Health in Piauí 25 indicators covering health for Piauí. IndicatorLatest Year10-yr change Rank Overweight: overweight adolescents aged 10 to 19 17.21 2025 up 23.0% 11th Overweight: % of children aged 0 to 5 years with high weight for 6.71 2025 down 0.4% 6th Overweight: % of children aged 5 to 9 years who are overweight for 10.4 2025 up 49.2% 8th % of Polio immunization coverage 94.86 2024 up 15.9% 1st Taxa de mortalidade infantil 14.4 2024 down 20.0% 4th Suicides of children and adolescents 16 2024 down 50.0% 8th % of Triple Viral D1 immunization coverage 82.81 2024 down 11.1% 3rd % of Triple bacterial DTP immunization coverage 95.77 2024 up 25.6% 1st Childhood mortality rate - under 5 years old 16.3 2024 down 20.9% 4th Suicide rate of children and adolescents aged 10 to 19 years 3.21 2024 down 41.5% 8th Maternal mortality ratio 95.7 2024 up 10.3% 2nd % of homicides of children and adolescents aged 10 to 19 years of the 11.8 2024 down 35.5% 6th Homicides of children and adolescents aged 10 to 19 years 82 2024 down 37.4% 6th % of homicides of white children and adolescents aged 10 to 19 years 6.1 2024 up 306.7% 6th % of homicides of 10-19 year olds over the total 87.8 2024 down 5.7% 10th % of homicides of non-white children and adolescents aged 10 to 19 93.9 2024 down 4.7% 6th Homicide rate of children and adolescents aged 10 to 19 years 16.44 2024 down 26.9% 5th % da cobertura de imunização Penta 95.76 2024 up 16.0% 1st % of premature births - less than 37 weeks 13.25 2024 up 21.6% 6th Neonatal mortality rate - 0 to 27 days 10.6 2022 down 26.4% 3rd % da cobertura de imunização Tríplice Viral D2 87.13 2024 up 18.5% 3rd Percentage of marriages involving children and adolescents under 18 1.9 2024 down 74.7% 2nd Total marriages involving children and adolescents under 18 years of 166 2024 down 81.9% 6th Number of reports of Sexual Violence against Children and Adolescents 253 2022 down 64.3% 8th % of reports of Sexual Violence against Children and Adolescents 22 2019 down 21.4% 4th