bluuebunny/crossref_metadata_2025 huggingface dataset:
Asteroid Impact Hazard Warning from the Near-Earth Object Surveyor Mission
Authors: Lay Oliver , Masiero Joe , Grav Tommy , Mainzer Amy , Masci Frank , Wright Edward
Published: June 2024

NASA’s Near-Earth Object Surveyor mission, scheduled for launch in 2027 September, is designed to detect and characterize at least two-thirds of the potentially hazardous asteroids with diameters larger than 140 m in a nominal 5 yr mission. We describe a model to estimate the survey performance using a faster approach than the time domain survey simulator described in Mainzer et al. (2023). This model is applied to explain how the completeness for 5 and 10 yr surveys varies with orbit type and asteroid size and to identify orbits with notably high or low likelihoods of detection. Size alone is an incomplete proxy for impact hazard, so for each asteroid orbit, we also calculate the associated hazard based on the impact velocity and the relative likelihood of impact. We then estimate how effective the mission will be at anticipating impacts as a function of impact energy, finding that a 5 yr mission will identify 87% of potential impacts larger than 100 Mt (Torino-9, “Regional Devastation”). For a 10 yr mission, this increases to 94%. We also show how the distribution of warning time varies with impact energy.
DisneyHint: Lean and coaching-based employee suggestion system for the human challenges of Industry 4.0
Authors: Salvadorinho Juliana , Pintor Paulo , Bastos Tiago , Teixeira Leonor
Published: June 2024

Purpose: This paper presents the concept of an Employee Suggestion System (ESS) that integrates a strategy originated from Neuro-Linguistic Programming with application in Coaching (Disney Strategy) to face the human challenges of Industry 4.0.Design/methodology/approach: A four-phase methodology was followed, starting with a systematic literature review of the ESS to obtain a theoretical perspective about this concept and its characteristics. Subsequently, 30 interviews were carried out to recognize the ESSs of three partner companies and, as well as to perceive the receptivity of the new concept of ESS. Finally, the concept of the system was modelled, prototyped and tested and combines the Japanese (Kaizen Teian) and American ESS (Kaizen Teian adapted to the western industry) approaches.Findings: Given the existing systems in organizations, the platform presented brings more maturity to the suggestions made (through the Disney strategy applied in Coaching), greater visibility of their status and evaluation, and greater promotion of workforce engagement (through the promotion of voice behaviour). At the same time, it supports the collection of tacit ideas from employees, preserving organizational knowledge and, therefore, a source of competitive advantage.Originality/value: This paper presents a digital tool with Lean origins, which includes Coaching principles, essential in empowering the workforce (through the voice behaviour) and preserving organizational knowledge. It is a platform built in a way adapted to today's Lean shop floor and intends to prove itself as a resource to promote happy, engaged and committed employees.
A hybrid framework for mean-CVaR portfolio selection under jump-diffusion processes: Combining cross-entropy method with beluga whale optimization
Authors: Li Guocheng , Zhao Pan , Shi Minghua , Li Gensheng
Published: June 2024

In this paper, a new hybrid meta-heuristic algorithm called CEBWO (cross-entropy method and beluga whale optimization) is presented to solve the mean-CVaR portfolio optimization problem based on jump-diffusion processes. The proposed CEBWO algorithm combines the advantages of the cross-entropy method and beluga whale optimization algorithm with the help of co-evolution technology to enhance the performance of portfolio selection. The method is evaluated on 29 unconstrained benchmark functions from CEC 2017, where its performance is compared against several state-of-the-art algorithms. The results demonstrate the superiority of the hybrid method in terms of solution quality and convergence speed. Finally, Monte Carlo simulation is employed to generate scenario paths based on the jump-diffusion model. Empirical results further confirm the effectiveness of the hybrid meta-heuristic algorithm for mean-CVaR portfolio selection, highlighting its potential for real-world applications.
Complex interval-value intuitionistic fuzzy sets: Quaternion number representation, correlation coefficient and applications
Authors: Su Yanhong , Gong Zengtai , Qin Na
Published: June 2024

Complex interval-valued intuitionistic fuzzy sets not only consider uncertainty and periodicity semantics at the same time but also choose to express the information value with an interval value to give experts more freedom and make the solution to the problem more reasonable. In this study, we used the interval quaternion number space to generalize and extend the utility of complex interval-valued intuitionistic fuzzy sets, analyze their order relation, and offer new operations based on interval quaternion numbers. We proposed a new score function and correlation coefficient under interval quaternion representation. We applied the interval quaternion representation and correlation coefficient to a multi-criterion decision making model and applied the model to enterprise decision-making.
On the oscillation of fourth-order canonical differential equation with several delays
Authors: Alomair Mohammed Ahmed , Muhib Ali
Published: June 2024

