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. 2012 Oct 18;26(6):1337–1349. doi: 10.1111/j.1939-1676.2012.01026.x

Table 6.

Exploratory multivariable model. LVIDSN, normalized left ventricular internal diameter in systole at baseline; HR, hazard ratio; CI, confidence intervals; ΔS, change in left ventricular diameter

95.0% CI for HR

Variable Sig. P = Hazard Ratio Lower Upper
Treatment (Pimobendan compared with placebo) .13 0.565 0.272 1.172
Baseline LVIDSN (HR for a 0.1-unit change) <.001 1.841 1.404 2.416
ΔS (mm) .005 1.164 1.047 1.293