Denominator in maternal moality ratio?: (A) Mid Year Population, (B) Live bihs, (C) Total bihs, (D) Total numbebr of pregnancies
Answer is B. Maternal moality rate is total no.of female deaths due tobcomplications of pregnancy, childbih or within 42 days of delivery from puerperal causes in an area during a given year by total no.of live bihs in the same year and area.REF.PARK'S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICINE.Editon-21.Page no.-514