Attribute | Coefficient | Marginal willingness to wait (min) | Current clinic (C) | Alternative clinic (A) | Difference in attribute levels (A–C) | Attribute score (difference × coefficient) | Additional minutes willing to wait for change |
---|---|---|---|---|---|---|---|
Example 1 | |||||||
Pain (α4) | 0.2159 | 13. 6 | 1 | 1 | 0 | 0 | 0 |
Wait (α2) | –0.0.159 | –1 | 20 | 20 | 0 | 0 | 0 |
Continuity (α3) | 0.4538 | 28.5 | 0 | 1 | 1 | 0.4538 | 28.5 |
Phone (α5) | 0.9741 | 61.3 | 0 | 1 | 1 | 0.9741 | 61.3 |
Benefit score | 1.4279 | 89.8 | |||||
Hypothetical clinic (B) | Hypothetical clinic (D) | Difference in attribute levels (D–B) | |||||
Example 2 | |||||||
Pain (α4) | 0.2159 | 13.6 | 1 | 1 | 0 | 0 | 0 |
Wait (α2) | –0.0159 | –1 | 20 | 0 | –20 | 0.318 | 20 |
Continuity (α3) | 0.4538 | 28.5 | 1 | 0 | –1 | –0.4538 | –28.5 |
Phone (α5) | 0.9741 | 61.3 | 0 | 0 | 0 | 0 | 0 |
Benefit score | –0.1358 | –8.5 |