Table 3.

Adjusted odds ratios and 95% confidence intervals of the associations between living in households with agricultural workers and having bladder cancer among Egyptian women in the two marital status strata.

Predictor variable	All cases*	SCC cases	UC cases
Among unmarried women	N = 150	N = 67	N = 74
H/HH occupation
Other	Reference	Reference	Reference
Agricultural worker
OR	0.77	0.82	0.87
95% CI	0.45, 1.32	0.41, 1.64	0.44, 1.70
Among married women	N = 218	N = 112	N = 89
H/HH occupation
Other	Reference	Reference	Reference
Agricultural worker
OR	1.54	1.53	1.66
95% CI	1.09, 2.18	0.99, 2.38	1.03, 2.69
Interaction term (Marital status* H/HH occupation)
p value	.03	.13	.11

Note. OR = odds ratio; CI = confidence interval; H/HH = husband/head of household; SCC = squamous cell carcinoma; UC = urothelial carcinoma. Adjustment was done for education, pesticide use at home, history of schistosomiasis, age at first pregnancy, and the matching variables (age and residence location).

^*All cases included SCC, UC, and adenocarcinoma.