Actual investigation requested | 2010 recommended investigation | 2016 recommended investigation | P-value (difference between 2010 and 2016) | |
---|---|---|---|---|
No test | 22 | 25 | 62 | <0.001 |
CTCA | 14 | 36 | 79 | <0.001 |
Functional imaging | 111 | 30 | 16 | 0.031 |
X-ray Angiogram | 10 | 41 | 0 | <0.001 |
Treat as angina | 0 | 25 | 0 | <0.001 |