Table 4. Duration of hospital stay and case-fatality ratio by type of poison.

Type of poison	Cases	Deaths	Case fatality ratio	Median Hospital stay (IQR) in days
				Peripheral		THK
				Non-repetitive	Repetitive	Non-repetitive	Repetitive
Agro-Chemical	5092	136	2.67%	2 (2–4)	3 (2–4.5)	2 (2–3)	2 (2–3)
Medicine	5014	8	0.16%	2 (1–3)	2 (1.75–3)	2 (1–2)	2 (1–2)
Oleander	2814	32	1.13%	2 (2–3)	3 (2–4)	2 (2–3)	3 (2–4)
Hydrocarbon	623	3	0.48%	2 (1–2)	2 (1.25–2.75)	2 (1–2)	2 (1–2)
Acid /Alkali	35	1	2.86%	1 (1–2)	-	2 (2–3)	-
Rodenticide	92	0	0%	2 (1–3)	-	2 (2–2)	2 (2–2)
Fertilizers	66	0	0%	2 (1–3)	3 (3–3)	2 (2–2)	-
Other/Combinations	139	0	0%	2 (1–2)	2 (1–2)	2 (2–3)	2 (2–2)
Unknown	2039	18	0.88%	2 (1–2)	1 (1–2)	2 (1–3)	3.5 (2.25–6.25)
Total	15914	198	1.24%	2 (1–3)	2 (2–3)	2 (2–3)	2 (2–3)