Do patients use minor injury units appropriately?

Area of Science:

• Healthcare Management
• Public Health
• Emergency Medicine

Background:

• Assessing patient utilization of Accident and Emergency (A&E) and Minor Injury Unit (MIU) services.
• Evaluating referral patterns and admission rates between MIUs and A&E departments.
• Analyzing diagnoses and lengths of stay for patients admitted from MIUs.

Purpose of the Study:

• To determine the appropriateness of patient choices between MIUs and A&E departments.
• To compare admission rates for self-referred patients versus GP-referred patients in both settings.
• To investigate the impact of MIUs on overall healthcare workload.

Main Methods:

• Retrospective review of 1891 patient records from Deal and Folkestone in January 1994.
• Data collection included presenting problem, attendance time, referral source, residence, demographics, diagnosis, and outcome.
• Interviews with a sub-sample of 448 patients regarding their service choice.

Main Results:

• Only 1.9% of self-referred MIU patients were referred to a general hospital, compared to 29.5% of self-referred A&E patients.
• Admission rates were significantly lower for self-referred MIU patients (0.5%) than for self-referred A&E patients (29.5%).
• 47% of interviewed MIU patients stated they would have chosen A&E if MIUs were unavailable; others would have seen their GP or self-treated.

Conclusions:

• Patients generally make appropriate choices between MIUs and A&E departments.
• The availability of MIUs may lead to an increased overall workload in healthcare.
• Further research is needed to address clinical outcomes and quality of care across different facilities.