BJOG : an international journal of obstetrics and gynaecology · 2024
Multicomponent perinatal breastfeeding support in women with BMI >25: The Latch On multi-centre randomised trial.
СтатьяМногоцентровое исследованиеРандомизированное исследованиеНазвание и аннотация: Перевод пока не подготовлен
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O'Reilly Sharleen L, McNestry Catherine, McGuinness Denise, Killeen Sarah Louise, Mehegan John, Coughlan Barbara, O'Brien Eileen C, O'Brien Denise, Szafranska Marcelina, Brosnan Mary, Sheehy Lucille, Murtagh Rosie, O'Hagan Lorraine, Corbett Marie, Walsh Michelle, Keogh Regina, Power Paula, Woodcock Marie, Phelan Mary, Carroll Amy, Murray Stephanie, Scallan Charmaine, Dunn Elizabeth, McAuliffe Fionnuala M
Аннотация
OBJECTIVE: To investigate the effectiveness of a multicomponent breastfeeding support intervention on breastfeeding prevalence at 3 months among women with a body mass index (BMI) >25 kg/m2.
DESIGN: Multicentre multicomponent randomised controlled trial.
SETTING: Four maternity centres in Ireland.
POPULATION: A total of 225 primiparous women and their nominated support partners. Participants were aged 18 years and over, with BMI ≥25 kg/m2, carrying a singleton pregnancy and without contraindication for breastfeeding.
METHODS: The intervention included an antenatal group breastfeeding education session for participants and their support partners, followed by a planned postnatal breastfeeding assessment and telephone support for up to 6 weeks by a lactation consultant.
MAIN OUTCOME MEASURES: Any breastfeeding at 3 months postpartum.
RESULTS: Any breastfeeding prevalence was 68.7% (n = 68) in the intervention group and 62.1% (n = 59) in the control group at 3 months postpartum (odds ratio 1.33, 95% confidence interval 0.72-2.46, p = 0.36). Any and exclusive breastfeeding rates did not significantly differ at any other time point. More women in the control group accessed support from private lactation consultants (intervention 23.5% [n = 12], control 45.3% [n = 24], p = 0.02).
CONCLUSIONS: The control group had higher than expected breastfeeding rates, and the study found no evidence of effect on the primary outcome. Providing comprehensive education and support for women intending to breastfeed remains of paramount importance.
DESIGN: Multicentre multicomponent randomised controlled trial.
SETTING: Four maternity centres in Ireland.
POPULATION: A total of 225 primiparous women and their nominated support partners. Participants were aged 18 years and over, with BMI ≥25 kg/m2, carrying a singleton pregnancy and without contraindication for breastfeeding.
METHODS: The intervention included an antenatal group breastfeeding education session for participants and their support partners, followed by a planned postnatal breastfeeding assessment and telephone support for up to 6 weeks by a lactation consultant.
MAIN OUTCOME MEASURES: Any breastfeeding at 3 months postpartum.
RESULTS: Any breastfeeding prevalence was 68.7% (n = 68) in the intervention group and 62.1% (n = 59) in the control group at 3 months postpartum (odds ratio 1.33, 95% confidence interval 0.72-2.46, p = 0.36). Any and exclusive breastfeeding rates did not significantly differ at any other time point. More women in the control group accessed support from private lactation consultants (intervention 23.5% [n = 12], control 45.3% [n = 24], p = 0.02).
CONCLUSIONS: The control group had higher than expected breastfeeding rates, and the study found no evidence of effect on the primary outcome. Providing comprehensive education and support for women intending to breastfeed remains of paramount importance.