Skip to main content

Table 5 Willingness-to-pay for quadrivalent and bivalent vaccines (Baht)

From: Parents’ preferences and willingness-to-pay for human papilloma virus vaccines in Thailand

Attributes

Average WTP for quadrivalent vaccine (95 % confidence interval)

Average WTP for bivalent vaccine (95 % confidence interval)

(Baht)

(Baht)

Father WTP

Mother WTP

Overall WTP

Father WTP

Mother WTP

Overall WTP

Constant (reference: no vaccination)

4,284.7 (−427.5 to 8,935.1)

7,831.4 (3,312.4 to 12,533.5)

6,240.4 (3,013.6 to 9,501.3)

4,284.7 (−427.5 to 8,935.1)

7,831.4 (3,312.4 to 12,533.5)

6,240.4 (3,013.6 to 9,501.3)

Cervical cancer risk

16,709.0 (12,290.9 to 22,418.0)

14,418.3 (13,014.7 to 17,638.5)

14,693.3 (11,781.0 to 18,137.9)

16,709.0 (12,290.9 to 22,418.0)

14,418.3 (13,014.7 to 17,638.5)

14,693.3 (11,781.0 to 18,137.9)

Genital wart risk

9,324.0 (6,651.0 to 12,726.0)

12,168.0 (9,198.0 to 16,110.0)

10,710.0 (8,658.0 to 13,185.0)

0

0

0

Common side effect

−11,057.2 (−15,380.4 to −7,539.0)

−9,924.6 (−13,826.4 to −6,697.6)

−10,453.8 (−13,286.0 to −8,003.8)

−11,057.2 (−15,380.4 to −7,539.0)

−9,924.6 (−13,826.4 to −6,697.6)

−10,453.8 (−13,286.0 to −8,003.8)

Total WTP

19,260.5(7,846.2 to 31,889.7)

24,493.1 (16,217.7 to 34,882.3)

21,189.9 (13,393.4 to 29,559.5)

9,936.5 (1,195.2to 19,163.7)

12,325.1 (7,019.7 to 18,772.3)

10,479.9 (4,735.4 to 16,374.5)