Journal of Oral Diseases

Research Article

Oral Hygiene Status, Periodontal Status, and Periodontal Treatment Needs among Institutionalized Intellectually Disabled Subjects in Kolhapur District, Maharashtra, India

Table 4

Mean OHI-S scores among the different developmental disability groups.
Developmental disability type OHI-S 
Mean (SD)
Cerebral palsy613.2 (1.15)
Down’s syndrome773.06 (1.33)
Autism262.88 (1.21)
Others283.9 (1.04)
ANOVA: = 4.024; value = 0.008.