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Periodontal disease and oral hygiene in a group of blind and sighted Israeli teenagers (14–17 years of age)
Author(s) -
Anaise Joseph Z.
Publication year - 1979
Publication title -
community dentistry and oral epidemiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.061
H-Index - 101
eISSN - 1600-0528
pISSN - 0301-5661
DOI - 10.1111/j.1600-0528.1979.tb01247.x
Subject(s) - medicine , oral hygiene , hygiene , dentistry , double blind , categorization , periodontal disease , alternative medicine , placebo , pathology , philosophy , epistemology
The purpose of the present study was to obtain up‐to‐date information on periodontal disease and oral hygiene status in Israel among 9th to 12th grade non‐blind students and among the inmates of six schools for the blind aged 14–17 years. 460 sighted and 434 blind students participated in the study. The examination was for periodontal status and oral hygiene only. Periodontal status was recorded according to Russell's Periodontal Index (PI). Oral hygiene was assessed according to Greene & Vermillion's Simplified Oral Hygiene Index (OHI‐S). Mean PI for the non‐blind group was found to be 0.23, and for the blind students 0.79. Partially blind students were found to have a lower mean PI value than the totally blind. PI values did not increase significantly with age. Blind students exhibited a fair‐to‐poor level of oral hygiene (according to Greene & Vermillion's categorization). Relatively healthier levels of oral hygiene were found in the partially blind as compared with the totally blind. Mean OHI‐S did not vary with age in either group.