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Statistical Inference of the Class of Nonparametric Tests for the Panel Count and Current Status Data from the Perspective of the Saddlepoint Approximation
Published 2023-01-01“…Many statisticians resort to using the asymptotic normal approximation method to carry out statistical inference for many statistical tests, especially nonparametric ones. …”
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Statistical expertise in the Ecuadorian public administration: Emergence and legitimation mechanisms
Published 2021-09-01“…Initially, academia played an inconsistent and fragmented role in the production of expert statisticians. However, the increasing strength of government regulation and planning helped the profession to achieve institutional and disciplinary stability. …”
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Trigonometric Regression for Analysis of Public Health Surveillance Data
Published 2014-01-01“…Thus, improved biosurveillance systems are clearly needed, and participation of statisticians knowledgeable in SPC alongside epidemiologists in the design and evaluation of such systems can be more productive. …”
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An Improved Pearson’s Correlation Proximity-Based Hierarchical Clustering for Mining Biological Association between Genes
Published 2014-01-01“…Microarray gene expression datasets has concerned great awareness among molecular biologist, statisticians, and computer scientists. Data mining that extracts the hidden and usual information from datasets fails to identify the most significant biological associations between genes. …”
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Arterial Hypertension in Adolescents from Moa. Prevalence and Clinical Characterization
Published 2024-05-01“…The variables analyzed were: age, sex, skin color, prehypertension and arterial hypertension (systolic, diastolic and systodiastolic) and severity of hypertension. The statisticians were analyzed: frequency, percentage and prevalence. …”
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Risk Factors Regarding the Incomplete Vaccination Schedule in Children Under 5 Years
Published 2024-09-01“…Sociodemographic variables were studied and descriptive statisticians were used. <br /><strong>Results:</strong> the predominant age group was parents between 18 and 35 years old with 73 patients for 66.3 %. …”
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A case study in statistical software development for advanced evidence synthesis: the combined value of analysts and research software engineers
Published 2025-01-01“…Aim Here, we present our experience of developing production grade web-apps from the point-of-view of individuals trained primarily as statisticians rather than software developers in the hopes of encouraging and inspiring other groups to develop valuable open-source statistical software whilst also learning from our experiences. …”
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Indicators’ behavior related to the patients care with spontaneous subarachnoid hemorrhage in the Cienfuegos province
Published 2023-05-01“…In the statistical analysis, the Odds Ratio and its confidence interval were used as statisticians.<br /><strong>Results:</strong> 22% of the patients were diagnosed after the first 48 hours after the onset of symptoms, while 13 patients (14%) required more than one assistance for diagnosis. …”
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Preface
Published 2015-12-01“…The diversity of disciplines engaged in theseinvestigations is remarkable: biologists, mathematicians, physicists,psychologists, computer scientists, and statisticians, all haveoriginal tools and ideas by which to try to elucidate the underlyingmechanisms.In this issue, emphasis is put on mathematical modeling of singleneurons. …”
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Type 2 Diabetes Mellitus Epidemiology of and its Complications
Published 2022-06-01“…By simple random sampling, a sample of 27 cases was obtained and the control group was formed at a ratio of 2:1, which included 54 individuals with no history of the disease. The statisticians were used: Chi square, Odd Rattio, confidence index, probability and attributable percentage risk and the association between variables was established. …”
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Acute Myocardial Infarction and Predisposing Risk Factors
Published 2023-11-01“…The variables were operationalized: age, sex, type of infarction, risk factors, global cardiovascular risk. The following statisticians were used: Pearson's Chi square, Odd Ratio (OR), including p and confidence interval. …”
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Association between Modifiable Risk Factors and Arterial Hypertension in Adolescents from Moa
Published 2024-03-01“…The following variables were analyzed: body mass index, abdominal circumference index, night sleep, hours of sedentary activity and weekly frequency of junk food. Statisticians were used: absolute frequency and percentage and statistical tests; Chi square.…”
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