Related Experiment Videos
[The radiology demand in primary care].
A Bellés1, M A Asenjo, R Lledó
1Centro de Atención Primaria Poble Nou y Hospital Clínic, Barcelona.
Atencion Primaria
|March 1, 1992
Summary
This study analyzed 15,000 X-ray explorations in primary care, finding a 43% pathology rate and significant variations among physicians, highlighting the need for standardized radiological exploration criteria.
Area of Science:
- Radiology
- Primary Care
- Health Services Research
Background:
- Radiological explorations are frequently utilized in primary care.
- Understanding the demand criteria and acceptance mechanisms is crucial for optimizing resource allocation.
- Variations in utilization patterns may exist across different healthcare providers.
Purpose of the Study:
- To conduct a preliminary study on the use of radiological explorations in primary care.
- To analyze demand criteria and acceptance mechanisms for X-ray examinations.
- To identify factors influencing the utilization of diagnostic imaging in a primary care setting.
Main Methods:
- Retrospective and observational study design.
- Analysis of a random sample of 15,000 X-ray explorations.
- Data collected included X-ray type, presence of pathology, requesting physician, patient age, and sex.
Main Results:
- The feminine sex accounted for 56% of explorations (p < 0.0008).
- An overall pathology rate of 43% was observed, with significant inter-physician differences (p < 0.0001).
- 52% of investigations were performed on patients over 50 years of age.
Conclusions:
- A high percentage of pathological findings in primary care X-rays warrants attention.
- Variations in pathology rates among physicians suggest potential differences in diagnostic criteria for radiological indicators.
- The significant proportion of elderly patients necessitates consideration in radiological service planning.