The Effectiveness of the Measure against the Odds Ratio in the Epidemiological Study

Table 6

The cross-distribution of smoking and bronchial carcinoma (source: Held [9] and Held et al [30]).

	Carcinoma	No carcinoma	Total
	Bronchial	Bronchial
	(C)
Smoking (S)	1350	1296	2646
Nonsmoker	7	61	68
Total	1357	1357	2714