The easiest marks on the exam. Stop losing them.
Ethics and biostats come up in every block, on Step 1 and Step 2 CK. A four-week course that makes the formulas simple and the ethics answer patterns obvious.
A new test is positive in 90 of 100 patients with the disease and negative in 160 of 200 without it. What's the PPV?
Tap an answer.
Free points you're leaving on the table.
Why ethics and biostats keep costing marks, and how four weeks fixes it.
Why ethics and biostats keep costing marks.
Formula panic
You memorised the formulas once. Under time pressure they blur together.
Abstract questions
Reading a study abstract in 90 seconds is its own skill, and nobody teaches it.
"Best response" ethics
Every answer sounds kind. The exam wants one specific response pattern.
Leaving it to the end
It gets pushed to the last week, exactly when there's no time for it.
Four weeks, start to finish.
Biostats
Formulas, 2×2 tables, study designs, bias and statistical tests.
Ethics
Consent, capacity, confidentiality, minors, disclosure and end-of-life.
Question sprint
Timed mixed questions and review, so the patterns stick.
Everything in one short course.
- 2×2 tables, sensitivity, specificity, PPV and NPV made simple
- Study designs, bias, and reading an abstract question
- Consent, capacity, confidentiality, minors and end-of-life
- Question patterns for the "best response" ethics stem
Already in the 120 Days Marathon? Biostats and ethics are covered in Phase 2.





