• Award Winning For Medical Education
  • 5* Excellent TrustPilot Rating
  • Pay In 3 Installment Option
  • 10+ Years Teaching Experience

AKT2-168

200 patients presenting with symptoms suggestive of Helicobacter pylori chose to take part in a study which was looking at the validity of a new blood test for this condition. Out of these 200 patients, 120 had a positive test result. Of the 40 patients who had helicobacter pylori, 8 had a negative result.

Please work out the Positive Predictive Value of the new test and select the correct answer from the list below.

Each answer is rounded to 2 decimal points.

Pay in 3 interest-free payments

Late fees may apply. Learn more

5% off as a thank you!

Use Coupon 'website5'

🙏 Our simple appreciation for you visiting today...

Dr Aman and Dr Pooja Arora :)

X