Table 3. Injury rates by professions and procedures at the time of ORI before and after training.

HCWs: healthcare workers; ORI: occupation-related injury

	Injury rates, n (%)
Categories	Before training	After training	P-value
Nurses	190 (46.2%)	267 (48.2%)	0.55
Doctors	73 (17.8%)	90 (16.2%)	0.54
Other HCWs	148 (36.0%)	197 (35.7%)	0.07
Procedure during injury
Recapping	94 (22.9%)	103 (18.6%)	0.10
Waste disposal	150 (36.5%)	172 (31.0%)	0.08
Treatment	134 (32.6%)	220 (39.7%)	0.02
Operation	33 (8.0%)	59 (10.6%)	0.18