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Background: Establishing and sustaining enteral feeding in critically ill children is challenging and has met with many problems. Aims and objectives: The aim of this study was to investigate (a) how actual calorie intake compared with estimated caloric requirements and (b) whether feeding guideline adherence resulted in improved nutritional intake. Design and methods: A prospective observational study was undertaken over 1 month in a tertiary referral paediatric intensive care unit (PICU) in the northwest of England. Results: Forty-seven children were studied, with a wide range of diagnoses in a 1-month period. Only 47% of the children had enteral feeds started within our 6 h post-admission target. Over half (55%) of the children received less than half of their estimated calorie requirements, but if feeding guidelines were followed, this resulted in a significantly higher ( p = 0·004) delivery of the child's estimated requirements. Conclusions: This study found that many children are not receiving adequate nutrition in PICU and that the use of feeding guidelines significantly improves calorie delivery in PICU patients. Relevance to clinical practice: This paper highlights the dearth of research related to enteral feeding in critically ill children. We found that the use of feeding guidelines improved calorie delivery and so units should be encouraged to develop their own guidelines based on the best evidence available. [ABSTRACT FROM AUTHOR]

Stark, widening health and income inequalities in the United Kingdom underpin the need for increased support for low‐income families to access affordable and nutritious foods. Using anonymised supermarket loyalty card transaction records, this study aimed to assess how an additional Healthy Start voucher (HSV) top‐up of £2, redeemable only against fruit and vegetables (FVs), was associated with FV purchases among at‐risk households. Transaction and redemption records from 150 loyalty card‐holding households, living in northern England, who had engaged with the top‐up scheme, were analysed to assess the potential overall population impact. Using a pre‐post study design, 133 of these households' records from 2021 were compared with equivalent time periods in 2019 and 2020. Records were linked to product, customer and store data, permitting comparisons using Wilcoxon matched‐pairs sign‐ranked tests and relationships assessed with Spearman's Rho. These analyses demonstrated that 0.9 more portions of FV per day per household were purchased during the scheme compared to the 2019 baseline (p = 0.0017). The percentage of FV weight within total baskets also increased by 1.6 percentage points (p = 0.0242), although the proportional spend on FV did not change. During the scheme period, FV purchased was higher by 0.4 percentage points (p = 0.0012) and 1.6 percentage points (p = 0.0062) according to spend and weight, respectively, in top‐up redeeming baskets compared to non‐top‐up redeeming baskets with at least one FV item and was associated with 5.5 more HSV 'Suggested' FV portions (p < 0.0001). The median weight of FV purchased increased from 41.83 kg in 2019 to 54.14 kg in 2021 (p = 0.0017). However, top‐up vouchers were only redeemed on 9.1% of occasions where FV were purchased. In summary, this study provides novel data showing that safeguarding funds exclusively for FV can help to increase access to FV in low‐income households. These results yield important insights to inform public policy aimed at levelling up health inequalities. [ABSTRACT FROM AUTHOR]

Dietary intake during pregnancy may influence child neurodevelopment and cognitive function. This study aims to investigate the associations between dietary patterns obtained in pregnancy and intelligence quotients (IQ) among offspring at 8 years of age. Pregnant women enrolled in the Avon Longitudinal Study of Parents and Children completed a food frequency questionnaire at 32 weeks' gestation ( n = 12,195). Dietary patterns were obtained by cluster analysis. Three clusters best described women's diets during pregnancy: 'fruit and vegetables,' 'meat and potatoes,' and 'white bread and coffee.' The offspring's IQ at 8 years of age was assessed using the Wechsler Intelligence Scale for Children. Models, using variables correlated to IQ data, were performed to impute missing values. Linear regression models were employed to investigate associations between the maternal clusters and IQ in childhood. Children of women who were classified in the meat and potatoes cluster and white bread and coffee cluster during pregnancy had lower average verbal (β = −1.74; p < .001 and β = −3.05; p < .001), performance (β = −1.26; p = .011 and β = −1.75; p < .001), and full-scale IQ (β = −1.74; p < .001 and β = −2.79; p < .001) at 8 years of age when compared to children of mothers in the fruit and vegetables cluster in imputed models of IQ and all confounders, after adjustment for a wide range of known confounders including maternal education. The pregnant women who were classified in the fruit and vegetables cluster had offspring with higher average IQ compared with offspring of mothers in the meat and potatoes cluster and white bread and coffee cluster. [ABSTRACT FROM AUTHOR]

