Epidemiologia e Serviços de Saúde (Oct 2024)
Reliability of information recorded on the National Immunization Program Information System
- José Cássio de Moraes,
- Ana Paula França,
- Ione Aquemi Guibu,
- Rita Barradas Barata,
- Adriana Ilha da Silva,
- Alberto Novaes Ramos Jr.,
- Ana Paula França,
- Andrea de Nazaré Marvão Oliveira,
- Antonio Fernando Boing,
- Carla Magda Allan Santos Domingues,
- Consuelo Silva de Oliveira,
- Ethel Leonor Noia Maciel,
- Ione Aquemi Guibu,
- Isabelle Ribeiro Barbosa Mirabal,
- Jaqueline Caracas Barbosa,
- Jaqueline Costa Lima,
- José Cássio de Moraes,
- Karin Regina Luhm,
- Karlla Antonieta Amorim Caetano,
- Luisa Helena de Oliveira Lima,
- Maria Bernadete de Cerqueira Antunes,
- Maria da Gloria Teixeira,
- Maria Denise de Castro Teixeira,
- Maria Fernanda de Sousa Oliveira Borges,
- Rejane Christine de Sousa Queiroz,
- Ricardo Queiroz Gurgel,
- Rita Barradas Barata,
- Roberta Nogueira Calandrini de Azevedo,
- Sandra Maria do Valle Leone de Oliveira,
- Sheila Araújo Teles,
- Silvana Granado Nogueira da Gama,
- Sotero Serrate Mengue,
- Taynãna César Simões,
- Valdir Nascimento,
- Wildo Navegantes de Araújo
Affiliations
- José Cássio de Moraes
- ORCiD
- Ana Paula França
- ORCiD
- Ione Aquemi Guibu
- ORCiD
- Rita Barradas Barata
- ORCiD
- Adriana Ilha da Silva
- ORCiD
- Alberto Novaes Ramos Jr.
- ORCiD
- Ana Paula França
- ORCiD
- Andrea de Nazaré Marvão Oliveira
- ORCiD
- Antonio Fernando Boing
- ORCiD
- Carla Magda Allan Santos Domingues
- ORCiD
- Consuelo Silva de Oliveira
- ORCiD
- Ethel Leonor Noia Maciel
- ORCiD
- Ione Aquemi Guibu
- ORCiD
- Isabelle Ribeiro Barbosa Mirabal
- ORCiD
- Jaqueline Caracas Barbosa
- ORCiD
- Jaqueline Costa Lima
- ORCiD
- José Cássio de Moraes
- ORCiD
- Karin Regina Luhm
- ORCiD
- Karlla Antonieta Amorim Caetano
- ORCiD
- Luisa Helena de Oliveira Lima
- ORCiD
- Maria Bernadete de Cerqueira Antunes
- ORCiD
- Maria da Gloria Teixeira
- ORCiD
- Maria Denise de Castro Teixeira
- ORCiD
- Maria Fernanda de Sousa Oliveira Borges
- ORCiD
- Rejane Christine de Sousa Queiroz
- ORCiD
- Ricardo Queiroz Gurgel
- ORCiD
- Rita Barradas Barata
- ORCiD
- Roberta Nogueira Calandrini de Azevedo
- ORCiD
- Sandra Maria do Valle Leone de Oliveira
- ORCiD
- Sheila Araújo Teles
- ORCiD
- Silvana Granado Nogueira da Gama
- ORCiD
- Sotero Serrate Mengue
- ORCiD
- Taynãna César Simões
- ORCiD
- Valdir Nascimento
- ORCiD
- Wildo Navegantes de Araújo
- ORCiD
- DOI
- https://doi.org/10.1590/s2237-96222024v33e20231309.especial2.en
- Journal volume & issue
-
Vol. 33,
no. spe2
Abstract
ABSTRACT Objective To analyze the reliability of records held on the National Immunization Program Information System (SI-PNI) in a subsample of children included in the national vaccination coverage survey in Brazilian state capitals and Federal District in 2020. Methods This was a study of agreement between data recorded on vaccination cards (doses and dates) and on the SI-PNI for 4050 children with full coverage at 24 months. Results Data on 3587 children were held on the SI-PNI, with losses of 11% (95%CI: 10;12). Total agreement between doses and dates in the two sources was 86% (95%CI: 86;87), however taking each dose and vaccine individually, variation was greater, with 32% of data in only one source. Conclusion Part of the information was not recorded, but the discrepancy can be considered small. Nonetheless, underrecording of doses and children can compromise vaccination coverage estimates, altering the numerator and denominator data.
Keywords
