“…The study subjects in twenty-four investigations were women of reproductive age ( (11, 13-16, 18-33, 35-37), three were about postpartum women (12,28,34), one study was about HIV/AIDS-positive women of reproductive age (20), and one study was about female health professionals of reproductive age (15) . The average age of study participants was ranged from 25 (33) to 36(37) years old, with a range of 15-49 years (17,19). Six studies were done in the Oromia region (12,19,23,24,29,31), nine studies in the Amhara region (13-15, 17, 20, 21, 26, 35, 37)and nine studies in SNNP region (16,18,19,22,27,28,33,34,36), and one study each in the Afar region (11), Harari region (30) ,and Addis Ababa city administration (32).…”