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Uchechukwu Marius Okeh

Uchechukwu Marius Okeh

LiveDNA ID: 234.16012
38 Publications
0 Editorial Roles
0 Projects

About

Professional Summary

I was born on the 4th of October,1974 hails from Okpochiri Ukwuagba Ngbo in Ohaukwu LGA in Ebonyi State Nigeria.I am a Lecturer in the dept of Industrial Mathematics and Statistics of Ebonyi State University Abakaliki Nigeria. I hold these degrees:Bsc(Statistics) from Unizik,Awka Anambra State Nigeria, Msc(Mathematics) from Ebonyi State University and PhD(Statistics) from Unizik.

Education

Academic Background
  • Ph.D. Nnamdi Azikiwe University, Awka, Nigeria Biostatistics | Completed: 2021
  • M.Sc. Ebonyi State University, Abakaliki, Nigeria Mathematics | Completed: 2006
  • B.Sc. Nnamdi Azikiwe University, Awka, Nigeria Statistics | Completed: 1998

Publications (38)

Selected Scholarly Contributions
Estimating Probabilities and Odds Ratios in Gestational Outcomes: A Dummy Variable Regression Illustration
Uchechukwu Okeh, Theophilus Igwe, Patrick Okpara
International Journal of Theoretical and Applied Mathematics | Journal Article
10.11648/j.ijtam.20251106.11
Crossref
2025
A permutation test for comparing two correlated receiver operating characteristic curves.
Marius, O.U. and O. Sidney,
J. Math. Stat., | Journal Article
10.3844/jmssp.2020.62.75
Self Uchechukwu Marius Okeh
2020
An extended McNemar test for comparing correlated proportion of positive responses.
Marius, O.U. and O.I. Happiness,
Biometrics Biostatistics Int. J., | Journal Article
10.15406/bbij.2019.08.00281
Self Uchechukwu Marius Okeh
2019
Comparison of two diagnostic test procedures using modified wilcoxon signed rank test.
Okeh, U.M. and I.O. Sidney,
Asian J. Math. Stat., | Journal Article
10.3923/ajms.2020.14.20
Self Uchechukwu Marius Okeh
2019
Estimation of new drug product approval probabilities in phased clinical trials.
Okeh, U.M. and I.C.A. Oyeka,
Global J. Med. Res., | Journal Article
Self Uchechukwu Marius Okeh
2016
Dummy variable multiple regression analysis of matched samples.
Okeh, U.M. and I.C.A. Oyeka,
Biom. Biostatistics Int. J., | Journal Article
Self Uchechukwu Marius Okeh
2016
Simultaneous estimation of adjusted rate of two factors using method of direct standardization.
Oyeka, I.C.A. and U.M. Okeh,
Global J. Sci. Front. Res. F Math. Decis. Sci., | Journal Article
Self Uchechukwu Marius Okeh
2015
Two factor analysis of variance and dummy variable multiple regression models.
Oyeka, I.C.A. and U.M. Okeh,
Global J. Sci. Front. Res. F Math. Decis. Sci., | Journal Article
Self Uchechukwu Marius Okeh
2014
ODDS, odds ratio and dummy variable regression.
Oyeka, I.C.A. and U.M. Okeh,
J. Res. Applied Math., | Journal Article
Self Uchechukwu Marius Okeh
2014
Estimates of sensitivity, specificity, false rates and expected proportion of population testing positive in screening tests.
Oyeka, I.C.A., U.M. Okeh, V.O. Igwebuike, A.A. Onyiaorah and C.C. Efobi,
J. Res. Biol., | Journal Article
Self Uchechukwu Marius Okeh
2014
Odds ratio as measure of strength of association in diagnostic screening test.
Okeh, U.M.,
IOSR J. Math., | Journal Article
Self Uchechukwu Marius Okeh
2014
Predicting the chances of coronary heart disease.
Okeh, U.M. and I.A. Friday,
Int. J. Sci. Environ. Technol., | Journal Article
Self Uchechukwu Marius Okeh
2014
Estimating false rates-based relative risk as measure of association in diagnostic screening test.
Oyeka, I.C.A., U.M. Okeh, I.V. Onyiaorah, A.A. Onyiaorah and C.C. Efobi,
Am. J. Biomed. Life Sci., | Journal Article
Self Uchechukwu Marius Okeh
2013
Modified extended median test for c matched samples.
Oyeka, I.C.A. and U.M. Okeh,
Comput. Biol. Bioinform., | Journal Article
Self Uchechukwu Marius Okeh
2013
Estimating the fisher`s scoring matrix formula from logistic model.
Okeh, U.M. and I.C.A. Oyeka,
Am. J. Theor. Applied Stat., | Journal Article
Self Uchechukwu Marius Okeh
2013
Statistical evaluation of indicators of diagnostic test performance.
Okeh, U.M. and L.N. Ogbonna,
Am. J. Biosci., | Journal Article
Self Uchechukwu Marius Okeh
2013
