[1]Department of Medical Surgical Nursing School of Nursing and Midwifery Shahid Beheshti University of Medical Sciences Tehran Iran;
[2]Department of Endocrinology and Female Infertility Reproductive Biomedicine Research Center Royan Institute for Reproductive Biomedicine Academic Center forEducation Culture and Research Tehran Iran;
[3]Department of Biostatistics Faculty of Medical Sciences Tarbiat Modares University Tehran Iran;
In vitro fertilization; Anxiety; Infertility; Preparation; Nursing;