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Okechukwu Samuel Ogah, M.Sc.

Concepts (302)

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Concepts are derived automatically from a person's publications.
Concepts are listed by decreasing relevance which is based on many factors, including how many publications the person wrote about that topic, how long ago those publications were written, and how many publications other people have written on that same topic.
Name Number of Publications Most Recent Publication Publications by All Authors Concept Score Why?
Nigeria4520247822.800 Why?
Hypertension38202486262.020 Why?
Heart Failure252024118401.320 Why?
Registries16202482971.250 Why?
Stroke26202497470.930 Why?
Rheumatic Heart Disease620241650.900 Why?
Noonan Syndrome120241220.860 Why?
Starvation120221410.790 Why?
Perindopril42022130.730 Why?
Cardiovascular Diseases92023156520.650 Why?
Echocardiography16202450450.650 Why?
Amlodipine52024840.630 Why?
Urban Population4201420400.610 Why?
Africa South of the Sahara1520247510.590 Why?
Ghana1320243330.550 Why?
Atrial Fibrillation8202451890.550 Why?
Malnutrition120226290.520 Why?
Africa1220247250.510 Why?
Cardiomyopathy, Hypertrophic2202413390.500 Why?
Hypertrophy, Left Ventricular1020198550.490 Why?
Pulmonary Heart Disease12014330.470 Why?
Antihypertensive Agents7202420330.460 Why?
Hydrochlorothiazide42022950.400 Why?
Vitamin K420243120.390 Why?
Life Style4202439260.370 Why?
Patient Readmission4201832860.370 Why?
Blood Pressure13202485320.350 Why?
Middle Aged6620242230090.340 Why?
Prenatal Exposure Delayed Effects1202225310.340 Why?
Cardiomyopathies4202420670.340 Why?
Risk Factors332024748400.330 Why?
Research Design3202362090.330 Why?
Adult5520242230440.310 Why?
Electrocardiography6202464040.310 Why?
Diabetes Mellitus4202258910.310 Why?
Prevalence142024158420.300 Why?
Cardiomyopathy, Dilated120148450.300 Why?
Humans10420247659680.290 Why?
Male7020243636980.290 Why?
Cost of Illness2201419500.290 Why?
Female6920243961120.290 Why?
Cerebral Hemorrhage5202326480.280 Why?
Heart Diseases3201128210.270 Why?
Outpatients1201415950.270 Why?
Blood Pressure Monitoring, Ambulatory420222540.260 Why?
Length of Stay3201564850.260 Why?
Developing Countries6202429110.260 Why?
Acute Disease9201872320.250 Why?
Aged4120241711170.250 Why?
Prospective Studies202024548020.240 Why?
Indapamide1202420.240 Why?
Hypertension, Pulmonary4201716040.230 Why?
Case-Control Studies202024222230.220 Why?
Pericarditis, Tuberculous2201480.220 Why?
Peripartum Period220211400.210 Why?
Coronary Artery Disease3202365440.210 Why?
Ventricular Function, Left7202339280.210 Why?
Inpatients1201425640.210 Why?
Prednisolone220143240.200 Why?
Mycobacterium220142530.190 Why?
Pneumonia, Aspiration120231450.190 Why?
Hospitalization92024108080.190 Why?
Prognosis162022299220.190 Why?
Drug Combinations6202420770.190 Why?
Myocardial Ischemia4202121280.180 Why?
Sex Distribution2202422630.180 Why?
Cross-Sectional Studies102024263180.180 Why?
Urban Health220145300.180 Why?
Arrhythmias, Cardiac3202122470.180 Why?
Cause of Death4202437080.180 Why?
Gross Domestic Product12021770.180 Why?
Resistin120211740.180 Why?
Ventricular Dysfunction, Left5202421360.180 Why?
Prehypertension12021630.170 Why?
Heart Valve Diseases3201810300.170 Why?
Economic Recession12021790.170 Why?
Socioeconomic Factors4202178380.170 Why?
Severe Acute Respiratory Syndrome120211360.170 Why?
Body Fat Distribution120212460.170 Why?
Ventricular Remodeling3202012720.170 Why?
Chloroquine120212760.160 Why?
Takotsubo Cardiomyopathy120211270.160 Why?
Smoking2201690810.160 Why?
China2202223850.150 Why?
Acute Coronary Syndrome2202121840.150 Why?
Secondary Prevention1202414720.150 Why?
Meta-Analysis as Topic1202313700.150 Why?
Sex Factors42024106030.150 Why?
Puerperal Disorders120203060.140 Why?
Endocarditis220243500.140 Why?
Drug Therapy, Combination6202463090.140 Why?
Health Knowledge, Attitudes, Practice2202440580.140 Why?
Disclosure120237560.140 Why?
Hydroxychloroquine120214310.140 Why?
