The need for periodontal treatment in relation to socioeconomic status and health behavior.
Socioeconomic factors, detal status, health behaviour and some environmental factors were scrutinized in relation to the need for periodontal treatment. A linear multiple regression model was fitted to test which variables best explain the need of periodontal treatment. The subjects (315) of the study were employees of a paper mill in Finland. The periodontal status was classified according to a modified Periodontal Treatment Need System. The data on background variables was collected by a self-administered questionnaire. About 30% of the treatment need could be explained with the above factors. The order of the factors determining the periodontal treatment need was: number of teeth (13.3%), age (13.2%), education (0.9%), toothbrushing frequency (0.6%), and use of chewing gum (0.3%).
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D001294:Attitude to Health; D004245:DMF Index; D003753:Dental Health Surveys; D005387:Finland; D006801:Humans; D008297:Male; D008875:Middle Aged; D009909:Oral Health; D010510:Periodontal Diseases / Q000628:therapy*; D012044:Regression Analysis; D012959:Socioeconomic Factors; D014070:Tooth / Q000033:anatomy & histology