. Author manuscript; available in PMC: 2010 Mar 1.

Published in final edited form as: J Allergy Clin Immunol. 2009 Jan 18;123(3):626–631. doi: 10.1016/j.jaci.2008.10.062

Table 1.

Demographics and socioeconomic status for 176 subjects with asthma or rhinitis

Subject Characteristics	Total (n=176)	Asthma (n=145)	Rhinitis only (n=31)
Age, mean ±SD	45.3 ±8.7	45.8 ±8.7	42.5 ±7.8^a
Female, n (%)	125 (71.0%)	104 (71.7%)	21 (67.7%)
White, Non-Hispanic, n (%)	125 (71.0%)	102 (70.3%)	23 (74.2%)
Annual family income, n (%)
<$40k	43 (24.4%)	40 (27.6%)	3 (9.7%)
$40-80k	54 (30.7%)	41 (28.3%)	13 (41.9%)
>$80k	79 (44.9%)	64 (44.1%)	15 (48.4%)
Smoking Status, n (%)
Never smoked	117 (66.5%)	96 (66.2%)	21 (67.8%)
Current smoker	11 (6.3%)	7 (4.8%)	4 (12.9%)
Past smoker	48 (27.3%)	42 (29.0%)	6 (19.4%)

p<0.05