title: Effects of 11-month interventions on oral cleanliness among the long-term hospitalised elderly.
abstract: OBJECTIVE
  This trial studied the effects of interventions on the oral cleanliness of the long-term hospitalised elderly.
  
  
  BACKGROUND
  Oral cleanliness is mostly poor in long-term facilities. While many agree on the importance of oral hygiene education for nursing personnel, little information and agreement exists on how to organise this education in geriatric institutions.
  
  
  METHODS
  This is a longitudinal study with interventions. After a baseline clinical examination, the patient wards were divided into three groups (A, B and C) and the type of intervention was randomly assigned. In group A, dental hygienists provided oral hygiene measures for the subjects once every 3 weeks. In group B, the nursing staff first received hands-on instructions after which they assumed responsibility for the subjects' daily oral hygiene. Group C served as a control. Denture hygiene and dental hygiene were recorded at baseline and in the end of the 11-month study period. In total, 130 subjects completed the interventions; their mean age was 82.9 years.
  
  
  RESULTS
  The best outcome in both denture and dental hygiene occurred when nursing staff at the wards took care of hygiene (group B). The increase in the proportion of those with good denture hygiene was the most prominent in group B (from 11% to 56%). The proportion of subjects with poor overall dental hygiene decreased from 61% at baseline to 57% in the end, for group B from 80% to 48%.
  
  
  CONCLUSIONS
  Organised oral health education of the nursing staff should receive more attention.
authors.affiliation: Espoo City Social and Health Services, Espoo, Finland. petteri.peltola@espoo.fi
authors.forename: Petteri
authors.initials: P
authors.lastname: Peltola
authors.forename: Miira M
authors.initials: MM
authors.lastname: Vehkalahti
authors.forename: Riitta
authors.initials: R
authors.lastname: Simoila
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D003728:Dental Calculus / Q000145:classification; D016321:Dental Care for Aged / Q000451:nursing; D003741:Dental Deposits / Q000145:classification; D003756:Dental Hygienists; D003774:Dental Plaque Index; D003824:Denture, Complete; D003832:Denture, Partial, Removable; D004506:Education, Nursing; D005500:Follow-Up Studies; D006267:Health Education, Dental; D006760:Hospitalization; D006801:Humans; D007318:Inservice Training; D008134:Long-Term Care; D008137:Longitudinal Studies; D008875:Middle Aged; D009741:Nursing Staff, Hospital / Q000193:education; D009910:Oral Hygiene / Q000451:nursing; D017063:Outcome Assessment, Health Care; D000078329:Workforce