bluuebunny/crossref_metadata_2025_split huggingface dataset:
Feeding the Nation—Dynamic Customer Contacting for E-Fulfillment in Times of Crisis
Authors: Schwamberger Jonas , Fleischmann Moritz , Strauss Arne 
Published: June 2022

The outbreak of the COVID-19 pandemic led demand for online grocery orders for both click & collect (C&C) and attended home delivery (AHD) to outstrip delivery capacity by a wide margin. In the United Kingdom, the booking systems of some e-retailers could not handle the flood of incoming requests, forcing the retailers to proactively reach out to certain priority customer segments with the aim of serving as many high-priority customers as possible. To determine when to contact each customer segment in this extraordinary demand environment, we investigate the new demand management concept of proactively contacting customers. We first develop a decision policy for the C&C fulfillment method to address the problem of when to contact customers. We then extend this approach to the AHD setting. To cope with increased problem complexity, we propose a three-step procedure to solve this problem. First, we subdivide the delivery area into smaller subareas; second, we select the most promising subareas; and third, we determine which customers to contact within the chosen subareas. To gain managerial insights and to show the practical benefits of our approaches, we apply both approaches to realistic data from the London area. Our results show that proactive customer contacting allows for a tailored allocation of scarce capacity in e-groceries. We conclude with a discussion on how these contacting techniques can be valuable in postcrisis times. History: This paper has been accepted for the Service Science Special Issue on Innovation in Transportation-Enabled Urban Services.
Nurses' knowledge of and attitude to nursing information systems
Authors: Sinha Rajesh Kumar , Joy Jinu 
Published: June 2022

Background: The use of a nursing information system (NIS) provides significant benefit to the nurses in the management of real-time patient data and contributes to improving the operational effectiveness of nursing services. Aim: To assess the knowledge of, attitude towards and use of an NIS. Methods: A prospective cross-sectional study was carried out among 230 hospital nurses in India, using a validated questionnaire including demographic characteristics, and questions on knowledge of, attitude towards and use of an NIS. Findings: The study found that more than 70% of nurses had good computer skills and knowledge about the information system. About 75% of the nurses reported that the NIS could be a tool to support them in improving patient care, and medical documentation, although 42% claimed that the use of NIS depersonalises nursing care. Seventy-one per cent of the nurses expressed the need for formal education and training on using an NIS during and after their nursing education. Conclusion: Training and demonstration of NISs during nurse education would improve nurses' knowledge, build confidence and positive attitudes, and enhance the acceptability and sustainability of NISs in healthcare settings.
The state of wound assessment tools in Singapore: an evaluation study
Authors: Goh Hongli Sam , Lee Chen Na , Tan Vivian , Tang Mun Leong , Zhang Hui 
Published: June 2022

Objective: Variations in wound assessment and documentation remain an issue for clinicians despite efforts to standardise practices using national guidelines such as the Wound Care Assessment Minimum Data Set (WCA-MDS). As little is known about the quality of the wound assessment tools (WATs) used in Singapore, this study aimed to determine whether the existing WATs used meet the WCA-MDS criteria and clinicians' needs. Method: The study adopted an action evaluation methodology to evaluate seven well-established WATs, such as the Applied Wound Management (AWM) and National Wound Assessment Form (NWAF), and eight locally-designed WATs against the 34-item WCA-MDS criteria. Two clinicians reviewed the WATs using a self-developed audit form between June and July 2020. Results: The results show that only five WATs met at least 50% of the 34 criteria indicators, with the MEASURE assessment framework achieving the most at 68%, followed by TIME-CDST at 65%, Hospital C WAT at 56%, NWAF at 53%, and AWM form at 50%. The five most common criteria indicators included wound type/classification, date and time of wound, wound size, wound bed tissue type, and exudate information. Most criteria indicators under the ‘patient information’ and ‘specialist's referral’ subdomains were omitted, reflecting the lack of focus on these areas in the local WATs. Conclusion: Despite advances in WAT development in the literature, the current state of wound assessment and documentation across healthcare institutions remains inconsistent. There is a need to focus on clinician training and establishing a nationally-validated WAT in Singapore.
Emerging hantavirus infection in wild rodents captured in suburbs of Gwangju Metropolitan City, South Korea
Authors: Seo Mi hee , Kim Choon-Mee , Kim Dong-Min , Yun Na Ra , Park Jung Wook , Chung Jae Keun 
Published: June 2022

Background
Hemorrhagic fever with renal syndrome (HFRS) caused by hantaviruses is a frequently reported acute hemorrhagic fever in South Korea. These viruses are transmitted by various rodent species such as Apodemus agrarius.

