bluuebunny/crossref_metadata_2025_split huggingface dataset:
WHAT IS EMO-DECISION-MAKING CONTAGION? THE CONCEPT AND MECHANISMS
Authors: Chaabi Antar , Toukabri Maher 
Published: November 2024

Objective: This article aims to present a new topic for the marketing literature: emo-decision-making contagion. This concept is developed from Hatfield et al.’s (2014, 1994) work and the research conducted by Pire-Lechalard and Van-Hoorebeke (2021) in the context of decision-making.

Theoretical Framework: The decision depends on emotion. However, emotion has a primordial characteristic, namely its contagiousness (Chaabi, 2023; Pire-Lechalard & Van-Hoorebeke, 2021). Hence the genesis of the concept of emo-decision-making contagion. Until now, the study of this concept has been ignored in the marketing field, and researchers focus, rather, on ad hoc concepts such as social influence. This article attempts, through a well-defined methodology, to define emo-decision-making contagion and establish its theoretical underpinnings, so that it is useful and beneficial for marketing practitioners.

Method: To penetrate the experiences of the respondents and explore the human constructions around emo-decision-making contagion, a qualitative study was conducted with a sample of 30 individuals. Therefore, we chose the interview as the data collection method. Similarly, to ensure greater consistency in this exploratory study, we limited our focus to a specific area: fashion products, specifically textile items.

Results: The results indicate that this concept is defined as the propensity of individuals to reproduce and copy the purchasing decisions of a group leader unconsciously and massively. These decisions are intended to serve as a lesson and are transmitted through the sharing of emotions with the members of the group and identification with them, to have a specific result or to be in conformity with this group.

Conclusions: As emo-decision-making contagion does indeed exist, it is suggested to focus on the study of this concept, which can be a very effective and attractive strategy in communication and advertising, and understanding the mechanisms underlying EDMC can help marketers improve their commercial approaches or develop better ones.
THE IMPACT OF IMPOSED COVID-19 MEASURES ON BELGIAN HIGHER EDUCATION STUDENTS
Authors: Vancaillie Selien , Gemmel Paul , Regge Melissa de , Meijboom Bert 
Published: November 2024

Objective: The objective of this study is to explore how higher education students behave when they are confronted with imposed measures that provide temporal cues, also called organizational temporal structures, and how their behavior evolves with time.

Theoretical Framework: The Temporal Cognitive-Affective Processing System (T-CAPS), developed by Shipp and Richardson (2021) is used as the overarching theory to study the phenomenon. The theory describes five possible behavioral responses when individuals are confronted with organizational temporal structures.

Method: The study uses a mixed-method design including surveys and interviews during three large COVID-19 waves in Belgium. In total, 1246 students filled in the survey and 30 interviews were carried out.

Results and Discussion: The findings suggest that, in general, students mostly complied to the imposed measures. Especially in the beginning of the pandemic, resistance was almost non-existent. However, resistance increased over time, particularly when measures interfered with social life. Our qualitative data provides more insight into the reasoning behind indicated behavioral responses. Convenience appeared to be an important reason for compliance with remote learning and resistance towards the restrictions in social contact increased because of their deteriorating effect on mental health.

Research Implications: Our research gives rise to recommendations aimed at governments, educational institutions and people entrusted with educational policy making, as it provides better insight into when and why students comply to new regulations.

Originality/Value: This study contributes to the literature by applying the conceptually developed T-CAPS in an empirical setting and as a result validates propositions related to the theory.
DIAGNOSIS OF PROJECT MANAGEMENT PROCESS GROUPS WITH A VIEW TO THE IMPLEMENTATION OF PMOS IN A RESEARCH SUPPORT FOUNDATION
Authors: Carvalho Vaniele Guimarães , Barbalho Sanderson César Macêdo 
Published: November 2024

Objetivos: Esse artigo apresenta a caracterização da gestão de projetos (GP) de uma Fundação de Apoio à pesquisa de uma Universidade brasileira de grande porte com vistas à implantação de um Escritório de Projetos (PMO - Project Management Office).

Quadro Teórico: Os escritórios de projetos são estruturas que visam dar uma melhor organicidade à gestão de projetos em uma empresa. Em uma Fundação de Pesquisa que gerencia projetos de inovação realizados por uma Universidade, os projetos apresentam nuances não caracterizadas na literatura internacional da área.

