ORCID Profile
0000-0001-5538-0897
Current Organisations
James Paget University Hospital
,
Staffordshire University
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Publisher: Springer Science and Business Media LLC
Date: 12-2016
Publisher: Elsevier BV
Date: 09-2015
DOI: 10.1016/J.MIDW.2015.04.015
Abstract: to investigate the influence of parental and infant characteristics on exclusive breast feeding from birth to six months of age and breast feeding rates at two, six and 12 months of age in Ireland. secondary data analysis from the Cork BASELINE Birth Cohort Study (www.baselinestudy.net/). Infants were seen at birth and two, six, and 12 months of age. Maternal and paternal history, neonatal course and feeding data were collected at birth and using parental questionnaires at each time point. 1094 singleton infants of primiparous women recruited at 20 weeks' gestation who were breastfeeding on discharge from the maternity hospital. at discharge from the maternity hospital and at two months, neonatal intensive-care unit admission had the strongest influence on exclusive breast feeding status (adjusted OR 0.17, 95% CI 0.07-0.41 at discharge) and at two months (adjusted OR=0.20, 95% CI 0.05-0.83). A shorter duration of breast feeding was significantly associated with younger maternal age, non-tertiary education, Irish nationality and neonatal intensive-care unit admission. There was a significant difference in the duration of any breast feeding between infants who were and were not admitted to the neonatal intensive-care unit, 28(10.50, 32) weeks versus 32(27, 40) weeks. Mothers whose maternity leave was between seven and 12 months (adjusted OR=2.76, 95% CI 1.51-5.05) breast fed for a longer duration compared to mothers who had less than six months of maternity leave. admission to the neonatal intensive care unit negatively influenced both exclusivity and duration of breast feeding. Length of maternity leave, and not employment status, was significantly associated with duration of breast feeding. additional support may be required to ensure continued breast feeding in infants admitted to the neonatal intensive-care unit. Length of maternity leave is a modifiable influence on breast feeding and offers the opportunity for intervention to improve our rates of breast feeding.
Publisher: Oxford University Press (OUP)
Date: 10-11-2017
DOI: 10.1093/IJE/DYX221
Abstract: Neonatal body composition likely mediates fetal influences on life long chronic disease risk. A better understanding of how maternal lifestyle is related to newborn body composition could thus inform intervention efforts. Using Cork participant data (n = 1754) from the Screening for Pregnancy Endpoints (SCOPE) cohort study [ECM5(10)05/02/08], we estimated how pre-pregnancy body size, gestational weight gain, exercise, alcohol, smoking and diet were related to neonatal fat and fat-free mass, as well as length and gestational age at birth, using quantile regression. Maternal factors were measured by a trained research midwife at 15 gestational weeks, in addition to a 3rd trimester weight measurement used to calculate weight gain. Infant body composition was measured using air-displacement plethysmography. Healthy (versus excess) gestational weight gain was associated with lower median fat-free mass [-112 g, 95% confidence interval (CI): -47 to -176) and fat mass (-33 g, 95% CI: -1 to -65) in the offspring and a 103 g decrease in the 95th centile of fat mass (95% CI: -33 to -174). Maternal normal weight status (versus obesity) was associated with lower median fat mass (-48 g, 95% CI: -12 to -84). At the highest centiles, fat mass was lower among infants of women who engaged in frequent moderate-intensity exercise early in the pregnancy (-92 g at the 95th centile, 95% CI: -168 to -16). Lastly, women who never smoked tended to have longer babies with more fat mass and fat-free mass. No other lifestyle factors were strongly related to infant body composition. These results suggest that supporting healthy maternal lifestyles could reduce the risk of excess fat accumulation in the offspring, without adversely affecting fat-free mass development, length or gestational age.
Publisher: Springer Science and Business Media LLC
Date: 24-06-2020
DOI: 10.1186/S13054-020-02988-2
Abstract: Early mobilization of adults receiving intensive care improves health outcomes, yet little is known about mobilization practices in paediatric intensive care units (PICUs). We aimed to determine the prevalence of and factors associated with physical rehabilitation in PICUs across Europe. A 2-day, cross-sectional, multicentre point prevalence study was conducted in May and November 2018. The primary outcome was the prevalence of physical therapy (PT)- or occupational therapy (OT)-provided mobility. Clinical data and data on patient mobility, potential mobility safety events, and mobilization barriers were prospectively collected in patients admitted for ≥72 h. Data of 456 children admitted to one of 38 participating PICUs from 15 European countries were collected (456 patient days) 70% were under 3 years of age. The point prevalence of PT- and/or OT-provided mobility activities was 39% (179/456) (95% CI 34.7–43.9%) during the patient days, with significant differences between European regions. Nurses were involved in 72% (924/1283) of the mobility events in the remaining 28%, PT/OT, physicians, family members, or other professionals were involved. Of the factors studied, family presence was most strongly positively associated with out-of-bed mobilization (aOR 7.83, 95% CI 3.09–19.79). Invasive mechanical ventilation with an endotracheal tube was negatively associated with out-of-bed mobility (aOR 0.28, 95% CI 0.12–0.68). Patients were completely immobile on 25% (115/456) of patient days. Barriers to mobilization were reported on 38% of patient days. The most common reported patient-related barriers were cardiovascular instability ( n = 47, 10%), oversedation ( n = 39, 9%), and medical contraindication ( n = 37, 8%). Potential safety events occurred in 6% of all documented mobilization events. Therapists are infrequently consulted for mobilization of critically ill children in European PICUs. This study highlights the need for a systematic and interdisciplinary mobilization approach for critically ill children.
Publisher: Cambridge University Press (CUP)
Date: 28-05-2019
DOI: 10.1017/S2040174419000187
Abstract: Breastfeeding may reduce obesity risk, but this association could be confounded by breastfeeding families’ characteristics. We investigated if body composition differs at birth among infants who were either exclusively breast- or formula-fed. We hypothesized the two groups would differ in body composition, even at birth, prior to their post-natal feeding experience. Healthy primiparous carrying singleton pregnancy were recruited at 15 weeks’ gestation. PEA POD® measured body composition within 72 hours of delivery and infant feeding was prospectively captured. Out of the 1,152 infants recruited, 117 (10.2%) and 239 (20.7%) went on to be either exclusively breast- or formula-fed, respectively. Breastfed infants were heavier at birth, but their percentage fat mass (FM) was lower than that of exclusively formula-fed infants (covariate adjusted β = −1.91 percentage points of FM 95% CI −2.82 to −1.01). Differences in intra-uterine exposures, irrespective of early diet, may partly explain an infant’s obesity risk.
Location: United Kingdom of Great Britain and Northern Ireland
Location: United States of America
Location: Ireland
Location: United Kingdom of Great Britain and Northern Ireland
Location: United Kingdom of Great Britain and Northern Ireland
Location: United Kingdom of Great Britain and Northern Ireland
Location: United Kingdom of Great Britain and Northern Ireland
No related grants have been discovered for Hazel A Smith.