bluuebunny/crossref_metadata_2025_split huggingface dataset:
Assessing high school students' perceptions and preferences for aquaculture versus wild‐caught seafood: The case of Oʻahu, Hawaiʻi
Authors: Beyer Leiana , Chan Catherine , LaPorte Patricia , Lee Cheng‐Sheng 
Published: March 2023

AbstractAn increasing population and demand for seafood have provoked a need to understand the factors affecting consumers' perceptions of aquaculture and wild‐caught seafood to ensure the sustainability of ocean resources. A survey was developed to assess Hawaiʻi's high school students' perceptions and preference for aquaculture and wild‐caught seafood using a cognitive mapping framework. The survey was administered to three high schools across urban, suburban, and rural areas of the island of Oʻahu, Hawaiʻi. Using descriptive statistics, analysis of variance (ANOVA) tests, and mental modeling techniques the following results from the survey indicated that most students had some knowledge of aquaculture. Residence and gender demographics of students make a difference in their preference for aquaculture and wild‐caught seafood. Overall, the students indicated a higher preference for wild‐caught seafood as compared to aquaculture in terms of taste and the reverse is true for environmental impacts. However, rural residents and male students showed a significant preference for aquaculture seafood. The implications of this study provide the information needed to improve public perceptions of aquaculture and promote sustainable seafood practices and consumption. Furthermore, education focused on aquaculture can be introduced into school curricula to enhance their knowledge of environmental, health, and nutrition impacts.
School‐based health and nutrition interventions addressing double burden of malnutrition and educational outcomes of adolescents in low‐ and middle‐income countries: A systematic review
Authors: Shinde Sachin , Wang Dongqing , Moulton Gretchen E. , Fawzi Wafaie W. 
Published: March 2023

AbstractSchool system is a promising platform for addressing all forms of malnutrition in adolescents. However, little is known about the impact of integrated school health and nutrition programmes on adolescent nutrition and educational outcomes in low‐ and middle‐income countries (LMICs). This systematic review sought to characterize school‐based health and nutrition interventions among adolescents in LMICs and analyze their effects on nutritional status and educational outcomes. Four databases were searched for studies evaluating school‐based health and nutrition interventions for adolescents in LMICs, reporting changes in either nutritional status or educational outcomes. A narrative synthesis was used to analyze and describe the evidence. Our review included 68 articles evaluating 58 interventions, of which a third had moderate to strong methodological quality. Forty‐two studies evaluated single‐domain interventions, while 26 evaluated multi‐component interventions. A third of all interventions were based on a theoretical framework. Three‐fourths of the interventions were shorter than 11 months, which may make identifying their effect difficult. The results of the effectiveness of these interventions were mixed and inconsistent across intervention types. Sixteen out of 21 studies evaluating multi‐component interventions and 12 out of 23 studies evaluating nutrition education reported improving nutritional or diet‐related outcomes. One out of six studies reported positive effects on educational outcomes. Our review has identified that research needs include: a greater inclusion of theory‐based approaches to guide the implementation of interventions; more studies of integrated interventions that involve parents and the wider community in LMICs; and extension of outcomes beyond nutritional status to include educational outcomes.
The relationship between the gendered norm of eating last and mental health of newly married women in Nepal: A longitudinal study
Authors: Gopalakrishnan Lakshmi , Diamond‐Smith Nadia , Acharya Bibhav , Puri Mahesh , Bertozzi Stefano M. 
Published: March 2023

