Table 4.

Univariate and multivariate logistic regression analysis to identify independent predictors of successful risk reduction.

Variable (n = 48)	Univariate logistic regression odds ratio (95% CI, p value)	Multivariate logistic regression odds ratio (95% CI, p value)
Gender (female)	8.1 (1.6–41.1, p = 0.011)	61.2 (3.3–1150.2, p = 0.006)
Hispanic ethnicity	0.19 (0.05–0.78, p = 0.021)	0.068 (0.005–0.993, p = 0.049)
Connective tissue disorder	0.23 (0.06–0.87, p = 0.030)
Estimated right atrial pressure (mm Hg)	0.83 (0.72–0.96, p = 0.013)	0.75 (0.58–0.96, p = 0.024)
Tricuspid valve regurgitation velocity (m/s)	0.99 (0.98–1.00, p = 0.090)
Pericardial effusion	0.056 (0.006–0.565, p = 0.015)	0.013 (0.000–0.676, p = 0.031)
Cardiac index (L/min/m2)	2.15 (0.86–5.36, p = 0.102)