Fig. 2From: Diabetes mellitus and periodontal disease: awareness and practice among doctors working in public general out-patient clinics in Kowloon West Cluster of Hong KongResults of Questions 9ā12 after grouping. Grouping criteria: infrequent (IF)ā=ā(never + rarely), moderately frequent (MF)ā=ā(occasionally + sometimes), frequent (F)ā=ā(frequently + usually + every time)Back to article page