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. Author manuscript; available in PMC: 2023 Feb 1.
Published in final edited form as: Exp Clin Psychopharmacol. 2020 Oct 29;30(1):82–92. doi: 10.1037/pha0000390

Table 1.

Descriptive Statistics of Sample Characteristics

Variables Freq (%) M (SD)
Age in Years 27.5 (6.5)
Length of Time Smoking in Years 11.7 (6.2)
Number Cigarettes Smoked Per Day 14.3 (4.03)
Fagerström Test of Nicotine Dependence 4.8 (1.7)
Gender
  Male 26 (53%)
  Female 23 (47%)
Ethnicity
  African American 13 (27%)
  Asian 3 (6%)
  White 30 (61%)
  Native American 1 (2%)
  Unspecified 2 (4%)
Education
  Some High School 2 (4%)
  High School Diploma 11 (22%)
  Some College 18 (37%)
  Baccalaureate Degree 9 (18%)
  Some Graduate School 4 (8%)
  Graduate Degree 5 (10%)