Método: O método utilizado nesta pesquisa foi o estudo de caso com levantamento de dados através de pesquisa documental e observação direta e participante.

Resultados e Discussão: Os dados demonstram que há diversas práticas de gerenciamento de projetos que não são desempenhadas pela fundação e o fato de o gerente de projetos ser o professor pesquisador implica em dificuldade real de implementar práticas de GP, uma vez que o professor é pesquisador em uma área específica e não gerente de projetos.

Implicações da Pesquisa: Nesse tipo de organização, pelo fato de o gerente de projetos ser um profissional não-versado nas funções tradicionais da GP, os PMO devem apresentar um perfil mais diretivo e prover suporte em treinamento para os GP.

Originalidade/Valor: A pesquisa demonstra que um referencial baseado no Guia PMBOK® pode ser aplicado com propriedade para diagnosticar as principais funções da GP em uma organização sendo útil para desenhar as funções dos PMO que complementam as práticas de GP já realizadas.
Risk factors for postoperative ileus after corrective spinal surgery: association with reduction in the retrocrural space area
Authors: Ohyama Shuhei , Kotani Toshiaki , Sakuma Tsuyoshi , Iijima Yasushi , Ogata Yosuke , Iwata Shuhei , Akazawa Tsutomu , Inage Kazuhide , Shiga Yasuhiro , Minami Shohei , Ohtori Seiji 
Published: November 2024

OBJECTIVE
The objective of this study was to determine whether a reduction in the retrocrural space (RCS) area is a risk factor for postoperative ileus (POI) in patients with adult spinal deformity (ASD) treated with spinal corrective surgery.

METHODS
In total, 100 patients (mean age 67.5 ± 8.3 years, 9 males and 91 females) with ASD treated with spinal corrective surgery were included in this study. Spinal parameters, including thoracolumbar kyphosis (TLK), and RCS area were measured pre- and postoperatively. The change (Δ) in spinal parameters was calculated. The percent change between pre- and postoperative RCS areas was calculated as ΔRCS. Patients were identified as having POI if they exhibited both gastrointestinal symptoms and radiographic findings. Each parameter was compared between patients with and without POI. Multivariable logistic regression analysis was performed with development of POI as the dependent variable.

RESULTS
The incidence of POI was 11.0%. The RCS area was significantly smaller in the POI group than in the non-POI group (p < 0.001). Multivariable logistic regression analysis revealed that ΔTLK and ΔRCS were risk factors for POI (p = 0.029 and p = 0.033, respectively).

CONCLUSIONS
A reduction in the RCS area is a risk factor for the development of POI after corrective spinal surgery in patients with ASD. Overcorrection of the thoracolumbar junction should be avoided to prevent POI.
Improved clinical and radiographic outcomes with expandable cages in transforaminal lumbar interbody fusion: a propensity-matched cohort analysis
Authors: Jha Rohan , Chalif Joshua I. , Blitz Sarah E. , Yearley Alexander G. , Chavarro Velina , Lu Yi 
Published: November 2024

OBJECTIVE
The restoration of sufficient overall lumbar lordosis (LL) and segmental LL (SL) is associated with achieving optimal sagittal balance, decreasing back pain, and enhancing functional outcomes for patients. Expandable cages were developed in hopes of improving radiographic parameters and clinical outcomes, although current clinical evidence is inconclusive. Here, the authors aimed to evaluate the clinical and radiographic outcomes in patients undergoing one- or two-level open transforaminal lumbar interbody fusion (TLIF) with expandable versus static cage placement, using propensity-matched cohorts.

METHODS
An institutional retrospective cohort of patients who underwent one- or two-level open TLIF with either expandable cage or static cage placement was identified. Using relevant preoperative covariates, including age, primary versus revision operation, number of cages implanted, and surgical level implanted, the authors built propensity-matched cohorts. They identified clinical outcomes in both cohorts, including operative characteristics and complication rates, along with pain, weakness, and sensory deficits over follow-up. Furthermore, they extracted and examined preoperative, postoperative, and last follow-up radiographic parameters.

