Table 1:

Means of cigarette design features by country

		Cigarette Length (mm)	Tipping Paper Length (mm)	Tobacco Length (mm)	Filter Length (mm)	Filter Weight (g)	Pressure Drop (mmH20)	Ventilation (%)	Tobacco Weight Per Cigarette (g)	Filter Density (mg/cm3)	Rod Density (mg/cm3)
United States	Mean	94.4a	32.6a	66.9a	27.6a	0.150a	107.3a	23.4a	0.774	115.8a	246.9a
	Min.	78.7	23.2	56.0	18.8	0.097	83.1	0.3	0.60	101.0	212.9
	Max.	119.1	37.4	87.5	31.7	0.186	142.9	59.8	0.97	133.9	312.5
United Kingdom	Mean	89.9b	28.4b	66.4a	23.9b	0.123b	102.4ab	25.3ab	0.66a	112.6ab	212.9
	Min.	82.4	25.0	56.6	19.7	0.106	76.8	5.9	0.59	58.0	206.0
	Max.	99.2	32.5	74.1	41.8	0.156	123.5	52.7	0.89	132.2	281.5
Mexico	Mean	78.5c	24.0c	60.3jb	19.7c	0.106c	110.5ab	30.0ab	0.66	122.9	258.7b
	Min.	73.0	17.9	56.1	13.9	0.034	89.2	4.4	0.60	37.7	196.8
	Max.	97.7	32.1	73.8	26.9	0.139	150.8	84.0	0.86	148.8	327.6
Thailand	Mean	83.5d	26.7d	63.3c	19.7d	0.105c	93.3c	7.5c	0.70ab	114.0ab	242.7a
	Min.	82.6	24.9	62.2	19.0	0.097	73.8	1.3	0.42	102.5	157.3
	Max.	84.2	27.3	64.2	21.1	0.116	119.9	51.7	0.75	124.0	275.4
Mauritius	Mean	82.8d	26.0d	60.5d	22.0c	0.108 c	95.0c	14.0c	0.73ab	105.3	257.4b
	Min.	82.2	25.5	55.7	21.1	0.102	84.6	2.8	0.60	98.3	215.0
	Max.	83.2	31.1	61.2	26.8	0.139	111.8	45.3	0.82	117.1	294.5

All omnibus tests across countries were significant, p < .001.

Letter superscripts are Bonferroni results for differences between countries for each individual design characteristic.