This study is concerned with investigating the oscillatory properties of a general class of neutral differential equations. Neutral equations are characterized by being rich in both practical and theoretical aspects. We obtain criteria that guarantee the oscillation of solutions to a fourth-order neutral differential equation with multiple delays. Considering the canonical case, we obtain some new relations and inequalities that help in obtaining improved criteria. We use the reduction method to relate the oscillation of the studied equation to a first-order equation. We apply the results to a special case. Through this application, we evaluated the efficiency of the new results in the oscillation test compared to previous results in the literature.
New results of unified Chebyshev polynomials
Authors: Abd-Elhameed Waleed Mohamed , Alqubori Omar Mazen
Published: June 2024

This paper presents a new approach for the unified Chebyshev polynomials (UCPs). It is first necessary to introduce the three basic formulas of these polynomials, namely analytic form, moments, and inversion formulas, which will later be utilized to derive further formulas of the UCPs. We will prove the basic formula that shows that these polynomials can be expressed as a combination of three consecutive terms of Chebyshev polynomials (CPs) of the second kind. New derivatives and connection formulas between two different classes of the UCPs are established. Some other expressions of the derivatives of UCPs are given in terms of other orthogonal and non-orthogonal polynomials. The UCPs are also the basis for additional derivative expressions of well-known polynomials. A new linearization formula (LF) of the UCPs that generalizes some well-known formulas is given in a simplified form where no hypergeometric forms are present. Other product formulas of the UCPs with various polynomials are also given. As an application to some of the derived formulas, some definite and weighted definite integrals are computed in closed forms.
The Hermitian solution to a matrix inequality under linear constraint
Authors: Chen Yinlan , Duan Wenting
Published: June 2024

In this paper, the necessary and sufficient conditions under which the matrix inequality $ C^*XC\geq D\ (>D) $ subject to the linear constraint $ A^*XA = B $ is solvable are deduced by means of the spectral decompositions of some matrices and the generalized singular value decomposition of a matrix pair. An explicit expression of the general Hermitian solution is also provided. One numerical example demonstrates the effectiveness of the proposed method.
Plant beneficial traits of endophytic bacteria associated with fennel (Foeniculum vulgare Mill.)
Authors: Shurigin Vyacheslav , Li Li , Alaylar Burak , Egamberdieva Dilfuza , Liu Yong-Hong , Li Wen-Jun
Published: June 2024

In this study, we used 16S rRNA gene sequence analysis to describe the diversity of cultivable endophytic bacteria associated with fennel (Foeniculum vulgare Mill.) and determined their plant-beneficial traits. The bacterial isolates from the roots of fennel belonged to four phyla: Firmicutes (BRN1 and BRN3), Proteobacteria (BRN5, BRN6, and BRN7), Gammaproteobacteria (BRN2), and Actinobacteria (BRN4). The bacterial isolates from the shoot of fennel represented the phyla Proteobacteria (BSN1, BSN2, BSN3, BSN5, BSN6, BSN7, and BSN8), Firmicutes (BSN4, BRN1, and BRN3), and Actinobacteria (BRN4). The bacterial species Bacillus megaterium, Bacillus aryabhattai, and Brevibacterium frigoritolerans were found both in the roots and shoots of fennel. The bacterial isolates were found to produce siderophores, HCN, and indole-3-acetic acid (IAA), as well as hydrolytic enzymes such as chitinase, protease, glucanase, and lipase. Seven bacterial isolates showed antagonistic activity against Fusarium culmorum, Fusarium solani, and Rhizoctonia. solani. Our findings show that medicinal plants with antibacterial activity may serve as a source for the selection of microorganisms that exhibit antagonistic activity against plant fungal infections and may be considered as a viable option for the management of fungal diseases. They can also serve as an active part of biopreparation, improving plant growth.
Revolutionizing Healthcare: Convergence of IoT and Open-Source ERP Systems in Health Information Management
Authors: Alihamidi Imam , Deroussi Anass , Addaim Adnane , Ait Madi Abdessalam
Published: June 2024

Over the last decade, health information systems (HIS) have undergone significant changes, particularly in embracing flexible frameworks for ongoing development. This evolution underscores the necessity for information technology (IT) infrastructures that rapidly align with clinical processes. The paper investigates the transition of hospital information systems to comprehensive strategies, examining the benefits and challenges involved. It also examines the increasing demands on health data management systems (HDMS) for patient care and biomedical research. The focus is on how the integration of the Internet of Things (IoT) and open-source enterprise resource planning (ERP) systems, such as Odoo, impacts health information management. The study evaluates the effectiveness and implications of combining these technologies. It provides examples of these integrated systems in action, particularly in resource-limited settings, and evaluates their potential to improve care. The document provides a comprehensive review of the current status and evolution of HIS and HDMS, highlighting the importance of integrating IoT and other cutting-edge technologies in healthcare. This is a crucial aspect for developing countries, where these advancements can significantly improve healthcare outcomes.
Trustworthy Verification of Academic Credentials through Blockchain Technology
Authors: Kabashi Faton , Snopçe Halil , Luma Artan , Neziri Vehbi
Published: June 2024

