Table 2 HLA-B27% of positivity, according to each federal unit (FU) and region in Brazil

Acre (N)

3.54%

Paraíba (NE)

4.05%

Alagoas (NE)

4.21%

Paraná (S)

5.06%

Amapá (N)

3.17%

Pernambuco (NE)

3.54%

Amazonas (N)

3.01%

Piauí (NE)

3.62%

Bahia (NE)

3.13%

Rio De Janeiro (SE)

4.06%

Ceará (NE)

3.70%

Rio Grande Do Norte (NE)

4.41%

Distrito Federal (MW)

4.49%

Rio Grande Do Sul (S)

5.39%

Espírito Santo (SE)

3.84%

Rondônia (N)

3.95%

Goiás (MW)

4.96%

Roraima (N)

3.29%

Maranhão (NE)

3.88%

Santa Catarina (S)

5.52%

Mato Grosso (MW)

4.21%

São Paulo (SE)

4.23%

Mato Grosso Do Sul (MW)

3.97%

Sergipe (NE)

2.72%

Minas Gerais (SE)

4.75%

Tocantins (MW)

4.02%

Pará (N)

3.46%