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Table 4 Average ratio between the number of individuals commuting outside and within their region of residence (all p > 0.1) and comparison with national statistics

From: The representativeness of a European multi-center network for influenza-like-illness participatory surveillance

Influenzanet country

Influenzanet

General population

 

Ratio between across-regions and within-regions commuters (95% CI)

Ratio between across-regions and within-regions commuters (95% CI)

BE

0.429 (0.021 - 1.000)

0.371

FR

0.053 (0.000 - 0.213)

0.037

IT

0.025 (0.000 - 0.135)

0.014

NL

0.189 (0.102 - 0.343)

0.182

PT

0.164 (0.000 - 0.806)

0.041

SE

0.028 (0.0 - 0.102)

0.051

UK

0.478 (0.0 - 2.746)

0.251