Table 4.

Statistics for average number of cigarettes smoked per day for those aged between 56 and 80 years.

Term	CCS			LCS
	N	OR	CI	p Value	OR	CI	p Value
Respiratory Diseases	252	0.8720*	0.7621–0.9980	0.0471	1.1245*	1.0212–1.2370	0.0167
Hypertension	1425	0.9312*	0.8711–0.9960	0.0371	1.1046*	1.0161–1.2012	0.0197
Myocardial Infarction	100	0.7428*	0.5777–0.9549	0.0202	1.4202*	1.0356–1.8048	0.0165

‘*’Indicates p < 0.05. Results that approach significance are indicated with the symbol ‘”. The unit of CCS and LCS is 10 cigarettes per day.