Table 6.

ORs and 95% CIs of risk factors associated with peridomestic infestation in multivariable analysis

Variable	OR (95% CI) adjusted
Wall type
Brick/block	1
Bahareque	51.69 (6.44–61.96)
Adobe	42.37 (5.81–50.66)
Wood	7.49 (1.04–33.81)
Mud	39.09 (2.66–53.74)
Combination	6.12 (0.55–28.18)
Floor
Cement	1
Mud	0.03 (0.01–0.11)
Other	NC
Combination	0.66 (0.09–4.68)
Wood	NC
Reported presence of rats	0.2 (0.05–0.76)
Annexes
Caney	8.62 (1.36–34.52)
Palm trees number
Absence	1
1–10	1.32 (0.29–6.06)
10–30	1.8 (0.11–30.71)
> 30	80.04 (61.92–155.58)
Number of bushes < 10 m
Absence	1
1–10	0.45 (0.05–3.82)
10–30	0.05 (0–0.78)
> 30	1.06 (0.13–8.67)
Number of bushes > 10 m
Absence	1
1–10	0.04 (0–0.59)
10–30	0.53 (0.07–3.83)
> 30	0.07 (0.01–0.55)
Rock piles	27.93 (6.52–49.69)

NC = not calculated.