New drug approval probability model in phased clinical trials.
Onyiaorah, I.V., I.C.A. Oyeka, C.C. Efobi, A.A. Onyiaorah and U.M. Okeh,
Am. J. Health Res., | Journal Article
10.11648/j.ajhr.20130103.17
Self Uchechukwu Marius Okeh
2013
Moments of continuous Bi-variate distributions: An alternative approach.
Oyeka, I.C.A. and U.M. Okeh,
Sci. J. Applied Math. Stat., | Journal Article
10.11648/j.sjams.20130105.15
Self Uchechukwu Marius Okeh
2013
The nth moment of XcYd.
Oyeka, I.C.A. and U.M. Okeh,
Phys. Sci. Res. Int., | Journal Article
Self Uchechukwu Marius Okeh
2013
Estimate of subject specific index of relative performance in K samples.
Oyeka, I.C.A. and U.M. Okeh,
Am. J. Theor. Applied Stat., | Journal Article
Self Uchechukwu Marius Okeh
2013
Statistical methods for the analysis of maximum and minimum scores in repeated measures.
Oyeka, I.C.A., U.M. Okeh and C.N. Okoro,
Phys. Sci. Res. Int., | Journal Article
Self Uchechukwu Marius Okeh
2013
Modified intrinsically ties adjusted Mann-Whitney U test.
Oyeka, I.C.A. and U.M. Okeh,
IOSR J. Math., | Journal Article
Self Uchechukwu Marius Okeh
2013
Generalized method for rank determination in rank-ordered statistics.
Oyeka, I.C.A. and U.M. Okeh,
IOSR J. Math., | Journal Article
Self Uchechukwu Marius Okeh
2013
Coefficient of concordance in diagnostic screening tests.
Oyeka, I.C.A. and U.M. Okeh,
J. Mod. Math. Stat., | Journal Article
Self Uchechukwu Marius Okeh
2013
The use of receiver operating characteristic (Roc) analysis in the evaluation of the performance of two binary diagnostic tests of gestational diabetes mellitus.
Okeh, U.M., I.E. Ogah, U.S. Okeh and A. Agwu,
Int. J. Asian Soc. Sci., | Journal Article
Self Uchechukwu Marius Okeh
2012
Statistical comparison of gestational diabetic women in two stages of their pregnancy with non-gestational diabetic ones.
Okeh, U.M. and U.S. Okeh,
Prime Res. Med., | Journal Article
Self Uchechukwu Marius Okeh
2011
Breastfeeding and the mother-child relationship: A case study of Ebonyi state university teaching hospital, Abakaliki: Case study.
Okeh, U.M.,
Afr. J. Primary Health Care Family Med., | Journal Article
Self Uchechukwu Marius Okeh
2010
Maternal and child health services in Nigeria: Factors affecting choice.
Okeh, U.M. and A.C. Ugwu,
Afr. J. Midwifery Women's Health, | Journal Article
Self Uchechukwu Marius Okeh
2010
Statistical analysis of the application of Wilcoxon and Mann-Whitney U test in medical research studies.
Okeh, U.M.,
Biotechnol. Mol. Biol. Rev., | Journal Article
Self Uchechukwu Marius Okeh
2009
Statistical analysis of the maternal death rate at the Ebonyi state university teaching hospital, Abakaliki, for the year ending 31 December 2007: Original research.
Okeh, U.M.,
Afr. J. Primary Health Care Family Med., | Journal Article
Self Uchechukwu Marius Okeh
2009
Dressing code and sexual characteristics of younger population in southeastern Nigeria.
Okeh, U.M.,
Res. J. Math. Stat., | Journal Article
Self Uchechukwu Marius Okeh
2009
Statistical problems in medical research.
Okeh, U.M.,
East Afr. J. Public Health, | Journal Article
Self Uchechukwu Marius Okeh
2009
Randomized controlled trials: The most powerful tool in modern clinical research.
Okeh, U.M. and A.C. Ugwu,
East Afr. J. Public Health, | Journal Article
Self Uchechukwu Marius Okeh
2009
Bayes Theorem: A paragdim research tool in medical sciences.
Okeh, U.M. and A.C. Ugwu,
East Afr. J. Public Health, | Journal Article
Self Uchechukwu Marius Okeh
2009
Statistical measure of association between smoking and lung cancer in Abakaliki, Ebonyi State Nigeria.
Okeh, U.M.,
East Afr. J. Public Health, | Journal Article
Self Uchechukwu Marius Okeh
2009
Statistical problems in medical research.
Okeh, U.M.,
Afr. J. Biotechnol., | Journal Article
Self Uchechukwu Marius Okeh
2008
A review of the statistical techniques in medical sciences.
Okeh, U.M. and A.C. Ugwu,
Bio-Research, | Journal Article
10.4314/br.v6i1.28656
Self Uchechukwu Marius Okeh
2008
Basic assumptions in statistical analysis of data in medical sciences.
Okeh, U.M. and A.C. Ugwu,
Int. J. Biol. Chem. Sci., | Journal Article
Self Uchechukwu Marius Okeh
2008