Introduction: Cancer is the second leading cause of death globally, and early detection is crucial for improving outcomes. Brain tumors, characterized by abnormal cell growth in the brain, can be either benign or malignant. Although conventional MRI techniques are routinely used for diagnosis, they often lack the sensitivity needed for tumor grading and characterization. This study aims to evaluate the effectiveness of Diffusion-Weighted Imaging (DWI) and the Apparent Diffusion Coefficient (ADC) in providing additional diagnostic information for brain tumors. Methods: A retrospective analysis was conducted involving 100 patients who underwent MRI examinations, including conventional and DWI, at a diagnostic radiology department between January 2022 and December 2024. The study employed a 1.5-T magnetic resonance scanner, with DWI analyzed using calculated ADC values. Data on demographics, MRI characteristics, and MRI findings were collected and analyzed using SPSS Version 27. Results: The mean age of participants was 43.2 years, with a gender distribution of 53% male and 47% female. The analysis showed that most lesions had irregular borders (42%) and heterogeneous characteristics (56%). Statistically significant associations were found between tumor border irregularity, edema type, and ADC values, with significant differences in ADC values correlating with tumor types. DWI indicated that most hyper-intense tumors showed mass restrictions, whereas hypo-intense tumors demonstrated no restrictions. Conclusion: This study highlights the critical role of DWI and ADC in enhancing the diagnostic accuracy of brain tumors. Integrating these advanced imaging techniques into routine MRI practices can significantly improve the differentiation and characterization of brain tumors, aiding in better clinical decision-making

This research reveals the effect of corporate social responsibility (CSR) reporting on sustainability performance (SP). Moreover, the study investigates the moderating role of board financial expertise (BFEX) between CSR reporting and the SP on the Saudi Arabian Exchange. The study used a database of 469 observations from non-financial companies on the Saudi market from 2017 to 2023, using fixed effect models to estimate the study results. The study findings indicate that CSR reporting enhances SP in the long term. The companies that have CSR reporting are associated with higher SP. Furthermore, the results reveal that BFEX moderates the nexus between CSR reporting and SP. The study's originality lies in its exploration of the moderating role of BFEX on the association between CSR reporting and SP by using a sample from Saudi companies. This research offers practical insights for companies, policymakers, and stakeholders to enhance SP. The study provides actionable insights for companies to align CSR reporting with sustainability practices, enhancing their SP.

Corruption is widely recognized as a pervasive issue that impacts countries globally, affecting economies in varying degrees and at different levels of intensity. It impedes economic growth, distorts market efficiency, and fosters inequality. Corruption is evident even in societies perceived as having minimal corruption, often manifesting through bribery, embezzlement, and preferential treatment. Numerous studies confirm the adverse effects of corruption on economic development, with wealthier countries generally reporting lower corruption levels compared to poorer nations. However, it remains uncertain if rising incomes consistently reduce corruption across different socioeconomic and political contexts. In the MENA (Middle East and North Africa) region, corruption intersects with several factors such as resource wealth, governance frameworks, and economic freedom, highlighting a complex relationship between economic progress and institutional integrity. This study revisits the corruption-growth nexus, examining empirical data from 2004 to 2024 and exploring key determinants like youth unemployment, ethnic diversity, and political freedom. We analyze how internal and external controls, such as judicial efficiency, public sector wage structures, and transparency, contribute to or mitigate corruption. Findings indicate that countries with abundant resources often experience high levels of corruption, while economic freedom and robust governance frameworks can curb corrupt practices, underscoring the importance of comprehensive anti-corruption reforms.

Anatomy education (AE) is poised for a substantial revolution, propelled by advancements in artificial intelligence (AI) and virtual reality (VR) technologies. These novel tools are set to transform the teaching and learning of anatomy, providing tailored, interactive, and immersive experiences that may improve student engagement, retention, and overall educational outcomes. The combination of AI and VR technologies in anatomy teaching can furnish students with a more thorough comprehension of the human body, facilitating a profound appreciation for the intricacies of anatomy. Furthermore, AI and VR technologies can enhance the cultivation of critical thinking and problem-solving abilities, which are vital for success in the medical field. AI and VR technologies can facilitate the connection between theoretical knowledge and practical application by offering students engaging and immersive learning experiences. Moreover, these technologies facilitate students' exploration of the human body in a highly detailed and realistic way, enabling them to visualize and engage with intricate anatomical processes. We hypothecate that the future of AE hinges on the integration of AI and VR as learning tools.

