Table 2 A Sample Discrete Choice Experiment Choice Question
From: Eliciting women’s preference for prenatal testing in China: a discrete choice experiment
Attributes | Test A | Test B | Neither |
|---|---|---|---|
Test procedure | Invasive: requires collecting samples from amniotic fluid or placenta | Non-invasive: only requires sample of mother’s blood | No test |
Time to wait for results | 3 weeks | 1 weeks | |
Detection rate | 94% | 100% | |
Miscarriage | 5% | 3% | Natural miscarriage 3% |
Test cost | RMB$2000 | RMB$4000 | No cost |