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Summary of the spatial clusters.
| Year | Type of cluster | Size of cluster (km) | Proportion of population within cluster (%) |
Prevalence of HIV testing within cluster (%) |
Relative risk |
|---|---|---|---|---|---|
| 2006 | High-rate | 21.487 | 14.8 | 30.9 | 2.03 |
| 2006 | Low-rate | 12.592 | 7.3 | 0.0 | 0 |
| 2006 | Low-rate | 46.060 | 12.9 | 3.8 | 0.19 |
| 2009 | High-rate | 10.575 | 4.4 | 88.9 | 1.65 |
| 2009 | Low-rate | 7.502 | 4.2 | 16.3 | 0.28 |
| 2009 | Low-rate | 45.442 | 20.9 | 40.9 | 0.69 |
