Table 1. Demographic Characteristics of Rice Farmers and Non-rice Farmers Participating in the Leptospirosis Study.

Variables	Cases (n = 144) N (%)	Controls (n = 144) N (%)	P value a
Sex
Male	86 (59.7)	78 (54.2)	0.76
Female	58 (40.3)	66 (45.8)
Age (years)
< 15	0 (0.0)	2 (1.4)
15-35	55 (38.2)	59 (41.0)	0.52
> 35	89 (61.8)	83 (57.6)

^a Statistically non- significant (P > 0.05)