Table 2 Varimax rotated factor structure for Yale-Brown Obsessive Compulsive Scale Symptom Checklist Category Scores obtained in 73 OCD patients evaluated at baselinea
Factor Loading | ||||
|---|---|---|---|---|
Factor 1 Symmetry/Ordering | Factor 2 Obsessive | Factor 3 Contamination/Cleaning | Factor 4 Hoarding | |
Symptoms categories | ||||
Obsessions | ||||
Aggressive | 0.30 | 0.70 | 0.18 | 0.20 |
Contamination | -0.02 | 0.27 | 0.84 | -0.02 |
Sexual | 0.03 | 0.86 | 0.15 | 0.03 |
Hoarding | 0.12 | 0.21 | 0.02 | 0.87 |
Religious | 0.20 | 0.29 | 0.63 | 0.15 |
Symmetry | 0.80 | 0.02 | 0.17 | 0.22 |
Somatic | -0.05 | 0.54 | 0.38 | 0.37 |
Compulsions | ||||
Cleaning | 0.36 | -0.24 | 0.69 | 0.07 |
Checking | 0.61 | 0.31 | 0.38 | -0.03 |
Repeating | 0.62 | 0.56 | -0.16 | 0.03 |
Counting | 0.49 | 0.56 | -0.16 | 0.03 |
Ordering | 0.83 | 0.17 | -0.06 | 0.25 |
Hoarding | 0.40 | -0.08 | 0.11 | 0.73 |
Statistic | ||||
Eigenvalue | 4.58 | 1.65 | 1.42 | 1.05 |
Variance explained | 35.2% | 12.7% | 11.0% | 8.10% |