0351/2017 - Qualidade dos Sistemas de Informações sobre Nascidos Vivos e sobre Mortalidade no Rio Grande do Sul, 2000 a 2014. Quality of Information Systems on Live Births and Mortality in Rio Grande do Sul, 2000 to 2014.
O estudo avalia a qualidade do SIM e do SINASC nos aspectos cobertura, incompletitude e consistência, bem como a contribuição do linkage para a recuperação de dados. Foram analisados nascimentos e óbitos de menores de um ano ocorridos no Rio Grande do Sul entre 2000 e 2014. Os registros foram pareados por linkage determinístico através do número da DNV e, na ausência deste, por linkage probabilístico. A cobertura do SINASC aumentou 37%, passando de 72,2% em 2000 para 98,9% em 2014. O grau de incompletitude do SINASC foi excelente para todas as variáveis, exceto quantidade de filhos mortos e ocupação materna. No SIM, até 2003 a maioria das variáveis apresentou preenchimento ruim ou muito ruim. Apesar da melhoria desde então, seis delas ainda possuíam preenchimento regular ou ruim em 2014. Após o linkage, a incompletitude reduziu-se para grande parte das variáveis. Houve alta variabilidade quanto à consistência: sexo apresentou percentual superior a 97% em todo período, enquanto para outras cinco variáveis essa fração segue inferior a 75% em 2014. Destaca-se a alta cobertura e excelente incompletitude do SINASC. Persistem problemas relacionados à consistência de informações. Evidencia-se a relevância do linkage como método para recuperar informações, especialmente do SIM.
Palavras-chave:
Sistemas de Informação em Saúde, Estatísticas Vitais, Confiabilidade dos dados; Declaração de Nascimento; Atestado de Óbito.
Abstract:
This study assesses the quality of the information systems SIM and SINASC in coverage, incompleteness and consistency dimensions, as well as the contribution of the linkage technique to retrieve data. It includes all live births and infant deaths in Rio Grande do Sul State2000 to 2014. The records were paired by deterministic linkage through the DNV number and, in its absence, by probabilistic linkage. SINASC\'s coverage raised72.2% in 2000 to 98.9% in 2014, a 37% increase in the number of matched records. All variables in SINASC presented excellent incompleteness throughout the period, except for the number of dead children and maternal occupation. SIM presented poor or very poor incompleteness for most of the variables until 2003. Although it has improved since then, in 2014 six variables still presented regular or poor incompleteness. The linkage procedure greatly reduced the incompleteness for most variables. There was a great variability in terms of consistency: while for gender this percentage was over 97% during all the period, for another five variables it was still less than 75% in 2014. SINASC presented high coverage level and excellent incompleteness. Problems related to consistency persist. This study shows the linkage technic efficiency to retrieve missing information.
Keywords:
Health Information Systems, Vital Statistics, Data Accuracy; Birth Certificates, Death Certificates.
Quality of Information Systems on Live Births and Mortality in Rio Grande do Sul, 2000 to 2014.
Resumo (abstract):
This study assesses the quality of the information systems SIM and SINASC in coverage, incompleteness and consistency dimensions, as well as the contribution of the linkage technique to retrieve data. It includes all live births and infant deaths in Rio Grande do Sul State2000 to 2014. The records were paired by deterministic linkage through the DNV number and, in its absence, by probabilistic linkage. SINASC\'s coverage raised72.2% in 2000 to 98.9% in 2014, a 37% increase in the number of matched records. All variables in SINASC presented excellent incompleteness throughout the period, except for the number of dead children and maternal occupation. SIM presented poor or very poor incompleteness for most of the variables until 2003. Although it has improved since then, in 2014 six variables still presented regular or poor incompleteness. The linkage procedure greatly reduced the incompleteness for most variables. There was a great variability in terms of consistency: while for gender this percentage was over 97% during all the period, for another five variables it was still less than 75% in 2014. SINASC presented high coverage level and excellent incompleteness. Problems related to consistency persist. This study shows the linkage technic efficiency to retrieve missing information.
Palavras-chave (keywords):
Health Information Systems, Vital Statistics, Data Accuracy; Birth Certificates, Death Certificates.
Agranonik, M., Jung, RO. Qualidade dos Sistemas de Informações sobre Nascidos Vivos e sobre Mortalidade no Rio Grande do Sul, 2000 a 2014.. Cien Saude Colet [periódico na internet] (2017/set). [Citado em 23/12/2024].
Está disponível em: http://cienciaesaudecoletiva.com.br/artigos/qualidade-dos-sistemas-de-informacoes-sobre-nascidos-vivos-e-sobre-mortalidade-no-rio-grande-do-sul-2000-a-2014/16403?id=16403&id=16403
