title: Relationship between oral hygiene practices and oral status in dentate elderly people living in residential homes.
abstract: OBJECTIVE
  To investigate the relationship between the oral hygiene practices of dentate elderly people living in residential homes, their requests for assistance and their oral health status.
  
  
  METHODS
  164 people (81.2+/-7.4 years) participated in an interview and oral examination, and provided a stimulated saliva sample.
  
  
  RESULTS
  The mean number of coronal decayed surfaces (CDS) was 2.4+/-5.9, stimulated salivary levels (log(10)cfu/ml) of mutans streptococci, lactobacilli and yeasts were 1.6+/-2.1, 3.0+/-2.2, 2.1+/-1.7, respectively, and 53% had root decayed surfaces (RDS). Plaque (PI) and gingival (GI) Indices were 2.3+/-0.7 and 1.6+/-0.4 and denture debris scores (DDS) were high. 31% of the population cleaned their mouths twice daily without requesting help and they had significantly fewer yeasts, RDS, restorations on root surfaces, lower PI, GI (P<0.005) and DDS (P<0.0001) than the 69% who cleaned less often. 50% of those who cleaned less frequently requested assistance with oral hygiene but only 5% said that their carers supported them. Those residents who requested help had significantly higher levels of yeasts, lactobacilli (P<0.001), retained roots, DDS, RDS (P<0.005), PI and GI (P<0.0001).
  
  
  CONCLUSIONS
  The elderly residents' perceived need for assistance with oral hygiene was related directly to oral hygiene status and to clinical indicators of mucosal and dental diseases.
authors.affiliation: Dental Department, Principal Health Centre, Civic Close, St Albans, Hertfordshire, AL1 3LA, UK.
authors.forename: D
authors.initials: D
authors.lastname: Simons
authors.forename: S
authors.initials: S
authors.lastname: Brailsford
authors.forename: E A
authors.initials: EA
authors.lastname: Kidd
authors.forename: D
authors.initials: D
authors.lastname: Beighton
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D001294:Attitude to Health; D017028:Caregivers; D015169:Colony Count, Microbial; D004245:DMF Index; D003731:Dental Caries / Q000145:classification; D003774:Dental Plaque Index; D003793:Dental Restoration, Permanent; D003778:Dentures; D005260:Female; D006304:Health Status; D006801:Humans; D007778:Lactobacillus / Q000254:growth & development; D008134:Long-Term Care; D008297:Male; D009909:Oral Health; D009910:Oral Hygiene; D009911:Oral Hygiene Index; D010512:Periodontal Index; D012112:Residential Facilities; D017213:Root Caries / Q000145:classification; D012463:Saliva / Q000382:microbiology; D013223:Statistics as Topic; D018709:Statistics, Nonparametric; D013295:Streptococcus mutans / Q000254:growth & development; D011795:Surveys and Questionnaires; D015003:Yeasts / Q000254:growth & development