Table 3.
Electronic search strategy.
Electronic search strategy |
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PubMed: (“periodontal disease”(Mesh) OR “periodontitis”(Mesh) OR “gingivitis”(Mesh) OR “periodontal disease” OR “periodontitis” OR “gingivitis”) AND (“urine” OR “urinary” OR “urinalysis”) Embase: (“periodontal disease”/exp OR “periodontitis”/exp OR gingivitis ∗) AND (“urine”/exp OR “urinary”/exp OR urinalysis ∗) Cochrane: #1 MeSH descriptor: (Periodontal diseases) explode all trees #2 MeSH descriptor: (Periodontitis) explode all trees #3 MeSH descriptor: (Gingivitis) explode all trees #4 #1 OR #2 OR #3 #5 #4 AND “urine” #6 #4 AND “urinary” #7 #4 AND “urinalysis” |