At-risk and problem gambling among adolescents: a convenience sample of first-year junior high school students in Finland

Table 1 Factor analysis of the Finnish version of the DSM-IV-MR-J

Rotated factor matrix	n	Factor 1	Factor 2
1. Preoccupation	983	.513
2. Tolerance	984	.770
3. Withdrawal	987	.511
4. Loss of control	986	.606
5. Escape	987	(.282)
6. Chasing	986	.603
7. Lies	986		.989
8. Illegal acts	984	.310	.455
9. Risked job/education/relationship	988		.357
Rotation sums of squared loadings
% of variance		23.687	18.495
Cumulative % of variance		23.687	42.183
Initial eigenvalue
% of variance		40.081	11.374
Cumulative % of variance		40.081	51.454

Extraction method: Maximum likelihood; Rotation method: Varimax with Kaiser Normalization; Small loadings (<0.03) were omitted; N=988.

ISSN: 1747-597X