bluuebunny/crossref_metadata_2025_split huggingface dataset:
Immunogenicity after outbreak response immunization activities among young healthcare workers with secondary vaccine failure during the measles epidemic in Korea, 2019
Authors: Seok Hyeri , Españo Erica , Kim Jooyun , Jeon Ji Hoon , Choi Won Suk , Kim Yun-Kyung , Kim Jeong-Ki , Park Dae Won 
Published: June 2022

Abstract
Background
Despite high vaccination coverage, measles outbreaks have been reported in measles elimination countries, especially among healthcare workers in their 20 and 30 s. This study was designed to identify measles-susceptible individuals and to evaluate whether primary or secondary vaccine failure occurred during measles outbreak response immunization (ORI) activities.

Methods
The study population was divided into three groups as follows: natural immunity group (Group 1), vaccine-induced immunity group (Group 2), and vaccine failure group (Group 3). We evaluated the immunogenicity of measles among healthcare workers using three methods—enzyme-linked immunoassays, plaque reduction neutralization tests, and avidity assays. The results were assessed at baseline, 4 weeks after, and 6 months after the completion of measles-mumps-rubella (MMR) vaccination.

Results
In total, 120 subjects were enrolled, with 40 subjects in each group. The median age of Group 3 was 29 years, which was significantly lower than that of the other groups. The baseline negative measles virus (MeV) IgG in Group 3 increased to a median value of 165 AU/mL at 4 weeks after ORI and was lower than that in Groups 1 and 2. The median neutralizing antibody titer was highest in Group 1, and this was significantly different from that in Group 2 or Group 3 at 4 weeks (944 vs. 405 vs. 482 mIU/mL, P = 0.001) and 6 months (826 vs. 401 vs. 470, P = 0.011) after ORI. The rates of high MeV avidity IgG were highest in Group 2, and these were significantly different from those in Groups 1 or 3 at 4 weeks (77.5 vs. 90% vs. 88.6%, P = 0.03) and 6 months (81 vs. 94.8 vs. 82.1%, P = 0.01) after ORI.

Conclusions
Considering the MeV-neutralizing antibodies and IgG avidity after MMR vaccination in measles-susceptible group, vaccine failure is inferred as secondary vaccine failure, and further data regarding the maintenance of immunogenicity are needed based on long-term data. The MeV-neutralizing antibody levels were highest in the natural immunity group, and the primary vaccine-induced immunity group showed the highest rates of high MeV IgG avidity.
Risk factors for postoperative pneumonia in patients undergoing hip fracture surgery: a systematic review and meta-analysis
Authors: Han Seung-Beom , Kim Sang-Bum , Shin Kyun-Ho 
Published: June 2022

AbstractBackgroundPostoperative pneumonia (POP) is a devastating complication that can frequently occur after hip fracture surgery. This study aimed to quantitatively and comprehensively summarize the risk factors for POP following hip fracture surgery.MethodsPubMed, Embase, and Cochrane Library were systematically searched for studies assessing risk factors for POP following hip fracture surgery. The pooled odds ratio (OR) and standardized mean difference (SMD) between patients with and without POP were calculated. Evidence was assessed using the Newcastle–Ottawa scale.ResultsTen studies including 37,130 patients with hip fractures were selected. POP occurred in 1768 cases with an accumulated incidence of 7.8% (95% confidence interval [CI]: 0.061–0.094). Advanced age (SMD: 0.50, 95% CI: 0.10–0.90), male sex (OR: 1.50, 95% CI: 1.12–2.01), American Society of Anesthesiologists physical status scale ≥3 (OR: 3.17, 95% CI: 1.25–8.05), chronic obstructive pulmonary disease (OR: 2.05, 95% CI: 1.43–2.94), coronary heart disease (OR: 1.82, 95% CI: 1.27–2.60), arrhythmia (OR: 1.49, 95% CI: 1.04–2.15), congestive heart failure (OR: 1.41, 95% CI: 1.14–1.75), chronic kidney disease (OR: 2.09, 95% CI: 1.28–3.41), and cerebrovascular accident (OR: 2.14, 95% CI: 1.60–2.85) were risk factors for POP. Hemoglobin (SMD: -0.14, 95% CI: − 0.25 to − 0.03), albumin (SMD: -0.97, 95% CI: − 1.54–-0.41), blood urea nitrogen (SMD: 0.20, 95% CI: 0.03–0.37), alanine aminotransferase (SMD: 0.27, 95% CI: 0.10–0.44), arterial oxygen pressure (SMD: -0.49, 95% CI: − 0.71–-0.27), time from injury to surgery (SMD: 0.13, 95% CI: 0.08–0.17), and surgery within 48 h (OR: 3.74, 95% CI: 2.40–5.85) were associated with the development of POP.ConclusionPatients with the aforementioned risk factors should be identified preoperatively, and related prophylaxis strategies should be implemented to prevent POP following hip fracture surgery.
Neuropathological and behavioral features of an APP/PS1/MAPT (6xTg) transgenic model of Alzheimer’s disease
Authors: Tag Sung Hyun , Kim Baeksun , Bae Jinhee , Chang Keun-A , Im Heh-In 
Published: June 2022

