bluuebunny/crossref_metadata_2025_split huggingface dataset:
Workplace bullying and turnover intentions of nurses: the multi-theoretic perspective of underlying mechanisms in higher-order moderated-serial-mediation model
Authors: Ul Hassan Faqir Sajjad , Ikramullah Malik , Iqbal Muhammad Zahid 
Published: September 2021

PurposeThis study examines the relationship between workplace bullying (WPB) and the turnover intentions (TIs) of nurses, both directly and indirectly, i.e. through serial mediation of psychological contract violation (PCV) and poor employee wellbeing (EWB). And that with the moderating effect of servant leadership (SL) on its final path to TIs of nurses.Design/methodology/approachA total of 285 nurses voluntarily participated in the survey through convenient sampling from 13 different district hospitals. The authors performed partial least squares structural equation modeling (PLS-SEM) to test the study's measurement and structural models.FindingsOverall, results indicated 62% prevalence rate of WPB and TIs of nurses had 67% variance explained by the exogenous factors. Workplace bullying was found to have direct as well as indirect relationship with TIs of nurses. For the latter, PCV and poor EWB were found to have partially mediated, both singly and serially. The moderating effect of SL on the serial mediation pathway was negative and significant.Originality/valueDrawing on a tripartite theoretical perspective, this study illuminates the mechanism underlying WPB-TIs relationship with an advanced multivariate statistical technique in the nursing work setting in a developing country.
Do Islamic Holy days affect stock returns? Empirical evidence from Asian and African markets
Authors: Ali Irfan , Akhter Waheed , Chaudhry Naukhaiz 
Published: September 2021

Purpose
The Islamic Holy days are among the most celebrated spiritual traditions in the world and are observed by more than 1.5 billion Muslims. This study aims to investigate the effect of these events on the regular returns of stock exchanges in selected Muslim countries.

Design/methodology/approach
This study examines data from eight Asian and African stock exchanges from 2001 to 2019. Isolating the effect of Gregorian calendar anomalies, it aims to evaluate the effect of Islamic Holy days on stock returns by running a pooled random effect panel regression on all the stock exchanges examined.

Findings
The results reveal the positive impact of Eid-ul-Fitr on Asian markets, the negative impact of Eid Milad-un-Nabi on the African stock market’s returns and the positive effect of the Holy month of Ramadan on both markets. Some Gregorian calendar anomalies also were found in these markets.

Practical implications
The research has significant implications for marketing professionals to recognize business opportunities and investors to efficiently manage their stock portfolio during Islamic events of Eid-ul-Fitr, Eid Milad-un-Nabi and Ramadan in relevant Muslim countries.

Originality/value
Given the research gap between Gregorian and Islamic calendar anomalies, this paper contributes by combining the effect of Islamic Holy days on the returns of selected Muslim-dominated financial markets.
Sale and leaseback to market cap rate ratio in emerging markets – an empirical study in Vietnam
Authors: Truong Quan Le , Yiu Chung Yim 
Published: September 2021

PurposeThis study hypothesises that sale and leaseback (SLB) cap rate is lower than the market cap rate in emerging economies, and the difference is due to institutional cost and vacancy risk. This study aims to provide a novel SLB-Cap-Rate Model to assess the performance of SLB transaction (SLBT).Design/methodology/approachSLBT data are generally not publicly available in developing countries. This study collected data from 31 SLBTs by conducting semi-structured interviews with stakeholders in Vietnam in 2019. The market cap rates were collected from consultants' reports. The hypotheses are tested by three regression models.FindingsThe results show that the SLBT cap rate is significantly less than the market cap rate in Vietnam, and most of the cap rate discount can be explained by institutional and risk factors. This suggests that SLBT helps to reduce search costs for tenants and vacancy risks. It explains why SLBTs are becoming more common in emerging countries.Practical implicationsThe study has a strong practical implication for assessing the performance of SLBT for both buyers and sellers. It introduces a novel model for analysing the cap rates and potential risks of SLBT to facilitate property investment decisions.Originality/valueThis paper is one of the studies that contains new knowledge on SLBs in a developing country specifically Vietnam.
Food and nutrient intakes from school canteens and markets nearby schools among students aged 14-18 in Jordan
Authors: Takruri Hamed , ALjaraedah Thanaa , Tayyem Reema 
Published: September 2021

Purpose
The purposes of this study were to determine the food intake purchased from the canteens or markets nearby schools; to estimate the percent intakes of energy and nutrients from canteens and markets nearby the schools as a percent of total energy and nutrient intakes; and to evaluate the association between dietary intake of energy and nutrients eaten from school canteens and markets nearby the school and body weight status.

