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HCV incidence stratified by calendar year
| Year | Person‐years follow‐up | Estimated no. of HCV infectionsa | Rate per 100 PY (95% CI)* |
|---|---|---|---|
| 2013 | 154.8 | 2.8 | 1.8 (0.5‐6.2) |
| 2014 | 431.4 | 5.7 | 1.3 (0.5‐3.3) |
| 2015 | 393.2 | 8.2 | 2.1 (1.0‐4.4) |
| 2016 | 205.1 | 8.2 | 4.0 (2.0‐8.1) |
Accounting for infection interval over calendar years.
P‐value for trend = 0.09.
