Figure 4
From: Cardiac dyspnea risk zones in the South of France identified by geo-pollution trends study
DLNM by pollution clusters (only significant results are reported). (A) Zones of Région Sud coloured by cluster of pollution. Colour code: light blue, cluster 1 (internal zones on the mountains); light green, cluster 3 (mountains); dark green, cluster 4 (big cities on the coast); pink, cluster 5 (highway); red, cluster 6 (west side); grey, zones not included. (B) Lag-specific effect on CD events for increases of NO2 levels over the two thresholds as indicated in the legend in the plot for zones in cluster 6 (west side). Lag-specific effect on CD events for increases of O3 levels over the thresholds indicated in the legend in the plot for zones in cluster 5 (highway) (C), cluster 1 (internal zones on the mountains) (D) and cluster 3 (mountains) (E). (F) Lag-specific effect on CD events for increases of PM10 over the thresholds indicated in the legend in the plot for zones in cluster 4 (big cities on the coast). Maps were created with the R package maptools v1.1-1.
