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Table 1

From: DE-CMR and MPS for assessment of myocardial viability: to what extent do the two techniques agree?

Age (Mean ± S.D)

63.2 ± 11.1

  

Male (n, %)

41 (78.8)

  

Diagnosis (n, %)

Ischaemic heart disease

42 (80.8)

  

Cardiomyopathy

4 (7.69)

  

Arrhythmia

4 (7.69)

  

Valvular

2 (3.85)

  

Co-morbidities/Risk factors (n, %)

Diabetes

7 (13.5)

  

Hypertension

29 (55.8)

  

Hypercholesterolaemia

18 (34.6)

  

Smoker/ex-smoker

18 (34.6)

  

Previous intervention

30 (57.7)

  

PCI

27 (51.9)

  

CABG

2 (3.85)

  

Previous MI

38 (73.1)

  

Pulmonary disease

12 (23.1)

  

Known CAD

43 (82.7)

  

AF

6 (11.5)

  

LBBB

4 (7.69)

  

Outcomes (n, %)

Alive

51 (98.1)

  

Revascularised after scans

13 (25.0)

  

Kappa statistics comparing imaging variables on DE-CMR and resting MPS

Viable CMR segments

DE

Wall thinning

Wall motion

Processed counts

0.261

0.064

0.167

Thickening

0.267

0.056

0.218

Motion

0.195

0.065

0.167