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Prepare SINAN malaria microdata

Source: R/process_sinan_malaria.R
process_sinan_malaria.Rd

Recodes supported fields from SINAN malaria notifications into descriptive values and normalizes escaped Unicode text. Columns not explicitly recoded are retained, but the returned tibble contains character columns.

Usage

process_sinan_malaria(data, municipality_data = TRUE)

Arguments

data

A data frame returned by fetch_datasus() with information_system = "SINAN-MALARIA", or a compatible layout.

municipality_data

Logical scalar retained for API compatibility. It is not currently used by this processing function.

Value

A tibble with character columns. Supported codes are replaced with descriptions.

References

Saldanha, R. F. (2026). SINAN – Sistema de Informação de Agravos de Notificação.

See also

fetch_datasus()

Examples

process_sinan_malaria(sinan_malaria_sample)
#> # A tibble: 100 × 55
#>    TP_NOT    ID_AGRAVO DT_NOTIFIC SEM_NOT NU_ANO SG_UF_NOT ID_MUNICIP ID_REGIONA
#>    <chr>     <chr>     <chr>      <chr>   <chr>  <chr>     <chr>      <chr>     
#>  1 Individu… B54       2016-01-01 201552  2016   São Paulo 355030     1331      
#>  2 Individu… B54       2016-01-02 201552  2016   Bahia     292740     1380      
#>  3 Individu… B54       2016-01-02 201552  2016   Bahia     291072     1388      
#>  4 Individu… B54       2016-01-02 201552  2016   Espírito… 320130     1510      
#>  5 Individu… B54       2016-01-02 201552  2016   Bahia     292860     1380      
#>  6 Individu… B54       2016-01-03 201601  2016   Paraíba   250750     1377      
#>  7 Individu… B54       2016-01-04 201601  2016   Paraná    410830     1363      
#>  8 Individu… B54       2016-01-04 201601  2016   Goiás     520870     1779      
#>  9 Individu… B54       2016-01-04 201601  2016   Rio Gran… 430510     1608      
#> 10 Individu… B54       2016-01-04 201601  2016   São Paulo 350950     1342      
#> # ℹ 90 more rows
#> # ℹ 47 more variables: ID_UNIDADE <chr>, DT_SIN_PRI <chr>, SEM_PRI <chr>,
#> #   ANO_NASC <chr>, NU_IDADE_N <chr>, CS_SEXO <chr>, CS_GESTANT <chr>,
#> #   CS_RACA <chr>, CS_ESCOL_N <chr>, SG_UF <chr>, ID_MN_RESI <chr>,
#> #   ID_RG_RESI <chr>, ID_PAIS <chr>, DT_INVEST <chr>, ID_OCUPA_N <chr>,
#> #   CLASSI_FIN <chr>, AT_ATIVIDA <chr>, AT_LAMINA <chr>, AT_SINTOMA <chr>,
#> #   TPAUTOCTO <chr>, COUFINF <chr>, COPAISINF <chr>, COMUNINF <chr>, …