The increasing demand for a secure and transparent mechanism for verifying academic credentials has led to the exploration of blockchain technology (BT) as a viable solution. This paper presents a three-layered application for the reliable verification of academic credentials, leveraging the immutable and decentralized nature of BT. The system includes a data layer (DL), a blockchain layer (BL), and an application layer (AL). The DL records student records, faculty staff records, and credentials. The BL utilizes smart contracts to record and verify academic records, ensuring their authenticity and integrity. The AL provides a userfriendly interface for various stakeholders, such as students, educational institutions, and employers, to communicate with the system. This effort aims to determine how BT can be utilized to enhance the security, transparency, and efficiency of academic credential verification processes. Efficiency in academic credential verification processes ultimately contributes to a more reliable and effective educational ecosystem.
SHUFFLED SHEPHERD SOCIAL POLITICAL OPTIMIZED DEEP LEARNING FOR RICE LEAF DISEASE CLASSIFICATION AND SEVERITY PERCENTAGE PREDICTION
Authors: Geetha M. , Velumani R. , Kumar K. Suresh , Daniya T.
Published: June 2024

Rice is the most commonly consumed food in the world and several diseases affect the rice plants easily resulting in huge economic losses and decreased yield. Thus, the early stage of identification is necessary to control and alleviate the influences of pest attacks. The common disease affecting in rice is brown spot (BS). Most of the previous methods used image recognition techniques and machine-driven disease diagnosis systems to detect the crop diseases. However, these techniques are not feasible to process lots of images, time-consuming, inaccurate, and expensive. Hence, an effective approach, named shuffled Shepherd social political optimization algorithm (SSSPOA) based deep learning is developed for rice leaf infection categorization and severity percentage detection. The developed SSSPOA is the merging of shuffled shepherd social optimization (SSSO) and political optimizer (PO). Here, the input image is pre-processed by using the RoI extraction method to eliminate the unwanted noise from the image. Then, the segmentation process is done by using the DFC technique. Deep maxout network (DMN) is adopted for grading the leaf diseases into blast, bacterial blight, tungro, and BS where the training step of DMN is conducted utilizing designed SSSPOA. In addition, forecasting of severity percentage takes place using deep long short-term memory (LSTM) by taking segmented values such that the tuning mechanism of deep LSTM is done utilizing the same SSSPOA. Therefore, the presented strategy outperformed different conventional models and achieved efficient performance with a higher testing accuracy of 0.954, a sensitivity of 0.987, a specificity of 0.965, a lower mean square error (MSE) of 0.076, and a lower root mean square error (RMSE) of 0.275, respectively.
Preliminary Investigation into Future Martian Multicopter Configurations
Authors:   Cranfield University, Youhanna Vishal , Felicetti Leonard , Ignatyev Dmitry
Published: June 2024

The success of NASA's Ingenuity Helicopter underscores the importance of aerobots in Mars exploration, however, its limitations in endurance and payload capacity necessitate optimization of the next-generation rotorcrafts. This paper proposes an approach to enhance Martian rotorcraft within specified parameters, aiming to improve performance and meet evolving mission demands. For rotorcrafts with both overlapping and non-overlapping rotors, such as coaxial, tandem, and multirotor configurations, the equations are derived and generalized based on the momentum theory for the conventional helicopter. These equations estimate the required power for flight segments such as hover, vertical climb, and forward flight, considering constraints such as spacecraft aeroshell size. The resulting performance informs initial rotor and battery sizing for aerobot design. Among the configurations created and investigated, the quadcopter emerges as the most efficient choice, offering a balance of performance and mechanical simplicity, while a conventional single main rotor configuration appeared to be the least efficient within the specified constraints.
Knowledge, attitudes, practices and immediate psychological responses - its associated factors during the initial stage of the COVID-19 pandemic – an epidemiological survey
Authors: Namburu Sree Lakshmi , Pratap Veeresh Babu , Mudapally Gayathri , Tumu Dharani , Koona Harika , Pothunaka Javali
Published: June 2024

As a result of the emergence of the Coronavirus Disease 2019 (COVID-19) outbreak caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) infection in the Chinese city of Wuhan, a situation of socio-economic crisis and profound psychological distress rapidly occurred worldwide. Various psychological problems and important consequences in terms of mental health, including stress, anxiety, depression, frustration, and uncertainty during the COVID-19 outbreak, emerged progressively. The COVID-19 outbreak has a widespread impact on the economy, psyche, and daily living of the public. The pandemic situation of COVID-19 had one of the most challenging impacts on education in our nation’s history. The study aimed to gather comprehensive data on how the COVID-19 lockdown and its effects have affected students' overall well-being and mental health. By assessing their knowledge, attitude, and preventive practices towards the virus, as well as evaluating the psychological impact, such as fear, depression, and anxiety, we can gain valuable insights into the challenges faced by students during this unprecedented time.
Getting out of our heads through qualitative research in healthcare
Authors: Bareiss Warren
Published: June 2024

