Desired Characteristics of an Ideal STI Point-of-Care Test
Author Information
Author(s): Hsieh Yu-Hsiang, Gaydos Charlotte A., Hogan M. Terry, Uy O. Manuel, Jackman Joany, Jett-Goheen Mary, Albertie Ariel, Dangerfield Derek T. II, Neustadt Celia R., Wiener Zachary S., Rompalo Anne M.
Primary Institution: Johns Hopkins University School of Medicine
Hypothesis
What qualities are most important to making a point of care test desirable for clinicians and others offering sexually transmitted infection testing?
Conclusion
STI professionals preferred C. trachomatis as the top priority for a new POCT with sensitivity over 90%, low cost, and a very short completion time.
Supporting Evidence
- 256 subjects took the online survey with 218 completing it.
- 85% of participants were STD clinic clinicians who already used some POCTs.
- Chlamydia trachomatis was identified as the top priority for a new POCT.
- Sensitivity of 90–99% was always the most important attribute considered.
- Cost of $20 was also a significant factor in the decision-making process.
Takeaway
Doctors want a quick and cheap test for STIs that works really well, especially for chlamydia.
Methodology
An online survey was conducted among STI professionals using a discrete choice experiment approach.
Potential Biases
Participants may have been biased towards selecting the most desirable attributes for a POCT.
Limitations
The study population may not be representative of all STI clinicians and professionals.
Participant Demographics
Most participants were STD clinic clinicians, with a majority being female and from the United States.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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