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

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

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
Autochthonous cases in 10 years	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
Epidemic scenario in 10 years	of all, in the department	2.556	2.391