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Table 1 Current and future estimation (on a 10-point Likert scale) of the different disease scenarios for dengue (DEN), chikungunya (CHIK) and Zika (ZIKA) (imported or autochthonous cases, and epidemics) within the respondents’ department and nation-wide

From: Low to medium-low risk perception for dengue, chikungunya and Zika outbreaks by infectious diseases physicians in France, Western Europe

Arboviral disease scenarios Mean S.D. (±)
Imported cases today of DEN, in France 2.570 1.558
of CHIK, in France 2.253 1.523
of DEN, in the department 1.987 1.532
of CHIK, in the department 1.705 1.504
Imported cases in 10 years of DEN, in France 3.949 1.844
of CHIK, in France 3.700 1.796
of DEN, in the department 3.256 1.964
of CHIK, in the department 3.077 1.871
Autochthonous cases today of DEN, in France 3.734 2.123
of CHIK, in France 3.696 2.162
of ZIKA, in France 3.583 2.187
of DEN, in the department 2.456 2.246
of CHIK, in the department 2.513 2.328
of ZIKA, in the department 2.389 2.236
Autochthonous cases in 10 years of all, in France 4.472 2.611
of all, in the department 3.364 2.486
Epidemic scenario today of DEN, in France 1.987 1.791
of CHIK, in France 1.974 1.721
of ZIKA, in France 1.959 1.670
of DEN, in the department 1.597 1.858
of CHIK, in the department 1.688 1.907
of ZIKA, in the department 1.458 1.694
Epidemic scenario in 10 years of all, in France 3.234 2.212
of all, in the department 2.556 2.391