Methodology/Principal findings
To investigate hantavirus infection and seroprevalence in rodents, wild rodents were captured from two districts in the suburbs of Gwangju Metropolitan City from January 2016 to December 2018. Nested reverse-transcription polymerase chain reaction (RT-PCR) targeting the hantavirus-specific L segment and indirect immunofluorescence antibody (IFA) assay using Hantaan virus antigen slides were performed. A total of 585 wild rodents were captured—512 A. agrarius, 49 Crocidura lasiura, and 24 Myodes regulus. Nested RT-PCR was performed to examine the rate of hantavirus infection in wild rodents, and 1.88% (11/585) of all rodents, 1.17% (6/512) of A. agrarius, 6.12% (3/49) of C. lasiura, and 8.33% (2/24) of M. regulus tested positive. The nucleotide sequence analysis of the eleven PCR-positive products revealed that six PCR products showed over 85% sequence similarity with the Jeju virus, four showed over 99.7% similarity with the Hantaan virus, and one showed over 95.3% homology with the Imjin virus. Moreover, IgG antibodies against the Hantaan virus were detected in 6.15% (36/585) of all rodents, 6.8% (35/512) of A. agrarius, and 4.17% (1/24) of M. regulus. IgG antibodies were not detected in C. lasiura.

Conclusions/Significance
Hantaviruses were detected in all three wild rodent species of A. agrarius, C. lasiura, and M. regulus captured in the suburbs of Gwangju Metropolitan City, South Korea, and it was demonstrated that they were various strains of hantaviruses such as the Hantaan, Jeju, and Imjin viruses.
Intense pulsed light improves signs and symptoms of dry eye disease due to meibomian gland dysfunction: A randomized controlled study
Authors: Toyos Rolando , Desai Neel R. , Toyos Melissa , Dell Steven J. 
Published: June 2022

Purpose
To compare the safety and efficacy of intense pulsed light (IPL) followed by meibomian gland expression (MGX), against monotherapy of MGX.

Methods
Patients with moderate to severe meibomian gland dysfunction (MGD) were 1:1 randomized to 4 sessions of intense pulse light + MGX at 2-week intervals, or 4 sessions of Sham + MGX at 2-week intervals. Both patients and examiners were blinded to the allocation. Outcome measures, evaluated at the baseline (BL) and at a follow-up (FU) conducted 4 weeks after the last IPL session, included fluorescein tear breakup time (TBUT) as the primary outcome measure, OSDI (Ocular Surface Disease Index) questionnaire, Eye Dryness Score (EDS, a visual analog scale (VAS)-based questionnaire), Meibomian gland score (MGS, a score of meibum expressibility and quality in 15 glands on the lower eyelid), daily use of artificial tears, and daily use of warm compresses. In addition, during each treatment session, the number of expressible glands was counted in both eyelids, the predominant quality of meibum was estimated in both eyelids, and the level of pain/discomfort due to MGX and IPL was recorded.

Results
TBUT increased from 3.8±0.2 (μ±standard error of mean (SEM)) to 4.5±0.3 seconds in the control arm, and from 4.0±0.2 to 6.0±0.3 in the study arm. The difference between arms was statistically significant (P < .01). Other signs/symptoms which improved in both arms but were greater in the study arm included MGS (P < .001), EDS (P < .01), the number of expressible glands in the lower eyelids (P < .0001) and upper eyelid (P < .0001), the predominant meibum quality in the lower eyelid (P < .0001) and upper eyelid (P < .0001), and the level of pain due to MGX (P < .0001). Outcome measures which improved in both arms with no significant differences between the two were OSDI (P = .9984), and the daily use of artificial tears (P = .8216). Meibography, daily use of warm compresses, and severity of skin rosacea did not show statistically significant changes in either arm. No serious adverse events were observed. There was a slight tendency for more adverse events in the control group (P = 0.06).

