Table 5.

Prevalence ratio and age and sex breakdown for MAT-positive cattle and buffalo sera with age (N = 1640) and sex (N = 757) recorded

Age/sex	Sera (N)	n +ve (%)	Prevalence ratio (95% CI)
Age
No data	9024
< 1 year	208	27 (13·0)	1·00
> 1–5 years	1135	165 (14·5)	1·12 (0·77–1·64)
> 5–10 years	277	68 (24·5)	1·89 (1·26–2·84)
> 10 years	20	12 (60·0)	4·62 (2·80–7·63)
Sex
No data	9907
Male	185	46 (24·9)	1·00
Female	572	178 (31·1)	1·25 (0·95–1·65)

MAT, Microscopic agglutination test; CI, confidence interval.