Ojective.-To obtain estimates on (1) the percentage of children who were up-to-date on the recommended childhood vaccination series, (2) the percentage of children who were age-appropriate immunized, and (3) coverage levels by individual vaccines.
Desgin.-Vaccination levels were estimates by conducting retrospective immunization coverage surveys of the school health records of children entering kindergarten or first grade in the 1990-1991 or 1991-1992 school year.
A multistage cluster survey design was used.
Mots-clés Pascal : Enfant, Vaccination, Quantification, Etats Unis, Enquête, Etude rétrospective, Homme, Amérique du Nord, Amérique
Mots-clés Pascal anglais : Child, Vaccination, Quantization, United States, Inquiry, Retrospective study, Human, North America, America
Notice produite par :
Inist-CNRS - Institut de l'Information Scientifique et Technique
Cote : 94-0300285
Code Inist : 002B30A01C. Création : 199406.