Correction to: Obesity Surgery (2021) 31:1912–1920

https://doi.org/10.1007/s11695-020-05205-9

In the original article the funding information was incomplete. The complete funding statement follows:

This work was supported by the Collaborative Fund of Chongqing Municipal Health and Health Committee and the Chongqing Science and Technology Bureau of China (grant 2019ZY3407), and supported by the Chongqing Health Appropriate Technology Promotion Project (grant 2021jstg026) and the Central Special Fund for Guiding Local Science and Technology Development (grant No.015).