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. 2011 Jul 5;12:32. doi: 10.1186/1471-2369-12-32

Table 3.

Summary results of logistic regression analysis (both male and female participants included)

Variable Regression coefficient p-value Odds Ratio 95% confidence interval of odds ratio
Intercept -3.492

History of hypertensiona 1.539 < 0.001 4.658 2.578 - 8.414

History of Diabetes mellitusb 1.343 0.001 3.832 1.735 - 8.465

History of urinary tract infectionc -0.706 0.098 0.493 0.214 - 1.138

Drinking well water at the fieldd 0.650 0.037 1.916 1.041 - 3.527

History of smokinge 1.638 < 0.001 5.147 2.568 - 10.314

Involved in pesticide sprayingf -0.835 0.024 0.434 0.210 - 0.898

a Reference category is no history of hypertension.

b Reference category is no history of diabetes mellitus.

c Reference category is no history of urinary tract infection.

d Reference category is not using drinking water from a well in the field.

e Reference category is no history of smoking.

f Reference category is not involved in pesticide spraying.