Table 1.

Definition of scenario with their recovery and reversion rate values for regions 1–22 (no mandatory footrot program implemented) and regions 23–27 (mandatory footrot program implemented).

Scenario	Values of the parameter (recovery and reversion rate)
	Regions 1–22	Regions 23–27 (canton GR and GL)
A (laisser-faire): current control strategies ongoing with mandatory control program with polymerase chain reaction (PCR) diagnosis in regions 23–27 only	Recovery rate: uniform (20.0–24.5%; mean 22.3%)	Recovery rate: uniform (41.1–50.2%; mean 45.6%)
	Reversion rate: uniform (44.1–53.9%, mean 49.0%)	Reversion rate: uniform (8.6–10.5%; mean 9.5%)
B: nationwide mandatory control program without PCR diagnosis	Recovery rate: uniform (41.1–50.2%; mean 45.6%)
	Reversion rate: uniform (33.1–40.5%; mean 36.8%)
C: nationwide mandatory control program with PCR diagnosis	Recovery rate: uniform (41.1–50.2%; mean 45.6%)
	Reversion rate: uniform (8.6–10.5%; mean 9.5%)
D: all footrot control measures ceased in Switzerland	Recovery rate: uniform (20.0–24.5%; mean 22.3%)
	Reversion rate: uniform (56.6–69.1%; mean 62.8%)