Figure Legends
Figure 1 –Cox Proportional Hazard Model for Daily Probability of
Discharge vs Time (days) following surgery. A. Subjects with abnormal
(blue) vs. normal (red) left ventricular performance during diastole. B.
Dose-response relationship between severity of performance abnormality
during diastole and daily probability of discharge; mild dysfunction
(green), moderate dysfunction (blue), severe dysfunction (purple),
normal (red). Survival analyses performed using R programming
environment. Estimates and CIs obtained using the “coxph”function.
Figure 2 – Daily probability of discharge over time in days by
interaction between latent class and performance abnormality during
diastole (before surgery)/normal status using Cox Proportional Hazard
model
Figure 3: Probability of discharge over time in days by interaction
between pre-surgical performance during diastole (normal/abnormal) and
latent class (low/high severity) using Cox Proportional Hazard model