AbstractEating last is a gendered cultural norm in which the youngest daughters‐in‐law are expected to eat last after serving others in the household, including men and in‐laws. Using women's eating last as an indicator of women's status, we studied the association between eating last and women's mental health. Using four rounds of prospective cohort data of 18–25‐year‐old newly married women (n = 200) cohabiting with mothers‐in‐law between 2018 and 2020 in the Nawalparasi district of Nepal, we examined the association between women eating last and depressive symptom severity (measured using 15‐item Hopkins Symptom Checklist for Depression; HSCL‐D). Twenty‐five percent of women reported eating last always. The prevalence of probable depression using the established cutoff was 5.5%, consistent with the prevalence of depression in the general population. Using a hierarchical mixed‐effects linear regression model, we found that women who always ate last had an expected depressive symptom severity (0–3 on HSCL‐D) 0.24 points (95% confidence interval [CI]: 0.13–0.36) greater compared to women who did not eat last when adjusted for demographic variables, household food insecurity, and secular trends. Sensitivity analysis using logistic regression also suggested that women who eat last have greater odds of having probable depression (adjusted odds ratio [AOR] = 4.05; 95% CI: 1.32–12.44). We explored if the association between eating last and depressive symptom severity was moderated by household food insecurity and did not observe evidence of moderation, underscoring the significance of eating last as a woman's status indicator. Our study findings highlight that newly young married women in Nepal are a vulnerable group.
Understanding factors associated with rural‐urban disparities of stunting among under‐five children in Rwanda: A decomposition analysis approach
Authors: Kalinda Chester , Phiri Million , Simona Simona J. , Banda Andrew , Wong Rex , Qambayot Maria Albin , Ishimwe Sage Marie Consolatrice , Amberbir Alemayehu , Abebe Bekele , Gebremariam Alemayehu , Nyerere Julius Odhiambo 
Published: March 2023

AbstractChildhood stunting in its moderate and severe forms is a major global problem and an important indicator of child health. Rwanda has made progress in reducing the prevalence of stunting. However, the burden of stunting and its geographical disparities have precipitated the need to investigate its spatial clusters and attributable factors. Here, we assessed the determinants of under‐5 stunting and mapped its prevalence to identify areas where interventions can be directed. Using three combined rounds of the nationally representative Rwanda Demographic and Health Surveys of 2010, 2015 and 2020, we employed the Blinder‐Oaxaca decomposition analysis and the hotspot and cluster analyses to quantify the contributions of key determinants of stunting. Overall, there was a 7.9% and 10.3% points reduction in moderate stunting among urban and rural areas, respectively, and a 2.8% and 8.3% points reduction in severe stunting in urban and rural areas, respectively. Child age, wealth index, maternal education and the number of antenatal care visits were key determinants for the reduction of moderate and severe stunting. Over time, persistent statistically significant hotspots for moderate and severe stunting were observed in Northern and Western parts of the country. There is a need for an adaptive scaling approach when implementing national nutritional interventions by targeting high‐burden regions. Stunting hotspots in Western and Northern provinces underscore the need for coordinated subnational initiatives and strategies such as empowering the rural poor, enhancing antenatal health care, and improving maternal health and education levels to sustain the gains made in reducing childhood stunting.
A role for ethylene signaling and biosynthesis in regulating and accelerating CO2‐ and abscisic acid‐mediated stomatal movements in Arabidopsis
Authors: Azoulay‐Shemer Tamar , Schulze Sebastian , Nissan‐Roda Dikla , Bosmans Krystal , Shapira Or , Weckwerth Philipp , Zamora Olena , Yarmolinsky Dmitry , Trainin Taly , Kollist Hannes , Huffaker Alisa , Rappel Wouter‐Jan , Schroeder Julian I. 
Published: March 2023

