Table 1.
Node | Parameter | Description | Value | Source |
---|---|---|---|---|
1 | Probability boat carrying at least one dog | PERT (min, most likely, max) | 0.0217, 0.1196, 0.4329 | Expert opinion |
2 | Prevalence of rabies in Indonesia (0—1) | Uniform (min, max) | 0.0001, 0.05 | Kitala et al. (24); Cleaveland et al. (25); Kayali et al. (26); Tenzin et al. (5); Tenzin et al. (6); Mustiana (22); Putra et al. (4) |
3 | Incubation period (days) | Lognormal (mean, SD) | 23.6, 17.3 | Tojinbara et al. (27) |
Clinical period (days) | Gamma (shape, rate) | 2.83, 0.91 | Hampson et al. (28) | |
Duration of travel (days) | Empirical (min, median, max) | 1.092, 4.711, 24.61 | Expert opinion | |
Probability arrives in incubation period | Empirical (min, median, max) | 0.6386, 0.6528, 0.6715 | Derived from expert opinion parameters | |
Probability arrives in clinical period | Empirical (min, median, max) | 0.1548, 0.1708, 0.1809 | Derived from expert opinion parameters | |
Probability dies during travel | Empirical (min, median, max) | 0.1654, 0.1764, 0.1902 | Derived from expert opinion parameters | |
4 | Duration of stay (days) | Empirical (min, median, max) | 0.956, 5.177, 109.7 | Expert opinion |
Probability apparently healthy dog disembarks <5 days stay | PERT (min, most likely, max) | 0.0213, 0.0851, 0.1 | Expert opinion | |
Probability apparently healthy dogs disembarks ≥5 days stay | PERT (min, most likely, max) | 0.0213, 0.0851, 0.319 | Expert opinion | |
Combined probability apparently healthy dog disembarks | Empirical (min, median, max) | 0.023, 0.08545, 0.300 | Derived from expert opinion parameters | |
Probability a clinically affected dog disembarks | PERT (min, most likely, max) | 0.021, 0.021, 0.051 | Expert opinion | |
5 | Probability a boat lands on Seisia beach | Point value | 0.0455 | Expert opinion |
Total daily beach-minutes (minutes) | Empirical (min, median, max) | 141, 379, 7,710 | Field data | |
Daily probability that a resident dog is on Seisia beach | Empirical (min, median, max) | 0.089, 0.264, 0.556 | Field data | |
6 | Probability dog develops furious rabies | Uniform (min, max) | 0.1, 0.6 | Vaughn et al. (29); Fekadu and Shaddock (30); Foggin (31) |
Probability dog develops dumb rabies | Uniform (min, max) | 1—Uniform (0.1, 0.6) | n/a | |
Probability of dog bite if dumb form | Uniform (min, max) | 0.001, 0.1 | Field data | |
Probability of dog bite if furious form | Uniform (min, max) | 0.5, 0.8 | Hampson et al. (28) | |
7 | Probability of rabies development after bite | Uniform (min, max) | 0.35, 0.52 | Hampson et al. (28) |
8 | Number of boats that arrive the north-west Cape York Peninsula/year | Empirical (min, median, max) | 1, 6, 23 | Expert opinion |
Number of boats that arrive in the NPA (Seisia)/year | Empirical (min, median, max) | 0.0455 × empirical (1, 6, 23) | Derived from expert opinion parameters | |
Number of dogs per boat | Empirical (min, median, max) | 1, 2, 5 | Expert opinion |
Probabilities are given in the range 0–1.