Design/methodology/approach
A sample of 398 students, aged 14–18 years, was recruited from schools in Amman/Jordan. Students’ body weights and heights were measured and socio-demographic data and three days food record were collected.

Findings
The intakes of boy students from school canteens were significantly higher than those of girls in carbohydrate (g) (125 ± 6 vs 106 ± 6; p = 0.015), energy from saturated fatty acid (Kcal) (97 ± 4 vs 84 ± 5; p = 0.006), sugar (g) (43 ± 3 vs 35 ± 2; p = 0.009) and fiber (g) (6 ± 0 vs 6 ± 0; p = 0.02). Regarding food groups consumed from markets nearby schools, there were significant differences between boys and girls intake (in which the higher intake was detected in girls as compared to boys) of sweets (g) (4 ± 1 vs 3 ± 2; p = 0.017), soft drinks (ml) (28 ± 5 vs 20 ± 5; p = 0.024) and milk (ml)/milk substitutes (g) (5 ± 2 vs 0 ± 0; p = 0.001). Sugar-sweetened beverages and crackers/snacks consumption was significantly higher in boys as compared to girls. There was a significant relationship between BMI and intakes of sugar, fat, vitamin E and calcium from school canteens.

Originality/value
The contribution of foods from canteens and markets nearby schools was high, with high content of fats, salt and sugar, implying that there is a vital need to establish a strategy and plan of action to fight malnutrition and reduce the intake of unhealthy foods in the school environment in Jordan.
Therapeutic community work with people who have sexually offended: responding to developments in research and practice
Authors: Shuker Richard , Jones Lawrence 
Published: September 2021

Purpose
This paper aims to review the clinical approach adopted in prison-based therapeutic communities (TCs) for working with residents who have committed sexual offences. It reviews recent research and practice developments and explores the implications for TCs.

Design/methodology/approach
This paper describes a “think tank” review process which explores and reviews practice. This paper discusses the current approach adopted by TCs when working with those who have sexually offended and explores changes in clinical approach which could be considered in the light of current developments.

Findings
This paper explores the implications for TCs of the recent research and wider practice developments in interventions for those who have sexually offended.

Practical implications
This paper presents clinical options for working with those who deny their offence and undertaking victim empathy and offence disclosure work. It makes recommendations regarding staff training and support. It also discusses the strengths of the TC approach and how these can be built upon.

Social implications
This paper makes recommendations concerning how practice could be improved which promotes safety and public protection and enhances resident well-being.

Originality/value
There has been no recent review of TC clinical practice for working with those who have sexually offended.
We Should Focus on Food Consumption to Reduce Greenhouse Gas Emissions in Agriculture
Authors: Blandford David 
Published: September 2021

SummaryAchieving the transition to a sustainable global food and agricultural system will require a shift in the pattern of production and consumption from commodities that generate substantial emissions of greenhouse gases (GHGs) to those that generate fewer such emissions. It is challenging to internalise the social costs of emissions by focusing on production in agriculture primarily due to the difficulty of measuring emissions from individual farms. By using carbon taxes at the consumer level and non‐price inducements to change consumer preferences, such as carbon labelling, significant progress can be made in transforming the food and agricultural system to a low‐emissions system in rich and middle‐income countries. Potential regressive effects of higher food prices can be addressed through income transfers and targeted food assistance programmes. A consumption‐based approach reduces the likelihood of international trade conflicts, since imports and domestic production are treated equally. Measures can be taken to offset any incentive to shift from supplying domestic markets to exporting. To make the transition to a more climate‐friendly food and agricultural system, important supporting measures will also be needed to develop new technologies and practices to reduce emissions per unit of output and to induce beneficial changes in land use.
Infection and distribution of Candidatus Liberibacter asiaticus in citrus plants and psyllid vectors at the cellular level
Authors: Chen Qian , Li Zhiqiang , Liu Shulin , Chi Yunhua , Jia Dongsheng , Wei Taiyun 
Published: September 2021