RESULTS
A total of 148 patients were included, and they were followed for a mean of 1.7 years (range 0.5–4.3 years). Propensity matching was used to create cohorts of patients who were similar with respect to age, surgical indication, revision status, number of cages implanted, surgical level implanted, and length of follow-up. Patients in both groups had similar preoperative radiographic parameters. Patients with expandable cages saw larger increases in SL, both postoperatively (5.3° ± 7.5° vs 1.6° ± 5.6°, p = 0.006) and at last follow-up (5.7° ± 7.4° vs 1.0° ± 6.1°, p = 0.003). They also saw significant improvements in pelvic incidence minus LL mismatch at last follow-up (−4.4° ± 13.2° vs 5.8° ± 13.8°, p = 0.009). No differences in intraoperative or perioperative complications were found, but patients with expandable cages were less likely to require readmission, develop adjacent-segment disease, or require revision surgery. They were also more likely to be symptom free at 1 month after surgery and at last follow-up.

CONCLUSIONS
Expandable cages lead to better restoration of radiographic features, including SL and improvements in clinical outcomes, compared with static cages in propensity-matched cohorts in patients undergoing one- or two-level open TLIFs.
Leveraging machine learning for preoperative prediction of supramaximal ablation in laser interstitial thermal therapy for brain tumors
Authors: Rivera Cameron A. , Bhatia Shovan , Uppalapati Venkat , Berke Chandler N. , Merenzon Martin A. , Daggubati Lekhaj C. , Levy Adam S. , Shah Ashish H. , Komotar Ricardo J. , Ivan Michael E. 
Published: November 2024

OBJECTIVE
Maximizing safe resection in neuro-oncology has become paramount to improving patient survival and outcomes. Laser interstitial thermal therapy (LITT) offers similar survival benefits to traditional resection, alongside shorter hospital stays and faster recovery times. The extent of ablation (EOA) achieved using LITT is linked to patient outcomes, with greater EOA correlating with improved outcomes. However, the preoperative predictors for achieving supramaximal ablation (EOA ≥ 100%) are not well understood. By leveraging machine learning (ML) techniques, this study aimed to identify these predictors to enhance patient selection and therefore outcomes. The objective was to explore preoperative predictors for supramaximal EOA using ML in patients with glioblastoma.

METHODS
A retrospective study was conducted on the medical records of 254 patients undergoing LITT from 2013 to 2023 at a single tertiary center. Cohort criteria included age ≥ 18 years, diagnosis of glioblastoma, single-trajectory ablation, and a complete dataset. The study assessed preoperative clinical and radiographic factors, using EOA ≥ 100% as the endpoint. Five ML models were used: logistic regression, random forest (RF), gradient boosting, Gaussian naive Bayes, and support vector machine. Training and testing cohorts were subsequently assessed across ML models with fivefold cross-validation. Models were optimized using hyperparameter tuning. Performance was primarily quantified using the area under the curve (AUC) of the receiver operating characteristic curve.

RESULTS
The final cohort consisted of 72 patients. Among the ML models, RF achieved the highest AUC (mean ± SD 0.94 ± 0.06). The leading models identified that lower preoperative volume, history of prior radiation therapy, history of prior craniotomy, preoperative neurological deficits, history of preoperative seizures, and distance from intracranial heat sinks were predictive of successful ablations in patients. Additionally, RF had the best mean metrics: accuracy 0.88, precision 0.87, specificity 0.87, and sensitivity 0.89.

CONCLUSIONS
This is the first study to investigate the role of ML for optimizing ablation volumes in LITT. These ML models suggest that low preoperative volumes, previous craniotomy, previous radiation therapy, no previous neurological deficits, larger catheter–heat sink distance, and the presence of preoperative seizures are important prognostic factors for predicting successful supramaximal ablations with LITT.
Patient-reported outcome and preference after craniotomy and laser interstitial thermal therapy ablation: a pilot study
Authors: Peña Pino Isabela , Bartek Jiri , Ben-Haim Sharona , Chen Clark C. 
Published: November 2024

OBJECTIVE
Laser interstitial thermal therapy (LITT) is a minimally invasive procedure that allows cytoreduction of brain tumors and can be considered as an alternative to craniotomy. The authors surveyed 27 patients who underwent both craniotomy and LITT during distinct stages of their oncology journey to assess patient-reported outcomes comparing both procedures.

