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Objective As pediatric COVID-19 vaccine eligibility expands, understanding predictors of vaccine intent is critical to effectively address parental concerns. Objectives included: (1) Evaluate maternal COVID-19 vaccine intent for child(ren) and associated predictors of stated intent; (2) Describe attitudes related to hypothetical vaccination policies; (3) Summarize themes associated with intention to vaccinate child(ren) for COVID-19. Study Design Mothers enrolled in Heath eMoms, a longitudinal survey project, were recruited for this electronic COVID-19 survey. Chi-square analysis was used to compare proportions of respondent characteristics based on vaccination intent. Population survey logistic regression was used for multivariable modeling to assess the independent association between vaccine intent and demographics. Results The response rate was 65.3% (n = 1884); 44.2% would choose vaccination, 20.3% would not choose vaccination, and 35.5% are unsure whether to have their child(ren) vaccinated for COVID-19. Black mothers (AOR 0.26, 95% CI 0.13, 0.54), respondents with less than high school education (AOR 0.26, 95% 0.12, 0.56) and those in rural areas (AOR 0.28, 95% CI 0.16, 0.48) were less likely to choose vaccination. Commonly cited reasons for vaccine hesitancy include the belief that the vaccine was not tested enough, is not safe, and there are concerns regarding its side effects. Conclusion Over 50% of respondents do not intend or are unsure about their intent to vaccinate their child(ren) for COVID-19 with variability noted by demographics. Opportunities exist for perinatal and pediatric providers to educate pregnant people, parents, and caregivers with a focus on addressing concerns regarding vaccine safety and efficacy. Key Points COVID-19 vaccination rates remain suboptimal, especially in the pediatric population, with variation across states. We found that the prevalence of vaccine acceptance for young children is low. We highlight opportunities for providers to educate parents, focusing on addressing vaccine safety and efficacy. [ABSTRACT FROM AUTHOR]

For many years now, the importance of semantic technologies, that provide a formal, logic-based route to sharing meaning, has been recognised as offering the potential to support interoperability across multiple-related applications and hence, drive manufacturing competitiveness in the digital manufacturing age. However, progress in support of manufacturing enterprise interoperability has tended to be limited to fairly narrow domains of applicability. This paper presents a progression of research and understanding, culminating in the work undertaken in the recent EU FLEXINET project, to develop a comprehensive manufacturing reference ontology that can (a) support the clarification of understanding across domains, (b) support the ability to flexibly share information across interacting software systems and (c) provide the ability to readily configure company knowledge bases to support interoperable manufacturing systems. [ABSTRACT FROM AUTHOR]

This author's mission was to try out some materials being developed by a member of an advisory team, and give feedback about how they worked in the classroom. She was provided with detailed lesson plans, including mental and oral starters, and a list of resources. Her objective was to explore and interpret collected data using ICT in order to draw conclusions. Starting first with the recommended graphic calculators, she found that neither she nor the students had adequate skills to interpret the lessons. Determined to see her mission through, she chose to readjust the lesson plan and use Excel, with which she has much more experience and confidence and feels more comfortable using it in front of a class of pupils whose ICT skills are better than hers.

BACKGROUND: Fetal growth restriction (FGR) is most commonly diagnosed in pregnancy if the estimated fetal weight (EFW) is < 10th%. Those with abnormal Doppler velocimetry, indicating placental insufficiency and pathological FGR, demonstrate reduced fat and lean mass compared to both normally growing fetuses and FGR fetuses with normal Dopplers. The aim of this study was to determine how severity of FGR and abnormal Doppler velocimetry impacts neonatal body composition. Among a cohort of fetuses with an EFW < 10th%, we hypothesized that those with abnormal Dopplers and/or EFW < 3rd% would have persistent reductions in lean body mass and fat mass extending into the neonatal period compared to fetuses not meeting those criteria. METHODS: A prospective cohort of FGR fetuses with an estimated fetal weight (EFW) < 10th% was categorized as severe (EFW < 3rd% and/or abnormal Dopplers; FGR-S) versus mild (EFW 3–10th%; FGR-M). Air Displacement Plethysmography and anthropometrics were performed at birth and/or within the first 6–8 weeks of life. RESULTS: FGR-S versus FGR-M were born one week earlier (P = 0.0024), were shorter (P = 0.0033), lighter (P = 0.0001) with smaller weight-for-age Z-scores (P = 0.0004), had smaller head circumference (P = 0.0004) and lower fat mass (P = 0.01) at birth. At approximately 6–8 weeks postmenstrual age, weight, head circumference, and fat mass were similar but FGR-S neonates were shorter (P = 0.0049) with lower lean mass (P = 0.0258). CONCLUSION: Doppler velocimetry abnormalities in fetuses with an EFW < 10th% identified neonates who were smaller at birth and demonstrated catch-up growth by 6–8 weeks of life that favored fat mass accretion over lean mass and linear growth. [ABSTRACT FROM AUTHOR]

