bluuebunny/crossref_metadata_2025_split huggingface dataset:
Two Perspectives on Amplified Warming over Tropical Land Examined in CMIP6 Models
Authors: Duan Suqin Q. , McKinnon Karen A. , Simpson Isla R. 
Published: May 2024

Abstract
Climate change projections show amplified warming associated with dry conditions over tropical land. We compare two perspectives explaining this amplified warming: one based on tropical atmospheric dynamics and the other focusing on soil moisture and surface fluxes. We first compare the full spatiotemporal distribution of changes in key variables in the two perspectives under a quadrupling of CO2 using daily output from the CMIP6 simulations. Both perspectives center around the partitioning of the total energy/energy flux into the temperature and humidity components. We examine the contribution of this temperature/humidity partitioning in the base climate and its change under warming to rising temperatures by deriving a diagnostic linearized perturbation model that relates the magnitude of warming to 1) changes in the total energy/energy flux, 2) the base-climate temperature/humidity partitioning, and 3) changes in the partitioning under warming. We show that the spatiotemporal structure of warming in CMIP6 models is well predicted by the inverse of the base-climate partition factor, which we term the base-climate sensitivity: conditions that are drier in the base climate have a higher base-climate sensitivity and experience more warming. On top of this relationship, changes in the partition factor under intermediate (between wet and dry) surface conditions further enhance or dampen the warming. We discuss the mechanistic link between the two perspectives by illustrating the strong relationships between lower-tropospheric temperature lapse rates, a key variable for the atmospheric perspective, and surface fluxes, a key component of the land surface perspective.

Significance Statement
Understanding what conditions give rise to the largest magnitude of warming in response to rising CO2 concentrations is not only scientifically important but also critical from a climate impact standpoint. Two main perspectives, one focusing on atmospheric dynamics and the other focusing on land surface processes, have been proposed to explain the stronger warming associated with drier conditions in the tropics. Here, we compare and contrast these two perspectives. We demonstrate that amplified warming in CMIP6 models can largely be predicted from base-climate dryness alone in both perspectives but is further modified based on changes in the partitioning of energy between temperature and moisture. We highlight the spatiotemporal conditions where assumptions in the two perspectives hold and where deviations occur within CMIP6 climate models.
Measurement Biases in Ocean Temperature Profiles from Marine Mammal Dataloggers
Authors: Gouretski Viktor , Roquet Fabien , Cheng Lijing 
Published: May 2024

Abstract
The study focuses on biases in ocean temperature profiles obtained by means of Satellite Relay Data Loggers (SRDL recorders) and time–depth recorder (TDR) attached to marine mammals. Quasi-collocated profiles from Argo floats and from ship-based conductivity–temperature–depth (CTD) profilers are used as reference. SRDL temperature biases depend on the sensor type and vary with depth. For the most numerous group of Valeport 3 (VP3) and conductivity–temperature–fluorescence (CTF) sensors, the bias is negative except for the layer 100–200 m. The vertical bias structure suggests a link to the upper-ocean thermal structure within the upper 200-m layer. Accounting for a time lag which might remain in the postprocessed data reduces the bias variability throughout the water column. Below 200-m depth, the bias remains negative with the overall mean of −0.027° ± 0.07°C. The suggested depth and thermal corrections for biases in SRDL data are within the uncertainty limits declared by the manufacturer. TDR recorders exhibit a different bias pattern, showing the predominantly positive bias of 0.08°–0.14°C below 100 m primarily due to the systematic error in pressure.

