Figure 1.
Time-points (T) and intervals (P) in the notification process of pertussis surveillance system in the Czech Republic (10).
Figure 2.
Number of confirmed pertussis cases among infants by administrative region, Czech Republic, for the years 2015, 2017, 2019 (n=121).
Table 1.
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%) |
Figure 3.
Number of confirmed pertussis cases among infants by age, national notification system, Czech Republic, for the years 2015, 2017, 2019 (n=121).
Figure 4.
Confirmed pertussis cases among infants by age and vaccination status, national notification system, Czech Republic, in the years 2015, 2017, 2019 (n=120).
Supplementary file.
ESS questionnaire in English.