Observations of smoke-free COD layout and activities.

Table 1: Observations of smoke-free COD layout and activities.

COD Observations	Before		After		Odds ratio; 95% CI
	Overall		Overall
	Total	Range	Total	Range
Estimated No. of people in dining area	158	1.0 - 25.0	38	1.0 - 9.0	N/C
No. of people smoking	28	1.0 - 3.0	0	0	0.055; (0.003 - 0.921)
No. of Tables	165	2.0 - 20	170	2.0 - 21	N/C
No. of Chairs	486	8.0 - 58.0	523	6.0 - 68.0	N/C
	Before		After		Odds ratio; 95% CI
Observations Continued	Yes	No	Yes	No
Seats Provided	100%	0%	100%	0%	N/C
Is food allowed to be eaten?	100%	0%	72%	28%	0.06; (0.003 - 1.236)
Food plated/packaged for immediate consumption or to be eaten straight away?	100%	0%	72%	28%	0.06; (0.003 - 1.236)
Commercial Outdoor Dining Area?	100%	0%	72%	28%	0.06; (0.003 - 1.236)
Signage Appropriate?	0%	0%	72%	28%	95.73; (4.876 - 1879.240)
Signage	0%	100%	78%	22%	125.67; (6.258 - 2523.591)
Smoking paraphernalia	21%	79%	11%	89%	0.47; (0.075 - 2.945)
Ashtrays	68%	32%	28%	72%	0.18; (0.043 - 0.730)
Provision of food	100%	0%	72%	28%	0.06; (0.003 -1.236)

Items with OR in bold have significant P values < 0.05; N/C = Not calculated.