Variablea | Ticks | Lice | ||||
---|---|---|---|---|---|---|
OR | 95% CI | P b | OR | 95% CI | P b | |
Age (months) | ||||||
1 to 12 | 5.99 | 2.48–14.51 | 0.001 | Baseline | ||
13 to 24 | 1.05 | 0.42–2.64 | 0.922 | 3.83 | 1.83–8.01 | 0.001 |
> 24 | Baseline | 2.07 | 0.95–4.53 | 0.069 | ||
Farm site | ||||||
Dry land | 16.68 | 2.26–123.27 | 0.006 | 5.72 | 2.55–12.83 | 0.001 |
Floodplain | Baseline | Baseline | ||||
Origin | ||||||
Bought | 3.61 | 1.42–9.15 | 0.007 | – | – | |
Born on farm | Baseline | – | – |