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Principal Ndlovu

Observed names: P. Ndlovu, Principal Ndlovu Ndlovu
ORCID: 0000-0003-4254-0745
Observed ORCID: 0000-0003-4254-0745
OpenAlex ID: A5027236192
Joint longitudinal data analysis in detecting determinants of CD4 cell count change and adherence to highly active antiretroviral therapy at Felege Hiwot Teaching and Specialized Hospital, North-west Ethiopia (Amhara Region)
2017 · Awoke Seyoum, Principal Ndlovu, et al. · AIDS Research and Therapy · 39
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Quasi-Poisson versus negative binomial regression models in identifying factors affecting initial CD4 cell count change due to antiretroviral therapy administered to HIV-positive adults in North–West Ethiopia (Amhara region)
2016 · Awoke Seyoum, Principal Ndlovu, et al. · AIDS Research and Therapy · 30
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Factors affecting first month adherence due to antiretroviral therapy among HIV-positive adults at Felege Hiwot Teaching and Specialized Hospital, north-western Ethiopia; a prospective study
2018 · Awoke Seyoum Tegegne, Principal Ndlovu, et al. · BMC Infectious Diseases · 22
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Determinants of CD4 cell count change and time-to default from HAART; a comparison of separate and joint models
2018 · Awoke Seyoum Tegegne, Principal Ndlovu, et al. · BMC Infectious Diseases · 17
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D-optimal Designs for Logistic Regression in Two Variables
2007 · Linda M. Haines, Gaëtan Kabera, et al. · Physica-Verlag eBooks · 14
Multiple imputation using chained equations for missing data in survival models applied to multidrug-resistant tuberculosis and HIV data
2023 · Sizwe Vincent Mbona, Principal Ndlovu, et al. · Journal of Public Health in Africa · 12
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Community-perceived state of women empowerment in some rural areas of Limpopo Province South Africa
2012 · Christabelle S. Moyo, Joseph Francis, et al. · Gender and Behaviour · 12
The analytic construction ofD-optimal designs for the two-variable binary logistic regression model without interaction
2014 · Gaëtan M. Kabera, Linda M. Haines, et al. · Statistics · 10
D -optimal designs for the two-variable binary logistic regression model with interaction
2017 · Linda M. Haines, Gaëtan M. Kabera, et al. · Journal of Statistical Planning and Inference · 5
Classical and Bootstrap Estimates of Heritability of Milk Yield in Zimbabwean Holstein Cows
1993 · Principal Ndlovu · Journal of Dairy Science · 5
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Factors Affecting Consumption Expenditure in Ethiopia: The Case of Amhara National Regional State (ANRS)
2020 · Shimeles Mulugeta Gebreselassie, Principal Ndlovu · International Journal of Engineering and Management Research · 4
Calibration Using a Piecewise Simple Linear Regression Model
2001 · P. Ndlovu, J. Preater · Communication in Statistics- Theory and Methods · 4
Grassroots Communities' Perceptions Relating to Extent of Control as A Pillar of Women Empowerment in Makhado Municipality of South Africa
2012 · Christabelle S. Moyo, Joseph Francis, et al. · Unisa Institutional Repository (University of South Africa) · 3
A note on the construction of locally - and -optimal designs for the binary logistic model with several explanatory variables
2012 · M. Gaëtan Kabera, Linda M. Haines, et al. · Statistics & Probability Letters · 3
Cox regression of factors associated with the onset of chronic kidney disease in HIV/AIDS patients in Albert Luthuli Municipality of South Africa
2020 · Pepukai Bengura, Principal Ndlovu, et al. · Research Square · 1
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Factors associated with chronic kidney disease in HIV+ patients in Albert Luthuli Municipality of South Africa
2020 · PEPUKAI BENGURA, Principal Ndlovu, et al. · 1
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Long term predictors of adherence to Antiretroviral Therapy for HIV positive adults at Felege-Hiwot Teaching and Specialized Hospital, North-West Ethiopia: a transitional study
2019 · Awoke Seyoum Tegegne, Principal Ndlovu, et al. · Ethiopian Journal of Science and Technology · 1
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Cox regression of factors associated with the onset of chronic kidney disease in HIV/AIDS patients in Albert Luthuli Municipality of South Africa
2020 · Pepukai Bengura, Principal Ndlovu, et al. · Research Square
Socio-demographic and Clinical Variables associated with the variation of CD4 Cell Count and Body Mass Index (BMI) for HIV Positive adults receiving HAART, a joint longitudinal data analysis
2020 · Awoke Seyoum Tegegne, Principal Ndlovu Ndlovu, et al.
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Socio-demographic and Clinical Variables associated with the variation of CD4 Cell Count and Body Mass Index (BMI) for HIV Positive adults receiving HAART, a joint longitudinal data analysis
2020 · Awoke Seyoum Tegegne, Principal Ndlovu Ndlovu, et al.
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Socio-Demographic and Clinical Predictor Variables on CD4 Cell Count Change among HIV Positive adults; a Structural Equations Modelling
2020 · Awoke Seyoum, Principal Ndlovu Ndlovu, et al.
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Optimal design for the Elisa type of immunoassays : classical calibration versus parallel fitting : theory and methods
2009 · Principal Ndlovu · South African Statistical Journal
Parameter robust designs for immunoassays : an ELISA example : theory and methods
2006 · Principal Ndlovu, James L. Rosenberger · South African Statistical Journal
Works count: 28
Citation count: 189
H-index: 8
I10-index: 8
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