Table 3.

Exploratory factor analysis of the Fagerström Test for Nicotine Dependence in Korean Americans

FTND Items	All (N=334)		Women (N = 97)			Men (N = 237)
	Factor 1	Factor 2	Factor 1	Factor 1	Factor 2	Factor 1	Factor 2
Time to first cigarette	0.580	0.232	0.536	0.526	0.037	0.518	0.387
Difficult to refrain in public places	−0.168	0.651	−0.009	−0.122	0.503	−0.162	0.628
The cigarette most hate to give up	0.852	−0.119	0.849	0.892	−0.110	0.828	−0.045
Number of cigarettes smoked per day	0.252	0.368	0.280	0.241	0.231	0.136	0.560
Smoke more frequently in the morning	0.885	0.007	0.858	0.834	0.043	0.859	0.100
Smoke even if ill and in bed	0.018	0.524	0.092	−0.018	0.585	0.052	0.533

Note. Values in boldface indicate factor loadings meeting the criterion for loading on the specific factor.