His research interest lies in the areas of epidemiological modelling, causal modelling principles, non-communicable diseases, diabetes and its complications, congenital anomaly, Health promotion, environmental health, evidence-based clinical practice, psychometrics and Health Professional’s education. Research area keywords psychometricsClinical EpidemiologyEpidemiological modellingRisk stratificationInfectious DiseaseNCD Prevention and ControlMedical educationDiabetes mellitusDiabetes complicationDietary patternObesityMeta analysisCancer epidemiologyPublic Health; Chronic Diseases; Health ProtectionUncertainty tolerance