Dependence of the incidence of some stomatologic diseases of children on social and hygienic conditions

Abstract

The elimination of the effect of 44% social and hygienic medicobiologic unfavourable factors in the woman pregnancy period allows to reduce the incidence of dental caries in chidren up to 2 years of age by 25,8%, the intensity—by 16,6% as compared with cont- rol. The complex of medicososial measures  in children aged 3 to 6 years in the two-year observation period eliminating the unfavourable factors by 56,3% allows to reduce the incidence of dental caries as compared with control by 30,3%, the intensity — by a factor of 6,6. In children of school age with decreasing unfavourable factors by 65,9% as à result of the one-year medicosocial measures the incidence of dental caries reduces by 22,6% and the intensity — by a factor of 2,3 as compared with control. The reduction of caries amounts to 50 — 95% depending on the favourable prediction extent. As this takes place the degree of marginal parodontium lesion reduces by a factor of 8.