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. 2017 Sep 27;31(6):1673–1679. doi: 10.1111/jvim.14850

Table 3.

Modified Stomatitis Disease Activity Index (SDAI). Macroscopic inflammation of the oral mucosa in a 0‐3 scale is marked. The sum is grouped under an a‐c scale (a:0‐8, b:9‐16, c:17‐24) to aid comparisons

SDAI 0 1 2 3
Maxillary buccal mucosal inflammation
Mandibular buccal mucosal inflammation
Maxillary attached gingival inflammation
Mandibular attached gingival inflammation
Inflammation lateral to palatoglossal folds
Molar salivary gland inflammation
Oropharyngeal inflammation
Lingual and/or sublingual inflammation
Total maximum score 0 8 16 24