Ethics approval and consent to participate
This prospective, randomized single-centre non-inferiority trial was approved by the Institutional Review Board (IRB) of Hefei Hospital affiliated Anhui Medical University (IRB approved registration number: 2021-KeYan-042) and was registered in the Chinese Clinical Trial Registry (ChiCTR2100052761, 05/11/2021). All methods were carried out in accordance with relevant guidelines and regulations. Written informed consent was obtained from all participants. All participants gave written informed consent.