Significance Statement
The purpose of this work is to improve the consistency of the data from the specific instrumentation type used to measure ocean water temperature, namely, the data from miniature temperature sensors attached to marine mammals. As mammals dive during their route to and from their feeding areas, these sensors measure water temperature and dataloggers send the measured temperature data to oceanographic data centers via satellites as soon as the mammals return to the sea surface. We have shown that these data exhibit small systematic instrumental errors and suggested the respective corrections. Taking these corrections into account is important for the assessment of the ocean climate change.
Impact of Trauma Verification Level on Management and Outcomes of Combined Traumatic Brain and Solid Organ Injuries: An NTDB Retrospective Review
Authors: Tariq Ayesha , Chawla-Kondal Bhani , Smith Elliott , Dubina Emily D. , Sheets Nicholas W. , Plurad David 
Published: May 2024

Background Level-I and level-II trauma centers are required to offer equivalent resources since “The Orange Book.” This study evaluates differences between level-I and level-II management of solid organ injury (SOI) with traumatic brain injury (TBI). Methods We conducted a retrospective review of the National Trauma Data Banks from 2013 to 2021 of adult (≥18 years), blunt trauma patients with both TBI and SOI treated at level-I or level-II trauma centers. Results 48,479 TBI and SOI patients were identified, 32,611 (67.3%) at level-I centers. Unadjusted incidence of laparotomy was higher at level I (14.5% vs 11.7%, P < 0.001), and angiography rates were similar (3.3% vs 3.4%, P 0.717). Sub-group analysis of stable patients (SBP ≥100) showed an increase in nonoperative management at level II (87.3% vs 88.7%, P < 0.001) and decrease in laparotomy (9.9% vs 8.3%, P < 0.001). On logistic regression (LR), severe TBI, high-grade SOI, and level I trauma status were predictors of laparotomy. Logistic regression showed mild/moderate TBI with high-grade SOI and level II were associated with use of angiography. Unadjusted mortality rates were slightly different (14.8% vs 13.4%, P < 0.001), but there was no association with trauma level on LR. Discussion Nonoperative management was seen more at level-II centers with laparotomy at level I. Subgroup analysis showed no difference in mortality in trauma levels. Matched patients for level I and II showed no statistical difference in management. Patients were treated similarly at both levels with similar outcomes and mortality.
HIV prevention and crack harm reduction using projection mapping in Mexico City
Authors: Cepeda Alice , Nowotny Kathryn M. , Frankeberger Jessica , Mora Eduardo Zafra , Natera-Rey Guillermina , Valdez Avelardo 
Published: May 2024

Objective: Crack cocaine use has increased rapidly throughout Mexico, along with rising HIV and hepatitis C virus (HCV) infections among vulnerable groups. The Tirando Esquina: Interviniendo Muros de Salud (TE:IMS) project uses projection-mapping technology and is the first of its kind to reach and provide health education at an individual and community level to at-risk crack smoking populations in Mexico City. Setting: This intervention project took place in Mexico City. Design: A single-arm design was utilised. Method: The TE:IMS intervention used projection mapping, a community-based art form wherein 3-dimensional (3-D) images, videos and graphics are projected onto buildings in the community. A total of nine projection mapping episodes were projected and health promoters engaged individuals on the street to reinforce messaging and distribute safer crack kits. A sample of persons who use crack ( n = 58) were recruited prior to the intervention to complete pretest–posttest evaluation questionnaires. Results: Findings provide evidence of initial effectiveness. Decreases pre- to posttest were found in weekly crack use ( p < .05), sharing of paraphernalia ( p = .002) and use of cans as pipes ( p = .008), while increases were observed in the usage of Pyrex pipes ( p = .002). While quantitative HIV knowledge assessments did not increase significantly, qualitative data suggest the intervention made a substantial impact on perceptions and knowledge of HIV among those who interacted with the health promoters and saw the projections. Conclusions: TE: IMS was successful in providing health education and harm reduction strategies at a community level to at-risk crack smoking populations in Mexico City. These findings provide evidence for the initial effectiveness of innovative education and harm reduction efforts in this population.
The Efficacy and Durability of Mindfulness-Based Cognitive Therapy in the Treatment of Anxiety and Depressive Disorders: A Systematic Review and Meta-analysis
Authors: Nandarathana Nikapitiye , Ranjan Jay Kumar 
Published: May 2024

