摘要
To the Editor:Tricuspid regurgitation(TR)associated with valve disease is a general medical issue with growing prevalence and socioeconomic burden.TR,especially moderate or severe TR,has been reported to be associated with an increased risk of heart failure and mortality.^([1])Studies have shown that blood calcium levels and blood phosphorus levels have a great influence on the human body,especially on the cardiovascular system.Elevated serum calcium levels were reported to be a risk factor for cardiovascular disease.^([2])A meta-analysis reported that moderate dietary calcium intake protects against cardiovascular and all-cause mortality and that calcium supplementation reduces mortality in women.^([3])
基金
supported by grants from the National Key Research and Development Program of China(No.2020YFC2008100)
the National Science and Technology Support Project of China(No.2015BAI12B02)
the Chinese Academy of Medical Sciences Fuwai Hospital high-level hospital clinical research project(No.ZBA2023-GSP-GG-38).
