GIS and areal variation in dental caries – contribution of socio-economic factors among 6-year-olds in Kemi, Finland
Abstrakti
The aim was to study the area-based variation of factors related to oral health among 6-year-olds in Kemi, Finland. The areal factors included were: percentage of unemployed, annual gross income, number of persons economically dependent on one employed person and percentage of household-dwelling units with poor standard of equipment. Numbers of decayed, filled or missing deciduous teeth, emergency care visits for tooth-ache, missed appointments and appointments where the child had reported to be uncooperative were collected for each patient from 1998 records retrospectively since birth. No associations between oral health and areal factors were observed.