AbstractAlzheimer's disease is associated with various brain dysfunctions, including memory impairment, neuronal loss, astrocyte activation, amyloid-β plaques, and neurofibrillary tangles. Transgenic animal models of Alzheimer's disease have proven to be invaluable for the basic research of Alzheimer's disease. However, Alzheimer's disease mouse models developed so far do not fully recapitulate the pathological and behavioral features reminiscent of Alzheimer's disease in humans. Here, we investigated the neurobehavioral sequelae in the novel 6xTg mouse model of Alzheimer's disease, which was developed by incorporating human tau containing P301L mutation in the widely used 5xFAD mouse model of Alzheimer's disease. At 11-months-old, 6xTg mice displayed the core pathological processes found in Alzheimer's disease, including accumulation of amyloid-β plaque, extensive neuronal loss, elevated level of astrocyte activation, and abnormal tau phosphorylation in the brain. At 9 to 11-months-old, 6xTg mice exhibited both cognitive and non-cognitive behavioral impairments relevant to Alzheimer’s disease, including memory loss, hyperlocomotion, anxiety-like behavior, depression-like behavior, and reduced sensorimotor gating. Our data suggest that the aged 6xTg mouse model of Alzheimer's disease presents pathological and cognitive-behavioral features reminiscent of Alzheimer's disease in humans. Thus, the 6xTg mouse model of Alzheimer's disease may be a valuable model for studying Alzheimer’s disease-relevant non-cognitive behaviors.
College students’ attachment to their smartphones: a subjective operant approach
Authors: Tai Zixue , Dai Cheng 
Published: June 2022

AbstractBackgroundSmartphone use has become a pervasive aspect of youth daily life today. Immersive engagement with apps and features on the smartphone may lead to intimate and affectionate human-device relationships. The purpose of this research is to holistically dissect the ranked order of the various dimensions of college students’ attachment to the smartphones through the by-person factorial analytical power of Q methodology.MethodsInspired by extant research into diverse aspects of human attachment to the smartphones, a concourse of 50 statements pertinent to the functional, behavioral, emotional and psychological dimensions of human-smartphone attachment were pilot tested and developed. A P sample of 67 participants completed the Q sort based on respective subjective perceptions and self-references. Data was processed utilizing the open-source Web-based Ken-Q Analysis software in detecting the main factorial structure.ResultsFive distinct factor (persona) exemplars were identified illustrating different pragmatic, cognitive and attitudinal approaches to smartphone engagement. They were labeled mainstream users, disciplined conventionalists, casual fun-seekers, inquisitive nerds, and sentient pragmatists in response to their respective psycho-behavioral traits. There were clear patterns of similarity and divergence among the five personas.ConclusionThe typological diversity points to the multiplicate nature of human-smartphone attachment. Clusters of cognitive, behavioral and habitual patterns in smartphone engagement driving each persona may be a productive area of exploration in future research in exploring their respective emotional and other outcomes. The concurrent agency of nomophobia and anthropomorphic attribution is an intriguing line of academic inquiry.
Results of phase 3 randomized trial for use of docetaxel as a radiosensitizer in patients with head and neck cancer unsuitable for cisplatin-based chemoradiation.
Authors: Patil Vijay Maruti , Noronha Vanita , Menon Nandini Sharrel , Laskar Sarbani , Budrukkar Ashwini , Swain Monali , Bhattacharjee Atanu , Balaji Arun , Chaturvedi Pankaj , Chaukar Devendra A , Pai P. S. , Nair Sudhir Vasudevan , Purandare Nilendu , Agrawal Archi , Puranik Ameya , Nawale Kavita Prakash , Mathrudev Vijayalakshmi , Prabhash Kumar 
Published: June 2022

