Correction to:

Alegría A, Irarrázaval S. Is diacerein an alternative for the treatment of osteoarthritis?. Medwave 2017 Sep-Oct; 17(8):e7041 doi: 10.5867/medwave.2017.08.7041

13/04/2018: Is modified:

In abstract:
We concluded diacerein probably leads to a slight reduction in pain, but would not improve functionality among patients with knee osteoarthritis, and can frequently present diarrhea as an adverse effect.

In Key messages:
Diacerein probably leads to a slight reduction in pain, but it might not improve function in patients with osteoarthritis.

In summary of findings:
Diacerein probably produces a slight decrease in pain in patients with osteoarthritis. The certainty of the evidence is moderate.

Diacerein may not produce improvement in function in patients with osteoarthritis. The certainty of the evidence is low

Is modified to:

In abstract:
We concluded diacerein may lead to a slight reduction in pain and probably not improve functionality among patients with knee osteoarthritis and can frequently present diarrhea as an adverse effect.

In Key messages:
Diacerein may lead to a slight reduction in pain and it probably improve function in patients with osteoarthritis.

In summary of findings:
Diacerein may produce a slight decrease in pain in patients with osteoarthritis, but the certainty of the evidence is low.

Diacerein probably not produce improvement in function in patients with osteoarthritis. The certainty of the evidence is moderate.

13/04/2018: The same change was made in the PDF version.

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