Summary
Little is known about long‐distance mesophyll‐driven signals that regulate stomatal conductance. Soluble and/or vapor‐phase molecules have been proposed. In this study, the involvement of the gaseous signal ethylene in the modulation of stomatal conductance in Arabidopsis thaliana by CO2/abscisic acid (ABA) was examined.
We present a diffusion model which indicates that gaseous signaling molecule/s with a shorter/direct diffusion pathway to guard cells are more probable for rapid mesophyll‐dependent stomatal conductance changes. We, therefore, analyzed different Arabidopsis ethylene‐signaling and biosynthesis mutants for their ethylene production and kinetics of stomatal responses to ABA/[CO2]‐shifts.
According to our research, higher [CO2] causes Arabidopsis rosettes to produce more ethylene. An ACC‐synthase octuple mutant with reduced ethylene biosynthesis exhibits dysfunctional CO2‐induced stomatal movements. Ethylene‐insensitive receptor (gain‐of‐function), etr1‐1 and etr2‐1, and signaling, ein2‐5 and ein2‐1, mutants showed intact stomatal responses to [CO2]‐shifts, whereas loss‐of‐function ethylene receptor mutants, including etr2‐3;ein4‐4;ers2‐3, etr1‐6;etr2‐3 and etr1‐6, showed markedly accelerated stomatal responses to [CO2]‐shifts. Further investigation revealed a significantly impaired stomatal closure to ABA in the ACC‐synthase octuple mutant and accelerated stomatal responses in the etr1‐6;etr2‐3, and etr1‐6, but not in the etr2‐3;ein4‐4;ers2‐3 mutants.
These findings suggest essential functions of ethylene biosynthesis and signaling components in tuning/accelerating stomatal conductance responses to CO2 and ABA.
Examination of validity of identifying congenital heart disease from hospital discharge data without a gold standard: Using a data linkage approach
Authors: He Wen‐Qiang , Nassar Natasha , Schneuer Francisco J. , Lain Samantha J. ,   Congenital Heart Disease Synergy Study group
Published: March 2023

AbstractBackgroundAdministrative health data has been used extensively to examine congenital heart disease (CHD). However, the accuracy and completeness of these data must be assessed.ObjectivesTo use data linkage of multiple administrative data sources to examine the validity of identifying CHD cases recorded in hospital discharge data.MethodsWe identified all liveborn infants born 2013–2017 in New South Wales, Australia with a CHD diagnosis up to age one, recorded in hospital discharge data. Using record linkage to multiple data sources, the diagnosis of CHD was compared with five reference standards: (i) multiple hospital admissions containing CHD diagnosis; (ii) receiving a cardiac procedure; (iii) CHD diagnosis in the Register of Congenital Conditions; (iv) cardiac‐related outpatient health service recorded; and/or (v) cardiac‐related cause of death. Positive predictive values (PPV) comparing CHD diagnosis with the reference standards were estimated by CHD severity and for specific phenotypes.ResultsOf 485,239 liveborn infants, there were 4043 infants with a CHD diagnosis identified in hospital discharge data (8.3 per 1000 live births). The PPV for any CHD identified in any of the five methods was 62.8% (95% confidence interval [CI] 60.9, 64.8), with PPV higher for severe CHD at 94.1% (95% CI 88.2, 100). Infant characteristics associated with higher PPVs included lower birthweight, presence of a syndrome or non‐cardiac congenital anomaly, born to mothers aged <20 years and residing in disadvantaged areas.ConclusionUsing data linkage of multiple datasets is a novel and cost‐effective method to examine the validity of CHD diagnoses recorded in one dataset. These results can be incorporated into bias analyses in future studies of CHD.
Does light physical activity reduce blood pressure responses to laboratory stressors?
Authors: Thomas Mark C. , Kamarck Thomas W. 
Published: March 2023

AbstractIndividuals exhibiting exaggerated blood pressure responses to stress are at increased risk for later cardiovascular disease. Engagement in brief bouts of moderate‐to‐vigorous physical activity may reduce instances of these exaggerated blood pressure responses. While observational work has shown that periods of light physical activity may also be associated with reduced blood pressure responses to stress in daily life, the few experimental studies involving light physical activity have methodological limitations that temper conclusions. The current investigation sought to understand the effects of brief bouts of light physical activity on blood pressure responses to psychological stress. In a between‐person, single‐session experimental design, 179 healthy, young adults were randomized to 15 min of light physical activity, moderate physical activity, or sitting before engaging in a 10‐min computerized Stroop Color‐Word Interference Task. Blood pressure readings were collected throughout the study session. Surprisingly, the light physical activity participants showed higher systolic blood pressure responses to stress than control participants by 2.9 mmHg (F(2, 174) = 3.49,ηp2 = 0.038,p = .03), whereas no significant differences were shown between moderate physical activity and control groups (F(2, 174) = 2.59,ηp2 = 0.028,p = .078). These findings show that light physical activity may not be related to reduced blood pressure responses to stress in an experimental session involving healthy, college‐aged adults and question the extent to which brief bouts of physical activity may reduce acute blood pressure responses to stress.
The politics of sanctioning the poor through welfare conditionality: Revealing causal mechanisms in Uruguay
Authors: Rossel Cecilia , Antía Florencia , Manzi Pilar 
Published: March 2023

