title: [Evaluation of mass influenza prevention effectiveness using an inactivated chromatographic vaccine in Leningrad].
abstract: The work presents the evaluation of the effectiveness of mass immunization with inactivated chromatographic vaccine carried out in Leningrad during the influenza A (H3N2) epidemic of 1979--1980. These prophylactic measures were shown to cause a statistically significant decrease in morbidity rate among the vaccinees and the whole population (morbidity rate decreased 1.41 times among the whole population, 1.99 times among persons aged 8 years and over and 3.1 times among the vaccinees at industrial enterprises). The economic effect of 8.4 million roubles was achieved. To evaluate the apidemiological effectiveness of the above-mentioned antiepidemic measures, an original complex of techniques has been developed; such techniques can also be used for the evaluation of other similar measures.
mesh_terms: D000284:Administration, Oral; D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D004196:Disease Outbreaks / Q000453:epidemiology / Q000517:prevention & control; D004341:Drug Evaluation; D006801:Humans; D007252:Influenza Vaccines / Q000008:administration & dosage*; D007251:Influenza, Human / Q000453:epidemiology / Q000517:prevention & control*; D007277:Injections, Jet; D012426:Russia; D014505:Urban Population; D014613:Vaccines, Attenuated / Q000008:administration & dosage
chemical_list: D007252:Influenza Vaccines; D014613:Vaccines, Attenuated
vernacular_title: Otsenka éffektivnosti massovoĭ profilaktiki grippa s ispol'zovaniem inaktivirovannoĭ khromatograficheskoĭ vaktsiny v Leningrade.