Birdwatch Note Rating
2023-02-02 14:19:16 UTC - HELPFUL
Rated by Participant: E3E8DB349B2CBC02A624AF33630667D846A30A69F1E3405A292C2DB3A6CD6675
Participant Details
Original Note:
The study concludes: "There is uncertainty about the effects of face masks. The low to moderate certainty of evidence means our confidence in the effect estimate is limited, and that the true effect may be different from the observed estimate of the effect." https://www.cochranelibrary.com/cdsr/doi/10.1002/14651858.CD006207.pub6/full
All Note Details