METHODS
A 9-question survey was developed and validated to assess patient-reported postoperative recovery, pain level, narcotic use, and procedure preference. The survey was administered to patients with WHO grade II–IV gliomas who underwent both craniotomy and LITT.

RESULTS
The survey was reviewed by independent surgeons, patient advocates, and patients for face validity and showed > 90% intrarater agreement over time. The cohort had a mean age of 57 ± 12 years, and 78% had glioblastoma. There was no significant difference in symptomatic improvement postcraniotomy or post-LITT (30% vs 4%, p = 0.17). Similarly, no significance was detected in patient-reported recovery time from craniotomy (time required to return to preoperative state: mean 4.3 ± 9.1 weeks, median 2 weeks) or LITT (mean 2 ± 2.3 weeks, median 1 week; p = 0.21). Notably, postsurgical pain (0–10 on the visual analog scale) and need for narcotic use in the first week (yes/no) after the procedure were significantly lower post-LITT (average visual analog scale score 1.7 vs 5 points, narcotic use 4% vs 81%; p < 0.0001 for both comparisons). When asked which procedure they would choose—having experienced both craniotomy and LITT—surveyed patients overwhelmingly chose LITT over craniotomy (89% vs 11%, p < 0.0001). Of note, the patients who preferred craniotomy experienced improved neurological function postcraniotomy or suffered new deficits post-LITT.

CONCLUSIONS
In this pilot study, patients reported less pain and narcotic use post-LITT relative to craniotomy and generally preferred the former procedure if given the choice. Validation of these results in future studies can help inform decision-making in clinical scenarios where there is equipoise between LITT and craniotomy.
Risk factors for abusive head trauma in the pediatric population
Authors: Adachi Kaho , Srivatsa Adith , Raymundo Allison , Bhargava Daksh , Mehta Ankit I. 
Published: November 2024

OBJECTIVE
Abusive head trauma (AHT) is the leading cause of death from physical child abuse in children younger than 5 years of age in the United States. The mortality rate among patients with AHT is 25%, and the recurrence rate of child abuse rises to 35% when there is a lack of intervention. Thus, identifying child abuse is crucial yet especially challenging for infants and toddlers as they are preverbal. Current guidelines for child abuse do not sufficiently address the specific needs of a younger population. This study aimed to evaluate clinical factors associated with abuse among such populations.

METHODS
The National Trauma Data Bank was queried from 2017 to 2019 for patients younger than 3 years with acute head trauma. Patients who were suspected of having experienced child abuse (suspected child abuse [SCA] group) were propensity score matched with patients who were not suspected of having experienced child abuse (non-SCA group) based on demographics, comorbidities, and Glasgow Coma Scale (GCS) scores. Paired Student t-test and chi-square tests were used to compare differences in hospital outcomes between the two groups. Multivariable regression analysis was used to determine factors associated with SCA (p < 0.05).

RESULTS
The authors identified 10,844 patients in the SCA group and 27,912 in the non-SCA group. Regression analysis results showed that patients in the SCA group had higher rates of prematurity (OR 2.30, p < 0.001), GCS scores < 13 (OR 1.79, p < 0.001), congenital disorders (OR 1.56, p < 0.001), and public insurance use (68.38% vs 52.88% p < 0.001). Black and Hispanic patients were more likely to be in the SCA group (OR 1.56, p < 0.001 and OR 1.35, p < 0.001, respectively). Following propensity score matching, SCA patients had a longer length of hospital stay (3.17 vs 1.34 days, p < 0.001) and higher mortality rate (4.89% vs 3.58%, p < 0.001).

CONCLUSIONS
Acute head injuries in the SCA group were associated with prematurity, congenital disorder, low GCS score, and public insurance use. As such, the current guidelines should implement clinical history and insurance type to better reflect the at-risk patient population when evaluating infants and toddlers for potential abuse. There could be overidentification of child abuse among Black and Hispanic patients, and further research is warranted.
Treatment of sleep-disordered breathing among children with myelomeningocele
Authors: Stewart Addison , Rau Stephanie , Shellhaas Renée A. , Woodward Jason , Hopson Betsy , Arynchyna-Smith Anastasia , Shamblin Isaac , Blount Jeffrey P. , Pascoe John E. , Rozzelle Curtis J. , Johnston James M. , Maddox Mary Halsey , Rocque Brandon G. 
Published: November 2024

OBJECTIVE
Studies have shown a high prevalence of sleep-disordered breathing (SDB) among children with myelomeningocele (MMC), but there are few published data on the longitudinal care of these patients. The objective of this study was to determine the effectiveness of standard treatments for SDB in children with MMC.

