We hope to populate this wiki page with useful articles, links and tools for measurement.

G Chart

This is a so-called "g chart" produced in Microsoft Excel. Record dates of events such as central-line associated bloodstream infections (CLABSI) and this tool will generate a graph with upper and lower control limits. Such a graph can help you answer the key question - "is the change an improvement?" To use this, you must have macros enabled when you run Excel and open the file.

Here is a sample of the output: