Table 2.

Frequency and percentage of each minimum standard among performance categories

Minimum standard	Low (31)	Middle (78)	High (52)	Cramer's V
PG	3 (9.7%)	48 (61.5%)	50 (96.2%)	0.62*
Ax1	16 (51.6%)	56 (71.8%)	51 (98.1%)	0.39*
Ax2	7 (22.6%)	45 (57.7%)	44 (84.6%)	0.44*
TRS_CR/MIPCI	4 (12.9%)	34 (43.6%)	46 (88.5%)	0.55*
TRS_CR/CABG	7 (22.6%)	38 (48.7%)	48 (92.3%)	0.52*
Duration	14 (45.2%)	51 (65.4%)	48 (92.3%)	0.37*

Ax1, assessment 1; Ax2, assessment 2; PG, priority group; TRS_CR/CABG, median waiting time from referral to start of CR—CABG; TRS_CR/MIPCI, median waiting time from referral to start (TRS) of CR—MI/PCI.

*p<0.001.