Table 1. Outcomes of paraquat suicide cases in Japan ― Survey of clinical cases by the Japanese Association of Rural Medicine in 2007–2011, by gender and age.

Characteristics		Death	Survival
Gender	Male	6	2a
	Female	16	3b
Age	20–39	1	1c†
	40–59	8	1c
	60–79	10	4d†
	80–99	3	0d

a vs. b: not significant (p ≥ 0.05); Fisher’s exact test. ^† For statistical analysis, ages are classified into two groups – 20–59 and 60–99 years old. c vs. d: not significant (p ≥ 0.05); Fisher’s exact test.