Population | non-SiVET | SiVET | Rate ratio (95%CI) | ||
---|---|---|---|---|---|
C/PYO | Rate-R2 (95%CI) | C/PYO | Rate-R1 (95%CI) | R1/ R2 | |
FF | 93/335 | 27.8 (22.7–34.0) | 46/322 | 14.3 (10.7–19.0) | 0.51 (0.37–0.71) |
FSW | 132/376 | 35.1 (29.6–41.6) | 55/227 | 24.2 (18.6–31.6) | 0.69 (0.50–0.96) |
Overall | 225/711 | 31.6 (27.8–36.1) | 101/549 | 18.4 (15.1–22.4) | 0.58 (0.46–0.73) |