Pearson correlations between SF-12 mental and physical subscale scores and Gulf War veteran symptom factor scores
| Scale | Factor 1 (psychophysiological) | Factor 2 (cognitive) | Factor 3 (arthro-neuromuscular) |
|---|---|---|---|
| The Pearson correlation between SF-12 mental and physical subscale scores was 0.09. | |||
| SF-12 mental | −0.44 | −0.73 | −0.31 |
| SF-12 physical | −0.47 | −0.37 | −0.55 |