Table 1.
Incidence coefficient (per 100,000 inhabitants), annual growth rate and trend of dengue, Zika and chikungunya arboviruses by health region in the state of Tocantins (2015–2019).
| CI 95% |
||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | 2016 | 2017 | 2018 | 2019 | AGR% | IL | UL | P | Tendency | |
| DENGUE | ||||||||||
| Médio Norte Araguaia | 310.0755 | 374.3432 | 471.07619 | 144.7681 | 630.7518 | −4.28 | −93.47 | 84.89 | 0.85 | stationary |
| Bico do Papagaio | 95.80736 | 294.5719 | 165.39877 | 27.16925 | 150.1459 | −33.31 | −108.65 | 42.03 | 0.25 | stationary |
| Sudeste | 278.9132 | 596.367 | 312.38273 | 65.92493 | 904.6928 | −21.09 | −301.01 | 258.8 | 0.77 | stationary |
| Cerrado Tocantins Araguaia | 61.18589 | 94.56002 | 88.379624 | 32.13805 | 147.0934 | −1.24 | −27.38 | 24.9 | 0.85 | stationary |
| Ilha do Bananal | 217.6308 | 383.1605 | 87.377956 | 96.6042 | 640.4099 | 19.94 | −163.3 | 203.3 | 0.75 | stationary |
| Capim Dourado | 1183.629 | 588.2149 | 334.90386 | 335.1705 | 1441.473 | 16.92 | −518.3 | 552.1 | 0.92 | stationary |
| Cantão | 336.602 | 540.2539 | 74.544281 | 47.64686 | 725.4619 | −20.94 | −268.2 | 226.3 | 0.8 | stationary |
| Amor Perfeito | 163.3826 | 184.9275 | 57.453207 | 342.0261 | 1380.672 | 251.8 | −139.3 | 643.1 | 0.13 | stationary |
| Total | 443.2037 | 401.1785 | 241.47003 | 158.2462 | 789.4506 | 3.99 | −169.1 | 177.1 | 0.94 | stationary |
| ZIKA | ||||||||||
| Médio Norte Araguaia | 2.650218 | 108.9902 | 56.648402 | 3.312772 | 3.644049 | −14.65 | −55.82 | 26.51 | 0.34 | stationary |
| Bico do Papagaio | 5.243189 | 115.3501 | 28.599211 | 16.68287 | 53.38519 | −8.25 | −38.75 | −22.24 | 0.45 | stationary |
| Sudeste | 0 | 5.071148 | 5.0711482 | 2.028459 | 13.18499 | 1.28 | −1.4 | 3.97 | 0.17 | stationary |
| Cerrado Tocantins Araguaia | 11.12471 | 618.6574 | 72.310602 | 11.12471 | 6.180393 | −100.5 | −267.6 | 66.47 | 0.15 | stationary |
| Ilha do Bananal | 0.54272 | 46.67394 | 4.884482 | 0.54272 | 6.512643 | −6.63 | −19.32 | 6.05 | 0.19 | stationary |
| Capim Dourado | 2.133146 | 17.59845 | 0.7999296 | 0.79993 | 2.933075 | −271 | −7 | 1.56 | 0.13 | stationary |
| Cantão | 0 | 16.90695 | 1.5369955 | 2.305493 | 0.768498 | −2.32 | −6.48 | 1.83 | 0.17 | stationary |
| Amor Perfeito | 0 | 41.29449 | 31.419723 | 4.488532 | 4.488532 | −3.82 | −22.49 | 14.84 | 0.56 | stationary |
| Total | 2.924598 | 114.25 | 25.558439 | 4.895522 | 11.12619 | −16.12 | −48.46 | 16.2 | 0.21 | stationary |
| CHIKUNGUNYA | ||||||||||
| Médio Norte Araguaia | 0.331277 | 0 | 264.69049 | 26.83345 | 9.938316 | 5.36 | −107.9 | 118.6 | 0.89 | stationary |
| Bico do Papagaio | 0 | 1.429961 | 286.94541 | 29.55252 | 19.54279 | 7.37 | −113.3 | 128.06 | 0.85 | stationary |
| Sudeste | 0 | 3.042689 | 75.052993 | 14.19921 | 19.27036 | 5.02 | −23.27 | 33.33 | 0.61 | stationary |
| Cerrado Tocantins Araguaia | 0.618039 | 20.3953 | 708.89111 | 17.92314 | 12.97883 | 1.91 | −303.8 | 307.7 | 0.98 | stationary |
| Ilha do Bananal | 0 | 1.628161 | 122.11205 | 9.768964 | 11.93984 | 3.28 | −47.08 | 53.65 | 0.84 | stationary |
| Capim Dourado | 0 | 0 | 13.33216 | 4.532934 | 3.466362 | 1.24 | −3.85 | 6.34 | 0.49 | stationary |
| Cantão | 0 | 0.768498 | 51.489349 | 6.91648 | 15.36995 | 3.61 | −15.14 | 22.37 | 0.58 | stationary |
| Amor Perfeito | 0 | 0.897706 | 91.566049 | 16.15871 | 9.87477 | 3.85 | −34.04 | 41.74 | 0.76 | stationary |
| Total | 0.127156 | 2.797441 | 194.93078 | 15.7674 | 11.25334 | 3.78 | −78.59 | 86.16 | 0.89 | stationary |
CI: confidence index.
AGR: Annual growth rate.
IL: Inferior limit.
UL: Upper limit.