Background Well-documented associations exist between socio-economic background and language ability in early childhood, and between educational attainment and language ability in children with clinically referred language impairment. However, very little research has looked at the associations between language ability, educational attainment and socio-economic background during adolescence, particularly in populations without language impairment. Aims To investigate: (1) whether adolescents with higher educational outcomes overall had higher language abilities; and (2) associations between adolescent language ability, socio-economic background and educational outcomes, specifically in relation to Mathematics, English Language and English Literature GCSE grade. Method & Procedures A total of 151 participants completed five standardized language assessments measuring vocabulary, comprehension of sentences and spoken paragraphs, and narrative skills and one nonverbal assessment when between 13 and 14 years old. These data were compared with the participants' educational achievement obtained upon leaving secondary education (16 years old). Univariate logistic regressions were employed to identify those language assessments and demographic factors that were associated with achieving a targeted A*-C grade in English Language, English Literature and Mathematics General Certificate of Secondary Education (GCSE) at 16 years. Further logistic regressions were then conducted to examine further the contribution of socio-economic background and spoken language skills in the multivariate models. Results & Outcomes Vocabulary, comprehension of sentences and spoken paragraphs, and mean length utterance in a narrative task along with socio-economic background contributed to whether participants achieved an A*-C grade in GCSE Mathematics and English Language and English Literature. Nonverbal ability contributed to English Language and Mathematics. The results of multivariate logistic regressions then found that vocabulary skills were particularly relevant to all three GCSE outcomes. Socio-economic background only remained important for English Language, once language assessment scores and demographic information were considered. Conclusions & Implications Language ability, and in particular vocabulary, plays an important role for educational achievement. Results confirm a need for ongoing support for spoken language ability throughout secondary education and a potential role for speech and language therapy provision in the continuing drive to reduce the gap in educational attainment between groups from differing socio-economic backgrounds. [ABSTRACT FROM AUTHOR]

Background Adults with intellectual disabilities ( ID) experience a wide range of eating, drinking and/or swallowing ( EDS) problems, for which they receive diverse mealtime support interventions. Previous research has estimated that dysphagia (difficulty swallowing) affects 8% of all adults with ID and that 15% require some form of mealtime support. People with ID (whether they require mealtime support or not) also experience a greater burden of ill health and die younger than their peers in the general population with no ID. Methods Using an exploratory, population-based cohort study design, we set out to examine health-related outcomes in adults with ID who receive mealtime support for any eating, drinking or swallowing problem, by establishing the annual incidence of healthcare use, EDS-related ill health, and all-cause mortality. This study was conducted in two counties in the East of England. Results In 2009, 142 adults with mild to profound ID and a need for any type of mealtime support were recruited for a baseline survey. At follow-up 1 year later, 127 individuals were alive, eight had died and seven could not be contacted. Almost all participants had one or more consultations with a general practitioner ( GP) each year (85-95%) and, in the first year, 20% reportedly had one or more emergency hospitalizations. Although their annual number of GP visits was broadly comparable with that of the general population, one-fifth of this population's primary healthcare use was directly attributable to EDS-related ill health. Respiratory infections were the most common cause of morbidity, and the immediate cause of all eight deaths, while concerns about nutrition and dehydration were surprisingly minor. Our participants had a high annual incidence of death (5%) and, with a standardized mortality ratio of 267, their observed mortality was more than twice that expected in the general population of adults with ID (not selected because of mealtime support for EDS problems). Conclusions All Annual Health Checks now offered to adults with ID should include questions about respiratory infections and EDS functioning, in order to focus attention on EDS problems in this population. This has the potential to reduce life-threatening illness. [ABSTRACT FROM AUTHOR]

