Table 1.

Demographic, smoking history, disease-related, and psychological characteristics, and nicotine metabolism (N = 131)

Variable	N [%] or M [SD]
Demographic variables
Race [% African American]	105 [80.2]
Sex [% Male]	92 [70.2]
Level of Education [% High School Grad or less]	79 [60.3]
Annual Household Income [% 20K or less]	94 [71.8]
Age (Range = 21-70)	48.0 [9.9]
BMI (Range = 15.3-58.2)	27.2 [6.7]
Number of Beers in Past 7 Days (Range = 0-15)	2.8 [3.5]
Number of Shots of Liquor in Past 7 Days (Range = 0-21)	2.2 [4.1]
Number of Glasses of Wine in Past 7 Days (Range = 0-12)	0.84 [2.1]
Smoking-related variables
FTCD (Range = 0-10)	4.7 [2.0]
Nicotine, ng/ml (Range = 0.99-390.37)	11.2 [35.4]
Cotinine, ng/ml (Range = 0.97-634.48)	173.6 [127.5]
3-HC, ng/mL (Range = 1.76-256.94)	73.1 [59.3]
3-HC/COT, ng/ml (Range = 0.054-1.42)	0.47 [0.29]
Cigarettes Per Day in Past 7 Days (Range = 3-40)	13.0 [7.0]
Breath Carbon Monoxide, ppm (Range = 1-60)	14.3 [9.7]
Number of Years Smoking (Range = 4-56)	30.9 [10.7]
Number of Times Quit Smoking for > 24 Hours (Range = 0-500)	7.9 [44.4]
Nicotine Withdrawal Symptoms (Range 0-27)	9.4 [6.1]
Nicotine Craving (Range = 10-70)	33.7 [16.1]
HIV-related disease characteristics
% of HAART Prescribed in Past 2 Weeks Taken (Range = .86-1.00)	0.99 [0.03]
Viral Load (% < 50)	105 [80.2]
CD4+ (Range = 214-1932)	714.4 [341.6]
% Acquired HIV via Sex	111 [84.7]
Type of ART (% Efavirenz)	22 [16.8]
Psychological measures
Negative Affect (Range = 10-50)	15.2 [6.3]
Positive Affect (Range = 10-50)	37.4 [8.3]
Anxiety Symptoms (Range = 0-16)	4.6 [3.3]
Depression Symptoms (Range = 0-10)	2.6 [2.3]

Note. FTCD = Fagerström Test for Cigarette Dependence; BMI = Body Mass Index.