Proximity of Residence to Bodies of Water and Risk for West Nile Virus Infection: A Case-Control Study in Houston, Texas

Table 3

Proximity of residence to particular water sources in cases versus controls, evaluated by odds ratio (OR), 95% confidence intervals (CI), and significance (𝑃 value).

Particular water source	OR	95% CI	𝑃 value
Bering Ditch	0.66	(0.14, 2.82)	0.52
Berry Bayou	1.00	(0.26, 3.78)	1.00
Brays Bayou	0.73	(0.43, 1.23)	0.21
Buffalo Bayou	1.59	(0.93, 2.75)	0.07
Cypress Creek	2.54	(1.10, 6.35)	0.02
Cypress Creek and tributaries	1.93	(1.14, 3.33)	0.01
Greens Bayou	0.66	(0.26, 1.59)	0.31
Halls Bayou	1.00	(0.40, 2.47)	1.00
Hunting Bayou	1.89	(0.69, 5.66)	0.17
Little White Oak Bayou	1.81	(0.74, 4.72)	0.15
Sims Bayou	0.57	(0.19, 1.61)	0.25
White Oak Bayou	2.25	(1.15, 4.55)	0.01