LBA6003 Background: Systemic therapy options have not been systematically evaluated in cisplatin-ineligible locally advanced head and neck squamous cell carcinoma (LAHNSCC) patients undergoing chemoradiation. This study evaluated docetaxel as a radiosensitizer in this setting. Methods: This was a randomised open-label study. Adults with LAHNSCC planned for radical or adjuvant chemoradiation, with ECOG PS 0-2 and who were cisplatin-ineligible as per the criteria by Ahn et al were enrolled. The patients were randomly assigned 1:1 to receive radiation alone or radiation with concurrent docetaxel 15 mg/m2 weekly for a maximum of 7 cycles. Adverse events were recorded in accordance with CTCAE version 4.03. The FACT-G, and H and N questionnaires (version 4) were self-administered at baseline, 6 months, 12 months and at 24 months. The primary endpoint was disease-free survival (DFS) and key secondary endpoints were overall survival (OS), adverse events and quality of life (Trial outcome index (TOI)). Results: The study recruited 356 patients with 176 in RT and 180 in the docetaxel-RT arm. The 2-year DFS was 30.3% (95%CI 23.6-37.4) versus 42% (95%CI 34.6-49.2) in the RT and docetaxel-RT arms respectively (Hazard ratio- 0.673; 95% CI 0.521-0.868; P-value=0.002). The median overall survival (OS) was 15.3 months (95%CI 13.1-22) in the RT arm and 25.5 months (95% CI 17.6-32.5) in the docetaxel-RT arm. (Log-rank P-value =.0.035). The 2 -year OS was 41.7% (95%CI 34.1-49.1) versus 50.8% (95%CI 43.1-58.1) in the RT and docetaxel-RT arms respectively (Hazard ratio-0.747; 95% CI 0.569-0.98; P-value=0.035). Any grade 3 or above adverse events were seen in 102 patients (58%) in RT and in 146 (81.6%) in docetaxel-RT arms respectively (P-value=0.000). There was a higher incidence of grade 3 and above mucositis (22.2% versus 49.7%; P<0.001), odynophagia (33.5% versus 52.5%; P<0.001) and dysphagia (33% versus 49.7%; P<0.002) with the addition of docetaxel. The addition of docetaxel did not lead to a worsening of TOI scores and FACT-G scores at 6 months. Conclusions: The addition of docetaxel to radiation improved disease-free survival and overall survival in cisplatin-ineligible LAHNSCC and represents a new standard of care. Clinical trial information: CTRI/2017/05/008700.
“The Love That Muslims Have for Mary”
Authors: Abillama Raja 
Published: June 2022

AbstractThe end of the Lebanese Civil War (1975–90) brought a renewed insistence on the coexistence of Muslims and Christians. The “formula of Christian-Muslim coexistence” would seem to circumvent any injunction for the separation of religion and the state along “Western European” lines—for example, laïcité as state ideology—and to allow for religion to mark the state in one shape or another, without that entailing the legal grounding of the state in sharia as is prevalent among Arab states. It would seem an appropriate compromise between two different visions of the state, visions that are bound with the different experiences that Christians and Muslims have had of the circumstances and processes in which the modern Lebanese state was formed. “Muslim-Christian coexistence” would make it possible to deal adequately with religious difference and some of its more destructive political consequences. But, is it the case that the principle is as exclusive of the secular as it appears? In this article, the author argues that Christian-Muslim coexistence is a distinctively Lebanese articulation of a secular sensibility, one that privileges certain ways of being Muslim or Christian, ways that would require Christians and Muslims to constitute themselves, or be constituted, as proper legal subjects.
Robinson Crusoe's Watch
Authors: Holt Elizabeth M. 
Published: June 2022

AbstractThis article reads Buṭrus al-Bustānī’s 1861 translation of Daniel Defoe's 1719 Robinson Crusoe into Arabic in Beirut alongside Karl Marx's contemporaneous critique of the popularity of Robinsonades among British political economists. Al-Bustānī’s translation of Robinson Crusoe sought to synch Arabic up with a global age of double-column bookkeeping, the telegraph, the steamship, and the newspaper, and in turn supplant the Indian Ocean stories of Sindbad the Sailor among Beirut's merchants. The latter story cycle constitutes Arabic literary capital appropriated, enumerated, and rendered exchangeable by the new novel form in the serialized English press of the mercantilist era. In Capital, Vol. 1, in the chapter “The Fetishism of Commodities and the Secret Thereof,” Marx represents Robinson not as a well-armed slave trader, but rather as endowed with only a watch (unbeknownst to Defoe), paper, pen, and ink. With these tools Marx's Robinson enacts the theory of value in the time of factory labor and the incomplete abolition of slavery. Al-Bustānī—like Faraḥ Anṭūn forty years later—confronts this unevenly syncopated, up-to-the-minute temporality in Arabic, as imperial finance reshapes the resources of the Eastern Mediterranean and migrant laborers depart its shores to work in textile mills in Argentina, Brazil, and the United States.
The High Tide of Colonialism
Authors: Malak Karim 
Published: June 2022

