Dental disorders in Pakistan--a national pathfinder study

A pilot study on dental diseases and treatment needs along with oral hygiene aids used and on provision of dental care was conducted in 1988 using WHO oral health assessment forms. A total of 1146 persons of 12-15 years and 35-65 years were included in the study. The sample was equally distributed in four provinces of Pakistan taking 13 urban and rural areas. Dental caries was found in 55% of children between 12-15 years of age and in 78% of adults. The DMFT index was 1.2 in the younger age group (12 years) and rose to 18.3 for 45-54 years. The percentage of periodontally healthy persons at age 12 was 32% decreasing to 10.4% at age 50. Calculous was the most frequently observed condition in all age groups.