Conclusions
The results of this study suggest that, in patients with moderate to severe symptoms, combination therapy of intense pulse light (IPL) and meibomian gland expression (MGX) could be a safe and useful approach for improving signs of dry eye disease (DED) due to meibomian gland dysfunction (MGD). Future studies are needed to elucidate if and how such improvements can be generalized to different severity levels of MGD.
Defining the region of interest of the knee for perioperative volumetric assessment with a portable 3D scanner in orthopedic and trauma surgery
Authors: Latz David , Oezel Lisa , Taday Roman , Gehrmann Sebastian Viktor , Windolf Joachim , Schiffner Erik 
Published: June 2022

Background
The aim of this study was to characterize three regions of interest (ROI) around the knee with a portable 3D scanner (Artec 3D scanner EVA). Soft tissue topography assessment with an optimized, precise, and reproducible method may assist surgeons when managing soft tissue swelling in the post traumatic setting.

Methods
12 healthy volunteers (24 legs, 7 women, 5 man) were included in this study. The patient cohort showed a mean age of 27.1 years (SD±3), a mean weight of 70 kg (SD±13) and a mean height of 171 cm (SD±8.8). All scans were recorded by the same examiner in the same room and with the same scanner (Artec, 3 D scanner EVA). Three volume regions of interest (ROI) were defined: the distal femur (circumference measured between the of superior extent of the patella to 10 cm proximal), the knee joint (measured from the top of the patella to the tibial tuberosity) and the proximal tibia (tibial tuberosity to 10 cm distal).

Results
The mean volume of the right leg was 3.901 l (I. distal femur: 1.63 l, knee joint: 1.33 l, proximal tibia: 1.10 l) and mean volume of the left leg was 3.910 l (I. distal femur: 1.66 l, knee joint: 1.34 l, proximal tibia: 1.12 l). The volume difference between the right and left leg was 0.094 l (SD ± 0.083 l) The Wilcoxon-Mann-Whitney test showed no significant differences of the volumes between the right and left leg.

Conclusions
This study demonstrates that portable 3D scanning could be an accurate and reliable tool for orthopedics and trauma surgeons. Based on the ROIs of this pilot study, further studies are needed to test the significance for clinical applications for patients with an injured knee.
THE DIFFERENCE OF MEAN PLATELET VOLUME AND PLATELET COUNT IN CORONARY HEART DISEASE PATIENTS WITH ACUTE CORONARY SYNDROME AND NON ACUTE CORONARY SYNDROME
Authors: Sikumbang Aditya Paelo Rizki , Samsuria Indranila Kustarini , Anggriyani Novi , Limantoro Charles 
Published: June 2022

Background: Coronary Heart Disease (CHD) is currently one of main causes and the first death in developed and developing countries, including Indonesia. CHD appeared with the clinical appearance of asymptomatic, stable angina pectoris until acute coronary syndrome. ACS is a progressively CHD and takes parameters that describe the process pathogenesis. MPV and platelet count are two parameters in the complete blood count which reflect the activity of platelets in CHD.Objective: This study is to investigate the differences Mean Platelet Volume and Platelet Count in CHD with ACS compared to non ACS.Methods: A cross-sectional study was conducted with collecting data from the medical records of patients with CHD who underwent treatment in the dr. Kariadi General Hospital Medical Center Semarang, the period of January - December 2019. Eighty subjects of 20 non-ACS patients and 60 ACS patients were included in this study which is Mean Platelet Volume and Platelet Count in hematology laboratory were analyzed. The Independent T-test were used for comparing the group means.Results: MPV was found to be higher significantly among ACS patients as compared to non ACS, 9,43 ± 0,3868 fl vs 9,43 ± 0,3868 fl (p-value<0.01) while Platelet Count was lower significantly among ACS patients as compared to non ACS, 282,63 ± 75,084 109/L vs 322,30 ± 41,980 109/L.Conclusion: There were significantly differences in Mean Platelet Volume and Platelet count between patients with ACS and non ACS.
THE DIFFERENCE OF RISK FACTORS OF ACUTE UPPER RESPIRATORY TRACT INFECTION IN THE URBAN AND RURAL PUBLIC HEALTH CENTER SEMARANG
Authors: Mugopal Regina Islamia , Dewi Anna Mailasari Kusuma , Hardaningsih Galuh , Nugroho Teddy Wahyu 
Published: June 2022

