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| Variable b | Patients With Palpitation | Healthy Persons | P Value |
|---|---|---|---|
| Total score | 34.29 (11.6) | 25.7 (11.6) | < .001 |
| Somatization subscale | 8.96 (3.5) | 6.42 (4.4) | .001 |
| Anxiety subscale | 9.45 (4.3) | 6.43 (3.7) | < .001 |
| Social dysfunction subscale | 12.38 (2.5) | 10.80 (3.4) | .007 |
| Depression subscale | 3.49 (11.6) | 2.10 (3.3) | .089 |
aData are presented as mean (SD).
bData are presented for GHQ score.
