Table 6 Pertussis immunization in close contact persons of newborns – 2012 and 2013 study cohorts
From: Protecting newborns from pertussis – the challenge of complete cocooning
Contact person | Birth year 2012 | Birth year 2013 | Total | |||
|---|---|---|---|---|---|---|
N | N up to date (%) | N total | N up to date (%) | N total | N up to date (%) | |
Siblings | 212 | 171 (81) | 259 | 201 (78) | 471 | 372 (79) |
Grandmothers | 324 | 12 (4) | 358 | 38 (11) | 682 | 50 (7) |
Grandfathers | 224 | 9 (4) | 270 | 29 (11) | 494 | 38 (8) |
Nanny/daycare | 48 | 0 (0) | 30 | 1 (3) | 78 | 1 (1) |
Aunt | 25 | 5 (20) | 36 | 3 (8) | 61 | 8 (13) |
Uncle | 16 | 3 (19) | 24 | 4 (17) | 40 | 7 (18) |
Other a | 26 | 0 (0) | 40 | 1 (3)b | 66 | 1 (2) |