Welcome to Volume 8 of Qualitative Research in Medicine & Healthcare. Reading through each article, I am struck by a conundrum that, in a way, defines qualitative research. Qualitative research generally takes a phenomenological perspective, presenting and analyzing the “lived experience” of participants—a term that I see more and more and chafe against every time I read it. How can we really present the experience of anyone while necessarily imposing a variety of filters required to present that experience to our readers? That includes determining which topics are worthy of studying, what questions we ask, who our participants are, and how and what to analyze. Furthermore, we are constrained by traditions and biases in our various academic disciplines. I would even go so far as to say that even autoethnography is necessarily distanced from experience, if only by the slippage imposed by written language. [...]
Comparative Study of Outcome in Cessation Therapy of Smoked Form of Tobacco and Factors Affecting It Using Tablet Bupropion or Nicotine Replacement Therapy
Authors: Pawar Gaurav Ekanath , Dakshikar Sarika , Khadanga Poornima
Published: June 2024

Background:

Tobacco use is one of the major causes of preventable deaths and diseases in India. Standard treatment used in tobacco use disorder can be broadly categorized as nicotine replacement therapy (NRT) and nonnicotine pharmacotherapy.

Aims:

The aim of this study was to compare the outcome of tobacco cessation in subjects using the smoked form of tobacco, using tablet bupropion or NRT, and to assess various factors influencing the outcome.

Settings and Design:

Twelve-week follow-up study was conducted in patients of tobacco use disorder attending the outpatient department of psychiatry in a tertiary care teaching institute for a duration of 12 months, after permission from the institutional ethical committee.

Materials and Methods:

Hundred subjects were taken as per the inclusion criteria. After obtaining the general sociodemographic data, the severity of tobacco dependence was assessed by Fagerstrom Scale at baseline, 2 weeks, 4 weeks, 8 weeks, and 12 weeks after assigning intervention (tablet bupropion or NRT) of their choice.

Statistical Analysis Used:

SPSS software is used for statistical analysis. Pearson correlation, analysis of variance, and multiple regression analysis were done and P < 0.05 was considered to be significant.

Results and Conclusion:

NRT works better in all groups of patients having mild, moderate, or severe tobacco dependence, whereas bupropion works better in groups of patients having moderate-to-severe tobacco dependence.
An Exploratory Study to Assess the Barriers to Help Seeking among Male Patients with Gambling Disorder
Authors: Bhanwar Rajvardhan Singh , Rajguru Akanksha Jayant , Bhargava Rachna , Balhara Yatan Pal Singh
Published: June 2024

Context:

Gambling disorder is a significant public health problem. Despite the significant negative consequences of problem gambling, a relatively small proportion actively seek help for their issues.

Aims:

This study was conducted to understand the reasons why people did not seek help for gambling disorders.

Settings and Design:

The study was conducted at a public-funded tertiary care centre (National Drug Dependence Treatment Centre [NDDTC], Ghaziabad). The study was a cross sectional and observational design.

Materials and Methods:

A total of 486 subjects visiting outpatient as well as inpatient settings were screened for gambling. Fifty participants were diagnosed with gambling disorder and were included in the study. Data were collected using a structured sociodemographic pro forma, Gambling Readiness to Change Scale, Attitude toward Gambling Scale, Gambling Perceived Stigma Scale, Gambling Experiences Stigma Scale, and Barriers to Treatment Inventory.

Statistical Analysis:

Pearson’s product-moment coefficient and Kendall’s Tau correlation coefficients were computed. Independent sample t-test, ANOVA, Mann–Whitney U, and Kruskal–Wallis H-test were used for comparisons.

Results:

The study identified denial of the problem, perceived and experienced stigma, time conflict, and limited availability and accessibility of treatment facilities as significant barriers to treatment for problem gamblers.

Conclusion:

There exists a pressing necessity to impart comprehensive awareness, education, and training to various community stakeholders, including family members, friends, and health-care professionals. It is vital for treatment centers to proactively communicate their broader focus, encompassing not only substance and alcohol use challenges but also problems related to gambling.
Effect of barefoot exercises on dynamic balance in sub-elite marathon runners
Authors: Raorane Neha S , Mullerpatan Rajani P , Kuttan Victoria D , Gaikwad Pravin B , Agarwal Bela
Published: June 2024

Abstract

Background:

Runners who demonstrate poor balance performance are at a higher risk of lower extremity musculoskeletal injury. Barefoot running is hypothesized to improve joint proprioception and thereby enhance balance performance. However, the influence of barefoot weight-bearing exercise training on dynamic stability remains unexplored.

Objectives:

The current study explored the effect of barefoot exercise intervention on dynamic balance performance in sub-elite marathon runners. Settings and Design: The current experimental study was undertaken in the recreation parks of Navi Mumbai.

Materials and Methods:

Thirty runners (mean age = 40 years, BMI = 25.5 kg/m2) were randomly allocated to two groups. Dynamic balance was evaluated using the star excursion balance test, and agility was assessed using the agility t test at baseline and post 12 weeks of intervention. Runners in the experimental group performed balance exercises without shoes, whereas runners in the control group performed the same set of exercises with shoes on. Between-group comparison was performed using an independent t test and within-group comparison using a paired t test using SPSS Software version 23. The effect size was calculated using Cohen’s d statistic.

