About
Professional SummaryProf Madya. Dr. Wan Muhammad Amir Bin W Ahmad is presently working as a lecturer at the School of Fisheries and Aquaculture Sciences and as a deputy director of academic development, PPPA. He completed his PhD in Applied Biostatistics from School of Medical Sciences, University Sains Malaysia, HUSM, Kubang Kerian in 2009.His prior work experience includes lecturer, Course Coordinator, Research Coordinator and Industrial Training Supervisor in KUSTEM & UMT, Terengganu and deputy director of academic development of PPPA & PKPA. He has been directly involved in consultation work by providing a series of short course on statistical analysis (for undergraduates and post-graduates) for others Faculty in University. In addition, he also makes a point to contribute to the university and the community, by providing the professional statistical consulting to researchers (Masters and PhD).Dr. Wan Muhammad Amir Bin Wan Ahmad has also received a few awards from the university. These awards are given by the University as a form of recognition of his contribution and research achievements. Besides that, he was appointed as Chief-Panel Interview for “Scholarship Program for Educators Training Scheme (SLTP)”, by Ministry of Higher Education in 2011. RMC panel for FRGS evaluation since 2013.He completed 03 research projects while (01) projects is ongoing or in process. Dr. Wan Muhammad Amir Bin W Ahmad has published more than 100 papers,83(Local and International) journals, 30 (Local, International and Discovery) proceedings and 14 Books. Besides that, he is also active in producing books for the university. Dr. Wan Muhammad Amir Bin Wan Ahmad is actively involved in reviewing papers for World Applied Science Journal (ISI Journal). Besides that, he was also appointed as associate editor of five journals in Science Alert (Journal of Applied Sciences, Trends in Applied Sciences Research, Asian Journal of Mathematics & Statistics, Asian Journal of Applied Sciences and Singapore Journal of Scientific Research). He is also an active reviewerfor Journal of Sustainability Science and Management (JSSM). His research interests and focus are in the field of Applied Statistical Analysis. Currently, more than 70 papers have been published and many more will be published in the near future. He specializes in four major areas such as Medical Science, Social Science, Statistical Science and Financial Statistics. Wan Muhammad Amir Bin Wan Ahmad has supervised students of B.Sc., MSc. and Ph.D. To date, 5Ph.D. student, 15M.Sc. Students and more than 39 students of Final Year Research Project (FYP) have been supervised. He strives for the best in all areas of academia and being a hard working in both within and outside the university. He also has high potential to be an academic leader based on his achievements.
Education
Academic Background-
Ph.D. Universiti Sains Malaysia, Malaysia Biostatistics | Completed: 2009
Editorial Services
Editorial & Publishing Roles
Editorial Board Member
Serving as Editorial Board Member for Journal of Applied Sciences.
Editorial Board Member
Serving as Editorial Board Member for Asian Journal of Scientific Research.
Editorial Board Member
Serving as Editorial Board Member for Asian Journal of Mathematics & Statistics.
Editorial Board Member
Serving as Editorial Board Member for Asian Journal of Applied Sciences.
Editorial Board Member
Serving as Editorial Board Member for Singapore Journal of Scientific Research.
