Table 4 ROC-analysis with AUC for all the echocardiographic measurements in respect to death and the two different combined endpoints
| Â | AUC (95%CI) | AUC (95%CI) | AUC (95%CI) |
|---|---|---|---|
Death | Composite endpoint, death, heart failure and MI | Composite endpoint, death and heart failure | |
|  | n = 42 | n = 85 | n = 68 |
Dyssynchrony parameters | Â | Â | Â |
Sept-lat delay | 0.59 (0.49–0.79) | 0.53 (0.45–0.62) | 0.57 (0.48–0.66) |
PSI SD | 0.72 (0.64–0.80) | 0.64 (0.56–0.72) | 0.67 (0.59–0.75) |
PSI delta | 0.72 (0.63–0.80) | 0.64 (0.56–0.72) | 0.66 (0.58–0.75) |
Time to peak 2D-strain-SD | 0.65 (0.56–0.74) | 0.64 (0.56–0.72) | 0.68 (0.59–0.76) |
Time to peak 2D-strain-delta | 0.65 (0.56–0.74) | 0.64 (0.56–0.72) | 0.69 (0.60–0.77) |
MPI SD | 0.65 (0.56–0.74) | 0.61 (0.53–0.68) | 0.64 (0.56–0.72) |
MPI Delta | 0.64 (0.55–0.73) | 0.61 (0.54–0.69) | 0.64 (0.56–0.72) |
Non-timing parameters | Â | Â | Â |
Simpson EF | 0.73 (0.65–0.81) | 0.68 (0.60–0.76) | 0.71 (0.63–0.79) |
Global Strain | 0.76 (0.68–0.84) | 0.72 (0.64–0.79) | 0.74 (0.67–0.82) |
WMSI | 0.68 (0.58–0.77) | 0.65 (0.58–0.73) | 0.69 (0.61–0.77) |
PSI | 0.68 (0.60–0.77) | 0.60 (0.51–0.67) | 0.61 (0.53–0.70) |