Table 1

Relative risks, smoking prevalence and smoking-attributable fractions

Region	Disease group	Male					Female
		35+ (RR)	35–64		65+		35+ (RR)	35–64		65+
		35+ (RR)	PE	SAF	PE	SAF	35+ (RR)	PE	SAF	PE	SAF
Rural	Cancer	1.68	28.85	16.38	25.72	14.87	1.64	1.31	0.83	1.84	1.16
	Cardiovascular	1.33	28.85	8.76	25.72	7.88	3.72	1.31	3.43	1.84	4.77
	Respiratory	1.86	28.85	19.94	25.72	18.17	3.76	1.31	3.49	1.84	4.85
Urban	Cancer	1.68	27.81	15.88	28.23	16.09	1.64	0.92	0.58	1.06	0.67
	Cardiovascular	1.33	27.81	8.46	28.23	8.58	3.72	0.92	2.43	1.06	2.8
	Respiratory	1.86	27.81	19.36	28.23	19.59	3.76	0.92	3.47	1.06	2.84

Authors’ calculations are based on the survey data and mortality ratio approach to estimate relative risks (RR).
PE, smoking prevalence for ever smokers; SAF, smoking-attributable fraction.