Background and Aims Electronic cigarettes (e-cigarettes) are rapidly increasing in popularity. Two randomized controlled trials have suggested that e-cigarettes can aid smoking cessation, but there are many factors that could influence their real-world effectiveness. This study aimed to assess, using an established methodology, the effectiveness of e-cigarettes when used to aid smoking cessation compared with nicotine replacement therapy (NRT) bought over-the- counter and with unaided quitting in the general population. Design and Setting A large cross-sectional survey of a representative sample of the English population. Participants The study included 5863 adults who had smoked within the previous 12 months and made at least one quit attempt during that period with either an e-cigarette only (n = 464), NRT bought over-the-counter only (n = 1922) or no aid in their most recent quit attempt (n = 3477). Measurements The primary outcome was self-reported abstinence up to the time of the survey, adjusted for key potential confounders including nicotine dependence. Findings E-cigarette users were more likely to report abstinence than either those who used NRT bought over-the-counter [odds ratio (OR) = 2.23, 95% confidence interval (CI) = 1.70–2.93, 20.0 versus 10.1%] or no aid (OR = 1.38, 95% CI = 1.08–1.76, 20.0 versus 15.4%). The adjusted odds of non-smoking in users of e-cigarettes were 1.63 (95% CI = 1.17–2.27) times higher compared with users of NRT bought over-the-counter and 1.61 (95% CI = 1.19–2.18) times higher compared with those using no aid. Conclusions Among smokers who have attempted to stop without professional support, those who use e-cigarettes are more likely to report continued abstinence than those who used a licensed NRT product bought over-the-counter or no aid to cessation. This difference persists after adjusting for a range of smoker characteristics such as nicotine dependence. [ABSTRACT FROM AUTHOR]

Objectives To examine how the severity of postoperative pain affects patient's health-related quality of life ( HRQoL) at 1 week following surgery and to compare two generic validated HRQo L instruments. Methods Patients undergoing general or orthopaedic surgery at the Royal London Hospital were randomly sampled. The following patient outcome data were collected EQ-5D ( Euro Qo L) pre-operatively and the Revised American Pain Society Patient Outcome Questionnaire ( APS- POQ-R) at 24 hours postoperation; and EQ-5D, Short- Form-12 ( SF-12) and APS- POQ- R at 7 days postoperation. The degree of association between pain and HRQoL was assessed using Pearson's correlation coefficient and multivariate generalized linear regression models. Results Of the 228 patients included, 166 patients provided data at 7 days. Sixteen percent reported severe pain ≥ 50% of the day at 7 days. The severity of pain on both the APS- POQ- R pain severity and interference and affective impairment domains at 7 days was highly correlated with a decrease in HRQo L as assessed by the SF-12 Physical Component Score ( PCS), SF-12 Mental Component Score ( MCS), and EQ-5 D scores ( r = −0.34 to −0.61, P < 0.0001). Multivariate regression analyses showed that irrespective of confounding factors (eg, age, gender, and pre-operative HRQo L) patients with severe postoperative pain experience important reductions in both physical and mental well-being domains of their HRQo L. Conclusions A proportion of patients continue to experience severe pain at 7 days postoperatively, even after minor surgery. HRQoL is strongly associated with the level of pain and provides additional data on the impact of postsurgery pain on patient's function and well-being. Additional studies are needed to elucidate the interaction between pain severity and HRQoL during the peri-operative period. [ABSTRACT FROM AUTHOR]

