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Statistical Methods for Modeling HIV/AIDS in India
Abstract : Deterministic, Stochastic, Statistical and State space models are the statistical models for forecasting HIV/ AIDS data. There are also uncertainties associated with these approaches. In addition to this the recent advance in this field used is curve fitting models. Sathian B and Sreedharan J used this method for f..
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Meaning of p-value in Medical Research
Abstract : Any researcher begins the research with null hypothesis and alternative hypothesis. Null will be for supporting the old fact and alternative will be for the new fact invented/ doubted by the researcher/ scientist. Next step is to select one of this scientifically by using the science of statistics. For that the researc..
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Importance of Biostatistics to Improve the Quality of Medical Journals
Abstract : Most of the Medical journals are facing the methodological rigor problem. A p value of <0.05 means that this result would have arisen by chance on less than five occasion in 100. The confidence interval around a result in a clinical trial indicates the limits within which the “real” difference between the treat..
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Smooth Rank: A Method for Robust Risk Modeling for Smaller Samples
Abstract: Prognosis of disease progression is necessary for development of individualized treatment, understanding of the disease. Risk modeling is a challenging problem, and too often amount of available relevant observations is not sufficient to build a quality model with traditional approaches.New method Smooth Rank for survi..
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A Structural Equation Model of the Determinants of Health Care in the Surveyed Households in Rural of Dharwad District, Karnataka State, India
Abstract : Purpose: To examine the causal relationships among factors determining how much care people are willing to purchase.Method: A systematic random sample of 1408 persons interviewed from 320 households,in which 418 persons were reported with health problems.Out of this 235 persons were reported with medical health problem..
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Effect Of Varying Sample Size In Estimation Of Reliability Coefficients Of Internal Consistency
Abstract: Reliability refers to accuracy and precision of a measurement instrument or scale. Reliability of test scores are estimated through measures of internal consistency has been characterized mathematically in many ways that appear, on the surface at least, to be very different to one another. The coefficient alpha is the ..
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Effect of Varying Sample Size in Estimation of Coefficients of Internal Consistency
Abstract: Reliability refers to accuracy of a measurement instrument or scale. Reliability of test scores are estimated through measures of internal consistency has been characterized mathematically in many ways that appear, on the surface at least, to be very different to one another. The coefficient alpha is the most widely us..
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A Structural Equation Model of the Determinants of Health Care in the Surveyed Households in Rural of Dharwad District, Karnataka State, India
Abstract : Purpose: To examine the causal relationships among factors determining how much care people are willing to purchase.Method: A systematic random sample of 1408 persons interviewed from 320 households,in which 418 persons were reported with health problems.Out of this 235 persons were reported with medical health problem..
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Smooth Rank: A Method for Robust Risk Modeling for Smaller Samples
Abstract: Prognosis of disease progression is necessary for development of individualized treatment, understanding of the disease. Risk modeling is a challenging problem, and too often amount of available relevant observations is not sufficient to build a quality model with traditional approaches.New method Smooth Rank for survi..
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Importance of Biostatistics to Improve the Quality of Medical Journals
Abstract : Most of the Medical journals are facing the methodological rigor problem. A p value of <0.05 means that this result would have arisen by chance on less than five occasion in 100. The confidence interval around a result in a clinical trial indicates the limits within which the “real” difference between the treat..
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- Meaning of p-value in Medical Research ... on 10th Feb 2014
- Importance of Biostatistics to Improve the Quality of Medical Journals ... on 04th Feb 2014
- Importance of Biostatistics to Improve the Quality of Medical Journals ... on 10th Jul 2012
- Importance of Biostatistics to Improve the Quality of Medical Journals ... on 04th Jul 2012
- Importance of Biostatistics to Improve the Quality of Medical Journals ... on 02nd Jul 2012
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