Results:

Both groups demonstrated improved dynamic balance in the posteromedial direction. The barefoot group demonstrated improved dynamic balance in the anterior and posterolateral directions as well, with a large effect size (P = 0.001, P = 0.001, and P = 0.001, respectively).

Conclusion:

Barefoot exercise training improved balance performance in sub-elite marathon runners. These exercises can be incorporated into conditioning programs to reduce the risk of musculoskeletal injuries in runners.
Ab. No. 28 Association between Clinical and Community Environment on Gait Performance Among Individuals With Chronic Stroke
Authors: Doguparthi Durgakiran , Ravindran R
Published: June 2024

Introduction:

Community ambulation is complex in nature when compared with ambulation in the Clinical environment in persons with stroke. However, it is unclear whether there is any association between clinical and community environment on gait speed and endurance of persons with stroke. So, this study aimed to examine the association between the clinical environment and community environment in terms of speed and endurance in people with chronic stroke. This study will help us to find out whether improving speed and endurance in a clinical environment is reflected in a community environment.

Methods:

A total of 46 participants in the age group 30-60 years diagnosed with a single episode of stroke of a minimum 6 months duration, who scored ≥24 in MMSE, who can walk a minimum 6 minutes with or without a walking aid and/or orthosis were included in this study. People with visual and vestibular deficits, walking with a walking frame, and having oxygen saturation < 92% were excluded from the study. It is a cross-sectional observational study. Each participant was assessed for a 10-metre walk test (10MWT) and 6-minute walk test (6MWT) to assess their gait speed and gait endurance in rehabilitation setup (clinical) and footpath (community). Spearman’s Rank correlation coefficient was used to see the association between clinical and community environments.

Result:

This study found that very high positive correlation between clinical environment and community environment speed (0.9592) and endurance (0.9772). The study observed that 43% of the participants covered more distance in the community environment than in the clinical environment.

Conclusion:

The study concludes that changes in gait speed and gait endurance in a clinical environment will significantly influence the gait speed and gait endurance in the community environment in persons with chronic stroke.

Implications:

Improvement of gait speed and endurance in a clinical environment may improve the same in a community environment.
Ab. No. 75 Innovative Device for Superficial Sensory Examination; An Exploratory Multiphasic Study
Authors: Agravat Dhruvi , Devmurari Parthkumar
Published: June 2024

Introduction:

To design and develop the single device for assessing the superficial sensation. All the physiotherapists and any healthcare professionals who are dealing with the patient have neuropathies- diabetes, mononeuropathy, polyneuropathy, etc., neurological disorders – spinal cord injury and stroke, etc. are in used sensory examination with the use of fingertip, cotton, test-tube, and pin prick.

Method:

Designed and developed an innovative device to assess the qualitative superficial sensory examination. Then total 10 healthy physiotherapists are recruited for the study who are matched with the inclusion and exclusion criteria. There written informed concert was taken. Then to check the validity, traditional methods and innovative devices to check the superficial sensation. Then the scores were given according to sensory examination grade. Then the feasibility score was checked via the QUEST 2.0 score. The score was given by the physiotherapist.

Result:

After collecting the data the statistical tool SPSS 20 was used. The level of significance was kept 0.05 and the Confidence interval was 95%.To assess the normality we used the skewness, kurtosis, histogram, and Shapiro-Wilk test and data were normally distributed. After applied the paired t-test for feasibility and validity scores. They were significant in Pearson correlation of QUEST components which are dimension, weight, adjusting, easy to use, and comfort in innovative device.

Conclusion:

So, it is concluded that our innovative device is feasible, easy to use, comfort, effective and valid for testing the superficial sensation.
Ab. No. 97 The Effect of Different Scapular Positions on Serratus Anterior and Biceps Brachii Muscle Activity During a Forward Reach Task in Healthy Individuals
Authors: Kakwani Palak , Debur Ramesh
Published: June 2024

Introduction:

To study the effects of scapular protraction/retraction and neutral position on serratus anterior and biceps brachii muscle activity during a forward reach task in healthy individuals.

Normal functioning of the scapula plays a key role in shoulder kinematics. Forward reaching is an integral activity for ADL’s and is a key neuro rehabilitation component. For example, posture that is usually adapted by people with stroke leads to inappropriate positioning of scapula that in turn can disrupt the muscle timing and activation slowing the rehabilitation process. Understanding the muscle activity in healthy individuals can give us a deeper insight to expand our knowledge for rehabilitation.

Methods:

19 healthy subjects were selected under convenience sampling. Subjects were asked to perform a forward reach task. Three trials were taken for each scapular position. Surface electrodes recorded EMG activity of serratus anterior and biceps brachii muscle during the task. Average values were taken for analysis.

Shapiro - Wilk test was done to analyse normality. The difference between the three positions of scapula (protraction, retraction and neutral) was established for serratus anterior (Fisher’s ANOVA) and biceps (Kruskal-Wallis) along with Post hoc analysis. Correlation between two muscles (serratus and biceps) was established using Spearman’s Correlation Coefficient.

