Table 3 Categorization of susceptibility to bias
From: Human well-being impacts of terrestrial protected areas
| Â | Susceptibility to bias score | ||
|---|---|---|---|
Comparator | 0-2 | 3-5 | 6-8 |
RCT* (randomised control trials) | Low | Low | Medium |
BACI (before-after-control-intervention) | Low | Medium | High |
Control-intervention/Before-after/ Econometric | Medium | High | High |