An accurate prognostic prediction for aneurysmal subarachnoid hemorrhage dedicated to patients after endovascular treatment.

"Conflict of interest statement: The authors declared the following potential conflicts of interest with respect to the research, authorship, and/or publication of this article: J.L, Y.Z, Q.L., P.Y., G.X., and H.L. are listed as inventors on submitted patents on prognostic prediction model using machine learning. The other authors declare no conflict of interest."

"Funding: The authors disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: This study was partially supported by grants from the National Key Research and Development Program of China (No. 2019YFA0709502), the National Natural Science Foundation of China (No. 81873909 and 81930095), the Science and Technology Commission of Shanghai Municipality (No. 20ZR1404900 and 20DZ2260300), the Shanghai Municipal Science and Technology Major Project (No.s 2018SHZDZX01 and 2021SHZDZX0103), the Fundamental Research Funds for the Central Universities, the SanHang Program of the Naval Medical University, and the ‘Climbing’ program of Changhai hospital, the National Research and Development Project of Key Chronic Diseases."

"Ethics Statement: The study protocol was approved by the Shanghai Changhai Hospital Ethics Committee (Registration no. CHEC2017-074). Because of the retrospective nature of the analysis with pseudonymised patient data, separate informed consent was waived by the committee. This corresponds to the local legislation."