods:

• Prospective outcome analysis of one year of chest radiography referrals from a single municipality general practice.
• Data collection included pre-referral indications, expected results, and post-examination assessment of clinical utility.
• All 55 participating patients were monitored by the same general practitioner.

Main Results:

• Chest radiography reports were valuable in most cases, with only 5 out of 55 patients receiving reports of no value.
• Negative radiology reports were considered valuable, leading to treatment alterations in 7 out of 29 patients.
• The subjective value of radiology reports was high, demonstrating good clinical utility for both positive and negative findings.

Conclusions:

• Chest radiography demonstrates high clinical utility in general practice, justifying its associated costs.
• Accessible radiology services for general practitioners can be both cost-saving and cost-effective.
• The findings support the continued use of chest radiography for patient monitoring and management in primary care.