Harvard Catalyst Profiles

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Leonid Lecca, M.D.

Concepts (346)

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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?
Tuberculosis59202319045.510 Why?
Peru8520248813.710 Why?
Tuberculosis, Pulmonary3020238103.050 Why?
Tuberculosis, Multidrug-Resistant2420239102.210 Why?
Mycobacterium tuberculosis31202318252.150 Why?
Antitubercular Agents29202313191.980 Why?
Isoniazid820222731.260 Why?
Latent Tuberculosis620232250.870 Why?
Rifampin1020233150.800 Why?
Contact Tracing1120232720.800 Why?
Sputum1120234740.740 Why?
Nitroimidazoles320221060.560 Why?
HIV Infections162024166780.490 Why?
Family Characteristics1020239990.470 Why?
Health Personnel7202232100.430 Why?
Health Knowledge, Attitudes, Practice4201739150.420 Why?
Professional Competence120144480.390 Why?
Prediabetic State320224930.380 Why?
Adolescent532023856490.370 Why?
Medication Adherence5202320550.350 Why?
Mass Screening8202352380.310 Why?
Mouth Mucosa220204340.310 Why?
Antigens, CD1220214370.310 Why?
DNA, Bacterial4202014650.300 Why?
Humans12220247420880.300 Why?
Health Services Accessibility5202251330.290 Why?
Pyrazinamide22017540.290 Why?
Child402023774780.280 Why?
BCG Vaccine420183670.280 Why?
Focus Groups4202213200.270 Why?
Young Adult362023563500.270 Why?
Child, Preschool262022409550.270 Why?
Oxazoles320221890.270 Why?
Infant242021350700.240 Why?
Adult5520232137120.240 Why?
Bivalvia12023530.240 Why?
Tuberculin Test620232140.240 Why?
Extensively Drug-Resistant Tuberculosis12023920.220 Why?
Prevalence112022151940.220 Why?
Female6820233795920.220 Why?
Male6320243495380.220 Why?
Qualitative Research8202326800.200 Why?
Antiretroviral Therapy, Highly Active3201918720.200 Why?
Microbial Sensitivity Tests7202318710.200 Why?
Cholesterol Ester Transfer Proteins120211110.190 Why?
Transportation120222110.190 Why?
Trehalose12021880.190 Why?
Esters120212100.190 Why?
Prisons120221600.190 Why?
Prisoners120232960.180 Why?
Infant, Newborn142020255750.180 Why?
Sulfhydryl Compounds120212960.180 Why?
HIV Long-Term Survivors120191260.170 Why?
Sensitivity and Specificity72023147200.170 Why?
Gastric Juice12018640.170 Why?
Antigens, CD1d120192200.170 Why?
Drug Resistance, Multiple, Bacterial320185630.170 Why?
Amides120214580.160 Why?
Self Disclosure120192510.160 Why?
Transients and Migrants120211550.160 Why?
Reverse Transcriptase Polymerase Chain Reaction2202347510.160 Why?
Vitamin E Deficiency12018320.160 Why?
Anti-HIV Agents2202442500.160 Why?
Antibiotics, Antitubercular120181040.160 Why?
Immunoglobulin M1202315380.150 Why?
Geologic Sediments12018760.150 Why?
Middle Aged3620222131270.150 Why?
Specimen Handling220226920.150 Why?
Tuberculosis Vaccines12017490.150 Why?
Suction120182670.150 Why?
Directly Observed Therapy120181370.150 Why?
National Health Programs220214450.150 Why?
Communicable Disease Control220218540.150 Why?
Amino Acid Motifs120199360.150 Why?
Vitamin A Deficiency120171010.150 Why?
Health Facilities120225730.140 Why?
Ethambutol12016600.140 Why?
Prospective Studies192022531870.140 Why?
Actigraphy120204880.140 Why?
Linkage Disequilibrium1202119950.140 Why?
Case-Control Studies82022217190.140 Why?