AbstractWhat explains the ‘punitive turn’ toward more stringent conditionalities in welfare policies? Answering this question is crucial in a region such as Latin America, where cash transfers have proven politically consequential for incumbents. Our argument emphasises the role of electoral competition in shaping a government's decision to adopt a more punitive approach to conditionalities. We use process tracing to test our argument in a case involving a change from relatively lax to more stringent conditionalities in Uruguay's system of conditional cash transfers (CCTs). We also test other explanations from the welfare conditionality and the welfare and policy change literatures. We find that, as public opinion increasingly turned against state assistance to the poor, the opposition politicised the issue of non‐enforcement of conditionalities. This led Uruguay's left‐wing government to shift to more stringent enforcement of conditionalities to avoid alienating members of its electoral base who were not CCT beneficiaries. Our findings contribute to the current debate on why and how governments choose to sanction welfare recipients as a response to political dynamics, both in developed and developing regions.
Holistic Optimal Design of Face-Milled Hypoid Gearsets
Authors: Grabovic Eugeniu , Artoni Alessio , Gabiccini Marco 
Published: March 2023

Abstract
The aim of this paper is to present a holistic framework to design optimized spiral bevel and hypoid gearsets with accurate finite element simulations in the loop. Starting from the basic transmission data, we first size gear and pinion blanks, and then we synthesize the basic machine-tool settings required to generate the two toothed members. This first step represents the macro-geometry design phase and its outcome is a conjugate spiral bevel or hypoid gearset. The second design phase is represented by the definition of the optimal pinion micro-geometry. This is formulated as a multi-objective optimization problem (MOOP) where the obtained optimal ease-off is guaranteed to be manufacturable. To this end, an original strategy is proposed where the search for the pinion optimal tooth surface happens in the space of the coefficients of a polynomial representation of its micro-topography. However, thanks to a fast identification algorithm that can handle all the higher-order motions, the ideal ease-off is projected onto set of machine-tool settings, thus ensuring manufacturability from the outset. It is worth remarking that the objective functions in the MOOP are evaluated by calling as a back-end solver one of the most accurate loaded tooth contact analysis software available on the market. A dedicated parallel implementation of such MOOP allows to maintain computation times within very reasonable limits. A fully worked out numerical test case clearly demonstrates that the whole procedure far surpasses the current state of the art.
Fault Diagnostics and Faulty Pattern Analysis of High-Speed Roller Bearings Using Deep Convolutional Neural Network
Authors: Rathore Maan Singh , Harsha S. P. 
Published: March 2023

Abstract
In this article, vibration-based fault diagnostics and response classification have been done for defective high-speed cylindrical bearing operating under unbalance rotor conditions. An experimental study has been performed to capture the vibration signature of faulty bearings in the time domain and for different speeds of the unbalanced rotor. Two-dimensional phase trajectories are generated by estimating the time delay and embedding dimension corresponding to vibration signatures. Qualitative analysis involves the implementation of a deep convolutional neural network (DCNN) utilizing the phase portraits as input to classify the nonlinear vibration responses. Comparison with the state-of-art classifiers such as artificial neural network (ANN), deep neural network (DNN), and k-nearest neighbor (KNN) is presented based on classification accuracy values. Thus, the values obtained are 61%, 67%, 72%, and 99% for ANN, DNN, KNN, and DCNN, respectively. Hence, the proposed intelligent classification model accurately identifies the dynamic behavior of bearing under unbalanced rotor conditions.
Protocol for the CoNoR Study: A prospective multi-step study of the potential added benefit of two novel assessment tools in colorectal liver metastases technical resectability decision-making
Authors: Parmar Kat L , O'Reilly Derek , Valle Juan , Braun Michael , Malcomson Lee , Jones Robert P , Balaa Fady , Rees Myrddin , Welsh Fenella K S , Filobbos Rafik , Renehan Andrew G 
Published: March 2023

