Table 2.
Correlations between SHAI total and factor scores and related measures
| Measure | Correlation coefficient | |||
|---|---|---|---|---|
| SHAI total | SHAI-IL | SHAI-IS | SHAI-BV | |
| SHAI-IL | .88 | – | ||
| SHAI-IS | .64 | .36 | – | |
| SHAI-BV | .61 | .37 | .13 | – |
| IAS | .63 | .57 | .30 | .46 |
| ASI-R | .56 | .54 | .39 | .25 |
| IUS | .41 | .32 | .45 | .13 |
| BAI | .42 | .38 | .29 | .19 |
| SIAS | .31 | .30 | .28 | .08 |
Note: All correlations ≥.13 are significant at P < .01
SHAI = Short Health Anxiety Inventory; IL = Illness Likelihood factor; IS = Illness Severity factor; BV = Body Vigilance factor; IAS = Illness Attitude Scale; ASI-R = Anxiety Sensitivity Index-Revised; IUS = Intolerance for Uncertainty Scale; BAI = Beck Anxiety Inventory; SIAS = Social Interaction Anxiety Scale