| Q: Under which circumstances is a CXR requested? | Routinely performed | If patient symptomatic | If patient has clinical signs | If routine, symptoms or signs | Other* |
| Mean % (no of respondents) n=44 | 48% (21) | 41% (18) | 36% (16) | 89% (39) | 25% (11) |
↵* Other includes: older patients; HIV+ve patients; those with higher RPR; clinician dependent.