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. Author manuscript; available in PMC: 2015 Sep 29.
Published in final edited form as: Cancer Causes Control. 2012 Feb 24;23(0 1):57–67. doi: 10.1007/s10552-012-9902-4

Table 1.

Sample demographics and smoking characteristics

Characteristic Adults (n=544) % (n) Youth (n=528) % (n)
Sex
  Male 51.7 (281) 50.0 (264)
  Female 48.3 (263) 50.0 (264)
Age (mean) 29.3 (SD=11.6) 17.0 (SD=0.9)
Education level
  Low (middle school or less) 13.1 (71) -
  Moderate (high school/technical/vocational school) 46.3 (252) -
  High (any university) 40.5 (220) -
  Middle school completed - 60.4 (319)
  Partial high school - 7.6 (40)
  High school or technical school completed - 32.0 (169)
Smoking status
  Daily smoker 51.7 (281) 12.9 (68)
  Non-daily smoker 48.3 (263) 36.0 (190)
  Non-smoker 0 51.1 (270)
Cigarette consumptiona
  Cigarettes per day-daily smokers (mean) 7.9 (SD=7.0 5.6 (SD=3.5)
  Cigarettes per week-non-daily smokers (mean) 8.7 (SD=10.3) 5.5 (SD=5.5)
Quit intentionsa
  Within the next month 13.4 (73) 13.7 (36)
  Within the next 6 months 11.6 (63) 14.4 (38)
  Sometime in the future 29.6 (161) 37.3 (98)
  Not planning to quit 45.4 (247) 34.6 (91)
Smoking susceptibilityb - 65.6 (177)
a

Among smokers (adult n=544, youth n=258)

b

Among youth non-smokers (n=270)