Maternal moality refers to maternal deaths from causes related to or aggravated by pregnancy and its management during -
Maternal moality rate is total no.of female deatha due to complications of pregnancy, childbih or within 42 days of delivery from puerperal causes.REF.PARK'S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICINE.Editon-21.Page no.-514
Pregnancy, child bih or first seven days after delivery
Child bih or first foueen days after delivery
First 28 days after delivery
Pregnancy, child bih or first 42 days after delivery
obstetrics,pediatrics and geriatrics