Table 1.

Participant Characteristics at Baseline.

Caregiver Characteristics
Demographics
Age [M (SD)]	34.01 (9.88)
Female [n (%)]	267 (79.9%)
Race/Ethnicity[n (%)]
White, Non-Hispanic	158 (47.3)
Black, Non-Hispanic	80 (24.0%)
Hispanic	54 (16.2%)
Other	42 (12.6%)
Completed education beyond high school [n (%)]	129 (38.7%)
Income below $25,000 [n (%)]	220 (70.8%)
Cigarettes smoked per day [M (SD)]	14.09 (10.16)
Fagerstrom Test for Nicotine Dependence[M (SD)]	4.10 (2.33)
Other smokers lived in the home [n (%)]	131 (43.4%)
Total home smoking ban in place [n (%)]	214 (64.1%)
Child Characteristics
Demographics
Age [M (SD)]	5.07 (4.48)
Female [n (%)]	140 (41.9%)
Asthma-related variables
Number of doctor visits during the past year [M (SD)]	5.97 (10.78)
Number of emergency room visits during the past year [M (SD)]	3.02 (4.66)
Asthma symptom days in the past month [M (SD)]	9.56 (10.03)
Uses a controller medication [n (%)]	204 (62%)