Generative AI is changing content marketing since it makes it cheaper and faster to produce large volumes of content. This change, however, also comes with strategic threats, including the interchangeability of content and the increasingly skeptical audience. This article discusses the impact of generative AI on the marketing cycle and how much productivity can be increased in comparison to the threat of sameness of creativity. We suggest that the competitive advantage lies not in its volume, but in what can be difficult to automate: a unique brand voice and an inimitable insight that can never be duplicated by your competitors. An actual running model is suggested that will explain when automation is valuable and when human judgment is critical. We also outline a governance structure that controls the credibility and trust-related risks. Lastly, falsifiable hypotheses are provided to demonstrate how audience trust and performance can be preserved and the productivity benefits of AI-enabled systems.

Authorities saddled with responsibility of maintaining internal security of the Nigerian state have come under criticism due to incessant security breaches that have resulted into killings of Nigerians. Thus, the purpose of this research was to explored moderated mediation effects of intrinsic factors and polychronicity on the relationship between work environment and work performance among personnel of the Nigeria Police Force. In order to test all the three hypotheses formulated for the study, a total of 450 personnel of the Nigerian Police Force, Osun State Command, south western Nigeria were selected through systematic sampling technique. The survey yielded 68% usable response rate and regression analysis was performed on the primary data collected from 306 respondents which constituted usable responses with the help of Analysis of Moment Structure (AMOS) adapted on the Statistical Package for Social Scientist (SPSS) version 23. The results of data analysis revealed significant relationship between work environment and work performance among staff of Nigeria Police Force; and preference for polychronicity by policemen significantly mediated relationship between work environment and work performance. Additionally, intrinsic factors significantly moderated relationship between work environment and polychronicity, and thus by extension the collected data confirmed the model of moderated mediation earlier proposed. In order to maximize job and organizational performance, Nigeria Police Service Commission would have to create work environment that encourages multitasking through appropriate intrinsic motivating factors.

This paper compares corporate governance frameworks in Saudi Arabia, Germany, the United Kingdom, and the United States, highlighting key similarities and differences. Saudi Arabia’s governance framework is shaped by Shariah principles and emphasizes shareholder protection, while Germany employs a dual-board system that prioritizes stakeholder engagement. The UK follows a principles-based approach, promoting flexibility, whereas the US adopts a rules-based system with strict regulatory oversight and shareholder accountability. The study examines key governance aspects, including board structures, shareholder rights, transparency, and regulatory compliance. Findings indicate that Saudi Arabia has made significant progress in aligning with international governance standards but still faces challenges in areas such as board independence, transparency, and investor protection. Compared to Germany’s stakeholder-oriented approach and the shareholder-centric models of the UK and US, Saudi governance remains more conservative, with room for improvement in corporate disclosure and regulatory enforcement. The paper concludes by identifying areas for reform in Saudi Arabia’s corporate governance, such as enhancing board independence, improving reporting standards, and increasing regulatory oversight. Aligning governance practices with global standards could strengthen investor confidence and corporate sustainability in the region.

Open defaecation (OD) has been strongly linked to high prevalence of cholera and other sanitation-related diseases. This study was conducted to assess the effect of community-led total sanitation (CLTS) on sanitation facilities and the bacteriological quality of natural water sources in Cross River State. The study design was a community-based randomized controlled trial. A multi-stage sampling technique was used in selecting respondents. Data were collected from 744 respondents at pre- and post-intervention. A purposive sampling method was used in sampling natural water sources. Observational checklist and sterilized sample bottles were used in data collection. Data were analyzed using Statistical Product and Service Solution (SPSS version 24). Results were presented as frequencies, percentages and tables. The findings showed that respondents indicated that the major challenges of owning toilets (pre-intervention) were cost of constructing one 244 (32.8%), and distance of the toilet location 259 (34.8%) as major causes of OD practice. The same challenges were reported at post-intervention; as cost of construction 270 (36.3%) and distance of the toilet location 283 (38.0%). At pre-intervention, practice of OD was 253 (34.0%) among respondents who had no access to toilets but later reduced to 102 (13.7%) at post-intervention due to improved access to toilets. This infers that there was a statistically significant association between access to toilet and the reduction of OD practices due to the CLTS intervention. The test of hypothesis at both pre- (ϰ2 = 287.749; df = 1; P-value = 0.001) and post-intervention (ϰ2 = 8.334; df = 1; P-value = 0.001) was significant (P < 0.05). At pre-intervention, respondents with access to improved water sources were 119 (16.0%) which was improved to 569 (76.5%) at post-intervention, indicating that there was a statistically significant association between access to improved water sources and the reduction of sanitation-related diseases among respondents due to the CLTS intervention. Bacterial analysis showed that the total coliform and faecal coliform counts for all water samples exceeded the World Health Organisation (WHO) and the Nigerian Standard for Drinking Water Quality (NSDWQ) limits. Based on the findings, the CLTS intervention was effective in increasing knowledge of OD practice, changing wrong perceptions about OD and improving toilet ownership and maintenance. To scale-up the gains of this study, continued commitments to the eradication of OD practices from community members, community leaders, governments at all levels and NGOs is crucial.

