Skip to main content
. Author manuscript; available in PMC: 2025 Feb 15.
Published in final edited form as: Am J Cardiol. 2023 Dec 14;213:126–131. doi: 10.1016/j.amjcard.2023.12.015

Table 2.

Pooled outcomes for types of valvular heart diseases

Pooled rates Accuracy Sensitivity Specificity PPV NPV
AS 86.36
(73.05 to 95.62)
I2 = 93.22%
5 studies		 87.56
(81.27 to 92.70)
I2 = 68.60%
4 studies		 70.88
(65.36 to 76.10)
I2 = 32.26%
4 studies		 12.21
(8.96 to 15.88)
I2 = 15.39%
4 studies		 98.84
(97.57 to 99.65)
I2 = 0.00%
4 studies
MR 86.00
(62.03 to 98.94)
I2 = 95.97%
3 studies		 87.50
(82.78 to 91.56)
I2 = 28.48%
3 studies		 68.73
(60.65 to 76.27)
I2 = 55.71%
3 studies		 22.96
(5.44 to 47.85)
I2 = 95.46%
3 studies		 96.89
(89.79 to 99.92)
I2 = 85.53%
3 studies

Values in pooled proportions (95% confidence intervals).

AS = aortic stenosis; MR = mitral regurgitation; NPV = negative predictive value; PPV = positive predictive value.