Evidence‐based recommendation (1.9) |
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We do not know whether dietary counselling may have a positive impact in periodontitis therapy. |
Supporting literature Ramseier et al. (2020) |
Quality of evidence Three RCTs, four prospective studies |
Grade of recommendation Grade 0—Statement: unclear, additional research needed |
Strength of consensus Consensus (0% of the group abstained due to potential CoI) |