Diabetes mellitus (DM) is one of the most common diseases worldwide. Its effects on oral and dental health are well distinguished. As this disease is increasing worldwide, it is essential for dental care providers to be fully aware of the disease diagnosis and management and to deal with it confidently. This review discusses the oral manifestations and dental considerations that should be followed when treating patients with DM.

Renal cell carcinoma (RCC), the most common form of kidney cancer, is often diagnosed incidentally through routine imaging or unexplained laboratory abnormalities. We report the case of a 62-year-old male with a medical history of type 2 diabetes mellitus, hypertension, dyslipidemia, and previously treated hepatitis C, who presented with an asymptomatic, mildly elevated alanine aminotransferase (ALT) level discovered during routine follow-up. Despite normal values for other liver enzymes, an abdominal ultrasound performed to investigate the abnormal ALT revealed a well-defined lesion in the left kidney. Further imaging with contrast-enhanced CT confirmed the presence of a renal mass, and histopathological evaluation following partial nephrectomy diagnosed clear cell RCC. This case illustrates the potential of minor ALT elevations as early indicators of extrahepatic malignancies such as RCC. It emphasizes the importance of thorough evaluation for persistent, unexplained ALT abnormalities, particularly in patients with metabolic risk factors or past hepatic conditions. Increasing evidence suggests a possible pathophysiological link between RCC and liver enzyme alterations, including cytokine release and hepatic congestion. Future studies are warranted to investigate the predictive value of ALT as a biomarker for RCC and the role of inflammatory mediators such as IL-6 in RCC-associated liver function changes.

Purpose: The paper has as objective to examine the effect of e-banking services (ATM, internet, mobile phone and POS banking) on customer satisfaction with reference to commercial banks in Douala, Cameroon. Methodology: After exploring related theoretical and empirical literature, the study adopted a descriptive survey research design with a quantitative research approach. The structured Likert scale-based questionnaires were distributed and collected from 150 e-banking service users. Multivariate regression modelling techniques was employed. The study was a descriptive survey research design with a quantitative research approach. The structured Likert scale-based questionnaires were distributed and collected from 150 e-banking service users. Multivariate regression modelling techniques was employed. Findings: The results of the study revealed that the model is globally significant with over 83 percent of customers satisfactions been accounted by ebanking services. Among the four constructs of ebanking, ATM service have the highest response effect followed by mobile banking and lastly internet banking which has a positive effect on customer satisfaction respectively. The effect of point of sales was positive as hypothesised but not insignificants a result, the researcher concludes that e-banking services has a positive and significant effect on customer satisfaction. Unique contribution to theory, practice and policy: Based on the findings, it is recommended that commercial banks should increase the number of ATM dispensers at their bank branches, effectively implement mobile devices, internet and point of sales banking to enhance greater reliability, assurance, tangibles, empathy and responsiveness of ebanking services so as to maximize customer satisfaction.