Abstract Background: The acute upper respiratory tract infection was an infection on respiratory tract organ from the nose until pharynx. The geographical condition of a region could affect the case of acute upper respiratory tract infection. The factors related to both urban and rural life could affect in the difference of respiratory condition. The biological change of age, nutritional status, and allergy status were highly related to the increase of respiratory condition.Aim: To identify the risk factors of acute upper respiratory tract infection in the urban and rural public health center of Semarang.Methods: This research exerted observational research design and cross-sectional method. The total of research subjects were 200 patients with the diagnosis of acute upper respiratory tract infection in both the urban and rural public health center of Semarang. The risk factors were comprised of age, gender, body height, body weight, and history of drug allergy. The data sampling was taken through consecutive sampling technique. Moreover, the statistic test used Chi-square test.Results: This research finding referred that the largest number of sample on the age category in both urban and rural public health center were in the adult age (20-60 years old) with percentage of urban public health center (66,5%) and rural public health center (46%). The risk factor of age indicated a significant result in the urban public health center (p = 0,000) and rural public health center (p = 0,010). Next, the risk factor of gender indicated an insignificant result in the urban public health center (p = 0,391) and rural public health center (p = 0,885). Last, the risk factor of nutritional status in the urban public health center indicated an insignificant result (p = 0,094), while in the rural public health center indicated a significant result (p = 0,006).Conclusion: The risk factors of acute upper respiratory tract infection in rural public health center was different from the risk factors in urban public health center. The risk factors of acute upper respiratory tarct infection in the rural public health center were age and nutritional status, while the risk factor of acute upper respiratory tract infection in the urban public health center was age.
Vitamin D Deficiency Linked To Depression (Systematic Review: Meta Synthesis)
Authors: Salsabila Talitha , Samsuria Indranila Kustarini , Retnoningrum Dwi , Saraswati Indah 
Published: June 2022

Background: Depression is a mood disorder that is marked by a persistent feeling of sadness, loss of interest; reduced energy and vitality; feelings of low self-worth or guilt; loss of appetite; disturbed sleep or insomnia; and slowness of thought or action. Vitamin D deficiency has been associated with depression. When the level of Vitamin D and serotonin is low, that leads to depression.Objective: To analyze whether vitamin D deficiency or insufficiency is associated with depression.Method: This is a Systematic Review Report. Samples were gathered from two journals – PubMed and Science Direct with specific search terms used were 'vitamin D' and 'depression', then were adjusted based on the inclusion criteria and research question. After that, the findings are combined in order to reach a conclusion so that the research question is well answered.Results: There are eleven journals that describe a link between low level of Vitamin D and symptoms of depression. The connection between the two is formed due to the neuroprotector and immunomodulatory effects of Vitamin D.Conclusion: Previous studies have shown that Vitamin D deficiency linked to depression. Keywords : Depression, level of vitamin D, vitamin D serum.
The Association Between Sleep Quality and Working Memory of Medical Faculty Malikussaleh University Students
Authors: Adilla Amri Afra , Khairunnisa Cut , Nadira Cut Sidrah , Sofia Rizka 
Published: June 2022

