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8) in whom the same information collected by the new tool had been previously recorded using a less-structured format.When patients were classified in three groups according to the Dubowitz decimal classification, there was a significant difference both at baseline and at follow-up (p  less then  0.001). The items assessing fatigue during the nursing sessions were the most frequently impaired even in infants who did not have any other obvious clinical sign of swallowing difficulties.Most cancers are old age-related diseases. Patients with lymphatic metastasis have an extremely poor prognosis in esophageal cancers (ECs). Previous studies showed ultraconserved RNAs are involved in tumorigenesis and ultraconserved RNA 189 (uc.189) served as an oncogene in cervical cancer, but the effect of exosomal uc.189 in esophageal squamous cell carcinoma (ESCC) remains undefined. This study revealed that uc.189 is closely correlated with lymph node (LN) metastasis and the number of lymphatic vessels in ESCC. ESCC-secreted exosomal uc.189 is transferred into human lymphatic endothelial cells (HLECs) to promote its proliferation, migration and tube formation to facilitate lymph node metastasis. Mechanistically, uc.189 regulated EPHA2 expression by directly binding to its 3'UTR region through dual-luciferase reporter assay. Over-expression and knockdown of EPHA2 could respectively rescue and simulate the effects induced by exosomal uc.189. Especially, the uc.189-EPHA2 axis activates the P38MAPK/VEGF-C pathway in HLECs. Finally, ESCC-secreted exosomal of uc.189 promotes HLECs sprouting in vitro, migration, and lymphangiogenesis. Thus, these findings suggested that exosomal uc.189 targets the EPHA2 of HLECs to promote lymphangiogenesis, and may represent a novel marker of diagnosis and treatment for ESCC patients in early stages.

The rapid increase in the spread of COVID-19 and the numbers of infected patients worldwide has highlighted the need for intensive care unit (ICU) beds and more advanced therapy. This need is more urgent in resource-constrained settings. The present study aimed to identify the predictors of ICU admission among hospitalized COVID-19 patients.

The current study was conducted based on a retrospective cohort design. .

The participants included 665 definite cases of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) hospitalized in Imam Hossein Hospital from February 20 to May 14, 2020. The baseline characteristics of patients were assessed, and multivariate logistic regression analysis was utilized to determine the significant odds ratio (OR) for ICU admission.

Participants were aged 59.52±16.72 years, and the majority (55.6%) of them were male. Compared to non-ICU patients (n=547), the ICU patients (n=118) were older, had more baseline comorbidities, and presented more often with dyspnea, convuof ICU admission were identified among epidemiological characteristics, presenting symptoms and signs, laboratory tests, and chest CT findings.

As evidenced by the obtained results, the predictors of ICU admission were identified among epidemiological characteristics, presenting symptoms and signs, laboratory tests, and chest CT findings.

Hospital staffs are at high risk of Novel Coronavirus (2019-nCoV preventive behaviors play a peculiar role in the reduction of the incidence and mortality of this infection. Therefore, the present study aimed to assess the prevention behaviors of COVID-19 among health staff based on the Extended Parallel Model (EPPM) in western Iran.

It was a cross-sectional study. .

The present study was performed in the west of Iran in April 2020. In total, 1,664 cases were enrolled in this study via multi-stage sampling. The data were collected using a questionnaire, including the demographic characteristics of participants and EPPM constructs. All analyses were conducted in Stata software (version 14) at a 5% significant level.

As evidenced by the obtained results, 1,523 (91.53%), 1,226 (73.68%), 1,526 (91.71%), 893 (53.67%), and 862 (51.86%) of health staff wear gloves, use masks, avoid contact with others, maintain a good distance from other people, and wash their hands frequently with water and soap, respectively. In terms of using gloves and avoiding contacts with others, participants with high perceived threat had higher odds of observing health behaviors (OR= 3.14, 95% CI 2.08, 4.73; P<0.001) and (OR= 3.1, 95% CI 2.04, 4.69; P<0.001), respectively. CPI-1205 clinical trial In all categories of EPPM, the participants with high efficacy had higher odds of exhibiting health behaviors, compared to those with low efficacy (P<0.001).

The results of the present study demonstrated that health workers are expected to be at the highest level of threat and efficiency. Moreover, the findings emphasized the effectiveness of the recommended strategies in the prevention of COVID-19 disease.

The results of the present study demonstrated that health workers are expected to be at the highest level of threat and efficiency. Moreover, the findings emphasized the effectiveness of the recommended strategies in the prevention of COVID-19 disease.

Early diagnosis and supportive treatments are essential to patients with coronavirus disease 2019 (COVID-19). Therefore, the current study aimed to determine different patterns of syndromic symptoms and sensitivity and specificity of each of them in the diagnosis of COVID-19 in suspected patients.

Cross-sectional study .

In this study, the retrospective data of 1,539 patients suspected of COVID-19 were obtained from a local registry under the supervision of the officials at Shahroud University of Medical Sciences, Shahroud, Iran. A Latent Class Analysis (LCA) was carried out on syndromic symptoms, and the associations of some risk factors and latent subclasses were accessed using one-way analysis of variance and Chi-square test.

The LCA indicated that there were three distinct subclasses of syndromic symptoms among the COVID-19 suspected patients. The age, former smoking status, and body mass index were associated with the categorization of individuals into different subclasses. In addition, the sensitivity and specificity of class 2 (labeled as "High probability of polymerase chain reaction [PCR]+") in the diagnosis of COVID-19 were 67.