SummaryHuanglongbing (HLB) is currently considered the most destructive disease of citrus worldwide. In the major citrus‐growing areas in Asia and the US, the major causal agent of HLB is the bacterial pathogen Candidatus Liberibacter asiaticus (CLas). CLas is vectored by the Asian citrus psyllid, Diaphorina citri, in a persistent propagative manner. CLas cannot be cultured in vitro because of its unclear growth factors, leading to uncertainty in the infection mechanism of CLas at the cellular level in citrus and in D. citri. To characterize the detailed infection of CLas in the host and vector, the incidence of HLB was first investigated in citrus‐growing fields in Fujian Province, China. It was found that the positive association of the level of CLas infection in the leaves correlated with the symptoms. Then antibodies against peptides of the outer membrane protein (OMP) of CLas were prepared and tested. The antibodies OMP‐225, OMP‐333 and OMP724 showed specificity to citrus plants in western blot analyses, whereas the antibodies OMP‐47 and OMP‐225 displayed specificity to the D. citri vector. The application of OMP‐225 in the immunofluorescence assay indicated that CLas was located in and distributed throughout the phloem sieve cells of the leaf midribs and axile placenta of the fruit. CLas also infected the epithelial cells and visceral muscles of the alimentary canal of D. citri. The application of OMP‐333 in immunoelectron microscopy indicated the round or oval CLas in the sieve cells of leaf midribs and axile placenta of fruit as well as in the epithelial cells and reticular tissue of D. citri alimentary canal. These results provide a reliable means for HLB detection, and enlighten a strategy via neutralizing OMP to control HLB. These findings also provide insight for the further investigation on CLas infection and pathogenesis, as well as CLas–vector interaction.
Increased network centrality of the anterior insula in early abstinence from alcohol
Authors: Bordier Cecile , Weil Georg , Bach Patrick , Scuppa Giulia , Nicolini Carlo , Forcellini Giulia , Pérez‐Ramirez Ursula , Moratal David , Canals Santiago , Hoffmann Sabine , Hermann Derik , Vollstädt‐Klein Sabine , Kiefer Falk , Kirsch Peter , Sommer Wolfgang H. , Bifone Angelo 
Published: September 2021

AbstractAbnormal resting‐state functional connectivity, as measured by functional magnetic resonance imaging (MRI), has been reported in alcohol use disorders (AUD), but findings are so far inconsistent. Here, we exploited recent developments in graph‐theoretical analyses, enabling improved resolution and fine‐grained representation of brain networks, to investigate functional connectivity in 35 recently detoxified alcohol dependent patients versus 34 healthy controls. Specifically, we focused on the modular organization, that is, the presence of tightly connected substructures within a network, and on the identification of brain regions responsible for network integration using an unbiased approach based on a large‐scale network composed of more than 600 a priori defined nodes. We found significant reductions in global connectivity and region‐specific disruption in the network topology in patients compared with controls. Specifically, the basal brain and the insular–supramarginal cortices, which form tightly coupled modules in healthy subjects, were fragmented in patients. Further, patients showed a strong increase in the centrality of the anterior insula, which exhibited stronger connectivity to distal cortical regions and weaker connectivity to the posterior insula. Anterior insula centrality, a measure of the integrative role of a region, was significantly associated with increased risk of relapse. Exploratory analysis suggests partial recovery of modular structure and insular connectivity in patients after 2 weeks. These findings support the hypothesis that, at least during the early stages of abstinence, the anterior insula may drive exaggerated integration of interoceptive states in AUD patients with possible consequences for decision making and emotional states and that functional connectivity is dynamically changing during treatment.
Using citizen science to measure recolonisation of birds after the Australian 2019–2020 mega‐fires
Authors: Lee Joshua S. , Callaghan Corey T. , Cornwell William K. 
Published: September 2021

