Table 1.

Summary of clinical guidelines and recommendations with the presence of smoking and smoking cessation.

Disease	Guidelines included, n (%)	Guidelines referring to smoking, n (%)
		Smoking as a risk factor	Smoking cessation is advised	Specific treatment/reference to guideline is provided
Cancer
Lip, oral cavity and pharynx	2	2	2	2
Oesophagus	8	4	3	1
Lung	26	21	14	4
Gastric	16	10	4	1
Pancreas	14	3	1	1
Kidney, pelvis and bladder	35	19	1	0
Cerebrovascular disease	11	5	6	0
Cardiovascular disease	21	12	16	13
Respiratory disease	11	9	9	6
Total	144	86 (60)	57 (40)	28 (19)

Two of the guidelines included more than one cancer under investigation.^9,10