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Table 6 Results from generalized logit regression model fitting—subgroup analysis

From: When is reacquisition necessary due to high extra-cardiac uptake in myocardial perfusion scintigraphy?

Subgroup Endpoint Physician Technologists' quality assessment First or second acquisition
Odds ratio 95% CI P value Odds ratio 95% CI P value
OSEMa Ischemia 1 1.2 0.4 3.5 0.80 2.3 0.3 22.1 0.49
2 2.0 0.7 5.6 0.21 0.4 0.1 2.7 0.38
3 1.6 0.7 3.7 0.32 0.4 0.1 3.1 0.36
Infarction 1 0.9 0.3 2.6 0.86 0.6 0.1 5.6 0.67
2 1.5 0.5 5.1 0.51 0.7 0.1 3.6 0.67
3 1.1 0.4 3.5 0.86 3.3 0.3 37.7 0.33
FBPb Ischemia 1 1.9 1.4 2.6 <0.0001 0.9 0.5 1.8 0.83
2 1.9 1.4 2.5 <0.0001 1.8 0.9 3.8 0.10
3 1.3 1.02 1.7 0.03 1.1 0.6 2.2 0.80
Infarction 1 1.0 0.7 1.5 0.86 0.9 0.5 1.9 0.79
2 1.4 1.0 1.8 0.03 1.3 0.7 2.2 0.44
3 1.1 0.8 1.4 0.60 0.9 0.5 1.7 0.77
  1. aOSEM, Odense patients; bFBP, Gothenburg and Malmö patients.