METHODS
The authors analyzed records from three multidisciplinary spina bifida clinics to identify all patients with both MMC and SDB diagnosed by polysomnography (PSG). The primary outcome of this study was a change in apnea-hypopnea index (AHI; the number of apneic or hypopneic events per hour of sleep) before and after clinically recommended SDB treatments. Clinical and demographic variables were recorded and evaluated for possible association with posttreatment improvement of AHI. Analysis included change in AHI (a continuous variable) and whether SDB improved (defined as an AHI < 2.5 or decrease of AHI by ≥ 50% from baseline).

RESULTS
Seventy-one eligible patients (aged 2 days–21 years, 52% male) had an initial AHI > 2.5 and had follow-up PSG after treatment for SDB. The mean AHI decreased from 20.5 (SD 21.6) at baseline to 11.6 (SD 15.7) after treatment (p = 0.0006). Children treated with supplemental oxygen and with continuous positive airway pressure had improvement on PSG (18 of 25 and 12 of 18, respectively). Children treated with adenotonsillectomy were less likely to improve (7 of 19). Forty-one patients (58%) improved from a baseline AHI > 2.5 to an AHI < 2.5 after treatment.

CONCLUSIONS
Children with MMC and SDB who undergo standard SDB treatments guided by pediatric sleep medicine physicians show improvement in PSG parameters after treatment.
Tinjauan Literatur Sistematis; Pemanfaatan Teknologi CRISPR-CAS9 Untuk Pengobatan Penyakit Huntington’s
Authors: Sari Meliana , Kasasiah Ahsanal 
Published: November 2024

A Systematic Literature Review: Utilization of CRISPR-CAS9 Technology for Treating Huntington's Disease
Huntington's Disease (HD) is a neurodegenerative disorder caused by a CAG triple expansion (>36) in the first exon of the HTT gene encoding the huntingtin protein. Advances in gene editing technologies, such as CRISPR-Cas9, provide new hope for correcting the genetic mutations underlying HD. This review article aims to review the potential and effectiveness of CRISPR-Cas9 technology as a therapeutic tool for HD. The writing method used was Systematic Literature Review, with literature searches conducted using three databases: PubMed, ScienceDirect, and SpringerLink. This study reviewed several studies that used in vivo and in vitro models to evaluate the impact of HTT gene editing on mutant huntingtin protein expression and HD symptoms. Results showed that CRISPR-Cas9 can effectively reduce mutant huntingtin protein expression, reduce neuronal toxicity, and improve motor symptoms in mouse models of HD. Although these results are promising, further studies are needed to optimize the safety and effectiveness of using CRISPR-Cas9 in genetic therapy for HD.
Huntington’s Disease (HD) adalah kelainan neurodegeneratif yang disebabkan oleh ekspansi tripel CAG (>36) pada ekson pertama gen HTT yang mengkode protein huntingtin. Kemajuan teknologi pengeditan gen, seperti CRISPR-Cas9, memberikan harapan baru untuk mengoreksi mutasi genetik yang mendasari HD. Review artikel ini bertujuan untuk meninjau potensi dan efektivitas teknologi CRISPR-Cas9 sebagai alat terapi untuk HD. Metode penulisan yang digunakan adalah Systematic Literature Review, dengan pencarian studi literatur dilakukan menggunakan tiga basis data: PubMed, ScienceDirect, dan SpringerLink. Penelitian ini mengkaji beberapa studi yang menggunakan model in vivo dan in vitro untuk mengevaluasi dampak pengeditan gen HTT terhadap ekspresi protein huntingtin mutan dan gejala HD. Hasil menunjukkan bahwa CRISPR-Cas9 dapat secara efektif mengurangi ekspresi protein huntingtin mutan, mengurangi toksisitas neuronal, dan memperbaiki gejala motorik pada model tikus HD. Meskipun hasil ini menjanjikan, penelitian lebih lanjut diperlukan untuk mengoptimalkan keamanan dan efektivitas penggunaan CRISPR-Cas9 dalam terapi genetik untuk HD.