Table 1.
List of attributes and attribute levels in a discrete choice experiment of vaccination preferences.
| Attribute | Attribute levels |
|---|---|
| Age of vaccine administration | 2 years 6 years 12 years 15 years |
| Transmission mode for vaccine-preventable disease | Airborne Foodborne Mosquito-borne Sexually transmitted |
| Vaccine prevents cancer | Yes No |
| Cost | 50 USD/RMB 100 USD/RMB 200 USD/RMB 400 USD/RMB |