Table 2.

Summary of key performance indicators (KPIs) for the management of LNPCPs

Domain	KPI	Minimum standard	Aspirational standard
Optimal decision-making	Surgery rate for LNPCPs	No current standard defined
Endoscopic skill	Recurrence/residual polyp at 12 months in endoscopically managed LNPCPs	<10%	<5%
Safety	Perforation rate—EMR of LNPCPs	<2%	<0.5%
	Perforation rate—ESD of LNPCPs	No current standard defined
	Post-procedure bleeding rate—EMR of LNPCPs	<5%	No current standard defined
	Post-procedure bleeding rate—ESD of LNPCPs	No current standard defined
Timeliness	Time from diagnosis to referral for definitive therapy	<4 Weeks (28 days) (record % compliance with this timeline; no current standard defined)
	Time from referral to definitive therapy	<8 Weeks (56 days) (record % compliance with this timeline; no current standard defined)
Volume of procedures	Number of LNPCP procedures per endoscopist per year	No current standard defined

EMR, endoscopic mucosal resection; ESD, endoscopic submucosal dissection; LNPCPs, large non-pedunculated colorectal polyps.