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Published on: August 11, 2012
Diagnosis and follow-up of Chlamydia trachomatis infections in the ED
G J Kuhn1, A Campbell, J Merline
1Department of Emergency Medicine, Wayne State University School of Medicine, Detroit, MI 48201, USA.
Insights
Emergency department testing for chlamydial infection is costly and ineffective without a robust follow-up system. Inadequate treatment for female patients highlights the need for improved surveillance to ensure proper patient care.
Area of Science:
- Public Health
- Infectious Disease Epidemiology
- Health Services Research
Background:
- Chlamydial infections are a significant public health concern.
- Effective management requires timely diagnosis and appropriate treatment.
- Emergency departments serve as a critical point for patient contact and potential intervention.
Purpose of the Study:
- To evaluate the patient care impact of chlamydial infection testing in emergency departments.
- To assess the cost-effectiveness of this diagnostic approach.
- To determine the efficacy of a call-back system for improving treatment adherence.
Main Methods:
- Retrospective chart review of patients tested for chlamydia in three emergency departments (Oct 1993 - Jan 1994).
- Analysis of patient charges and adequacy of initial therapy.
- Evaluation of a call-back system for inadequately treated patients in one hospital.
Main Results:
- Of 2,416 tests, 249 were positive; 197 charts were reviewed.
- 105 of 181 female patients received inadequate initial treatment.
- The cost to identify inadequately treated patients was $981.22 each.
- A call-back system led to 20 of 28 inadequately treated patients seeking follow-up treatment.
Conclusions:
- High-volume chlamydia testing in emergency departments is not cost-effective without adequate follow-up mechanisms.
- Improved surveillance and patient management systems are crucial for effective chlamydial infection control.
- Targeted interventions, like call-back systems, can improve treatment adherence but require integration into broader healthcare strategies.
Abstract:
The purpose of this study was to determine the impact on patient care and the cost effectiveness of testing for chlamydial infection in the emergency department. All patients tested for chlamydial infection in three emergency departments between October 1, 1993 and January 31, 1994 were retrospectively reviewed for charges and adequacy of therapy. In one hospital, the effectiveness of a call-back system to enhance proper therapy of inadequately treated patients was evaluated. Of 2,416 test results, 249 were positive, and 197 of these charts were available for review. All 16 male patients were treated appropriately at the initial visit; 105 of 181 female patients were inadequately treated at the initial visit. The charge to identify each patient inadequately treated was $981.22 ($103,000 for 105). Of the 28 inadequately treated patients receiving a follow-up call, 20 sought treatment. The high cost of testing patients cannot be justified without an adequate surveillance system to enhance proper follow-up treatment.
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