Table 5 Logistic regression for same or better income now versus pre-tsunami
Unadjusted odds ratio | Adjusted odds ratio | |||
|---|---|---|---|---|
OR (95% CI) | P | OR (95% CI) | P | |
Pre-Tsunami Conditions | ||||
Household Size | 0.948 (0.842 – 1.068) | 0.366 | 1.122 (0.948 – 1.328) | 0.169 |
Head of Household Employed | 0.552 (0.101 – 3.016) | 0.477 | 0.836 (0.164 – 4.264) | 0.822 |
Home Owned | 1.132 (0.572 – 2.238) | 0.711 | 1.318 (0.661 – 2.631) | 0.416 |
Monthly Household Income (per $10 USD) | 0.928 (0.884 – 0.973) | 0.004 | 0.908 (0.875 – 0.943) | <0.001 |
Tsunami Damages and Displacement | ||||
Household Tsunami Damage | ||||
No Damage | 1 | REF | 1 | REF |
Minor Damage (Habitable) | 0.87 (0.414 – 1.828) | 0.701 | 1.741 (0.295 – 10.27) | 0.524 |
Major Damage (Uninhabitable) | 0.320 (0.141 – 0.728) | 0.009 | 0.707 (0.117 – 4.260) | 0.693 |
Destroyed Completely | 0.653 (0.311 – 1.371) | 0.246 | 1.357 (0.227 – 8.117) | 0.727 |
Household Tsunami–Related Deaths | 0.851 (0.726 – 0.997) | 0.046 | 0.767 (0.620 – 0.949) | 0.017 |
Total Displacement Duration (in months) | 0.989 (0.969 – 1.011) | 0.313 | 0.985 (0.959 – 1.011) | 0.244 |
Ever Displaced to Barrack | 0.85 (0.537 – 1.346) | 0.472 | 1.392 (0.872 – 2.221) | 0.157 |
Ever Displaced to Host Family | 1.338 (0.927 – 1.930) | 0.114 | 1.715 (1.192 – 2.467) | 0.005 |
Residing in Village of Origin | 1.592 (0.694 – 3.654) | 0.259 | 1.579 (0.491 – 5.079) | 0.427 |
Receipt of Livelihood Assistance | ||||
By 1–2 months | 0.884 (0.582 – 1.343) | 0.548 | 1.082 (0.622 – 1.881) | 0.771 |
By 1 year | 0.507 (0.358 – 0.717) | <0.001 | 0.515 (0.315 – 0.843) | 0.01 |
By 6 years | 1.834 (0.685 – 4.912) | 0.215 | 3.021 (1.368 – 6.670) | 0.008 |