Denominator in maternal moality ratio?
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
Mid Year Population
Live bihs
Total bihs
Total numbebr of pregnancies
obstetrics,pediatrics and geriatrics