Table 4.

Preoperative Total Scores Model A and Model B and Their Correlation

	Hernia (n = 120)			Gall Bladder (n = 95)
Preoperative checklist	Observed	Recalled	Recalled	Observed	Recalled	Recalled
(Total scores)	at T0	at T1	at T2	at T0	at T1	at T2
Preoperative checklist	30,7	36,8	41,2	30,7	41,3	48
Δ T0 recalled - T0 observed		6,1	10,5		10,6	17,3
Correlation with T0 observed
Spearman (ρ)		0,73	0,61		0,65	0,53
Kendel'sτb		0,59	0,46		0,51	0,4
Correlation with Post
Spearman		0,09	0,13		0,43	0,29
Kendel'sτb		0,06	0,1		0,31	0,22