11,615,253 papers found

AIM: This study sought to understand primary health care nurse preceptors' experiences of precepting junior nurses. BACKGROUND: Nurse preceptors provide clinical teaching to nurses and pre-registration nurses and play a supervisory role in their work. The demand for preceptors in the primary health care setting is on…

AIM: To conceptualize an emerging framework of healthcare access for foreign-born persons based on well-known access models in the United States. BACKGROUND: The COVID-19 outbreak significantly impacted all global communities, disproportionately affecting people of color and highlighting preexisting health disparities…

Backgroundis a commensal bacterium which can cause invasive disease. Colonisation studies are important to guide vaccination strategies.AimThe study's aim was to determine the prevalence of meningococcal colonisation, duration of carriage and distribution of genogroups in Iceland.MethodsWe collected samples from 1 to 6…

BACKGROUND: Drain management algorithms are based on studies that predict clinically relevant postoperative pancreatic fistula (CR-POPF) using drain fluid amylase level on POD1 (DFA1). These studies are focused on pancreaticoduodenectomy which is inherently different than distal pancreatectomy. Moreover, the change of…

The causes of degenerative rotator cuff (RTC) tears are unclear but certain acromion morphology may contribute. This study's objective was to determine using a systematic review and meta-analysis the association of acromion type and acromial index with the prevalence of RTC tears. Six databases were searched electronic…

OBJECTIVE: This study's aim was to test the validity of rapid cycling, defined by criteria consistent with those proposed in the DSM-IV draft, as a course specifier for bipolar disorder. METHOD: The study was conducted at a university center for affective disorders on patients fulfilling Research Diagnostic Criteria f…

Experiments using enriched environments have shown that physical exercise modulates visual plasticity in rodents. A recent study (Lunghi & Sale, 2015) investigated whether exercise also affects visual plasticity in adult humans. The plastic effect they measured was the shift in ocular dominance caused by 2 hr of monocu…

PURPOSE: This study's purpose was to determine the prevalence of physical, mental, and developmental health conditions among US children and assess the association with urban versus rural residence. METHODS: Bivariate/multivariable analyses were conducted with cross-sectional data for children aged 0-17 years (N …

BACKGROUND: In Morocco, few studies have specifically addressed the association between food variety and household socio-economic status and area of residence. AIM: The study's objective was to obtain a qualitative description of food consumption in samples of Moroccan households and to examine the influence of socio-…

BACKGROUND: DCLRE1B is a 5'-to-3' exonuclease, which is involved in repairing ICL-related DNA damage. DCLRE1B has been reported to cause poor prognosis in a variety of cancers. Nonetheless, there is no research on DCLRE1B's biological role in pan-cancer datasets. Thus, ascertaining the processes via which DCLRE1B modul…

Invasion and metastasis are the major features of malignant tumors that are responsible for 90% of cancer-related deaths. Recently, microRNAs have been discovered to have a role in suppressing tumor metastasis. This study's aim was to clarify the roles of miR-145 in gastric carcinomas and its underlying molecular mecha…

BACKGROUND/AIM: Human tears contain hundreds of proteins that may exert a significant influence on tear film stability, ocular surface integrity, and visual function. The authors hypothesise that many of these proteins originate from the meibomian gland. This study's aim was to begin to develop the proteomic methodolog…

BACKGROUND: Intensive physical activity in athletes leads to considerable changes in the morphology and physiology of the left atrium through physiological, exercise-induced remodelling. AIM: This study aimed to assess the mechanical and electrophysiological changes in professional football players using electrocardio…

BACKGROUND: Systemic biologic and nonbiologic agents used to treat psoriasis may or may not contribute to serious infection (SI) risk. Safety data, particularly for biologic agents, and associated risk for SI, are scarce. The study's aim was to explore the risk for SI in psoriasis patients exposed to systemic biologic…

Stroke is a major cause of dysphagia. Few studies to date have reported on standardized multidisciplinary protocolized approaches to the management of post-stroke dysphagia. The aim of this retrospective cohort study was to evaluate the impact of a standardized multidisciplinary protocol on clinical outcomes in patient…

Systemic lupus erythematosus (SLE) is an autoimmune disease which behaves as a complex genetic trait. At least 20 SLE risk susceptibility loci have been mapped using both candidate gene and genome-wide association strategies. The gene encoding the pro-inflammatory cytokine, IL18, has been reported as a candidate gene s…

OBJECTIVES: The recent detection of bacterial biofilms on the sinus mucosa of patients with chronic rhinosinusitis (CRS) has implicated biofilms in the pathogenesis of this condition. Electron microscopy has been the main modality used to document the presence of biofilms on sinus tissue, however, it has inherent probl…

OBJECTIVE: The study's objective was to evaluate the connections among family support, living alone, and subjective health after coronary artery bypass surgery (CABS). DESIGN: This was a prospective and comparative follow-up study. SETTING: The study took place in surgical clinics in two university hospitals in Finla…

BACKGROUND: Acupuncture is used clinically to treat muscle spasticity and flaccidity. Claims have been made that acupuncture can affect muscle EMG activity, though there is some doubt about the reliability of these studies. This study's aim was to examine the immediate effects of acupuncture on the EMG activity of the…

BACKGROUND: Controversy exists over the prophylactic treatment of predisposing lesions to prevent retinal detachment. METHODS: Seven hundred sixty consecutive phakic fellow eyes with rhegmatogenous retinal detachment in the first eye were examined by the same vitreoretinal surgeon before detachment surgery and for a f…