نتایج جستجو برای: χ2 chart
تعداد نتایج: 31593 فیلتر نتایج به سال:
(1) Background: Data on COVID-19 outcomes and disease course as a function of different medications used to treat cardiovascular chronic kidney (CKD), well the presence comorbidities in primarily Black cohorts, are lacking. (2) Methods: We conducted retrospective medical chart review 327 patients (62.6% race) who were admitted Detroit Medical Center, Detroit, MI. Group differences (CKD vs. non-...
BACKGROUND To evaluate the influence of combined therapy of conventional and herbal medicines on liver function. METHODS This study was a retrospective chart review. A total of 138 patients with abnormal liver transaminase levels at the time of admission were included in this study. We evaluated the influence of combined therapy of conventional and herbal medicines on liver transaminase level...
BACKGROUND Malaria is the leading cause of morbidity and mortality in Uganda particularly among children under 5 years of age. OBJECTIVES The study assessed the knowledge and practices on malaria prevention in 2 rural communities in Wakiso District, Uganda with emphasis on the various prevention methods. METHODS The study was a cross-sectional survey carried out among 376 households using b...
Nonparametric control chart based on rank is used for detecting changes in median(mean). In this article ,Signed-rank control chart is considered with variable sampling interval. We compared the performance of Signed-rank with variable sampling interval (VSI-SR) to Signed-rank with Fixed Sampling interval (FSI-SR),the numerical results demonstrated the VSI feature is so useful. Bakir[1] showed ...
OBJECTIVE The objective of this study was to evaluate the association of MDR1 gene polymorphisms with susceptibility to hepatocellular carcinoma (HCC). METHODS A total of 689 HCC patients and 680 cancer-free subjects were enrolled. Human MDR1 gene polymorphisms were investigated by created restriction site- polymerase chain reaction (CRS-PCR) and DNA sequencing methods. Multiple logistic regr...
Numerous risk factors have been implicated in the development of a gastric ulcer. Common risk factors are Helicobacter pylori infection, chronic non-steroidal anti-inflammatory intake, and alcohol consumption. The aim of the current study was to identify environmental risk factors for a gastric ulcer in northern Ghana. The data for this retrospective study were obtained from 2035 patient record...
Bone scintigraphies are widely applied for detecting bone metastases. The aim of this study was to investigate distribution features of bone metastases in pulmonary and prostate cancers. Bone scintigraphies were performed in 460 patients with pulmonary cancer and 144 patients with prostate cancer. Patients were divided into three groups according to the total number of bone metastases: few bone...
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