Appendix Figure.
Grading the certainty of evidence and strength of recommendations in ACP clinical guidelines using the GRADE (Grading of Recommendations Assessment, Development and Evaluation) approach.
ACP = American College of Physicians.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.