Objectives: Fetal 2D and 3D fractional limb volume (FLV) measurements by ultrasound can detect fetal lean and subcutaneous mass and possibly percent body fat. Our objectives were to 1) compare FLV measurements in fetuses with fetal growth restriction (FGR) versus small for gestational age (SGA) defined by the International Society of Ultrasound in Obstetrics and Gynecology (ISUOG)‐supported international Delphi consensus and 2) correlate FLV findings with birth metrics. We hypothesize that FLV measurements will be significantly smaller in FGR versus SGA fetuses and will correlate closer with Ponderal index (PIx) in the neonate than abdominal circumference (AC). Methods: Patients were categorized as FGR or SGA as defined by ISUOG. Total thigh volume (TTV), volumes of lean mass (LMV), and fat mass volume (FMV) were calculated from 3D acquisitions. Measurements were compared between groups and correlated with birthweight (BW) and PIx (BW/crown‐heal length). Results: The FGR group (n = 37) delivered earlier (37/2 versus 38/0; P =.0847), were lighter (2.2 kg versus 2.6 kg; P =.0003) and had lower PIx (0.023 versus 0.025; P =.0013) than SGAs (n = 22). FGRs had reduced TTV (40.6 versus 48.4 cm3; P =.0164), FMV (20.8 versus 25.3 cm3; P =.0413), and LMV (19.8 versus 23.1 cm3; P =.0387). AC had the highest area under the curve (0.69) for FGR. FMV was more strongly associated with PIx than the AC (P =.0032). Conclusions: The AC and FLV measurements were significantly reduced in FGR fetuses compared to SGAs. While the AC outperformed FLV in predicting FGR, the FLV correlated best with PIx, which holds investigative promise. [ABSTRACT FROM AUTHOR]

Reported associations between vitamin K1 and both all-cause and cause-specific mortality are conflicting. The 56,048 participants from the Danish Diet, Cancer, and Health prospective cohort study, with a median [IQR] age of 56 [52–60] years at entry and of whom 47.6% male, were followed for 23 years, with 14,083 reported deaths. Of these, 5015 deaths were CVD-related, and 6342 deaths were cancer-related. Intake of vitamin K1 (phylloquinone) was estimated from a food-frequency questionnaire (FFQ), and its relationship with mortality outcomes was investigated using Cox proportional hazards models. A moderate to high (87–192 µg/d) intake of vitamin K1 was associated with a lower risk of all-cause [HR (95%CI) for quintile 5 vs quintile 1: 0.76 (0.72, 0.79)], cardiovascular disease (CVD)-related [quintile 5 vs quintile 1: 0.72 (0.66, 0.79)], and cancer-related mortality [quintile 5 vs quintile 1: 0.80 (0.75, 0.86)], after adjusting for demographic and lifestyle confounders. The association between vitamin K1 intake and cardiovascular disease-related mortality was present in all subpopulations (categorised according to sex, smoking status, diabetes status, and hypertension status), while the association with cancer-related mortality was only present in current/former smokers (p for interaction = 0.002). These findings suggest that promoting adequate intakes of foods rich in vitamin K1 may help to reduce all-cause, CVD-related, and cancer-related mortality at the population level. [ABSTRACT FROM AUTHOR]