Please select the eligibility criteria that correspond to the clinical trial below.
Title: Effect of Intervention About Breastfeeding and Complementary Feeding in Adolescent Mothers and Their Grandmothers
Brief Summary: The purpose of this study is to determine whether counseling sessions on breastfeeding for adolescent mothers and their grandmothers in the maternity ward and at home are effective in to improve the exclusive and total breastfeeding rates during the first six month, as well as the convenient timing of supplementary feeding introduction.


Options:
A: Inclusion Criteria:

* Adolescent mothers
* Mothers living in the city of Porto Alegre
* Healthy nontwin newborns with birth weight equal or greater than 2500g

Exclusion Criteria:

* Mothers living with mother-in-law
* Mother-infant pairs that were unable to stay together due to a health concern in either the mother or infant
* Mammaplasty reductive
B: Inclusion Criteria:

* Mothers booked for delivery in Dunedin, New Zealand

Exclusion Criteria:

* Women booked after 34 weeks gestation,
* Identified congenital abnormality likely to affect feeding and/or growth
* Home address outside of metropolitan Dunedin or Invercargill,
* Families who are likely to shift out of metropolitan Dunedin or Invercargill in the next 2 years.
* Unable to communicate in English or te reo Maori.
C: Inclusion Criteria:

* full-term infant(\> 37 0/7 weeks gestational age)discharged from hospital without significant morbidity
* singleton infant
* nursery/NICU/maternity stay of 7 days or less
* primiparous mother
* English speaking mother

Exclusion Criteria:

* presence of a congenital anomaly or neonatal condition that significantly affects a newborn's feeding (e.g. cleft lip, cleft palate, metabolic disease
* any major maternal morbidities and/or pre-existing condition that would affect postpartum care such as cancer, multiple sclerosis, lupus, etc.
* maternal age \<=20 years
* prenatal ultrasound presence of intrauterine growth retardation (IUGR)
* infant birth weight \<2500 grams plan for newborn to be adopted
* plan to move from Central Pennsylvania within 3 years
* inability to complete contact form with name, address, phone numbers, etc.
* Practicing pediatrician or pediatric resident
D: Inclusion Criteria:

* \> 34 0/7 weeks gestational age
* Discharged from the newborn nursery or neonatal intensive care unit (NICU) without significant neonatal morbidity
* Singleton infant
* Nursery or NICU stay of 7 days or less
* Primiparous mother
* Maternity stay of 7 days or less
* Pediatric primary care provider from one of 3 University-affiliated pediatric practices or University-affiliated family medicine practices
* Feeding human milk (breast milk) during the maternity/newborn stay with intent to continue to breastfeed after discharge
* English speaking mother.

Exclusion Criteria:

* Newborn nursery, NICU, or maternity stay \> 7 days
* Exclusive formula feeding in the nursery or NICU
* Multiparous mother
* Any metabolic condition that requires feedings at precise intervals
* Gestational age of 33 6/7 weeks or less
* Presence of a congenital anomaly or neonatal condition that significantly affects a newborn's feeding (e.g. cleft lip or cleft palate) or sleeping (hyperexplexia - exaggerated startle reflex)
* Non-singleton newborn

Answer: A