USMLE® Board Review Exam Apps & Resources

Best USMLE® Question Banks and Case Studies

Use Skyscape Apps Anytime-Anywhere to prepare for USMLE®. Question of the Week (QOW) is a free service from Skyscape Attempt question, See rationale and Sign-in to View more questions.

buzz-interface

Skyscape - USMLE® Question of the Week

20220623-image

A prospective cohort study was conducted to assess the relationship between caffeine consumption and the risk of colon cancer in middle-aged women. The study showed that caffeine consumption decreases the risk of colon cancer with a relative risk of 0.83 and p value of 0.04. The fact that the study was conducted specifically in middle- aged women raises most concerns regarding which of the following issues?

A Bias
B Generalizability
C Internal validity
D Reliability
E Reproducibility


No items found.

iOS & Android Apps

First Aid Q&A for the USMLE Step 1
980+ total questions*
USMLE Step 2 CK with First Aid Q&A for the USMLE Step 2 CK
1000+ total questions*
Board Review Series - Pathology
450 Questions, Ans and Rationales
First Aid for the USMLE Step 1 2020
First Aid for the USMLE Step 1
Netters Anatomy Atlas, USMLE, Clinical
Includes Netters Anatomy Atlas
Gray's Anatomy for Students Flash Cards
Anatomy Flash Cards
* In app purchase required

Tutors

Use the World’s most popular USMLE® medical review books content in your program. With Skyscape App’s, students can study Anytime-Anywhere. Tutors can view students progress on a web dashboard. Email us for a demo and bulk purchase options.