Results:

Serratus muscle activity (F=0.135, p= 0.874) and biceps (F=0.29, p=0.7). did not achieve statistical significance among the three positions. Statistically significant correlation was found across the positions between biceps and serratus (r2 =0.58,p<0.001).

Conclusion:

Mean activity of serratus anterior muscle did not change with different scapular positions. However, biceps brachii muscle activity was highest with scapula being in retraction and lowest in protraction. Moderate correlation was found between SA and biceps across positions.

Implications:

The starting position of scapula may have implications on muscle activation and therefore can impact rehabilitation outcomes.
Ab. No. 101 A Conceptual Model of a Unified Wrist Sensor (UWS) for Non-Invasive Real-Time Preterm Infant Monitoring at NICU
Authors: Abishek J R , Vadivelan K
Published: June 2024

Introduction:

This study introduces a groundbreaking conceptual model for a Unified Wrist Sensor (UWS) designed to revolutionize non-invasive real-time monitoring of preterm infants in the Neonatal Intensive Care Unit (NICU).

Current pain, sleep, and stress assessments in NICU settings are fraught with subjectivity and time constraints. The proposed UWS addresses these challenges by integrating multiple sensors into a single, non-restrictive wristband.

Methods:

The conceptual model employs a systematic approach, encompassing pre-processing, feature extraction, optimization, and learning models. Deep learning and machine learning techniques are harnessed to enhance accuracy in processing diverse physiological data. Standardization methods such as linear scaling, log scaling, or z-score are strategically applied to reduce variability, ensuring reliable outcomes across different individuals.

Result:

The discussion underscores the critical need for intelligent fusion structures that incorporate multiple sensor data and rich contextual information. The UWS aims to strike a balance between clinical utility and practicality, offering complementary, robust, and reliable multimodal sensor data. This approach provides a comprehensive understanding of pain, sleep, and stress patterns in preterm infants, paving the way for personalized treatment protocols.

Conclusion:

In conclusion, the proposed UWS emerges as a potential game-changer, appropriately reweighting data and enabling real-time monitoring of pain, stress, and sleep in NICU infants. The implications of this research are far-reaching, as the UWS can monitor physiological changes using multiple modalities, assess real-time patient outcomes, and dynamically adjust treatment protocols.

Implication:

This study contributes significantly to the field of neonatal care and introduces the prospect of seamlessly integrating advanced sensor technology into routine NICU practices.
Ab. No. 20 “Pulse-Tech”- Ideation to Prototype to Measure Pulse Strength Device
Authors: Devmurari Parth Kumar , Sharma Nandini , Ranpara Dhruvi , Pandya Priya , Pandya Priyanka , Pala Kinnari , Parekh Pankita
Published: June 2024

Introduction:

This study focused on the creation and evaluation of the ‘Pulse Tech’ device, a novel tool designed for the measurement of pulse strength. The pulse, a crucial indicator of cardiovascular health, reflects the heart’s efficacy in blood circulation. Traditional pulse assessment methods, while effective, often require significant expertise and could lack objectivity. The ‘Pulse Tech device addressed these limitations by offering a more standardized and accurate method for measuring pulse strength. Understanding pulse strength, including its rate, rhythm, and quality, is essential in diagnosing various cardiac conditions. The study delineated seven primary pulse points (temporal, carotid, brachial, femoral, radial, popliteal, dorsalis pedis) and their medical significance. It also detailed various cardiovascular pulse shapes, their physiological causes, and associated potential diseases. The ‘Pulse Tech device was innovatively designed to measure pulse strength objectively, utilizing advanced sensors and software for data capture and analysis. Its distinctive feature was the use of light absorption through blood vessels to indirectly measure pulse strength. The methodology comprised two phases: the first centered on designing and developing the device, including its components like the CPU section, pulse rate sensor, and software. The second phase involved testing the device on healthy individuals to validate its effectiveness against traditional methods.

Methods:

The study’s participant criteria included healthy individuals aged 18-30 years. The objective was to establish a new standard in pulse measurement, enhancing the accuracy and reliability of cardiovascular assessments. This was crucial in both clinical and research settings, potentially aiding in the early detection and management of heart-related diseases. The study emphasized the necessity of a ‘Pulse Tech’ in enabling physicians and physiotherapists to make more informed decisions about patient care.

Conclusion:

The ‘Pulse Tech’ device represented a significant advancement in biomedical devices, with the potential to revolutionize the measurement and interpretation of pulse strength in clinical practice.
Ab. No. 128 Effect of 12 Weeks of Plyometrics, Speed and Agility Training on Physical Fitness Variables in Sub-Elite Kho- Kho Players
Authors: Shakapnor Shraddha , Shetty Triveni
Published: June 2024

Introduction:

The purpose of the study is to explore the effect of 12 weeks of plyometrics, speed, and agility training on physical fitness variables in sub-elite Kho-Kho players. The lack of evidence on the effect of a plyometric intervention on the sport-specific skills of Kho-Kho players motivated this study to understand the importance of training in preventing or minimizing sport-related injury in Kho-Kho players.

