Correction to: Mitochondrial DNA Content Is Linked to Cardiovascular Disease Patient Phenotypes

In the article by Wei et al, “Mitochondrial DNA Content Is Linked to Cardiovascular Disease Patient Phenotypes,” which published online February 3, 2021, and appeared in the February 16, 2021 issue of the journal (J Am Heart Assoc. 2021;10:e018776. DOI: 10.1161/JAHA.120.018776), a correction was needed.

On page 3, in the section “Statistical Procedures” 3 equations were set incorrectly. The equations have been corrected and now appear as follows:

$$I\left(\text{White mother}\right)+I\left(\text{Black mother}\right)$$

$$I\left(\text{haplogroup H}\right)+I\left(\text{haplogroup L}\right)+I\left(\text{haplogroup U}\right)$$

$$I\left(·\right)=\left\{\frac{1\text{if}·\text{is true}}{0\text{if}·\text{is false}}\right..$$

The publisher apologizes for the error.

The online version of the article has been updated and is available at https://www.ahajournals.org/doi/10.1161/JAHA.120.018776

(J Am Heart Assoc. 2021;10:e014662. DOI: 10.1161/JAHA.119.014662.)