Please select the eligibility criteria that correspond to the clinical trial below.
Title: Effectiveness of Implementation Strategy for a Breastfeeding Guideline in Primary Care: Cluster Randomised Trial
Brief Summary: The purpose of this study is to determine whether an implementation strategy for a breastfeeding guide is more effective than the usual practice (simple circulation of the guide) in terms of increasing the percentage of children receiving exclusive or preferential breastfeeding at 6 months age.


Options:
A: Inclusion Criteria:

* obese (prepregnant BMI 27.0 or greater)
* pregnant women delivering at Hartford Hospital
* no more than 34 weeks gestation
* considering breastfeeding this child
* low income (\<185% Federal poverty level)
* planning to remain in the greater Hartford area for 6 months postpartum
* must have access to a telephone for follow-up interviews
* delivery of a healthy, term, singleton

Exclusion Criteria:

* HIV positive or having other conditions which interfere with exclusive breastfeeding
* Infant admitted to the Neonatal Intensive Care Unit
B: Inclusion Criteria:

Pregnant women who:

1. are ≥ 18 years;
2. are between 13-25 gestational weeks;
3. have no prior breastfeeding experience or other living biological children;
4. have a personal cell phone with internet access and an unlimited text message plan; and
5. intend to exclusively, or nearly exclusively breastfeed (\<2 ounces of artificial milk per day) for at least 2 months postpartum; (6) plan to deliver their infant at MWH.

Exclusion Criteria:

1. Maternal, fetal, or neonatal conditions or complications with the potential to physiologically compromise breastfeeding or milk supply (e.g., history of breast reduction surgery, infant cardiac defects, postpartum infant ventilator dependence);
2. current gestation of ≥ 1 fetus;
3. contraindications to breastfeeding as specified by the American Academy of Pediatrics (e.g., HIV+ status).
C: Inclusion Criteria:

* Mothers of infants admitted during the study period with hyperbilirubinemia, breastfeeding at the time of admission (any amount of breastfeeding)
* Mothers of infants \< 1 month of age at the time of admission

Exclusion Criteria:

* Mothers of infants admitted with hyperbilirubinemia who are exclusively formula-fed
* Mothers of infants with hyperbilirubinemia of the predominantly conjugated type as this is a different disease, not associated with breastfeeding difficulties
* Mothers of infants with anatomical abnormalities, such as cleft lip or palate, as this would interfere with breastfeeding and require more intensive intervention.
* Mothers of neurologically impaired infants as breastfeeding may be more difficult in this population
* Mother of infants who were admitted to the Neonatal Intensive Care Unit (NICU) after birth and never went home as they are likely to have other comorbidities affecting feeding.
* Mothers of infants feeding via naso-gastric, naso-jejunal, or gastric tube
* Mothers of infants \> 1 month of age
* Mothers who have had breast surgery in the past
* Foster mothers or adoptive mothers
* Mothers who do not understand English or French
* Mothers of infants that are the result of multiple birth (eg twins)
D: Inclusion Criteria:

* Mothers of children born during the study period (6 months)
* Mothers who come to the health centre on 1st visit (child attention programme)
* Mothers who give their consent to participate.

Exclusion Criteria:

* Breastfeeding Contraindications

Answer: D