Publications (156)
Selected Scholarly Contributions
Predictive Analysis of Oral Squamous Cell Carcinoma Patient Status Using Machine Learning: A Focus on Lifestyle and Demographic Factors
2026
Evaluating the Functionality and Accessibility of TL Sharps Bin among Experienced Dental Surgeons and Medical Practitioners: A Cross-Sectional Study
2026
Mathematical Modeling for Contagious Dental Health Issue: An Early Study of Streptococcus mutans Transmission
2026
An Integrated Optimal Control Model for Simultaneous Tuberculosis Transmission and Stunting Prevention
2026
Evaluation of Alpha-Lipoic Acid and B Vitamins on Quality of Life and Metabolic Parameters Among Diabetic Patients with Symptomatic Distal Symmetric Polyneuropathy: A Randomized Controlled Trial
2026
Efficacy and tolerability of alpha-lipoic acid and B vitamins in the management of diabetic patients with symptomatic distal symmetric polyneuropathy: A randomized-placebo controlled trial
2026
Oral Symptoms and Oral Health-Related Quality of Life among Malaysian Patients with Diabetes Mellitus
2025
A Hybrid Approach to Modelling ECC Risk: Effectiveness of Nonparametric Regression and MLFNN Techniques
2025
Development and evaluation of an early childhood caries prediction model: a deep learning-based hybrid statistical modelling approach
2025
Effectiveness of Digital Health Interventions for Chronic Obstructive Pulmonary Disease: Systematic Review and Meta-Analysis
2025
Three Fundamental Statistical Elements in Cell Culture-Based Anticancer Studies
2025
Promoting Competence and Confidence: Simulation-Based Basic Life Support Training for Jordanian Nurses
2025
Enriching nursing knowledge and practice in Jordanian government hospitals through basic life support simulation training: A randomized controlled trial
2024
Deterministic Modeling of the Issue of Dental Caries and Oral Bacterial Growth: A Brief Review
2024
Development and validation of the Knowledge and Attitude on the effect of COVID-19 Infection on Pregnancy (KACIP) questionnaire among pregnant women in Malaysia
2024
Assessment of the Relationship Between Anterior Teeth Colour and Skin Colour by assessing different measurement tools in Adult Patients: A Systematic Review
2024
Sugar content analysis in selected commercially available complementary foods
in Malaysia
2024
Effects of Riboflavin Collagen Crosslinker on Dentin Adhesive Bonding Efficiency: A Systematic Review and Meta-Analysis
2023
Prediction of Factors for Patients with Hypertension and Dyslipidemia Using Multilayer Feedforward Neural Networks and Ordered Logistic Regression Analysis: A Robust Hybrid Methodology
2023
Development of Artificial Neural Network-Based Prediction Model for Evaluation of Maxillary Arch Growth in Children with Complete Unilateral Cleft Lip and Palate
2023
Prediction and Elucidation of Triglycerides Levels Using a Machine Learning and Linear Fuzzy Modelling Approach
2022
Impacted Canines Classification Systems Among Orthodontic Patients
2022
Impacted Canines Classification Systems Among Orthodontic Patients
2022
A Randomized Controlled Trial Evaluating the Levels of the Biomarkers hs-CRP, IL-6, and IL-8 in Patients with Temporomandibular Disorder Treated with LLLT, Traditional Conservative Treatment, and a Combination of Both
2022
Developing New Method in Measuring City Economic Resilience by Imposing Disturbances Factors and Unwanted Condition
2022
Clinical Applications of Artificial Intelligence and Machine Learning in Children with Cleft Lip and Palate—A Systematic Review
2022
Assessing the Efficiency of Bootstrap Method: Application SAS Programming Algorithm for Exponential Growth Streptococcus Sobrinus
2022
The Predictive Model of Oral Squamous Cell Survival Carcinoma: A Methodology of Validation
2021
The Use of Hall’s Technique Preformed Metal Crown (HTPMC) by Pediatric Dentists in Malaysia
2021
Patient Satisfaction Towards Dentist-Patient Interaction Among Patients Attending Outpatient Dental Clinic Hospital Universiti Sains Malaysia
2021
Using two-layered feed-forward neural networks to model blood uric acid among diabetic patients.
Wan Muhamad Amir Bin W Ahmad
2021
The most common relationship of a midface fracture in maxillofacial trauma study.
Wan Muhamad Amir Bin W Ahmad
2021
A study of creatinine level among patients with dyslipidemia and type 2 diabetes mellitus using multilayer perceptron and multiple linear regression.
Wan Muhamad Amir Bin W Ahmad
2021
Covid-19: A scenario of Malaysian mortality.
Wan Muhamad Amir Bin W Ahmad
2021
Oral squamous cell carcinomas: A statistical study to determine the potential prognostics factors.
Wan Muhamad Amir Bin W Ahmad
2021
Modeling for exponential growth and decay methodology in biometry using sas syntax.
Wan Muhamad Amir Bin W Ahmad
2021
Modeling the Growth of Bacteria Streptococcus sobrinus Using Exponential Regression
2020
Factors Influencing Oral Health-Related Quality of Life Among Preschool Children in District of Kota Bharu, Malaysia: A Cross-Sectional Study
2020
Biomarkers for Temporomandibular Disorders: Current Status and Future Directions
2020
Assessment of Parents’ Oral Health Literacy and Its Association with Caries Experience of Their Preschool Children
2020
Study of oral Lactobacillus towards developing a comprehensive structured for integrated exponential regression model.
