Caries experience, dental health behaviour and social status--three comparative surveys among Danish military recruits in 1972, 1982 and 1993.
OBJECTIVE
To compare caries experience among young Danish men in 1972, 1982 and 1993; and on the same occasions to describe relationship between their utilisation of regular dental care and social status, as well as the relationship between their caries experience, utilisation of dental services and social status.


METHODS
During their routine health examinations in 1972, 1982 and 1993 all recruits enlisted in the Danish Air Force were subjected to an additional oral examination combined with a structured socio-dental questionnaire. Identical methods were applied in each of the three surveys.


METHODS
Dental clinics at air bases in Denmark.


METHODS
4,103 male military recruits, aged 18 to 25 years.


METHODS
Caries was registered in accordance with the WHO Basic Methods 1971. The questionnaire provided information on age, place of residence during childhood, social origin, and patterns of utilisation of dental services.


RESULTS
The findings indicated a considerable decrease in average caries experience from 16.6 DMFT in 1972 to 11.8 in 1982 and 6.2 in 1993. The results further documented markedly increased availability of public school dental health services, the coverage rising from 33% in 1972 to 65% in 1982 and 100% in 1993, as well as moderately increased utilisation of regular dental care with private practitioners, rising from 71% in 1972 to 86% in 1982 and 84% in 1993. In 1993 as in 1982 and 1972, recruits who used the public school dental health services and also received regular dental care after their school leaving age showed the lowest average caries experience.


CONCLUSIONS
The findings indicate a marked decrease in average caries experience and an increased utilisation of dental services among Danish young men from 1972 to 1993. However, in 1993 the least privileged social group continued to maintain the highest average caries experience and the lowest rate of utilisation of regular dental care.
Antoft
P
P
Herlev Municipal Dental Service, Denmark.
Rambusch
E
E
Antoft
B
B
Christensen
H W
HW
D000293:Adolescent; D000328:Adult; D000337:Aerospace Medicine / Q000706:statistics & numerical data; D004245:DMF Index; D003718:Denmark / Q000453:epidemiology; D003731:Dental Caries / Q000453:epidemiology*; D003752:Dental Health Services / Q000706:statistics & numerical data; D015438:Health Behavior; D006801:Humans; D008297:Male; D008889:Military Personnel / Q000145:classification* / Q000706:statistics & numerical data; D009017:Morbidity / Q000639:trends; D015995:Prevalence; D012923:Social Class; D011795:Surveys and Questionnaires