Table 3 Results for main analysis and sensitivity analyses
From: Bayesian adaptive algorithms for locating HIV mobile testing services
Parameters | Values | Thompson sampling | Besag York Mollié | ||||
|---|---|---|---|---|---|---|---|
Win percentage | New diagnoses | New diagnoses | Win percentage | New diagnoses | New diagnoses | ||
Mean | Std Dev | Mean | Std dev | ||||
Main analysis | N/A | 20% | 78.24 | 11.44 | 80% | 92.59 | 12.37 |
percentage of new HIV-negative arrivals (times zone population divided 365 days) | 0 | 17% | 79.75 | 12.02 | 83% | 96.40 | 11.50 |
percentage of new HIV-negative arrivals (times zone population divided 365 days) | 1.7% | 19% | 79.07 | 11.21 | 81% | 92.88 | 11.52 |
percentage of new HIV-negative arrivals (times zone population divided 365 days) | 6.8% | 16% | 77.53 | 12.10 | 84% | 93.17 | 10.85 |
Grid dimensions | 4 × 4 | 54% | 94.94 | 13.73 | 46% | 93.18 | 13.85 |
Grid dimensions | 5 × 5 | 38% | 85.70 | 13.30 | 62% | 91.98 | 11.84 |
Grid dimension | 10 × 10 | 28% | 65.81 | 9.52 | 72% | 74.69 | 11.40 |
Percentage of new infections (times zone population divided by 365 days) | 0 | 13% | 71.99 | 11.19 | 87% | 88.34 | 11.40 |
Percentage of new infections (times zone population divided by 365 days) | 0.33% | 14% | 74.52 | 10.72 | 86% | 89.88 | 10.21 |
Percentage of new infections (times zone population divided by 365 days) | 1.32% | 20% | 85.46 | 11.30 | 80% | 99.84 | 12.63 |
No arrivals or infections | N/A | 20% | 78.24 | 11.44 | 80% | 92.59 | 12.37 |
Level of correlation, percentage of hotspots in grid | None, 20% (on average) | 18% | 78.20 | 12.07 | 82% | 93.97 | 12.57 |
Level of correlation, percentage of hotspots in grid | Low, 10% (on average) | 16% | 68.13 | 9.70 | 84% | 82.93 | 13.29 |
Level of correlation, percentage of hotspots in grid | Low, 30% (on average) | 23% | 88.59 | 11.89 | 77% | 100.56 | 11.82 |
Level of correlation, percentage of hotspots in grid | Medium, 20% (on average) | 18% | 78.83 | 11.31 | 82% | 93.62 | 11.86 |
Level of correlation, percentage of hotspots in grid | High, 20% (on average) | 14% | 78.41 | 11.56 | 86% | 95.86 | 11.38 |
Days until return to unobserved, uninfected pool | 10 | 23% | 79.46 | 12.34 | 77% | 92.54 | 12.00 |
Days until return to unobserved, uninfected pool | 90 | 16% | 78.28 | 10.90 | 84% | 93.58 | 12.05 |
Days of testing | 90 | 27% | 33.17 | 6.84 | 73% | 39.81 | 7.83 |
Days of testing | 365 | 30% | 193.79 | 20.24 | 70% | 206.10 | 21.31 |
Tests per day | 10 | 27% | 27.55 | 6.07 | 73% | 32.53 | 6.83 |
Tests per day | 40 | 29% | 137.54 | 15.17 | 71% | 148.91 | 16.43 |