Wan Muhamad Amir Bin W Ahmad
2020
a comprehensive study on mid face fracture of Maxillofacial trauma patients: a selected case of road traffic accident from hospital USM from year 2013 and till year 2018.
Wan Muhamad Amir Bin W Ahmad
2020
Modeling caries status among preschool children using ordinal logistic and response surface methodology.
Wan Muhamad Amir Bin W Ahmad
2020
Approximation of randomized block design towards fuzzy multiple linear regression: a case study in health sciences.
Wan Muhamad Amir Bin W Ahmad
2020
The Reliability and Validity of the Measurements in Unilateral Cleft Lip and Palate Laser Scanned 3D Dental Casts
2019
Estimating the TNM status for squamous cell carcinomas fusing ordered logistic regression: A seven year retrospective case study.
Wan Muhamad Amir Bin W Ahmad
2019
Estimate outcome value of doubling cell growth using fuzzy regression method.
Wan Muhamad Amir Bin W Ahmad
2019
Modified zero inflated poisson regression analysis and its application to public health data.
Wan Muhamad Amir Bin W Ahmad
2019
Applied exponential growth regression modeling using SAS: An alternative method of biostatistics.
Wan Muhamad Amir Bin W Ahmad
2018
Computer programming based: An optimized prognostic model of the fuzzy survival oral cancer using SAS.
Wan Muhamad Amir Bin W Ahmad
2018
Predicting the predictor’s variables of survival time for oral cancer with decision tree analysis.
Wan Muhamad Amir Bin W Ahmad
2018
Using decision tree and response surface methodology to review chronic periodontitis profile in Pakistan: A preliminary case study.
Wan Muhamad Amir Bin W Ahmad
2018
Modeling of survival time of Oral Squamous Cell Carcinomas (OSCC) in hospital universiti Sains Malaysia using multilayer feedforward neural network.
Wan Muhamad Amir Bin W Ahmad
2018
Forecasting parameter estimates: A modeling approach using exponential and linear regression.
Wan Muhamad Amir Bin W Ahmad
2018
Statistical modeling via bootstrapping and weighted techniques based on variances an oral health case study.
Wan Muhamad Amir Bin W Ahmad
2018
Developing a new dimension of an applied exponential model: Application in biological sciences.
Wan Muhamad Amir Bin W Ahmad
2018
A new strategy for statistical modeling using bootstrap and weighted data in bayesian logistic regression.
Wan Muhamad Amir Bin W Ahmad
2018
Time series modeling and forecasting of dengue death occurrence in malaysia using seasonal arima techniques.
Wan Muhamad Amir Bin W Ahmad
2018
Modified nonlinear model for exponential growth method and its application in biostatistics using SAS.
Wan Muhamad Amir Bin W Ahmad
2017
Modeling Early Child hood Caries (ECC) using Bayesian regression analysis approach to public health data.
Wan Muhamad Amir Bin W Ahmad
2017
Fasting blood sugar control and total cholesterol algorithm for diabetes mellitus and hyperlipidaemia disease patients: An SAS methodological performance.
Wan Muhamad Amir Bin W Ahmad
2017
Weighted least square logistic regression modelling for aquatic benthos.
Wan Muhamad Amir Bin W Ahmad
2016
Simple response surface methodology using SAS RSREG procedure.
Wan Muhamad Amir Bin W Ahmad
2016
Algorithm for combining robust and bootstrap in multiple linear model regression (SAS).
Wan Muhamad Amir Bin W Ahmad
2016
Effects of food expenses and tooth filling towards dental caries among children in Bachok, Kelantan, Malaysia: 3-D surface plots approached.
Wan Muhamad Amir Bin W Ahmad
2016
Assessing and modeling the factor that affected dental caries among preschool children in Bachok, Kelantan, Malaysia.
Wan Muhamad Amir Bin W Ahmad
2016
A new strategy of handling general insurance modelling using applied linear method.
