Table 6

PAF matrix for RSV and influenza

Age group (PAF%)
<12 Months12–<36 Months≥36 Months
Influenza virus
  • No estimates for S. pneumoniae are presented due to its high prevalence in the control group (see Methods for details) and for PIV and metapneumovirus due to low overall detection numbers.

  • *None detected in cases or controls.

  • PAF, population attributable fraction; RSV, respiratory syncytial virus.