Background: There is a dearth of meta-analytical studies measuring the durability of mindfulness-based cognitive therapy (MBCT) in the treatment of anxiety and depressive disorders. Therefore, the present study was conducted to evaluate both the effectiveness and durability of MBCT in the treatment of depression and anxiety disorders. Methods: We systematically searched six databases from June 11, 2023 to September 16, 2023 for randomized control trials (RCTs) of adults diagnosed with anxiety or depressive disorders as per the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Text Revision or the Tenth Revision of the International Classification of Diseases and Related Health Problems diagnostic criteria; the treatment group received the complete form of MBCT, whereas the control group received other interventions or treatment as usual; the treatment outcome focused on symptoms of depression or anxiety. Two independent reviewers included studies, assessed quality, and extracted data. The Cochrane Risk-of-Bias 2.0 tool was applied to appraise the methodological quality of the included studies. R 4.2.1 software and the “metafor” package were used to estimate the effect sizes based on mean and standard deviation of anxiety and depressive disorders at baseline and postintervention, and at postintervention and follow-up periods for both the treatment and control groups. Result: A total of 1,470 studies were reviewed, and 21 RCTs met the inclusion criteria. The meta-analysis showed an overall standardized mean difference of −0.4806 [CI: −0.7185; −0.2428] and −0.3817 [CI: −0.5407; −0.2228] for reducing anxiety and depression symptoms, respectively indicating the effectiveness of MBCT. Comparison between postintervention and follow-up or follow-up measurement showed a small and nonsignificant effect size for depression (0.0130 [CI: −0.2109; 0.2369]) and anxiety (0.0198 [CI: −0.0660; 0.1057]), suggesting that recovered symptoms in the treatment group were maintained until the follow-up evaluation. Conclusion: MBCT produces long-term treatment effects in the management of both depressive and anxiety disorders. Protocol preregistration: The current meta-analysis followed Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines and got registered with PROSPERO (CRD42023465494).
Delusional Procreation Syndrome: A Citation Analysis and Review from the First 12 Years of Publication
Authors: Nagaraj Anil Kumar M. , Vishwanath Rashmi , Manjunatha Narayana 
Published: May 2024

Background: Delusional procreation syndrome (DPS) consists of sequential delusions related to human procreation. It was first coined in a case series in 2010. The most common delusion among DPS is related to pregnancy. It will be interesting to look into its further research and impact on the scientific community. Aim and methodology: We performed a citation analysis using the search term “delusional procreation syndrome.” For the citation, we searched Google Scholar, Web of Science, and Scopus. Results and conclusion: Citation analysis found that 12 other articles have cited the original publication in different contexts and were published on all continents except South America. Apart from the primary article, the subsequent citations reported the delusion of delivery, the delusions of polygamy in proxy, twin delivery, and triplet pregnancy. Thus, DPS remains an interesting and active area of research.
Parental Expectations and Fear of Negative Evaluation Among Indian Emerging Adults: The Mediating Role of Maladaptive Perfectionism
Authors: Menon Sanjana , Aiswarya V. R.  , Rajan Santhosh Kareepadath 
Published: May 2024

Background: Contrary to traditional notions of emerging adulthood as a period free from parental pressures, the prolonged transition to adulthood in contemporary society implies that parental influence remains a significant factor in the lives of emerging adults. This presents a potential challenge to emerging adults, as navigating independence while managing parental expectations can result in adverse psychological outcomes. The present study examined the relationship between perceived parental expectations and fear of negative evaluation (FNE) and the mediating role of maladaptive perfectionism. Method: This cross-sectional study was conducted on 466 emerging adults from India between 18 and 25 years old. They responded to the Perception of Parental Expectations Inventory, the Frost Multidimensional Perfectionism-Brief Scale, and the Brief Fear of Negative Evaluation–Straightforward Items Scale. Results: Correlation analyses revealed significant, positive associations between perceived parental expectations, maladaptive perfectionism, and FNE. Findings from regression analyses indicated that increased perceptions of parental expectations and maladaptive perfectionism predicted increased levels of FNE. The relationship between perceived parental expectations and FNE was fully mediated by maladaptive perfectionism. Conclusion: A key reason for heightened perceptions of parental expectations associated with increased FNE is that emerging adults tend to adopt unrealistic perfectionistic standards. Maladaptive perfectionism represents a vital intervention target for individuals who perceive elevated parental expectations and are at risk for FNE, offering promising avenues for promoting well-being in emerging adults.
“Collateral beauty.” Experiences and needs of professionals caring for parents continuing pregnancy after a life-limiting prenatal diagnosis: A grounded theory study
Authors: Wiesner Konstanze , Hein Kerstin , Borasio Gian Domenico , Führer Monika 
Published: May 2024