Wan Muhamad Amir Bin W Ahmad
2016
DNA yield and concentration modeling by age, A260/280 and A260/230 ratios using Multiple Linear Regression (MLR), bootstrap and Response Surface Methodology (RSM).
Wan Muhamad Amir Bin W Ahmad
2016
Modeling using modified Bayesian regression (method: A tumour size study).
Wan Muhamad Amir Bin W Ahmad
2016
An algorithm for weighted and bootstrap logistic regression modelling in benthic organism.
Wan Muhamad Amir Bin W Ahmad
2016
Modified Bayesian regression modeling involving qualitative predictor variables: A tumor size study.
Wan Muhamad Amir Bin W Ahmad
2016
Canonical Correspondence Analysis and path analysis model (CCA) applied to dental caries among children six and seven year olds, Bachok, Kelantan, Malaysia.
Wan Muhamad Amir Bin W Ahmad
2016
Modified simple fuzzy nonparametric linear regression method: A technical approach.
Wan Muhamad Amir Bin W Ahmad
2016
Modeling on tooth filling towards dental caries and dental filling among children in Bachok, Kelantan, Malaysia: A structural equation modeling approached.
Wan Muhamad Amir Bin W Ahmad
2016
An alternative method for logistic regression modeling in aquatic benthos: Comparison of three different phases of multiple logistic regressions.
Wan Muhamad Amir Bin W Ahmad
2016
Determinants of mortality in first-ever stroke patients in the Suburban Malaysia: A retrospective hospital-based study, 2005-2011.
Wan Muhamad Amir Bin W Ahmad
2015
Estimating fundamental value and the size of rational speculative bubbles of Hong Kong Stock Market during the year 2008.
Wan Muhamad Amir Bin W Ahmad
2015
Box-cox transfromation and bootstrapping approach to one sample T-test.
Wan Muhamad Amir Bin W Ahmad
2015
Combining of Response Surface Methodology (RSM), bootstrap and multiple logistics regression method to analyze an aquaculture data.
Wan Muhamad Amir Bin W Ahmad
2015
A study of an efficiency of handling overdispersion using poisson regression and zero inflated poisson regression: A thalasemia case study.
Wan Muhamad Amir Bin W Ahmad
2015
Spatial distribution trend of plankton in Sungai Pulai estuary, the straits of Johor, Malaysia.
Wan Muhamad Amir Bin W Ahmad
2015
Applications of zero inflated models for health sciences data.
Wan Muhamad Amir Bin W Ahmad
2015
An alternative method for regression modelling: Algorithm for weighted robust regression.
Wan Muhamad Amir Bin W Ahmad
2015
A special approach of VON bertalanffy growth formula for the small sample size.
Wan Muhamad Amir Bin W Ahmad
2015
Durability of coconut fronds as attractors for Fish Aggregating Devices (FADs): An observation based on leaf epidermis structure.
Wan Muhamad Amir Bin W Ahmad
2014
Students satisfaction levels towards services provided by health center Universiti Malaysia Terengganu (UMT).
Wan Muhamad Amir Bin W Ahmad
2014
Exposure and factors influencing the progression of diabetic nephropathy amongst type II diabetes mellitus patients in Seremban, Negeri Sembilan.
Wan Muhamad Amir Bin W Ahmad
2014
A way of selecting the right statistical model for handling overdispersion and excess zeroes.
Wan Muhamad Amir Bin W Ahmad
2014
An application of Generalised Johansen-Ledoit Sornette (GJLS) model to detect size of rational speculative bubble in DJIA stock market during year 1997.
Wan Muhamad Amir Bin W Ahmad
2014
Statistical approach of canonical correlation analysis, risk estimate analysis and response surface methodology towards factors affecting the efficiency of the management of vessels.
Wan Muhamad Amir Bin W Ahmad
2014
An approach of canonical correlation analysis, risk estimate analysis and response surface methodology towards factors that affecting the efficiency of management of vessels.
Wan Muhamad Amir Bin W Ahmad
2014
Modeling and analysis of factors affecting inefficient management of vessels: a malaysian case study.
Wan Muhamad Amir Bin W Ahmad
2014
Comprehensive analysis of the factors that affecting the efficiency of the management of vessels using LRM, RSM and SEM.
