Table 2 Factor analysis of Malay version of the Brief Psychiatric Rating Scale (BPRS-M)
Items | 1 Positive Symptoms | 2 Mood disturbance | 3 Negative Symptoms | 4 Activation | 5 Resistance | 6 Somatization | 7 Orientation |
|---|---|---|---|---|---|---|---|
4. Conceptual Disorganization | 0.70 | ||||||
11. Suspiciousness | 0.85 | ||||||
12. Hallucinatory Behavior | 0.77 | ||||||
15. Unusual Thought Content | 0.69 | ||||||
2. Anxiety | 0.84 | ||||||
5. Guilt Feelings | 0.46 | ||||||
6. Tension | 0.81 | ||||||
9. Depressive Mood | 0.70 | ||||||
3. Emotional Withdrawal | 0.93 | ||||||
13. Motor Retardation | 0.50 | ||||||
16. Blunted Affect | 0.92 | ||||||
8. Grandiosity | 0.88 | ||||||
17. Excitement | 0.90 | ||||||
10. Hostility | 0.86 | ||||||
14. Uncooperativeness | 0.81 | ||||||
1.Somatic Concern | 0.93 | ||||||
7. Mannerisms and Posturing | 0.76 | ||||||
18. Disorientation | 1.00 | ||||||
Eigenvalue | 3.95 | 2.16 | 1.64 | 1.52 | 1.38 | 1.20 | 1.00 |
Variance (%) | 21.92 | 12.00 | 9.10 | 8.45 | 7.68 | 6.66 | 5.57 |