11,351,761 papers found

Poor data exist on the influence of holidays and weekdays on the number and the results of liver transplantation (LT) in Italy. The study's main objective is to investigate the impact of holidays and the different days of the week on the LT number and early graft survival rates in a multi-centric Italian series. We per…

OBJECTIVES: Intensity of care, such as hospital transfers and tube feeding of residents with advanced dementia varies by nursing home (NH) within and across regions. Little work has been done to understand how these 2 levels of influence relate. This study's objectives are to identify facility factors associated with N…

OBJECTIVE: Polypharmacy and potentially inappropriate medications (that  is, those associated with an unfavorable risk-benefit ratio) are common concerns in the context of elderly patients treated in primary care as they may increase the risk of morbidity and mortality, as well as  healthcare&#…

INTRODUCTION: Early detection is critical in the prevention of cardiovascular disease (CVD). An at-risk population for cardiac disease-and conveniently approachable in terms of timing-is cardiac patients' offspring, at the moment when the parent is hospitalized for his or her own cardiac event. Based on the theoretical…

INTRODUCTION: This study's objective was to examine the association of the percentage of county population residing in concentrated disadvantage and Black-concentrated census tracts with county-level confirmed COVID-19 deaths in the USA, concentrated disadvantage and Black concentration at census tract-level measure so…

BACKGROUND AND PURPOSE: This study's purpose is to correlate location and metabolic activity of developmental venous anomalies (DVAs) in epilepsy patients to the seizure focus as determined by ictal/interictal encephaloelectrogram (EEG). METHODS: A retrospective search was performed for epilepsy patients with DVAs who…

BACKGROUND: Orbital floor fractures in the elderly are controversial, with varying guidelines on indications for operative and nonoperative management. Morbidity includes changes to ocular position, inferior rectus muscle injury, and damage to the neurovascular bundle as it traverses the orbital floor. Across all facia…

PURPOSE: To characterize how residents employ rhetorical appeals (i.e., the strategic use of communication to achieve specifiable goals) when discussing unnecessary diagnostic tests with patients. METHOD: In 2015, senior hematology residents from 10 Canadian universities participating in a national formative objective…

Adverse weather and poor visual cues are common elements in night-time Helicopter Emergency Medical Service (HEMS) operations contributing to spatial disorientation and fatal accidents. Pilots are required to make weather-related preflight risk assessments to accept or reject a flight. This study's aim was to develop p…

Walking is integral to transportation and physical activity, but safety is a primary concern for pedestrians due to the increasing number of injuries and deaths per year. To address the need for avenues of pedestrian safety improvements, this study's objective is to determine the association among driver and pedestrian…

BACKGROUND: Femoroacetabular impingement as a result of slipped capital femoral epiphysis (SCFE) has been treated traditionally with a proximal femoral osteotomy, but open and arthroscopic femoral osteoplasty is becoming increasingly popular. Cam lesions result from excess bone primarily at the anterolateral femoral he…

INTRODUCTION: Motor imagery (MI) is a very popular and well-accepted technique in different disciplines. Originating from sport and psychology, MI is now also used in the field of medicine and education. Several studies confirmed the benefits of MI to facilitate motor learning and skill acquisition. The findings indica…

OBJECTIVE: Improved outcomes realized by patients treated at high-volume institutions have led to a call for centralization of ovarian cancer care. However, it is unknown whether centralization respects patients' preferences regarding treatment location. This study's objective was to determine how patients balance surv…

OBJECTIVE: To measure the short-term effects of the Cancer-PEPSONE programme (CPP) on the partners' received and perceived social support, psychological distress, and quality of life (QOL), as well as explore the role of received social support as a mediator of the intervention effects. METHODS: Open single-center ran…

BACKGROUND: In Brazil, the prevalence of systemic arterial hypertension (SAH) is approximately 30% of the total population. In 2010, SAH was the cause of death of about 9.4 million people worldwide. A healthy dietary pattern is important to maintain proper blood pressure levels and, consequently, disease control. OBJE…

BACKGROUND: The early short-term outcomes and complications after revision of the recalled Rejuvenate modular neck hip arthroplasty have not been previously reported. This study's purpose is to describe the early outcomes and complications after revision of the Rejuvenate modular femoral neck. METHODS: A retrospective…

BACKGROUND: Adolescent low back pain (ALBP) can be considered a signal or precursor of a serious organic disease or telltale sign of future incidence of low back pain in adulthood. Published articles on ALBP in Nigeria are not readily available. OBJECTIVES: The study's objectives were to investigate the prevalence of…

INTRODUCTION: Noise-induced hearing loss is the most common cause of sensorineural hearing loss (SNHL) in military aviation. Few published studies compare SNHL rates between fixed and rotary-wing military pilots. The study's objective was to determine whether a difference in mean annual SNHL incidence rate exists betwe…

BACKGROUND: Primary care records from the UK have frequently been used to identify episodes of upper gastrointestinal bleeding in studies of drug toxicity because of their comprehensive population coverage and longitudinal recording of prescriptions and diagnoses. Recent linkage within England of primary and secondary…

OBJECTIVE: In children with conduct problems, high levels of callous-unemotional traits are associated with amygdala hypoactivity to consciously perceived fear, while low levels of callous-unemotional traits may be associated with amygdala hyperactivity. Behavioral data suggest that fear processing deficits in children…