Background: Caring for parents continuing pregnancy after learning about a severe life-limiting condition in their unborn is challenging. Most existing studies focus on affected families, whereas research on the subjective experience of care professionals is scarce. Aim: We aimed to (1) explore experiences and needs of involved care professionals, (2) obtain information about existing care structures, and (3) identify requirements for a structured perinatal palliative care program. Design: Grounded Theory study using theoretical sampling. Data was collected by semi-structured interviews and analyzed following the principles of grounded theory coding and situational analysis. Setting: A total of 18 professionals from 12 different services in Munich and surroundings participated in the study: 8 physicians, 3 midwives, 2 nurses, 1 each pregnancy counselor, grief counselor, chaplain, clinical psychologist, and undertaker. Results: Several organizations provide support for affected parents, but inter-institutional communication is scarce. Due to the lack of a dedicated perinatal palliative care program, professionals make immense and partly unpaid efforts to support concerned parents. Providers experience “collateral beauty” in their work despite all the suffering and grief. This includes the development of a humble attitude and feelings of gratitude toward life, the feeling of having a meaningful task and professional as well as personal growth. Requirements for a structured perinatal palliative care program include: fostering peer support, ensuring regular supervision, and enhancing interdisciplinary exchange. Conclusions: Perinatal palliative care demands a high level of personal engagement but is experienced as highly rewarding by care professionals.
Heterostructured three-dimension MXene/short carbon fiber to enhance thermal, mechanical and tribological properties of epoxy composites
Authors: Song Yun , Li Shaowei , Liu Yujian , Zhang Yan 
Published: May 2024

Polymer composites play an essential role in the field of friction materials. However, severe environment is still big challenges for their application. Three-dimension MXene/short carbon fiber (SCF) was prepared to improve the thermal, mechanical, and tribological performance of epoxy resin. When the mass ratio of MXene to SCF is 1:150, the MXenes are uniformly anchored on the surface of SCF under the strong hydrogen bonding interaction, leading to stable heterostructure and abundant surface functional groups. Owing to the excellent synergy between the MXene and SCF, the modified epoxy composite exhibits superior mechanical and thermal properties, as well as high thermal conductivity. Moreover, it has excellent tribological performance with an average friction coefficient of 0.44 and a specific wear rate of 3.0 × 10-6 mm3·N-1 ⋅m-1 in 2 hours, which reduced by 35.3% and 97.1% than those of epoxy resin, respectively.
Navigating the Financing Constraints: The Role of Social Capital in Developing Countries
Authors: Jabbouri Imad , Farooq Omar , Naili Maryem , Helmi Issa 
Published: May 2024

This article uses data from 111 developing countries to document the effect of social capital on financing constraints faced by private firms. The results show that firms headquartered in countries with high social capital face lower financing constraints than firms headquartered in countries with low social capital. These findings are robust to a comprehensive inclusion of country-level and firm-level controls. We argue that social capital is instrumental in creating an environment in which managers are less likely to act opportunistically, thereby increasing the trust of capital providers in firms. Consequently, capital providers are more likely to grant credit to firms, thereby reducing the financing constraints. The findings also show that the relationship between social capital and financing constraints is moderated by firm-specific and country-specific characteristics. Firms with weaker fundamentals and firms headquartered in countries with weaker institutions are more likely to benefit from improvement in social capital. JEL Codes: A13, G3
Reservoirs of Nosocomial Pathogens in Intensive Care Units: A Systematic Review
Authors: Osman Abdul-Halim , Darkwah Samuel , Kotey Fleischer C N , Odoom Alex , Hotor Prince , Dayie Nicholas T K D , Donkor Eric S 
Published: May 2024

