Table 4.

Table showing the PSR for patients in different age ranges

Age	ED patients PSR	In-patients PSR	Combined PSR
<35	8.5%	9.9%	9.2%
35–49	13.5%	12.8%	13.1%
50–64	16.9%	15.8%	16.2%
65–80	18.4%	15.9%	16.6%
>80	15.5%	18.2%	17.6%

ED, emergency department; PSR, positive scan rate.

ED patients, inpatients and then the overall PSR for each age range.