Table 3 Patient disposition, samples processed, and number of admissions with laboratory-confirmed influenza by coordinating site
Characteristic | Valencia, Spain | St. Petersburg, Russia | Moscow, Russia | Turkey | France | Overall |
|---|---|---|---|---|---|---|
Records received, n | 5038 | 1986 | 1677 | 67 | 447 | 9215 |
Institutionalized, n | 329 | 7 | 21 | 0 | 0 | 357 |
Non-resident a, n | 63 | - | - | - | - | 63 |
Eligible, n | 4646 | 1979 | 1656 | 67 | 447 | 8795 |
Unable to communicate with patient or proxy, n | 250 | 47 | 2 | 1 | 0 | 300 |
Consent not given, n | 156 | 166 | 11 | 0 | 0 | 333 |
Screened for inclusion, n | 4240 | 1766 | 1643 | 66 | 447 | 8162 |
Did not meet inclusion/exclusion criteria, n | 1872 | 106 | 128 | 11 | 12 | 2129 |
Swab not taken, n | 5 | 7 | 115 | 0 | 0 | 127 |
Eligible and tested, n | 2363 | 1653 | 1400 | 55 | 435 | 5906 |
RT-PCR results missing or invalid, n | 67 | 2 | 8 | 0 | 2 | 79 |
Samples processed with RT-PCR results, n | 2296 | 1651 | 1392 | 55 | 433 | 5827 |
Sample taken outside the defined influenza season, n | 789 | 3 | 0 | 0 | 1 | 793 |
Samples with valid RT-PCR results, n | 1507 | 1648 | 1392 | 55 | 432 | 5034 |
Influenza-positive, n (%) | 236 (15.7) | 652 (39.6) | 471 (33.8) | 36 (65.5) | 150 (34.7) | 1545 (30.7) |