Figure 1: Cluster detection analysis results for PTSS and Depression trajectory groups in Galveston and Chambers counties, TX using the maximum reported spatial window of 40% of the sample population.
From: Mapping concentrations of posttraumatic stress and depression trajectories following Hurricane Ike
Map (A) shows results from the univariate scan statistic for PTSS, whereas results from multivariable scan statistics are shown for PTSD in (B) and for Depression in (C). Each dot on the map represents a respondent’s location. Clusters and point locations were mapped in the geographical information system QGIS38. Note that the point locations have been altered to preserve confidentiality.
