Figure 5.

Duration of treat-and-release visits at emergency departments of public hospitals by hour. Data includes all treat-and-release emergency visits during 2008 in Arizona, Massachusetts and Utah. Duration is measured in minutes as the difference between admission time and discharge time for each visit.

Karaca et al. BMC Emergency Medicine 2012 12:15   doi:10.1186/1471-227X-12-15
Download authors' original image