Questionnaire For Prothrombin/INR Device
Hello, we're senior biomedical engineers at the University of Texas at San Antonio. We're currently doing our senior design project, which is a major project where we design and engineer a medical device. Our senior design project is a prothrombin time or INR measuring device for people who are on anticoagulant medications. Our team is currently at the early stage of product development and would like to get some feedback from patients who are currently using prothrombin/INR (International Normalized Ratio) measuring devices such as CoaguChek, Coag-Sense, or any other similar devices on the market. We plan on using your valuable feedback to design a better device than the one you're currently using, so your participation in this questionnaire is much appreciated. Your participation is completely anonymous and much appreciated! We do NOT require any personal information, but should you feel comfortable sharing your contact information for potential follow-up or further feedback, kindly provide it at the end.

If you have any questions, please contact us using our email right below. 

QUSTIONS 2-5 IS FOR PATIENTS WHO GET TESTED AT A HOSPITAL OR CLINIC

Thank you for your time!
Precision BioMedX
PrecisionBioMedX@outlook.com
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What device do you currently use to measure your prothrombin time or INR? *
If you get tested at the hospital or clinical setting, how often do you go?
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What do you like about getting tested in a clinic?
What do you dislike about getting tested in a clinic?
What is preventing you from getting a self-test device?
How did you pay for the device?
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How much did you pay or the device?
How often do you check your prothrombin time or INR?
Is it difficult to read and understand your results? If yes, please explain why it's difficult.
Is it difficult to read and understand your results? 
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How long does testing usually take with your device?
Do you get errors or large inaccuracies when testing? If yes, please explain
Do you share your results with your doctor or primary care giver through the device? If yes, is it digitally or in-person?
Is it difficult to navigate the device? If yes, please explain why it's difficult.
Do you prefer touch screen or buttons?
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Are you a visual or auditory learner?
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How uncomfortable is finger pricking for you?
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Do you travel with your device? If yes, how often do you travel with it?
What do you like about your device?
What do you dislike about your device?
Email Address (Not required, but appreciated)
Phone Number (Not required, but appreciated)
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