Table 5.

Association between working time at the hospital and professional ability.

Variable	Working time at the hospital			p-value
	1–10 years	11–20 years	>31 years
	Number (%)	Number (%)	Number (%)
How do you evaluate the information contained in the conference folders for preparing the surgical trays?
Extremely difficult	0 (0%)	1 (2.9%)	1 (6.3%)	0.001
Difficult	0 (0%)	5 (14.7%)	2 (12.5%)
Moderate	9 (40.9%)	22 (64.7%)	10 (62.4%)
Easy	9 (40.9%)	6 (17.7%	2 (12.5%)
Very easy	4 (18.2%)	0 (0%)	1 (6.3%)