AbstractThis article explores a seaborne genealogy of sovereignty and governmentality by drawing on the case of nineteenth- and twentieth-century Egypt. It argues that a particular form of totalizing sovereignty emerged through the Levant Crisis and its resolution in 1841 when the Mediterranean became mare clausum. Subsequently, it demonstrates how a rivaling seaborne genealogy of sovereignty and governmentality complicates the standard Foucauldian narrative of the emergence of governmentality. In contrast to the classic land-based history of sovereignty and governmentality, a seaborne story can point to a different and earlier periodization of colonization that involves the acquisition of naval stations, outposts, and customs houses hidden under the veneer of naval science.
Phantom Limbs, Embodied Horror, and the Afterlives of the Armenian Genocide
Authors: Semerdjian Elyse 
Published: June 2022

Abstract
The affective horrors of the Armenian genocide leave traces upon the living. Most pilgrims who visit sites of mass killing in contemporary Syria and Turkey note that they feel a profound sense of sadness and are overcome with tears of mourning while visiting the sites. This essay explores these experiences along with two anomalous cases of visitors who had an altogether different experience of the uncanny including physical ailment. Semerdjian suggests that some who visit spaces where Armenian genocide atrocities were committed a century ago are unsettled temporally, geographically, and bodily because they are visitors to haunted spaces or what Roma Sendayka has called “non-sites of memory.” How do communal memories of horrific bodily violence sometimes result in embodied hauntings? How have visitors historically enacted rituals—including collecting bones of martyrs—in an attempt to vacate the affective necrogeography of ghosts by naming the unnamed dead?
The Figure of the Martyr in Iran-Iraq Postwar Movies
Authors: Moallem Minoo 
Published: June 2022

AbstractThis article focuses on the post–Iran-Iraq War representations of the martyr figure, with a close reading of the film Safar be Chazzabeh. The author interrogates the gendered representation of martyrdom and masculinity as central to the narration of the postwar films. She shows how postwar films continue to keep Islamic nationalism in circulation through the martyr figure by conveying a fictive yet affective time of the nation where death opens space for the continuation of life. While post–Iran-Iraq War movies collapse men's emotional relations in the war zone with their heroic martyrdom for the nation-state's sake, they aesthetically mediate the possibility of men's homosociality in the precarious and affective intensity of the war zone.
The Transnational Afterlives of European Muslims
Authors: Balkan Osman , Masarwa Yumna 
Published: June 2022

Abstract
How do European Muslims navigate death and burial in countries where they face systematic barriers to political inclusion? The authors of this article investigate the complex negotiations surrounding end-of-life decisions for Muslim communities in France and Germany. Drawing on multisited ethnographic research among Algerian and Turkish diasporas in Marseilles and Berlin, they illustrate how burial decisions reflect divergent ideas about citizenship, belonging, and identity. While some Muslims are interred in local cemeteries, many more are repatriated out of Europe to be laid in ancestral soils in countries of origin. Through interviews with Muslim death-care workers and community members the authors analyze the significance and symbolic value that such posthumous journeys carry in postmigratory settings. They argue that the Muslim corpse embodies a range of overlapping desires, experiences, and expectations connected to histories of migration, settlement, and return, as well as attitudes toward death and beliefs about the afterlife. Consequently, the corpse offers a compelling window into the transnational afterlives of migration and empire.
Associations between Amount of Recess, Physical Activity, and Cardiometabolic Traits in U.S. Children
Authors: Clevenger Kimberly A. , Belcher Britni R. , Berrigan David 
Published: June 2022

ABSTRACT

Introduction/Purpose
In the United States, it is recommended that schools provide at least 20 min of daily recess, but the optimal amount for health benefits is unknown. We examined associations between amount of recess and health indicators using data from the National Health and Nutrition Examination Survey (NHANES; 2013–2016).

Methods
For this cross-sectional analysis, parents/guardians of 6- to 11-yr-olds (n = 738) reported recess provision which was classified as low (22.8%; approximately 10–15 min, 5 d·wk−1), medium (54.9%; approximately 16–30 min, 5 d·wk−1), or high (22.3%; approximately >30 min, 5 d·wk−1). Outcomes measured included parent/guardian-reported and accelerometer-measured physical activity (PA), blood pressure, cholesterol, grip strength, bone mineral content, weight status, percent body fat, vitamin D level, and C-reactive protein level. Linear and logistic regression compared outcomes by level of recess provision accounting for the NHANES complex survey design.

