The aim of the study was to investigate the effects of different patient
information modules on self performed oral hygiene methods using manual
and powered tooth brushes in a group of school children. The study
included 200 (two hundred) school children in the age group of 8-11
years, belonging to same socioeconomic strata and were randomly divided
into four main groups: Group I, those who did not attend any program.
Group II, those who were supervised by their parents. Group III, those
who were supervised by school teachers. Group IV, those who were
supervised by Dentists.Each main group would further be divided into two
sub groups, (a) Those using manual tooth brushes, (b) Those using
powered tooth brushes.The knowledge of dental hygiene and practices was
imparted to group II, III, & IV at different intervals through separate
education modules.The results were then evaluated using KAP, Plaque
index and Gingival Index. The change in KAP, PI and GI helped us to
statically adjudge the best information strategy on self performed oral
hygiene in school children.