Table 1

Total number and percentages of UK National Health Service trusts that responded to Freedom of Information requests performing individual tests between 2011–2012 and 2016–2017

Test2011–20122012–20132013–20142014–20152015–20162016–2017
CTCA77 (56.6%)84 (59.2%)100 (66.7%)106 (70.2%)111 (73.5%)116 (74.4%)
ETT122 (97.6%)129 (97.0%)132 (97.8%)135 (97.8%)138 (97.9%)141 (97.9%)
SE73 (60.3%)85 (65.4%)98 (73.1%)102 (73.4%)109 (76.8%)115 (80.4%)
CMR27 (19.6%)35 (24.8%)39 (27.3%)40 (27.6%)44 (30.1%)46 (31.5%)
MPS79 (60.3%)82 (61.7%)88 (63.3%)89 (62.7%)92 (64.3%)91 (63.6%)
  • CMR, cardiac stress/perfusion MRI; CTCA, CT coronary angiography; ETT, exercise treadmill testing; MPS, myocardial perfusion scintigraphy; SE, stress echocardiography.