Table 2.

Clinical features.

Variable	Number of patients	Percentages
Portals of entry
Acute injury (prick, puncture, laceration, etc.)	72	75.79%
Injected drugs	3	3.16%
Unclean delivery	6	6.32%
Others∗	5	5.26%
Unknown	9	9.47%
Clinical classification
Generalized	83	87.37%
Localized	4	4.21%
Cephalic	2	2.11%
Neonatal	6	6.32%
Severity of tetanus
Mild	26	27.37%
Moderate	21	22.11%
Severe	40	42.11%
Very severe	8	8.42%
	95	100.00%

^∗Others included medical interventions, animal bites, and electrical injuries.