Results
The odds of meeting PA guidelines according to parent/guardian reports were 1.70 and 2.05 times higher in those with medium and high (respectively) versus low recess provision. Accelerometer-measured weekday activity was highest in those with high recess provision, whereas weekend activity was highest in those with low recess provision (Cohen's d = 0.40–0.45). There were no other significant associations.

Conclusion
At least 30 min of daily recess is associated with twofold greater odds of achieving recommended PA levels according to parent/guardian reports; accelerometer data suggest that this is through increased weekday activity. This finding suggests that current national recess recommendations are insufficient for PA promotion. More detailed data on the frequency and duration of recess are needed to quantify optimal provision more precisely.
Effects of Reactive Capacity on Product Quality and Firm Profitability in an Uncertain Market
Authors: Jiang Baojun , Tian Lin 
Published: June 2022

How Reactive Capacity Affects Product Quality and Firm Profitability The COVID-19 pandemic exacerbates both supply and demand uncertainties, which have strategically influenced firms’ product quality and targeting decisions. For example, during the pandemic, automakers faced supply shortages for automotive chips because of the upstream suppliers’ limited parts inventory and production capacities, which have prompted the automakers to increase the quality (e.g., producing higher trims with more optional upgrade features) and price of their products to target fewer (high-valuation) consumers. In “Effects of Reactive Capacity on Product Quality and Firm Profitability in an Uncertain Market,” Jiang and Tian study the impacts of the supplier’s reactive capacity and demand uncertainty on product quality and firm profitability under pull contracts in the supply chain. They find that an increase in the supplier’s reactive capacity can lead to higher or lower equilibrium product quality, benefiting the retailer but potentially reducing the supplier’s profit. Interestingly, both the retailer and the supplier can be worse off with a higher probability for the high market state (with more high-valuation consumers). Further, a higher probability for the high market state can lead to lower product quality.
“A África e o Mediterrâneo: Aproximações Contemporâneas”.
Authors: Duprat Paulo Pires 
Published: June 2022

Resenha do livro “A África e o Mediterrâneo: Aproximações Contemporâneas”. Por Cláudio Umpierre Carlan, Raquel dos Santos Funari e Filipe Noé Silva (orgs.). [S.l.]: Novas Edições Acadêmicas, 2020, 156 páginas - ISBN: 978620079086-6
Long-term outcomes of primary total knee arthroplasty in patients with hepatitis B virus infection
Authors: Baek Ji-Hoon , Lee Su C. , Ryu Suengryol , Kim Jin-Woo , Nam Chang H. 
Published: June 2022

Aims The purpose of this study was to compare the clinical outcomes, mortalities, implant survival rates, and complications of total knee arthroplasty (TKA) in patients with or without hepatitis B virus (HBV) infection over at least ten years of follow-up. Methods From January 2008 to December 2010, 266 TKAs were performed in 169 patients with HBV (HBV group). A total of 169 propensity score–matched patients without HBV were chosen for the control group in a one-to-one ratio. Then, the clinical outcomes, mortalities, implant survival rates, and complications of TKA in the two groups were compared. The mean follow-up periods were 11.7 years (10.5 to 13.4) in the HBV group and 11.8 years (11.5 to 12.4) in the control group. Results The mean Knee Society scores in the HBV and control groups improved from 37.1 (SD 5.6) and 38.4 (SD 5.4) points preoperatively to 78.1 (SD 10.8) and 81.7 (SD 10.2) points at final follow-up (p = 0.314), while the mean function scores in the HBV and control groups improved from 36.2 and 37.3 points preoperatively to 77.8 and 83.2 points at final follow-up (p = 0.137). Nine knees in the HBV group required revision surgery, including seven due to septic loosening and two due to aseptic loosening. Four knees in the control group required revision surgery, including three due to septic loosening and one due to aseptic loosening. Kaplan–Meier survivorship analysis with the revision of either component as an endpoint in the HBV and control groups estimated 96.6% and 98.5% chances of survival for ten years, respectively (p = 0.160). Conclusion TKA in patients with HBV infection resulted in good clinical outcomes and survivorship. However, there was a higher revision rate over a minimum ten-year follow-up period compared to TKA in patients without HBV infection. Cite this article: Bone Jt Open 2022;3(6):470–474.