Wan Muhamad Amir Bin W Ahmad
2014
A comparative and comprehensive analysis of perinatal and neonatal death using repeated measurement: A malaysia case study.
Wan Muhamad Amir Bin W Ahmad
2014
A study of triglycerides level in three distinct phases of human blood pressure: A case study from previous projects.
Wan Muhamad Amir Bin W Ahmad
2014
An analytical comparison between Standard Johansen-Ledoit-Sornette (SJLS) model and Generalized Johansen-Ledoit-Sornette (GJLS) model.
Wan Muhamad Amir Bin W Ahmad
2014
A comparative analysis of triglycerides level based on high density lipoprotein cholesterol in three distinct phases of blood pressure using multiple logistic regression.
Wan Muhamad Amir Bin W Ahmad
2014
Association of hypertension with risk factors using logistic regression.
Wan Muhamad Amir Bin W Ahmad
2014
Determination of toxicological effects of Terminalia catappa leaves on Sprague-Dawley white rats in short-term period.
Wan Muhamad Amir Bin W Ahmad
2013
Relative efficiency analysis industry of life and general insurance in Malaysia using Stochastic Frontier Analysis (SFA).
Wan Muhamad Amir Bin W Ahmad
2013
Technical efficiency of growth and income fund in Malaysia: An application of Stochastic Frontier Analysis (SFA).
Wan Muhamad Amir Bin W Ahmad
2013
Modeling multi layer feed-forward neural network on the influence of hypertension and diabetes mellituson family history of heart attack in male patients.
Wan Muhamad Amir Bin W Ahmad
2013
Modeling and handling overdispersion health science data with zero-inflated poisson model.
Wan Muhamad Amir Bin W Ahmad
2013
High density lipoprotein cholesterol predicts triglycerides level in three distinct phases of blood pressure.
Wan Muhamad Amir Bin W Ahmad
2013
Influence by injection drug use in patients with HIV-TB.
Wan Muhamad Amir Bin W Ahmad
2013
Modeling of the acceptance of e-books among school teachers in terengganu, Malaysia.
Wan Muhamad Amir Bin W Ahmad
2013
Male and female differences in the High Density Lipoprotein (HDL) and progression of diabetic disease in coronary heart disease patients.
Wan Muhamad Amir Bin W Ahmad
2013
Quantitative analysis on the level of acceptance, usage and problems of e-books among school teachers in terengganu.
Wan Muhamad Amir Bin W Ahmad
2013
A risk estimation of anemia disease among pneumonia patients using logistic regression model.
Wan Muhamad Amir Bin W Ahmad
2013
Comparative comprehensive statistical modeling in different stage of blood pressure based on high density lipoprotein cholesterol level.
Wan Muhamad Amir Bin W Ahmad
2013
Forecasting short term load demand using Multilayer Feed-Forward (MLFF) neural network model.
Wan Muhamad Amir Bin W Ahmad
2012
Ordinal and binary logistic regression analysis technique used in analyzing the categorical data: A case study of Terengganu State, Malaysia.
Wan Muhamad Amir Bin W Ahmad
2012
Some practical guidelines for effective sample-size determination in observational studies.
Wan Muhamad Amir Bin W Ahmad
2012
Integration model of education plan Takaful: A case study for Terengganu, Kelantan and Perlis, States in Malaysia.
Wan Muhamad Amir Bin W Ahmad
2012
Ordinal logistic regression model for a new integration education plan Takaful.
Wan Muhamad Amir Bin W Ahmad
2012
A case study of acceptance model: A new integration model of education plan Takaful.
Wan Muhamad Amir Bin W Ahmad
2012
Implementation of integration model for all.
Wan Muhamad Amir Bin W Ahmad
2012
Efficiency analysis life insurance industry in Malaysia using stochastic frontier analysis.
Wan Muhamad Amir Bin W Ahmad
2012
Comparison of premium life tables existing model and integration model in family Takaful.
Wan Muhamad Amir Bin W Ahmad
2012
Integration model in premium life table of family Takaful.
Wan Muhamad Amir Bin W Ahmad
2012
Modelling of tuberculosis patients using multilayer feed forward neural network.
Wan Muhamad Amir Bin W Ahmad
2012
Preliminary estimation of risk factors that associated with the prevalence of tuberculosis.
