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Table 5 Association between baseline mitral regurgitation and presence of pulmonary hypertension (PHTN) (defined as pulmonary systolic pressure 36 mm Hg or higher)

From: Valvular regurgitation and surgery associated with fenfluramine use: an analysis of 5743 individuals

 

Mitral regurgitation at baseline

 

None

Trace

Mild

Moderate

Severe

Total

1804

3011

624

253

51

PHTN present (n)

12

59

36

32

11

PHTN absent (n)

1792

2952

588

221

40

PHTN (%)

0.67

1.96

5.77

12.65

21.57

OR for PHTN

1

2.7 (1.4–5.0)

7.6 (3.9–15)

15 (7.4–30)

28 (12–69)

  1. Odds ratio (OR) for PHTN was derived by multiple logistic regression with (95% CI), adjusting for age and gender. Shown are both numbers (n) and percent (%) with PHTN.