Potassium1202113110.130 Why?
Brain Ischemia2202330000.130 Why?
Prediabetic State120225480.130 Why?
Embolism120204000.130 Why?
Pericardiocentesis22014780.130 Why?
Sodium1202115910.130 Why?
Quality Assurance, Health Care1200621720.120 Why?
Heart Rate2201742040.120 Why?
Adiponectin1202111190.120 Why?
Heart Ventricles3201738320.120 Why?
Patient Discharge3202234610.120 Why?
Follow-Up Studies92021391930.120 Why?
Renal Insufficiency220148040.120 Why?
Health Resources120219490.120 Why?
Antimalarials120219130.110 Why?
Anticoagulants4202448620.110 Why?
Transportation of Patients120141780.110 Why?
Young Adult112024598890.110 Why?
Pulmonary Wedge Pressure120142760.110 Why?
Myocarditis120218020.110 Why?
Comorbidity22024105630.100 Why?
Tobacco, Smokeless120131320.100 Why?
Heart Conduction System1201710060.100 Why?
Stroke Volume6202355960.100 Why?
Age Distribution2201428580.100 Why?
Health Surveys2202040560.090 Why?
Acute Kidney Injury1202419460.090 Why?
Chronic Disease2202493470.090 Why?
Rural Health120133010.090 Why?
Health Personnel2202333900.090 Why?
Decision Support Techniques1202120030.090 Why?
International Normalized Ratio220243810.090 Why?
Venous Thromboembolism1202418820.090 Why?
Pericardial Effusion120122460.090 Why?
Multicenter Studies as Topic3202417310.090 Why?
Bacterial Vaccines120124000.090 Why?
Risk Assessment72023242820.090 Why?
Transients and Migrants120131700.090 Why?
Adolescent112023888350.090 Why?
Age Factors62021183800.090 Why?
Coronary Disease1202459120.080 Why?
Tumor Necrosis Factor-alpha1202143480.080 Why?
Syphilis, Cardiovascular1200920.080 Why?
Risk Reduction Behavior1201611230.080 Why?
Artificial Intelligence1202426590.080 Why?
MEDLINE120091200.080 Why?
Africa, Western220211600.080 Why?
Patient Admission1201613650.080 Why?
Disease120146760.080 Why?
Survival Analysis32018100700.070 Why?
Malawi120093150.070 Why?
Severity of Illness Index22024158800.070 Why?
MicroRNAs1202437850.070 Why?
Anemia1201715110.070 Why?
Pregnancy Complications, Cardiovascular220245210.070 Why?
Hospitals, University120095740.070 Why?
Immunotherapy2201447520.070 Why?
Single-Blind Method3201915890.070 Why?
Survival Rate32017127950.070 Why?
Genomics3202459290.070 Why?
Delivery of Health Care2202253700.070 Why?
Ultrasonography, Doppler120084600.060 Why?
Reproducibility of Results32021201240.060 Why?
Anemia, Sickle Cell1201410670.060 Why?
Epidemiologic Studies120096770.060 Why?
Predictive Value of Tests62021153980.060 Why?
Logistic Models32019132660.060 Why?
Sensitivity and Specificity22014146520.060 Why?
Glucocorticoids1201421320.060 Why?
Asia220166280.060 Why?
Heart Atria2200813630.060 Why?
Cohort Studies32022416490.060 Why?
Rheumatic Fever12024730.060 Why?
Time Factors52021400650.060 Why?
Incidence32021214800.050 Why?
Hospital Mortality2201553430.050 Why?
Retrospective Studies52024815140.050 Why?
Primary Prevention1201111870.050 Why?
Coronavirus Infections1202131000.050 Why?
Residence Characteristics1201321160.050 Why?
Arginine120079330.050 Why?
Thiazides12022190.050 Why?
Infant22022363860.050 Why?
Rural Population1201323170.050 Why?
Ventricular Function, Right220176290.050 Why?
Systole220199350.050 Why?
Health Expenditures1201423870.050 Why?
Odds Ratio3202196490.050 Why?
Environmental Exposure1201745440.050 Why?
Infarction120232460.050 Why?
South Africa2202218670.050 Why?
Health Care Costs1201432420.050 Why?
Inflammation12021108500.050 Why?
Treatment Outcome72022651880.040 Why?
Potassium, Dietary120211030.040 Why?
Diastole320087850.040 Why?
Hand Strength120234620.040 Why?
Genome-Wide Association Study22024128070.040 Why?
Disease Progression22014136320.040 Why?
Evidence-Based Medicine3201836850.040 Why?
Kaplan-Meier Estimate3201664990.040 Why?
Genetic Predisposition to Disease22024180710.040 Why?
Observer Variation1200626150.040 Why?
Qualitative Research2202331390.040 Why?
Heart Defects, Congenital1201646970.040 Why?