Wan Muhamad Amir Bin W Ahmad
2012
A new strategy to analyze medical data using a combination of M-estimator and multilayer feed-forward neural network model.
Wan Muhamad Amir Bin W Ahmad
2012
Influence of hypertension and diabetes mellitus on family history of heart attack in male patients.
Wan Muhamad Amir Bin W Ahmad
2012
Multilayer feed-forward neural network approach to lymphoma cancer data.
Wan Muhamad Amir Bin W Ahmad
2012
Efficiency of general insurance in Malaysia using Stochastic Frontier Analysis (SFA).
Wan Muhamad Amir Bin W Ahmad
2012
A logistic regression model for estimation of school teachers opinion: A case study of terengganu state, Malaysia.
Wan Muhamad Amir Bin W Ahmad
2011
Modelling associated factors of HIV-infected Tuberculosis (TB) patients using path model analysis.
Wan Muhamad Amir Bin W Ahmad
2011
Nonparametric regression approach to health sciences data.
Wan Muhamad Amir Bin W Ahmad
2011
Logistic regression approach to lymphoma cancer data.
Wan Muhamad Amir Bin W Ahmad
2011
Forecasting short term load demand using Multilayer Feed-Forward (MLFF) neural network model.
Wan Muhamad Amir Bin W Ahmad
2011
2011
Assessing the efficiency of multilayer feed-forward neural network model: Application to body mass index data.
Wan Muhamad Amir Bin W Ahmad
2011
Some results on statistical analysis from unit of record, hospital universiti sains Malaysia.
Wan Muhamad Amir Bin W Ahmad
2010
Binary logistic regression analysis technique used in analyzing the categorical data in education sciences: A case study of terengganu state, Malaysia.
Wan Muhamad Amir Bin W Ahmad
2010
Analisis kecekapan relatif bagi industri saham amanah menggunakan pendekatan ekonometrik.
Wan Muhamad Amir Bin W Ahmad
2010
A study of hypertension and diabetic on logistics regression model.
Wan Muhamad Amir Bin W Ahmad
2009
An optimize poisson regression model for malaysia road accident: A case study in kuala lumpur.
Wan Muhamad Amir Bin W Ahmad
2009
The theoritical expansion of the box-cox transformation ideas.
Wan Muhamad Amir Bin W Ahmad
2009
Approximation of randomized block design to linear model.
Wan Muhamad Amir Bin W Ahmad
2009
Some theories and application for the power of trandformation in biostatistics study.
Wan Muhamad Amir Bin W Ahmad
2008
A case study: An approach of Newton method to gain better significant results for the transformation problem.
Wan Muhamad Amir Bin W Ahmad
2008
An application of box-cox transformation to biostatistics experiment data.
Wan Muhamad Amir Bin W Ahmad
2008
Newton raphson approach to determine the power of transformation.
Wan Muhamad Amir Bin W Ahmad
2008
An approach of non-homogenous hidden markov model to rainfall distribution: Malaysia case study.
Wan Muhamad Amir Bin W Ahmad
2008
A normality study of the effectiveness of different values of λ.
Wan Muhamad Amir Bin W Ahmad
2008
Using Newton method to gain the optimize λ values for the transformation.
Wan Muhamad Amir Bin W Ahmad
2008
A matrix variance inequality for k functions.
Wan Muhamad Amir Bin W Ahmad
2007
A modification of box-cox transformation.
Wan Muhamad Amir Bin W Ahmad
2007
A modification of box-cox transformation.
Wan Muhamad Amir Bin W Ahmad
2007
Selection for parameter λ by using Newton-raphson method.
Wan Muhamad Amir Bin W Ahmad
2007
How to determine the sample size.
Wan Muhamad Amir Bin W Ahmad
2007
An approached of box-cox data transformation to biostatistics experiment.
Wan Muhamad Amir Bin W Ahmad
2006
Identification Of time series model: An application part.
Wan Muhamad Amir Bin W Ahmad
2006
Proportional hazard regression analysis.
Wan Muhamad Amir Bin W Ahmad
2005
Proportional hazard regression analysis by using survival data.
Wan Muhamad Amir Bin W Ahmad
2005