Table 4 Association between previous DENV/ZIKV exposure and compensated shock during the current DENV infection.
Anti-DENV/ZIKV IgG sero-status | Compensated shock | Risk ratio (95% CI) | P value* | |
|---|---|---|---|---|
No | Yes | |||
Prior DENV and ZIKV exposure | 106 | 5 | Not calculated | 0.019 |
No exposure to both infections | 133 | 0 | ||
Prior DENV exposure only | 166 | 13 | Not calculated | 0.001 |
No exposure to both infections | 133 | 0 | ||
Prior DENV and ZIKV exposure | 106 | 5 | 0.62 (0.23–1.69) | 0.455 |
Prior DENV exposure only | 166 | 13 | ||
