Target trial emulation of preconception serum vitamin D status on fertility outcomes: a couples-based approach - DiTosto, Julia D.; Caniglia, Ellen C.; Hinkle, Stefanie N.; Sealy, Naria; Schisterman, Enrique F.; Johnstone, Erica; Mendola, Pauline; Mills, James; Hotaling, Jim; Ryan, Ginny; Mumford, Sunni L. (Fertility and sterility, 2025)
Keywords: Abortion, Spontaneous - epidemiology; Adult; Biomarkers - blood; Female; Fertility - physiology; Humans; infertility; Infertility - blood; Infertility - diagnosis; Infertility - epidemiology; Infertility - physiopathology; Live Birth - epidemiology; livebirth; Male; Preconception Care - methods; Pregnancy; Risk Factors; Semen Analysis; United States - epidemiology; Vitamin D; Vitamin D - analogs & derivatives; Vitamin D - blood; Vitamin D Deficiency - blood; Vitamin D Deficiency - diagnosis; Vitamin D Deficiency - epidemiology; Vitamin D Deficiency - physiopathology; United States; Vitamin D; infertility; livebirth