Calcium Channel Blockers120226860.040 Why?
Hemorrhage2202234610.040 Why?
Morbidity1202417490.040 Why?
Fruit1202411660.040 Why?
Vegetables1202411990.040 Why?
Feeding Behavior2202432120.040 Why?
Alcohol Drinking2202440400.040 Why?
Nitric Oxide1200721430.040 Why?
Clergy12018790.040 Why?
Angina, Unstable120218930.040 Why?
Sodium, Dietary120214260.040 Why?
Cerebral Infarction120229700.030 Why?
Awareness120216530.030 Why?
Child22022805640.030 Why?
Obesity22021130760.030 Why?
Enzyme Inhibitors1200737150.030 Why?
Aftercare120229110.030 Why?
Diet2202480860.030 Why?
Pregnancy32024302600.030 Why?
Middle East120162370.030 Why?
Angiotensin-Converting Enzyme Inhibitors1202215140.030 Why?
Aged, 80 and over42018594890.030 Why?
Proportional Hazards Models22024125090.030 Why?
Randomized Controlled Trials as Topic22024103830.030 Why?
Developed Countries120184520.030 Why?
Waist-Hip Ratio120165200.030 Why?
Apolipoprotein A-I120163040.030 Why?
Apolipoproteins B120163840.030 Why?
Pericarditis, Constrictive12014460.030 Why?
Diabetes Mellitus, Type 222009122400.030 Why?
Primary Health Care1201147360.030 Why?
Guideline Adherence1202422430.030 Why?
Dyslipidemias120218690.030 Why?
Double-Blind Method22022124370.030 Why?
Warfarin1202214940.030 Why?
Pandemics2202387030.030 Why?
Cardiac Tamponade120141760.030 Why?
Obesity, Abdominal120163690.030 Why?
England120145330.030 Why?
Echocardiography, Doppler220088990.030 Why?
Australia1201612580.030 Why?
Myocardial Contraction1201715150.020 Why?
Focus Groups1201814590.020 Why?
Health Education1201810600.020 Why?
Disability Evaluation1201918200.020 Why?
Family1202332090.020 Why?
Organ Size2200822600.020 Why?
Penicillins120144040.020 Why?
Genetics, Medical120143340.020 Why?
Health120143970.020 Why?
National Institutes of Health (U.S.)120147910.020 Why?
Pilot Projects2201487330.020 Why?
DNA1202472020.020 Why?
Ultrasonography3200959930.020 Why?
Action Potentials1201718380.020 Why?
Heart1202344140.020 Why?
International Cooperation1201614320.020 Why?
Genetic Testing1202335950.020 Why?
Hospitals1202338880.020 Why?
Antibiotic Prophylaxis120146440.020 Why?
Diabetes Complications1201613160.020 Why?
Europe1201634230.020 Why?
Pulmonary Artery1201719350.020 Why?
Ventricular Dysfunction, Right120146450.020 Why?
Body Surface Area120092060.020 Why?
Mass Screening1202454460.020 Why?
Creatinine1201419150.020 Why?
Seizures1202130000.020 Why?
Treatment Failure1201426520.020 Why?
Blood Glucose1202264240.020 Why?
Practice Guidelines as Topic1202474250.020 Why?
Models, Theoretical1201835640.020 Why?
Administration, Oral1201440150.020 Why?
Motor Activity1201627040.020 Why?
Caregivers1201823070.020 Why?
Poverty1201827140.020 Why?
Biological Availability120073850.020 Why?
Body Mass Index32009130390.020 Why?
Glomerular Filtration Rate1201422330.020 Why?
Brachial Artery120073750.010 Why?
Health Behavior1201626500.010 Why?
Self Report1201637700.010 Why?
Polymorphism, Single Nucleotide12024160470.010 Why?
Antitubercular Agents1201213840.010 Why?
Adrenal Cortex Hormones1201218800.010 Why?
Brain22023271710.010 Why?
Regional Blood Flow1200714780.010 Why?
Body Height1200915620.010 Why?
Vasodilation120079700.010 Why?
Combined Modality Therapy1201485290.010 Why?
Health Services Accessibility1201855080.010 Why?
Phenotype12017167210.010 Why?
Body Weight1200946220.010 Why?
Reference Values1200549080.010 Why?
Regression Analysis1200763220.010 Why?
Anti-Bacterial Agents1201474780.010 Why?
Hemodynamics1200641840.010 Why?
Endothelium, Vascular1200744270.010 Why?
Tomography, X-Ray Computed12017206590.010 Why?
Multivariate Analysis12005120560.010 Why?
Magnetic Resonance Imaging12017365320.010 Why?
HIV Infections12014175330.000 Why?
United States12014729030.000 Why?
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Concepts (302)
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© 2025 President and Fellows of Harvard College
Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.