Maternal Obesity and Breastfeeding Performance
Effect of an Immediate-postpartum Support by IBCLC to Women With Obesity, on Breastfeeding Performance: A Randomized Trial.
2 other identifiers
interventional
261
1 country
1
Brief Summary
Investigators propose this study in order to answer the following research question: An educational intervention and breastfeeding support at postpartum will increase the frequency and total breastfeeding duration in the intervention group? This is a randomized (with control and intervention groups) study, open and parallel (1: 1 ratio between study groups) with 200 pregnant women in the second or third trimester, according to their body mass index (BMI, kg / m2) with excess weight (BMI\> 29 pre-pregnancy weight) and that will address their pregnancy in the public health services and hospitals belonging to the Health Ministry of 5 districts: Coyoacán, Magdalena Contreras, Tlalpan, Xochimilco and Alvaro Obregón in Mexico City. The intervention group and the control group will have the same characteristics for eligibility. The main phases to develop the study are PHASE 1. INTERVENTION DESIGN PHASE 2. IMPLEMENTATION OF THE INTERVENTION. PHASE 3. FOLLOW-UP The intervention will be offered at 3 times: 1) Educational intervention (a workshop) to pregnant obese women. The workshop will be held by an International Board Certified Lactation Consultant (IBCLC) to promote exclusive breastfeeding and to encourage a better breastfeeding performance in accordance with the WHO recommendations. The workshop will be held at convenient times and will be conducted for groups of 8 to 10 participants; 2) Immediate breastfeeding support at hospital by an IBCLC and; 3) The women will be exposed to early telephonic follow-up during the first week of their children´s lives and each month until six months of life. Then, if the breastfeeding continues, every two months until the first year of their children´s life. At the first month postpartum, investigators will visit participants at home, both the control group and the intervention group, for collecting information on breastfeeding practices, for taking a breast milk sample to estimate its fatty acids content, and a blood sample (serum) to obtain the C-Reactive Protein. Also, the investigators will take anthropometric measurements of the children to evaluate their growth (weight, length, and skinfold thickness). Investigators will ask for breastfeeding practices and diet of the participants through a 24 hours recall. The results of this intervention group will be compared with the control group: pregnant obese women without educational intervention or telephonic follow-up.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for not_applicable
Started Jul 2016
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
April 8, 2016
CompletedFirst Posted
Study publicly available on registry
April 29, 2016
CompletedStudy Start
First participant enrolled
July 14, 2016
CompletedPrimary Completion
Last participant's last visit for primary outcome
February 11, 2018
CompletedStudy Completion
Last participant's last visit for all outcomes
February 28, 2018
CompletedMarch 25, 2020
March 1, 2020
1.6 years
April 8, 2016
March 23, 2020
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Predominant breastfeeding prevalence
Percentage of 1 month old (+- 1 week) infants who consume breastmilk as the principal source of nourishment; this includes expressed human milk from own mother. Predominantly breastfed means that it is possible that the infant had received the day prior to the interview, other source of feeding (water and water-based drinks, fruit juice) ritual fluids or ORS, drops or syrups (vitamins, minerals and medicines), and it excludes the consumption of infant formula.
Within the first month of the child´s life
Secondary Outcomes (3)
Exclusive breastfeeding prevalence
Within the first month of the child´s life
Total duration of breastfeeding
During the 12 months of the child´s life
WHO Child Growth Standards
At the first month and at the 12 months of infant´s life
Other Outcomes (1)
Breastfeeding Self-Efficacy Scale-Short Form
Three times: Twice before delivery (once at baseline and again after the workshop), and a third occasion at the first month postpartum.
Study Arms (2)
Intervention
EXPERIMENTALOne workshop during pregnancy Support for breastfeeding at immediate postpartum Telephonic support after delivery
Control
NO INTERVENTIONStandar procedures of neonatal and pregnancy health care at the clinics or hospitals.
Interventions
Three actions since pregnancy until the first year of life of the baby for helping the women with obesity to increase the probability of a successful breastfeeding.
Eligibility Criteria
You may qualify if:
- Pregnant Women \<18 years old with a BMI \>=28, and women \<18 years old with a BMI \>=27, utilizing their pre-pregnancy weight.
- Pregnant women within the second or early third trimester (week 20 through week 34 of gestation).
You may not qualify if:
- Pregnant women under 15 years old.
- Pregnant women diagnosed with HIV or AIDS, Hepatitis B and C, or the Human T lymphotropic virus. In the presence of these, women have the contraindication to feed their children with breast milk.
- Pregnant women with medical conditions that could interfere with breastfeeding, as severe infections transmitted through breast milk.
- Pregnant women with previous breast surgery (as breast reduction) because the lactiferous ducts end up damaged and may lead to poor or no milk production at all.
- Pregnant women that are taking medications that prevent carrying out breastfeeding.
- Pregnant women with a multiple pregnancy (in case of twins, the first born should be taken for the study).
- Exit criteria:
- Newborns with less than 35 weeks of gestational age.
- Newborns dispatched to the neonatal intensive care unit (NICU) from the first day of life.
- Newborns who present major congenital malformations, severe enough to prevent the breastfeeding.
- Elimination criteria:
- Newborns with hypertrophy (large for gestational age), because they may present hypoglycemia and therefore some should require to remain in fast even after starting oral feeding and especially on the first day of life.
- Newborns that enter to the Intermediate Care Unit for a neonatal or maternal adverse event even if the breastfeeding was already initiated.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Universidad Iberoamericana, A.C.
Mexico City, 01219, Mexico
Related Publications (74)
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MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- STUDY CHAIR
Teresita González de Cosío, PhD.
Universidad Iberoamericana, A.C.
- PRINCIPAL INVESTIGATOR
Sonia L. Hernández Cordero, PhD.
Universidad Iberoamericana, A.C.
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- SINGLE
- Who Masked
- INVESTIGATOR
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Professor
Study Record Dates
First Submitted
April 8, 2016
First Posted
April 29, 2016
Study Start
July 14, 2016
Primary Completion
February 11, 2018
Study Completion
February 28, 2018
Last Updated
March 25, 2020
Record last verified: 2020-03
Data Sharing
- IPD Sharing
- Will not share
The investigators do not plan to make IPD available