Birth Weight News and Research

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Is vaginal microbiota transfer intervention for infants delivered by C-section beneficial to their neurodevelopment?

Researchers examined the impact of vaginal microbiota transfer on the neurodevelopment of infants born via cesarean section.

19 Jun 2023

Herbal extracts for mental health: Are they safe for pregnant women?

Researchers evaluate the T-cell modulating effects of St. John’s wort, valerian, hops, lavender, and California poppy.

18 Jun 2023

Is maternal obsessive-compulsive disorder associated with adverse pregnancy, delivery, and neonatal outcomes?

Researchers assessed the correlation between maternal OCD and pregnancy outcomes.

16 Jun 2023

Are policies mandating warning signs regarding the harms of cannabis use during pregnancy associated with beliefs and behaviors?

Researchers investigated the correlation between cannabis warning signs and cannabis-related use, beliefs, and stigma.

16 Jun 2023

Understanding the developmental link: vitamin D's role in metabolic disease risk

Study showed that transplanting fetal hematopoietic stem cells exposed to vitamin D deficiency induces diabetes.

14 Jun 2023

Increased risk of T2D in patients linked to low birthweight, study finds

T2D patients with lower birthweight also show higher use of diabetes drugs than those with normal birthweight, and a larger number of comorbidities including high blood pressure, at the time of diagnosis.

13 Jun 2023

Study shows how neighborhood characteristics may affect birthweight outcomes

Higher neighborhood density of unhealthy retail food establishments was associated with a higher risk of delivering a baby that was large-for-gestational age, according to a new study at Columbia Mailman School of Public Health, while neighborhoods with a high density of healthy food retail establishments was linked with a lower risk of giving birth to a baby that was small-for-gestational age.

12 Jun 2023

Breastfeeding found to reduce ultra-processed food intake among preschoolers

Researchers determined the association between the duration of breastfeeding and the intake of ultra-processed food.

8 Jun 2023

Study reveals surprising link between biological age and child development

Study explores the relationship between accelerated biological age in children, as indicated by telomere length and DNA methylation age, and various developmental outcomes. It aims to clarify the impact of accelerated biological age on growth, cognition, behavior, lung function, and puberty onset in European school-age children.

7 Jun 2023

Effects of KMC in preterm and low birth weight infants

A method of care involving skin-to-skin contact between a mother and her prematurely born or low birth weight baby appears to impact the child's chances of survival significantly, suggests a study published online in the journal BMJ Global Health.

6 Jun 2023

To what extent does prenatal folate status modify associations between early pregnancy perfluoroalkyl and polyfluoroalkyl substance exposure and birth outcomes?

Researchers evaluated the relationship between PFAS exposure during pregnancy and birth outcomes.

2 Jun 2023

Smoke alarm: France's high maternal smoking rates fuel prematurity and low birth weight

Research highlights the adverse effects of active and passive maternal smoking on low birth weight and preterm delivery rates. It emphasizes the importance of smoking cessation and tobacco control policies to improve maternal and child health outcomes.

1 Jun 2023

Link confirmed: Infant RSV infections increase likelihood of childhood asthma

Research investigates the association between early-life respiratory syncytial virus (RSV) infection and the development of childhood asthma. It aims to assess the impact of RSV infection during infancy on the onset of wheezing illnesses and asthma in children.

30 May 2023

Identifying what makes some gut bacteria strains life-threatening in pre-term babies

Researchers from the Quadram Institute and University of East Anglia have identified what makes some strains of gut bacteria life-threatening in pre-term babies.

25 May 2023

Higher prepregnancy BMI may be associated with shorter duration of breastfeeding

Study claims women with higher body mass index (BMI) breastfeed their infants for shorter durations.

19 May 2023

Short science-backed messages could be an effective way to discourage cannabis use during pregnancy

Short science-backed messages about the health risks of using cannabis while pregnant could be an effective way to discourage the dangerous trend.

16 May 2023

Pregnancy and oral health: Unveiling the risks and awareness for mothers-to-be

Study examines the impact of pregnancy on oral health, including increased risks of gum disease and tooth decay. It also investigates women's self-assessment of oral health, health literacy, and awareness of the oral health-pregnancy connection.

15 May 2023

Pandemic's hidden impact: Distressed mothers experience altered placental development, raising concerns for offspring

COVID-19 has led to increased prenatal maternal distress (PMD), potentially impacting placental development. Using advanced MRI, researchers examined placental structure in 63 pregnant women during the pandemic and 165 pre-pandemic controls.

15 May 2023

Researchers examine how timing of cannabis exposure during pregnancy impacts fetal development

As more people use cannabis for recreational purposes, attitudes towards the drug have changed. For example, research has shown that dispensaries often recommend cannabis – also referred to as marijuana – to pregnant women to ease pregnancy symptoms, especially morning sickness.

13 May 2023

COVID-19 pandemic exacerbated childbirth fear among pregnant people

The COVID-19 pandemic exacerbated fear of childbirth among pregnant people in the U.S., according to a new Dartmouth study.