Table 2.
Relative risks (RR) of global PAD rate associated with ONI and MEI in the same year as the disaster year, 1964–2017.
| Intensities of ONI and MEI | ONI (DJF) | MEI (DJ) |
|---|---|---|
| ONI & MEI intensity in the same year as the disaster year (N = 50) | RR in same year (95% CI) (compared to ONI = 0) | RR in same year (95% CI) (compared to MEI = 0) |
| −2 (lower boundary for very strong) | 1.14 (0.52, 2.51) | 1.30 (0.54, 3.12) |
| −1.5 (lower boundary for strong) | 1.09 (0.63, 1.88) | 1.19 (0.65, 2.19) |
| −1 (lower boundary for moderate) | 1.04 (0.76, 1.43) | 1.10 (0.78, 1.59) |
| −0.5 (lower boundary for weak) | 1.01 (0.88, 1.15) | 1.04 (0.89, 1.21) |
| 0.5 (lower boundary for weak) | 1.02 (0.93, 1.13) | 0.99 (0.89, 1.10) |
| 1 (lower boundary for moderate) | 1.07 (0.86, 1.33) | 1.00 (0.81, 1.25) |
| 1.5 (lower boundary for strong) | 1.13 (0.79, 1.63) | 1.04 (0.73, 1.49) |
| 2 (lower boundary for very strong) | 1.22 (0.71, 2.11) | 1.10 (0.64, 1.88) |