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Table 5 Willingness-to-pay amounts in 2002 dollars for health states

From: Values for preventing influenza-related morbidity and vaccine adverse events in children

a. For each health state avoided

    
 

Median

Mean

5th – 95th percentile

Range (minimum – maximum)

Influenza in 1-year old child*

175

469

0 – 1500

0 – 10,000

Influenza in 14-year old child*

100

288

0 – 1000

0 – 5,000

Guillain-Barré Syndrome in 1-year old child

5,000

28,579

100 – 100,000

10 – 1,000,000

Severe allergic reaction in 1-year old child

400

4,968

0 – 10,000

0 – 200,000

b. For risk reductions

    
 

Median

Mean

5th – 95th percentile

Range (minimum – maximum)

Influenza vaccine with no risk of Guillain-Barré Syndrome after vaccination

100

341

3 – 2,000

0 – 5,000

Influenza vaccine with no risk of severe allergic reaction after vaccination

50

223

10 – 1,000

0 – 5,000

  1. *P-value < .0001 using the sign test to assess whether WTP for influenza in a 1-year-old child is greater than WTP for influenza in a 14-year-old.