Aims: The aim of this study was to determine the effect of endocervical crypt involvement in specimens with clear margins on recurrence following large loop excision of transformation zone (LLETZ). Material and Methods: This was an observational cohort study. In the colposcopy unit in a university teaching hospital we prospectively collected data for women who underwent LLETZ treatment for high-grade cervical intraepithelial neoplasia (CIN) between 2003 and 2004. We determined the difference in recurrence rate and need for repeat treatment between groups with and without crypt involvement in the primary histology. We prospectively collected data of follow up until 2010. The recurrence was analyzed using Cox regression. Results: A total of 309 women had complete excision of the margins following LLETZ treatment for CIN 2 or 3. There was no significant difference in age between groups with (30.2) and without (29.7) crypt involvement ( P < 0.25). There was a significant difference in the prevalence of abnormal smear results before and after LLETZ between groups with or without crypt involvement ( P = 0.043). The need to perform a repeated treatment was significantly different between groups with and without crypt involvement ( P < 0.024). A full model significantly predicted recurrence of cervical pathology ( P < 0.009) that necessitated treatment when crypt involvement was present. The odds ratio for repeat treatment with crypt involvement was 2.67 (confidence interval, 1.27-5.64). Conclusions: Our study showed that positive involvement of endocervical crypt by CIN in a cervical loop excision specimen increases the frequency of subsequent episodes of treatment. [ABSTRACT FROM AUTHOR]

Fluoridated toothpaste is effective for dental caries control, yet may be a risk factor for dental fluorosis. This study aimed to quantify fluoride ingestion from toothpaste by children and to investigate the effects of age, gender, and social class on the amount of fluoride ingested per toothbrushing session. Sixty-one children, 4-6 yr of age, were recruited: 38 were from low socio-economic ( LSE) areas of Newcastle, UK, and 23 were from high socio-economic ( HSE) areas of Newcastle, UK. All expectorated saliva, rinse water (if used), and residual toothpaste were collected after brushing at home and were analysed for fluoride. Of the children, 74% and 69% from HSE and LSE areas, respectively, claimed that they brushed twice per day. The mean ( SD) weight of toothpaste dispensed was 0.67 (0.36) g. The mean (SD) amount of fluoride ingested per toothbrushing session and per day was 17.0 (14.7) and 29.3 (32.8) μg kg−1 of body weight, respectively. Daily fluoride intake per kilogram of body weight did not differ significantly between children from LSE and HSE areas. Fluoride intake per toothbrushing session was significantly influenced by weight of toothpaste, its fluoride concentration, and the child's age. Whilst the average amount of toothpaste used per toothbrushing session was more than twice the recommended amount (of 0.25 g), only one child had a daily fluoride intake that exceeded the tolerable upper intake level of 0.1 mg kg−1 of body weight for this age group. [ABSTRACT FROM AUTHOR]

Objectives Blood tests are requested for approximately 50% of patients attending the emergency department (ED). The time taken to obtain the results is perceived as a common reason for delay. The objective of this study was therefore to investigate the turnaround time (TAT) for blood results and whether this affects patient length of stay (LOS) and to identify potential areas for improvement. Methods A time-in-motion study was performed at the ED of the John Radcliffe Hospital (JRH), Oxford, UK. The duration of each of the stages leading up to receipt of 101 biochemistry and haematology results was recorded, along with the corresponding patient's LOS. Results The findings reveal that the mean time for haematology results to become available was 1 hour 6 minutes (95% CI: 29 minutes to 2 hours 13 minutes), while biochemistry samples took 1 hour 42 minutes (95% CI: 1 hour 1 minute to 4 hours 21 minutes), with some positive correlation noted with the patient LOS, but no significant variation between different days or shifts. Conclusions With the fastest 10% of samples being reported within 35 minutes (haematology) and 1 hour 5 minutes (biochemistry) of request, our study showed that delays can be attributable to laboratory TAT. Given the limited ability to further improve laboratory processes, the solutions to improving TAT need to come from a collaborative and integrated approach that includes strategies before samples reach the laboratory and downstream review of results. [ABSTRACT FROM AUTHOR]