AbstractLarge and severe fires (‘mega‐fires’) are increasing in frequency across the globe, often pushing into ecosystems that have previously had very long fire return intervals. The 2019–2020 Australian bushfire season was one of the most catastrophic fire events on record. Almost 19 million hectares were burnt across the continent displacing and killing unprecedented numbers of native fauna, including bird species. Some bird species are known to thrive in post‐fire environments, while others may be absent for an extended period from the firegrounds until there is sufficient ecosystem recovery. To test for systematic patterns in species use of the post‐fire environment, we combined citizen science data from eBird with data on sedentism, body size, range size and the specialisation of diet and habitat. Using generalised additive models, we modelled the responses of 76 bird species to the 2019–2020 Australian mega‐fires. Twenty‐two species decreased in occurrence after the fire; 30 species increased; and no significant effect was found for the remaining 24 species. Furthermore, diet specialists, and birds with smaller body sizes and range sizes were less likely to be found in burnt areas after the fire event compared to before, a result which generates testable hypotheses for recovery from other mega‐fires across the globe. Being displaced from the firegrounds for an event of this geographic magnitude may have severe consequences for population dynamics and thus warrant considerable conservation attention in pre‐fire planning and in the post‐fire aftermath.
A novel method for office aspiration curettage in cases of retained products of conception: A randomized controlled trial
Authors: Pomeranz Meir , Goren Gepstein Nitzan , Ovadia Michal , Klein Zvi , Daykan Yair , Schonman Ron , Arbib Nissim 
Published: September 2021

AbstractIntroductionMissed abortion can be treated with medication or aspiration curettage. A Karman aspiration cannula is another option. We evaluated its success in evacuating retained products of conception (RPOC) based on symptoms, endometrial thickness, endometrial irregularity, and blood flow seen on Doppler ultrasound (indicative of placenta).Material and methodsThis prospective, randomized, nonblinded trial was conducted in a university‐affiliated medical center. It included 40 women diagnosed with missed abortion and two failed courses of 600 µg buccal misoprostol, one week apart, randomly assigned to treatment or controls. One week after the second misoprostol course, immediately after evaluating endometrial thickness, endometrial irregularity using Doppler ultrasound, and with blood flow indicative of RPOC, women in the aspiration group underwent endometrial suction with a Karman aspiration cannula. The 5–6 mm cannula attached to a 60 mL syringe was inserted into the uterus under ultrasound guidance. The contents were aspirated until the uterus was empty. Control group patients did not receive additional treatment. All were scheduled for ambulatory, operative hysteroscopy under anesthesia 1 month later (departmental protocol). On that day, all women with RPOC on Doppler ultrasound underwent hysteroscopy. Bleeding days, days with pain, pain according to visual analog scale, length of hospitalization, and infection rate were recorded. NIH clinical trial registration number NCT02917785.ResultsIn the study group, 90% did not need hysteroscopy, compared with 50% of controls (p = 0.014). No complications were noted. At all visits, we used Doppler ultrasound to exclude or confirm RPOC. Pathology revealed RPOC in all women who underwent aspiration. Average visual analog scale score for office aspiration (n = 20) was 4.9 ± 3.6. vs. 6.3 ± 3.4 for the first (p = 0.157) and 4.7 ± 3.3 for the second (p = 0.836) misoprostol treatment cycle. The treatment group experienced 6.1 days of bleeding and the control group experienced 1.4 days (p = .006).ConclusionsBased on our criteria of diagnosing RPOC according to symptoms, endometrial thickness, endometrial irregularity, and blood flow indicative of placental tissue seen on Doppler ultrasound and histo‐pathological confirmation, aspiration using Karman cannula can be an effective therapeutic approach. It may be a safe alternative for women with RPOC after misoprostol failure.
Influence of strain and flock age on geometrical and mechanical attributes of eggs produced from Japanese quail birds
Authors: Fathi Moataz , Aloyaydi Bandar , Al‐Homidan Ibrahim , Abou‐Emera Osama 
Published: September 2021