Background: Nosocomial pathogens are known to exacerbate morbidity and mortality in contemporary critical healthcare. Hospital fomites, which include inanimate surfaces, have been identified as “breeding grounds” for pathogens that cause nosocomial infections. This systematic review aimed to deliver incisive insights on nosocomial pathogens in intensive care units (ICUs) and the role of fomites as potential reservoirs for their transmission. Method: An extensive exploration of electronic databases, including PubMed and Scopus, from 1990 to 2023, was carried out between 25th and 29th May 2023, per standard PRISMA guidelines. Information were extracted from articles that reported on fomites in the ICU. Studies that did not quantitatively report the fomite contamination, and those that exclusively took samples from patients in the ICU were excluded from the analysis. Results: About 40% of the total samples collected on fomites from all the studies yielded microbial growth, with species of Staphylococcus being the most predominant. Other prevalent microbes were Acinetobacter baumannii, Escherichia coli, Klebsiella pneumoniae, Candida spp., Enterococcus sp., and Enterobacter sp. The neonatal intensive care unit (NICU) had the highest proportion of contaminated fomites. Among known fomites, the sphygmomanometer exhibited a 100% detection rate of nosocomial pathogens. This included E. aerogenes, Staphylococcus aureus, coagulase-negative Staphylococci (CoNS), E. coli, and K. pneumoniae. Multidrug-resistant (MDR) bacteria, such as methicillin-resistant S. aureus (MRSA), vancomycin-resistant Enterococci (VRE), extended-spectrum beta-lactamase (ESBL)-producing E. coli, and MDR Pseudomonas aeruginosa were commonly isolated on fomites in the ICUs. Conclusion: Many fomites that are readily used in patient care in the ICU harbour nosocomial pathogens. The most common fomite appeared to be mobile phones, sphygmomanometers, and stethoscopes, with Staphylococcus being the most common contaminant. Consequently, the need for rigorous disinfection and sterilization protocols on fomites in the ICU cannot be overemphasized. Additionally, heightened awareness on the subject among health professionals is crucial to mitigating the risk and burden of nosocomial infections caused by drug-resistant bacteria.
Assessing Acute and Chronic Risks of Human Exposure to Arsenic: A Cross-Sectional Study in Ethiopia Employing Body Biomarkers
Authors: Demissie Solomon , Mekonen Seblework , Awoke Tadesse , Mengistie Bezatu 
Published: May 2024

Background: Arsenic, a widely recognized and highly toxic carcinogen, is regarded as one of the most hazardous metalloids globally. However, the precise assessment of acute and chronic human exposure to arsenic and its contributing factors remains unclear in Ethiopia. Objective: The primary goal of this study was to assess the levels of acute and chronic arsenic exposure, as well as the contributing factors, using urine and nail biomarkers. Methods: A community-based analytical cross-sectional study design was employed for this study. Agilent 7900 series inductively coupled plasma mass spectrometry was used to measure the concentrations of arsenic in urine and nail samples. We performed a multiple linear regression analysis to assess the relationships between multiple predictors and outcome variables. Results: The concentration of arsenic in the urine samples ranged from undetectable (<0.01) to 126.13, with a mean and median concentration of 16.02 and 13.5 μg/L, respectively. However, the mean and median concentration of arsenic in the nails was 1.01, ranging from undetectable (<0.01 μg/g) to 2.54 μg/g. Furthermore, Pearson’s correlation coefficient analysis showed a significant positive correlation between arsenic concentrations in urine and nail samples (r = 0.432, P < .001). Also, a positive correlation was observed between urinary (r = 0.21, P = .007) and nail (r = 0.14, P = .044) arsenic concentrations and the arsenic concentration in groundwater. Groundwater sources and smoking cigarettes were significantly associated with acute arsenic exposure. In contrast, groundwater sources, cigarette smoking, and the frequency of showers were significantly associated with chronic arsenic exposure. Conclusions: The study’s findings unveiled the widespread occurrence of both acute and chronic arsenic exposure in the study area. Consequently, it is crucial to prioritize the residents in the study area and take further measures to prevent both acute and chronic arsenic exposure.