Figure 1.
Figure 2.
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Supplementary file.
Comparison of completeness of selected variables in confirmed pertussis cases among infants within two reporting systems, Czech Republic, for the years 2015, 2017, 2019_
| National notification system | Enhanced surveillance system | ||
|---|---|---|---|
| Variable | N (%) | Variable | N (%) |
| unique personal identifier, age, gender, date of onset, reporting week, reporting region, place of isolation, date of first specimen collection (n=121; for all variables) | 121 (100%) | date of birth, gender, date of onset, reporting region, place of isolation (n=104; for all variables) | 104 (100%) |
| vaccination status (n=121) | 120 (99%) | vaccination status (n=104) | 104 (100%) |