Fig. 2From: Geographical information system and spatial–temporal statistics for monitoring infectious agents in hospital: a model using Klebsiella pneumoniae complexCluster of patients harbouring carbapenem-resistant Klebsiella pneumoniae complex, tertiary federal hospital. a Pre-cluster period, January to September 2015; b Cluster period, 4th quarter 2015 to 1st semester 2016; c Cluster represented in heatmap layer in red tones, the higher the colours tone, the higher the occurrence, 4th quarter of 2015 and 1st semester of 2016 (affecting the wards of numbers 101, 301, 351, 451, 551), p = 0.004Back to article page