Table 4. Correlations Among Variablesa.
| Variable | Median Income | Landfall | Aid | Perceived Risk to Life | Actual Risk to Life | Loss or Disruption | Ongoing Loss or Disruption | Depression | PTSD |
|---|---|---|---|---|---|---|---|---|---|
| Median income | NA | −0.48 | −0.66 | 0.01 | 0.03 | 0.03 | −0.03 | 0.02 | 0.02 |
| Landfall | NA | NA | 0.77 | −0.06 | −0.07 | −0.06 | −0.14 | −0.06 | −0.04 |
| Aid | NA | NA | NA | −0.04 | −0.07 | −0.06 | −0.09 | −0.04 | −0.03 |
| Perceived risk to life | NA | NA | NA | NA | 0.20 | 0.25 | 0.08 | 0.20 | 0.32 |
| Actual risk to life | NA | NA | NA | NA | NA | 0.41 | 0.17 | 0.22 | 0.28 |
| Loss or disruption | NA | NA | NA | NA | NA | NA | 0.19 | 0.27 | 0.34 |
| Ongoing loss or disruption | NA | NA | NA | NA | NA | NA | NA | 0.12 | 0.11 |
| Depression | NA | NA | NA | NA | NA | NA | NA | NA | 0.64 |
| PTSD | NA | NA | NA | NA | NA | NA | NA | NA | NA |
Abbreviations: NA, not applicable; PTSD, posttraumatic stress disorder.
a
All values of the correlation coefficient r2 are statistically significant (P < .001).