Zika is a disease transmitted to humans by mosquitoes in Africa, Asia, and America, it’s caused by Zika virus (ZIKV) which is a RNA virus, ZIKV is classified within the family Flaviviridae, genus Flavivirus. The monitoring and diagnosis of the viruses early with specific molecular techniques will reduce the severity of viruses. This study aimed to detect the prevalence and molecular detection of ZIKV, and relation of age, sex, locality and other biomarkers to ZIKAV in Kassala State, Eastern Sudan. This was a cross-sectional study conducted in Kassala Teaching Hospital, Kassala State in Eastern Sudan, 286 samples for ZIKV analyzed using Real Time Polymerase chain reaction (RT-PCR), patients data were collected from questionnaire, from the Health Research Ethics Committee of the Ministry of Health and Social Development Kassala State ethical approval was achieved, and informed consent was obtained from participants or their guardians, statistical significance was determined using chi-square with significant set at P < 0.05. Out of 286 participants, 9 patients were positive for ZIKV, ZIKV positive was determined using RT-PCR, 2(22.2%) were males and 7(77.8%) were females, there was no a statistically significant association between gender and infection (χ² = 3.1, P = 0.1). The symptoms of positive patients were fever 9(100%) headache 9(100%), joint pain 9 (100%), back pain 9(100%), loss of appetite 9(100%), sweating 9(100%), chill 9(100%), vomiting 6(2.1%), skin rash 3(33.3%) and bleeding 0 (0%) and Poly arthralgia 8(88.9%). There were no a statistically significant differences between these symptoms and ZIKV positive patients. The haematological parameters in this study showed normal and abnormal, the most abnormal was low (thrombocytopenia, leucopenia, low RBCs), there was no a statistically significant differences with ZIKV infection ((χ² = 0.66, P = 0.717), (χ² = 0.43, P = 0.803), (χ² = 0.191, P = 0.909)) respectively. The study concluded no statistically significant differences were found among the symptoms of ZIKV-positive patients. Patients not used mosquito net, from family with same signs and past infection were a statistically significant differences with ZIKV infection ((X2 = 4.1, P = .008), (X2 = 8.1, P = .011), (X2 = 9.4, P = .014)) respectively There were no a statistically significant differences between thrombocytopenia, leucopenia and low RBCs concerning ZIKV infection ((χ² = 0.66, P = 0.717), (χ² = 0.43, P = 0.803), (χ² = 0.191, P = 0.909)) respectively.

The purpose of this article is to test the existence of the systematic illiquidity component on the Regional Securities Exchange (Bourse Régionale des Valeurs Mobilières). To achieve this goal, we used a time-series analysis of shares listed on the BRVM (2000-2020). The Method of Ordinary Least Square and Generalized Least Square are used to verify the existence of this component. The findings support the conclusion that there exists a systematic component of illiquidity, specifically indicating that market illiquidity concurrently affects the illiquidity of equities.

Background: The Nursing Process and the Standardised Nursing Languages (SNLs) were incorporated into nursing practice to improve documentation of care. Aims: This necessitates the need to assess the knowledge, practice and barriers to the use of Nursing Process and Standardised Nursing Languages. Methods: This study adopted a descriptive cross sectional research design. Questionnaires were used to obtain data from clinical nurses in the University College Hospital and Adeoyo Maternity Hospital, Ibadan. A simple random technique was used to select 337 nurses who participated in the study. Data was analysed using IBM SSPS version 25.0. Results were presented using frequency distribution and association between variables were tested using chi square at p value ≤ 0.05. Results: The respondents were within the age group 21-30 years and majority (89.6%) were female. Half (50%) of the clinical nurses have a good knowledge of both the nursing process and the standardised nursing languages. Also, 59% of the nurses have a good practice of nursing process and 41% have a good practice of the standardised nursing languages. The major barriers identified to the use of the nursing process and standardised nursing language were (lack of funding for nursing process 63.5% and inadequate knowledge for SNLs 67.4%). There is a statistically significant association in the knowledge of nurses on the nursing process and standardised nursing languages and age with p value ≤ 0.00. Conclusion: it was revealed in the study that more nurses practice the nursing process than the SNLs. Therefore, there is a need for further training on SNLs. Also, the reference books on SNLs should be made available to nurses on the wards.

Introduction: A limited number of dietary assessments based on socioeconomic conditions specifically designed for children are available Objective: The purpose of this study was to investigate differences in dietary patterns of youth by socioeconomic status. Methodology: This descriptive study involved 100 students from primary and high schools in Pabna, Bangladesh, conducted from January to June 2021. Only students with tiffin facilities were included. Data was collected through a questionnaire, with the average completion time being around 15 minutes. Results: In a study of 100 participants, 49% were male and 51% were female, with 31% from primary school and 69% from high school. The participants were categorised by socioeconomic status: 59% low, 36% middle, and 5% high. Most students (58%) did not pay for their meals. Among high socioeconomic students, cereals (mean serving size 6.92) and meat met standard serving sizes, while fruits fell short (mean serving size 1.53). For middle-class students, cereals also had the highest mean serving size at 5.08, while fruits again had a low mean at 0.54. Overall, fruits, vegetables, and milk were below standard serving sizes for all students, and fats exceeded the recommended amount for both groups. Conclusions: The findings of this study show dietary patterns depend on socioeconomic conditions among school-going students. As socio-economic status tends to get better, diet quality improves and promotes a healthy lifestyle as compared to those living in improvised conditions.