Background: Working memory is a form of storage of information that is relevant to the activity being worked out in a short time and a limited amount of information. The working memory capacity is influenced by sleep quality. Increased human activity in the modern era, causing less attention to the quality and quantity of sleep. Recent study showed that the prevalence of medical student who have poor sleep quality is quite high, reaching 76%. Poor quality of sleep will cause a person to think and work more slowly, make mistakes, and have a hard time remembering things. Objective: This research aims to know the relationship of sleep quality with working memory capacity in medical students of Malikussaleh University. Methods: This research was an analytical study with cross- sectional approach, and the Fisher test was used as the statistical test. Proportional stratified random sampling was used to obtained 71 samples of students who had qualified inclusion and exclusion criterias. Results: The results showed that 84,5% of students had poor quality of sleep and 56,3% of students had low working memory capacity. Statistical analysis by Fisher test showed the value of p < 0,05. Conclusion: there is an association between sleep quality and the capacity of working memory in the Faculty of Medicine students of Malikussaleh University.
Relationship of Myopia Degree with Retinal Detachment Incidence at Diponegoro National Hospital
Authors: Subagyo Pradya Rahmawati , Nugroho Trilaksana , Saubig Arnila Novitasari 
Published: June 2022

Background: Myopia is one of the visual disorders that has a high prevalence in the world. Based on the severity degree, myopia is divided into three criteria, namely mild, moderate and severe. Severe-degree myopia patients are more likely to suffer from certain eye diseases, especially those associated with the retina, such as retinal detachment.Objective: To analyze the relationship between the degree of myopia and the incidence of retinal detachment.Methods: This research is an observational analytical with cross-sectional approach. The research data was obtained using consecutive sampling from the medical records of myopia patients in Diponegoro National Hospital during 2015-2020. Research subjects used in this research were 70 patients who fulfill the inclusion and not the exclusion criteria. The data were analyzed using Chi Square test. Results: The prevalence of retinal detachment is dominated by the age group of 51-60 years old (18.6%), male (35.7%) and a severe degree of myopia (34.3%). The results of the Chi Square test show that there is a significant relationship between the severity degree of myopia and the incidence of retinal detachment.Conclusion: There is a significant relationship between the degree of myopia and the incidence of retinal detachment.
Fair Value and Corporate Taxation: Out through the Door, Back through the Window?
Authors: Martins António , Sá Cristina , Taborda Daniel 
Published: June 2022

Abstract
The progressive harmonization of corporate financial information, based on the International Financial Reporting Standards, has moved fair value accounting (FVA) to the forefront of a debate that straddles accounting and corporate tax. Given the subjectivism that FVA may exhibit, especially when mark to market is not available and mark to model is used as in level 3 FVA, tax legislators have strongly restricted its impact on the corporate tax base. This paper argues that while the Portuguese corporate tax legislators explicitly followed this worldwide trend of restricting the tax impact of fair value to certain circumstances when market prices are observable (level 1 FVA), the corporate tax code has, nonetheless, several important avenues through which FVA influences taxable income determination. The main purpose of this paper is to present and discuss some important ways through which FVA may influence taxable income determination in Portugal, such as goodwill, impairment charges, transfer pricing, capital gains and exit taxation. Thus, the question emerges: is FVA returning through the window to impact the corporate tax base? Considering the global trends in public finance, and the need for present and future tax revenues, we believe this is an important topic to be addressed.
Improvement of orbit prediction accuracy using extreme gradient boosting and principal component analysis
Authors: Zhai Min , Huyan Zongbo , Hu Yuanyuan , Jiang Yu , Li Hengnian 
Published: June 2022

Abstract
High-accuracy orbit prediction plays a crucial role in several aerospace applications, such as satellite navigation, orbital maneuver, space situational awareness, etc. The conventional methods of orbit prediction are usually based on dynamic models with clear mathematical expressions. However, coefficients of perturbation forces and relevant features of satellites are approximate values, which induces errors during the process of orbit prediction. In this study, a new orbit prediction model based on principal component analysis (PCA) and extreme gradient boosting (XGBoost) model is proposed to improve the accuracy of orbit prediction by learning from the historical data in a simulated environment. First, a series of experiments are conducted to determine the approximate numbers of features, which are used in the following machine learning (ML) process. Then, PCA and XGBoost models are used to find incremental corrections to orbit prediction with dynamic models. The results reveal that the designed framework based on PCA and XGBoost models can effectively improve the orbit prediction accuracy in most cases. More importantly, the proposed model has excellent generalization capability for different satellites, which means that a model learned from one satellite can be used on another new satellite without learning from the historical data of the target satellite. Overall, it has been proved that the proposed ML model can be a supplement to dynamic models for improving the orbit prediction accuracy.