Methods:

Forty male sub-elite Kho-Kho players, aged 18-25, with more than 3 years of experience were selected. The sample size was estimated based on literature using speed as the primary variable, as it is crucial for optimal performance in Kho-Kho players it was estimated as 20 in each group.

Players were assigned either group through sequentially numbered, sealed, opaque envelopes, using computer-generated randomization. Physical fitness variables were assessed at baseline and post-intervention, including agility, power, muscular endurance, flexibility, speed, cardiovascular endurance, and balance. Outcome measures used were the Illinois agility test, Sargent jump test, one-minute squat test, plank test, modified sit and reach, 40-yard dash test, Yoyo intermittent recovery level 1 test, and lower quadrant Y balance test.

Intergroup comparisons were performed using an independent t-test and intragroup comparisons using a paired t-test. (Level of significance ≤0.05).

Results:

The experimental group demonstrated the highest improvement in cardiovascular endurance (57.84%), followed by lower limb endurance (30.01%), explosive power (28.83%), speed (13.49%), agility (13.12%), and dynamic balance (9.09%) whereas the control group showed improvement in lower limb endurance (8.4%), followed by speed (4.01%) and dynamic balance (2.2%), with no significant difference observed in agility, power, cardiovascular endurance, and core endurance (p>0.05)

Conclusion:

Plyometric training integrated with conventional Kho-Kho training improves the sports-specific physical fitness of sub-elite Kho-Kho players.

Implications:

The study suggests that plyometric training with conventional Kho-Kho training improves sports-specific physical fitness, enhances athlete performance, and facilitates career development.
Ab. No. 25 Feasibility of Structured Lymphedema Prophylactic Exercise Protocol (LPEP) in Post-Mastectomy Breast Cancer Patients: A Pilot Study
Authors: Khutale Sanika , Patthanshetty Renu , Kalloli Mahesh
Published: June 2024

Introduction:

In India breast cancer is one of the most prevalent cancers. A major complication of breast cancer treatment is lymphedema. Exercise is crucial for reducing the severity of already-developed lymphedema. The present study aimed to assess the feasibility of a structured exercise protocol- Lymphedema Prophylactic Exercise Protocol (LPEP) immediately after surgery and continuing for 12 weeks to prevent lymphedema.

Methods:

Total of 12 patients were included in the study. Hospitalized female participants aged between 25 to 65 years, who had undergone modified radical mastectomy were included in the study. All the patients were given structured exercises (LPEP) immediately after surgery for 12 weeks post-surgery. Primary outcome measures were the Lymphedema Quality of Life Inventory (LyQOI) and Circumferential girth measurement. Secondary outcome measures were Range of motion at the shoulder joint, Functional Assessment of Cancer Therapy – Breast (FACT-B), and Shoulder Pain And Disability Index (SPADI).

Result:

The pre and post-values of Shoulder ROM demonstrated statistical significance for flexion, extension, abduction, adduction, and Internal rotation (p= 0.0022). There was no statistically significant difference for circumferential girth measurement, suggesting lymphedema prophylactic exercise protocol is feasible in terms of preventing lymphedema in the participants. The study showed statistically significant differences in pre and post-test scores of LyQLI (p=0.0033), FACT-B (p=0.0012), SPADI questionnaire(p=0.0029)

Conclusion:

The study demonstrated the effectiveness of LPEP in post-mastectomy patients in improving shoulder ROM and lymphedema-specific quality of life, reducing shoulder pain and disability, and preventing the development of lymphedema. LPEP can be used as an effective exercise protocol for the prevention of lymphedema secondary to breast cancer surgery.
Effect of Noise in the Emergency Department on Occupational Burnout and Resignation Intention of Medical Staff
Authors: Tang Min , Liu Li , Cai Jiao , Yang Yao
Published: June 2024

Objective: This study aims to explore the effect of noise in the emergency department on the occupational burnout and the resignation intentions of medical staff. Methods: This retrospective study selected 42 medical staff (group A) in the emergency department of our hospital from March 2020 to March 2021 and 39 medical staff (group B) in the rehabilitation department during the same period as research subjects. Noise levels in the daily working environment of medical staff were collected. The Maslach Burnout Inventory General Survey and Intent to Leave Scale was used to evaluate occupational burnout and resignation intention. A multivariate linear regression analysis was adopted to explore the effects of noise exposure level in the emergency department on occupational burnout and resignation intention. Results: The scores of emotional fatigue, work apathy and sense of achievement in group A were higher than those in group B (P < 0.05), among which reverse scoring was adopted for sense of accomplishment. Group A had significantly higher scores of resignation intention I, resignation intention II and resignation intention III than group B (P < 0.001). The department of group A had significantly higher noise level than that of group B (P < 0.001). The Multivariate linear regression analysis showed that noise level in the emergency department was correlated with the occupational burnout and resignation intention of medical staff (all P < 0.05). Conclusions: The emergency department is exposed to a high noise level, which is correlated with the occupational burnout and resignation intentions of medical staff. Therefore, hospitals should give importance to noise exposure in the emergency departments and adopt positive coping strategies to reduce the effect of noise on medical staff and the resignation rate.
Plasma Levels of Interleukin 2 (IL-2) Associated with Hearing Loss Evaluation in the Elderly
Authors: Cordeiro Fernanda P. , Marchiori Luciana L.M. , Teixeira Denilson C. , Andraus Rodrigo A.C. , Poli-Frederico Regina Célia
Published: June 2024

