Table 4 Number of avoided outcomes and associated cost offsets (in A$) over 2002–2012 (2009 excluded) by population subgroup
From: Impact of quadrivalent influenza vaccine on public health and influenza-related costs in Australia
Children with RF 6–59 months (n = 173,778) | Children with RF 5–17 years (n = 509,239) | Adults with RF 18–49 years (n = 2,223,249) | Adults with RF 50–64 years (n = 1,296,098) | Elderly 65 years and older (n = 3,221,312) | Total population (n = 7,423,675) | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Total over the period | Annual averagea | Total over the period | Annual averagea | Total over the period | Annual averagea | Total over the period | Annual averagea | Total over the period | Annual averagea | Total over the period | Annual averagea | |
Outcomes avoided | ||||||||||||
Influenza cases | 4,153 | 239 | 11,824 | 232 | 10,240 | 46 | 5,731 | 44 | 36,322 | 113 | 68,271 | 92 |
GP consultations | 3,780 | 217 | 7,520 | 148 | 6,410 | 29 | 3,588 | 28 | 26,239 | 81 | 47,537 | 64 |
Working days lost | 2,400 | 138 | 4,776 | 94 | 16,616 | 75 | 9,299 | 72 | 0b | 0b | 33,091 | 45 |
Hospitalisations | 23 | 1.3 | 11 | 0.2 | 86 | 0.4 | 143 | 1.1 | 3,257 | 10.1 | 3,522 | 4.7 |
Deaths | 0 | 0.01 | 0 | 0.00 | 1 | 0.00 | 6 | 0.05 | 675 | 2.10 | 683 | 0.92 |
Influenza-related cost offsets | ||||||||||||
GP consultations | $140,034 | $8,058 | $278,618 | $5,471 | $237,508 | $1,068 | $132,923 | $1,026 | $972,167 | $3,018 | $1,761,250 | $2,372 |
Hospitalisations | $92,186 | $5,305 | $54,790 | $1,076 | $487,832 | $2,194 | $1,075,050 | $8,295 | $33,032,031 | $102,542 | $34,741,889 | $46,799 |
Income loss | $726,069 | $41,781 | $1,444,619 | $28,368 | $5,026,395 | $22,608 | $2,813,051 | $21,704 | $0b | $0b | $10,010,133 | $13,484 |
Total TPP | $232,220 | $13,363 | $333,408 | $6,547 | $725,340 | $3,263 | $1,207,973 | $9,320 | $34,004,198 | $105,560 | $36,503,138 | $49,171 |
Total Societal | $958,288 | $55,145 | $1,778,027 | $34,915 | $5,751,735 | $25,871 | $4,021,024 | $31,024 | $34,004,198 | $105,560 | $46,513,271 | $62,655 |