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  1. The accuracy of mothers'reports of child vaccination : Evidence from rural Egypt.

    Article - En anglais

    Estimates of immunization coverage in developing countries are typically made on a heard plus history basis. combining information obtained from vaccination cards with information from mothers'reports, for children for whom such cards are not available.

    A recent survey in rural lower Egypt was able to test the accuracy of mothers'reports for a subset of children whose cards were not seen at round 1 of the survey but were seen a year later at round 3. Comparisons of the unsubstantiated reports at round I with information recorded from cards seen at round 3 indicate that mothers'reports are of very high quality ; mothers'reports at round 1 were confirmed by card data at round 3 for between 83 and 93%, depending on vaccine. of children aged 12-23 months. and for 88 to 98% of children aged 24-35 months.

    Mothers of children who had not been vaccinated were more likely to give consistent responses than were mothers of vaccinated children.

    Thus, these « card plus history »estimates slightly understate true coverage levels.

    Most of the inconsistencies between round 1 and round 1 data apparently arose from interviewer or data processing error rather than from misreporting by mothers.

    Mots-clés Pascal : Précision, Evaluation subjective, Exactitude réponse, Mère, Vaccination, Immunisation, Enfant, Homme, Nourrisson, Egypte, Afrique, Milieu rural, Prévention

    Mots-clés Pascal anglais : Accuracy, Subjective evaluation, Response accuracy, Mother, Vaccination, Immunization, Child, Human, Infant, Egypt, Africa, Rural environment, Prevention

    Logo du centre Notice produite par :
    Inist-CNRS - Institut de l'Information Scientifique et Technique

    Cote : 98-0215650

    Code Inist : 002B30A01C. Création : 11/09/1998.