Context: Presbycusis can be mediated by the effects of inflammatory processes on the auditory system, and these aging biological mechanisms remain poorly studied. Aims: The aim of this study was to determine whether plasma biomarkers are associated with hearing disorders caused by aging in the elderly. Settings and design: Cross-sectional study with 106 participants in the Active Aging Project, 93 (88%) females and 13 (12%) males, with an average age of 70 years. Methods and material: Audiological evaluation was performed with pure tone audiometry and collection of peripheral blood for the measurement of plasma levels of interleukins 2, 4, 6, and 10, tumor necrosis factor-α, and interferon-γ by means of flow cytometry. Statistical analysis used: The SPSS (v.0, SPSS Inc., Chicago, USA) was used for the analysis of the data obtained. For all data analyzed, the significance level adopted was P < 0.05 and 95% confidence interval. Results: There were statistically significant correlations between male and IL-2 (P = 0.031; rs = 0.210), mean II of the right ear (P = 0.004; rs = 0.279), longer in years (P = 0.002; rs = 0.307) and in hours (P = 0.004; rs = 0.281) of noise exposure also in males. Conclusions: In the present study, there was an association between the male gender and higher plasma levels of IL-2, an increase in the average hearing in the right ear, and greater time in years and hours of exposure to noise. There was a predominance of mild sensorineural hearing loss and worsening of hearing related to age, characteristics of presbycusis.
Noise Sensitivity in Cataract Patients: A Retrospective Study
Authors: Ma Ning , Feng Bo , Li Ming
Published: June 2024

Background:Noise sensitivity results from a series of variables and processes, and it can be used to predict the annoyance caused by noise and health-related outcomes. This study aimed to compare the noise sensitivity between cataract patients and healthy subjects and explore the effect of high noise sensitivity on cataract patients.Methods:A retrospective analysis was conducted on the clinical data of 100 cataract patients and 78 healthy subjects who underwent physical examination in Jiaozhou Central Hospital of Qingdao from February 2020 to February 2023. Noise sensitivity was evaluated by adopting the 8-Item Weinstein Noise Sensitivity Scale (WNSS-8). Comparisons were conducted on the psychological state scores, blood pressure (BP), and heart rate (HR) of the high- (HG) and low-noise-sensitivity (LG) groups.Results:Cataract patients exhibited lower visual acuity (P< 0.001) and higher WNSS-8 scores than the healthy subjects (P< 0.05). On the basis of the median of WNSS-8, the cataract patients were divided into HG (n = 42) and LG (n = 58). Compared with the LG, the HG presented higher Generalized Anxiety Disorder-7 scores, Beck Depression Inventory scores, systolic BP, diastolic BP and HR (P< 0.05).Conclusions:High noise sensitivity in cataract patients may be associated with vision disorders, and it may affect their BP and HR and damage physical and mental health.
Effect of Music Therapy on the Psychological Well-Being of Maintenance Hemodialysis Patients: A Retrospective Study
Authors: Ba Xiaohui , Li Xuejiao , Zhang Zhen , Liu Wei
Published: June 2024

Objective: This study aimed to evaluate the management effect of music therapy on the psychological health of patients undergoing maintenance hemodialysis (MHD), with focus on improving levels of depression, anxiety and stress. Methods: A retrospective analysis of clinical data was conducted for 218 patients with sleep disorders accompanied by hemodialysis (HD) from January 2020 to December 2023. The subjects were categorized into a control group comprising 122 cases and an observational group comprising 96 cases. The observation group received music therapy in addition to routine management for 3 months. The psychological health status of patients was assessed using the Self-rating Depression Scale (SDS), Self-rating Anxiety Scale (SAS), and Hemodialysis Stressor Scale (HSS), among other indicators. t Tests, χ
2 test and Wilcoxon test were performed. Results: After 3 months, the SDS and SAS scores of the observation group were significantly lower than those of the control group (P < 0.05). The scores for the “psychological stressors,” “physiological stressors” and “social stressors” dimensions of HSS were also significantly lower in the observation group compared with those in the control group (P < 0.05). The overall satisfaction rate of the observation group was significantly higher than that of the control group (96.88% vs. 88.52%, P = 0.022). Conclusion: Music therapy exerted a positive effect on improving the psychological health of HD patients, particularly in reducing stress levels. This study provides clinical evidence for music therapy as a low-cost and effective adjunctive treatment.