IntroductionLiver resection is the only curative treatment for colorectal liver metastases (CLM). Resectability decision-making is therefore a key determinant of outcomes. Wide variation has been demonstrated in resectability decision-making, despite the existence of criteria. This paper summarises a study protocol to evaluate the potential added value of two novel assessment tools in assessing CLM technical resectability: the Hepatica preoperative MR scan (MR-based volumetry, Couinaud segmentation, liver tissue characteristics and operative planning tool) and the LiMAx test (hepatic functional capacity).Methods and analysisThis study uses a systematic multistep approach, whereby three preparatory workstreams aid the design of the final international case-based scenario survey:Workstream 1: systematic literature review of published resectability criteria.Workstream 2: international hepatopancreatobiliary (HPB) interviews.Workstream 3: international HPB questionnaire.Workstream 4: international HPB case-based scenario survey.The primary outcome measures are change in resectability decision-making and change in planned operative strategy, resulting from the novel test results. Secondary outcome measures are variability in CLM resectability decision-making and opinions on the role for novel tools.Ethics and disseminationThe study protocol has been approved by a National Health Service Research Ethics Committee and registered with the Health Research Authority. Dissemination will be via international and national conferences. Manuscripts will be published.Registration detailsThe CoNoR Study is registered with ClinicalTrials.gov (registration numberNCT04270851). The systematic review is registered on the PROSPERO database (registration number CRD42019136748).
Effect of a family-involvement combined aerobic and resistance exercise protocol on cancer-related fatigue in patients with breast cancer during postoperative chemotherapy: study protocol for a quasi-randomised controlled trial
Authors: Huang Chuhan , Cai Yingjie , Guo Yufei , Jia Jingjing , Shi Tieying 
Published: March 2023

IntroductionCancer-related fatigue (CRF) is one of the most common and debilitating side effects experienced by patients with breast cancer (BC) during postoperative chemotherapy. Family-involvement combined aerobic and resistance exercise has been introduced as a promising non-pharmacological intervention for CRF symptom relief and improving patients’ muscle strength, exercise completion, family intimacy and adaptability and quality of life. However, evidence for the practice of home participation in combined aerobic and resistance exercise for the management of CRF in patients with BC is lacking.Methods and analysisWe present a protocol for a quasi-randomised controlled trial involving an 8-week intervention. Seventy patients with BC will be recruited from a tertiary care centre in China. Participants from the first oncology department will be assigned to the family-involvement combined aerobic and resistance exercise group (n=28), while participants from the second oncology department will be assigned to the control group that will receive standard exercise guidance (n=28). The primary outcome will be the Piper Fatigue Scale-Revised (R-PFS) score. The secondary outcomes will include muscle strength, exercise completion, family intimacy and adaptability and quality of life, which will be evaluated by the stand-up and sit-down chair test, grip test, exercise completion rate, Family Adaptability and Cohesion Scale, Second Edition-Chinese Version (FACESⅡ-CV) and Functional Assessment of Cancer Therapy -Breast (FACT-B) scale. Analysis of covariance will be applied for comparisons between groups, and paired t-tests will be used for comparison of data before and after exercise within a group.Ethics and disseminationThis study has been approved by the Ethics Committee of the First Affiliated Hospital of Dalian Medical University (PJ-KS-KY-2021-288). The results of this study will be published via peer-reviewed publications and presentations at conferences.Trail registration numberChiCTR2200055793.