Assisted reproductive technology and breastfeeding outcomes: a case-control study
Antonella Cromi1, Maurizio Serati1, Ilario Candeloro1
1Department of Obstetrics and Gynecology, University of Insubria, Varese, Italy.
Fertility and Sterility
|December 3, 2014
Summary
Women conceiving via assisted reproductive technology (ART) are at higher risk for early breastfeeding cessation. Further research aims to identify modifiable factors to improve breastfeeding support for these mothers.
Area of Science:
- Reproductive Medicine
- Maternal-Fetal Medicine
- Lactation Science
Background:
- Assisted reproductive technology (ART) enables conception for many, but its impact on postpartum outcomes like breastfeeding is not fully understood.
- Understanding breastfeeding trajectories after ART is crucial for targeted maternal support.
Purpose of the Study:
- To compare breastfeeding outcomes between mothers who conceived spontaneously and those who conceived using ART.
- To identify potential differences in lactation initiation, exclusivity, and continuation.
Main Methods:
- A matched case-control study involving 94 women who conceived with ART and matched controls who conceived spontaneously.
- Standardized questionnaires were used to collect data on breastfeeding initiation, exclusivity, and continuation up to 6 months postpartum.
- Maternity care practices were also investigated for their potential influence on breastfeeding success.
Main Results:
- Breastfeeding initiation rates were similar between ART and spontaneous conception groups (89.4% vs. 90.4%).
- However, mothers who conceived via ART were significantly more likely to cease breastfeeding by 6 weeks postpartum (20.2% vs. 5.3%).
- Exclusive breastfeeding rates at 6 months were comparable between groups; ART use was a strong predictor of early cessation.
Conclusions:
- Women conceiving with ART face a higher risk of early breastfeeding cessation compared to those conceiving spontaneously.
- This finding highlights the need to investigate modifiable factors contributing to breastfeeding challenges in ART populations.
- Results suggest a need for customized breastfeeding support strategies for women undergoing ART.
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