Table 2 The results of RL and CRC analysis for each of the years 2013–2017
Year | Number of notified patients | Number of ARS patients | Number of matched patients | Observed number of patients | Observed under-reporting | Population size (CRC) | Std. error (CRC) | Under-reporting (CRC) |
|---|---|---|---|---|---|---|---|---|
2013 | 4345 | 503 | 310 | 4539 | 4.2% | 4549; 95% CI: 4542-4554 | 3.3 | 4.4%; 95% CI: 4.3–4.6% |
2014 | 4529 | 391 | 255 | 4666 | 2.9% | 4672; 95% CI: 4542-4554 | 2.2 | 3.0%; 95% CI: 3.0–3.1 |
2015 | 5837 | 687 | 440 | 6084 | 4.0% | 6095; 95% CI: 6088-6102 | 3.6 | 4.2%; 95% CI: 4.1–4.3 |
2016 | 5926 | 937 | 580 | 6283 | 5.7% | 6306; 95% CI: 6295-6316 | 5.4 | 6.0%; 95% CI: 5.9–6.2 |
2017 | 5495 | 1124 | 741 | 5878 | 6.5% | 5908; 95% CI: 5895-5919 | 6.2 | 7.0%; 95% CI: 6.8–7.2 |