AbstractWe investigated how the geometrical and mechanical properties of eggshell of Japanese quail are affected by strain and flock age. Two strains of quail (white and gray) were used in the current experiment. The results showed that there was no significant difference for all geometric measurements due to strain effect. Eggs produced from the older birds showed significantly higher (P < 0.01) values compared with younger age for all studied traits. Eggs produced from quails at 22 weeks had a significantly (P < 0.01) darker yolk color than that of the younger age. Superiority in shell thickness, shell weight, and breaking force was detected in eggs of gray quails compared with white quails. On the other hand, the eggs from white quails had significantly higher values for static stiffness and Young's modulus as compared with those of gray counterparts. A significant decrease (P < 0.01) was found for fracture toughness and Young's modulus in eggs of aged birds. A significant negative relationship was found between the breaking force and both static stiffness and Young's modulus. A significant positive relationship was observed between breaking force and both shell thickness and shell percentage. The phenotypic correlation between eggshell breaking force and toughness was relatively high.
Identifying adverse drug reactions from free‐text electronic hospital health record notes
Authors: Wasylewicz Arthur , van de Burgt Britt , Weterings Aniek , Jessurun Naomi , Korsten Erik , Egberts Toine , Bouwman Arthur , Kerskes Marieke , Grouls René , van der Linden Carolien 
Published: September 2021

BackgroundAdverse drug reactions (ADRs) are estimated to be the fifth cause of hospital death. Up to 50% are potentially preventable and a significant number are recurrent (reADRs). Clinical decision support systems have been used to prevent reADRs using structured reporting concerning the patient's ADR experience, which in current clinical practice is poorly performed. Identifying ADRs directly from free text in electronic health records (EHRs) could circumvent this.AimTo develop strategies to identify ADRs from free‐text notes in electronic hospital health records.MethodsIn stage I, the EHRs of 10 patients were reviewed to establish strategies for identifying ADRs. In stage II, complete EHR histories of 45 patients were reviewed for ADRs and compared to the strategies programmed into a rule‐based model. ADRs were classified using MedDRA and included in the study if the Naranjo causality score was ≥1. Seriousness was assessed using the European Medicine Agency's important medical event list.ResultsIn stage I, two main search strategies were identified: keywords indicating an ADR and specific prepositions followed by medication names. In stage II, the EHRs contained a median of 7.4 (range 0.01‐18) years of medical history covering over 35 000 notes. A total of 318 unique ADRs were identified of which 63 were potentially serious and 179 (sensitivity 57%) were identified by the rule. The method falsely identified 377 ADRs (positive predictive value 32%). However, it also identified an additional eight ADRs.ConclusionTwo key strategies were developed to identify ADRs from hospital EHRs using free‐text notes. The results appear promising and warrant further study.
Hope inLow‐IncomeFamilies—A Study of Family Hardiness in Singapore
Authors: Wen Daniel , Goh Esther C. L. , Hsu Chin‐ying 
Published: September 2021

AbstractObjectiveTo investigate whether family hardiness mediates the relationship between economic hardship and hope of mothers and children from low‐income families.BackgroundEconomic hardship has been found to be associated with lower hope in adults. The ABC‐X model suggests that the resources available could be a mediator of this relationship. However, there is a lack of studies investigating family‐level hardiness as a potential mediator of this relationship in low‐income families.MethodMother–child dyads (N = 512) from low‐income families in Singapore were surveyed. Simple mediation was conducted to investigate family hardiness as a mediator between economic hardship and hope of mothers and children. Significant simple mediation results were followed up with parallel mediation, with family commitment, challenge, and control as mediators.ResultsFamily challenge accounted for the mediation effect in mothers, whereas global family hardiness accounted for the mediation effect observed in children.ConclusionThe inability of low‐income families to adapt and reorganize their family system in response to their economic situation could account for lowered hope in mothers. Children's hope is affected by economic hardship through global family hardiness, possibly due to undifferentiated perception of the construct.ImplicationsInterventions that build up family hardiness are recommended to practitioners.