Buscar recursos académicos

Abstract This article reports a case study in a Portuguese public institution of higher education that aimed at characterizing the profile of the students that access the institution, through examinations for candidates ...

Abstract The rapid growth of the ageing population in medium-sized cities presents increasing challenges for the provision of inclusive public transport systems. This study examines the accessibility and service quality ...

In the digital age, authentication is essential for accessing the web and mobile platforms, yet many mechanisms still overlook the accessibility challenges faced by people with disabilities. In this work, a systematic li...

Abstract Cognitive radio networks (CRN) enable secondary users (SUs) to opportunistically access underutilized licensed spectrum while protecting primary users (PUs) from interference. However, robust spectrum sensing un...

Coastal environments are integral to metropolitan regions, operating as strategic civic and socio-economic interfaces that underpin tourism, everyday wellbeing, and local economies. Despite their significance, ensuring e...

Abstract Background Racial and ethnic minorities and those with lower incomes are disproportionately affected by chronic kidney disease (CKD). The objectives of this study were to estimate the prevalence of access barrie...

Abstract Background HIV/AIDS continues to pose a significant public health challenge globally and in India, despite the availability of free antiretroviral therapy (ART) through government healthcare services. People liv...

Antiphospholipid antibodies can cause recurrent thrombotic attacks in some patients. Antiphospholipid antibodies are detected in patients with autoimmune disease especially systemic lupus erythematosus, infectious, malig...

BackgroundAntimicrobial resistance (AMR) poses a major public health challenge in Pakistan due to irrational antibiotic use and weak surveillance. The WHO AWaRe framework and United Nations General Assembly (UNGA) declar...

Abstract Purpose This study examines the demographic, spatial, and economic determinants of household access to electricity in Nigeria, a country characterized by persistent energy poverty and pronounced infrastructure i...

Abstract Background Digital health literacy has been known as a key factor influencing mental well-being. However, the mechanisms underlying this relationship, including access to healthcare and roles of anxiety, remain ...

ABSTRACT Background and Aims Cervical cancer remain a major public health concern, especially among underserved women. Early detection through Pap or HPV testing reduces incidence and mortality, yet screening disparities...

Abstract Background Impacted upper ureteral stones pose a significant risk of ureteral injury and stricture formation during ureteroscopic procedures. The Flexible and Navigable Suction Ureteral Access Sheath (FANS) inte...

Abstract Ordinary thinkers don’t know every necessary truth - they are not “logically omniscient.” Furthermore, they don’t know everything that follows from their beliefs - they are not “deductively omniscient....

ObjectiveGlucagon-like peptide-1 (GLP-1) receptor agonists have emerged as a therapeutic strategy for reducing drug craving and intake. However, their efficacy in methamphetamine use disorder remains unexplored. This stu...

BACKGROUND: Dialysis adequacy is an important parameter with regards to morbidity and mortality in chronic hemodialysis patients. Besides many other factors affecting this parameter, the effect of different permanent vas...

Abstract Background Climate change has caused more frequent and severe extreme weather events, threatening health system resilience worldwide. In April and May 2024, Kenya experienced unprecedented extensive floods with ...

Abstract Background Coronary artery angiography (CAG) and percutaneous coronary intervention (PCI) are superior to non-invasive approaches in reducing mortality in patients with ST-segment elevation myocardial infarction...

Access to health services is a multidimensional and multistage phenomenon. Despite the extensive development of the theoretical framework of access to health care, until now, no indices have been developed to measure all...

Abstract Background: Marker-based training is a widely used type of positive reinforcement training believed to improve learning outcomes by providing a precise and consistent marker for desired behavior. However, resear...

BackgroundThe 2025 United States government shutdown (October 1–November 12) resulted in historic disruptions to benefit distribution for the Supplemental Nutrition Assistance Program (SNAP). The purpose of this study ...

Flooding is a persistent hazard in the southeastern U.S., with particularly severe consequences for socially vulnerable populations, especially those in low-income, low-access (LILA) communities. This study introduces a ...

The construction sector in many emerging Asian economies plays a critical role in generating employment but also faces significant socio-economic challenges, including the shortage of qualified personnel and limited acce...

BACGROUND: Vascular access are major source of morbidity among hemodialysis patients. The leading cause hospitalization in this patient population is related to more than %20 vascular access problems. Thrombosis, bleedin...