Viral Load3202332920.140 Why?
Caregivers3202320740.140 Why?
Comprehensive Health Care120171270.140 Why?
Hypersensitivity, Immediate120193340.140 Why?
Receptors, Antigen, T-Cell, alpha-beta120198040.130 Why?
Molecular Diagnostic Techniques120206020.130 Why?
Amidohydrolases120161690.130 Why?
Health Literacy120204140.130 Why?
Selection, Genetic120209140.130 Why?
Parenting120216760.130 Why?
Th17 Cells120217650.120 Why?
Socioeconomic Factors4202277700.120 Why?
Treatment Outcome172023629660.120 Why?
Immunologic Memory1202113480.120 Why?
Entamoebiasis12013140.120 Why?
Protozoan Infections12013390.120 Why?
Quantitative Trait Loci1202220150.120 Why?
Anticholesteremic Agents120219790.120 Why?
Giardiasis12013280.120 Why?
Amebiasis12013340.120 Why?
Genome, Bacterial120197540.120 Why?
Blastocystis Infections12013160.120 Why?
Income1202319040.120 Why?
Social Class1202319950.120 Why?
Bronchiectasis120151280.120 Why?
Age Factors102021183550.120 Why?
Social Stigma220236980.120 Why?
Body Height1202015740.120 Why?
Cross-Sectional Studies92023249130.110 Why?
Phylogeny1202127970.110 Why?
Vitamin E120188690.110 Why?
Diabetes Mellitus4202057240.110 Why?
Feces1201913940.110 Why?
Urban Population2202020180.110 Why?
Molecular Epidemiology120154680.110 Why?
Pharmaceutical Preparations1202110710.110 Why?
Primary Prevention1202011660.110 Why?
Diagnostic Tests, Routine120187830.110 Why?
Drug Resistance, Bacterial2201710320.110 Why?
Community Health Services120186500.110 Why?
Disease Progression52021132560.110 Why?
Parents2201733870.110 Why?
Breast Feeding1202113390.110 Why?
Risk Factors162023721450.100 Why?
Mothers2202121630.100 Why?
Host-Pathogen Interactions1202114770.100 Why?
World Health Organization3202313170.100 Why?
Antibodies, Viral1202331640.100 Why?
Cost of Illness1202118520.100 Why?
Epidemics120175210.100 Why?
Hyperglycemia1202013680.100 Why?
Nutritional Status2201616060.100 Why?
Immunoglobulin G1202345540.100 Why?
Mutation, Missense1202025560.090 Why?
Binding Sites1201961150.090 Why?
Randomized Controlled Trials as Topic4202399410.090 Why?
Medication Errors120177970.090 Why?
Pulmonary Disease, Chronic Obstructive2201530380.090 Why?
Clinical Protocols3202214590.090 Why?
Logistic Models62023134030.090 Why?
Weight Gain1202022820.090 Why?
Vitamin D Deficiency1201913310.090 Why?
Sexual Behavior1201920500.090 Why?
Incidence82020209280.090 Why?
Smoking Cessation1202120680.090 Why?
Feasibility Studies4202050620.090 Why?
Blood Glucose2202162490.090 Why?
Oligonucleotide Array Sequence Analysis1201839200.080 Why?
Pregnancy Complications, Infectious1202020260.080 Why?
Public Health1202225940.080 Why?
Tobacco Smoke Pollution120148140.080 Why?
Interviews as Topic1201525360.080 Why?
Nucleic Acid Amplification Techniques220233230.080 Why?
Adaptation, Psychological1201925750.080 Why?
Cluster Analysis3202127130.080 Why?
T-Lymphocytes32021101630.080 Why?
Delayed Diagnosis220224380.080 Why?
Health Behavior1201926300.080 Why?
Aged1620211629440.080 Why?
Feeding Behavior2201731870.080 Why?
Emotions1201926570.070 Why?
Bacterial Proteins1202138430.070 Why?
Glucose Tolerance Test2202011500.070 Why?
Healthcare Disparities1202231510.070 Why?
Genotype52019129460.070 Why?
Drug Therapy, Combination3202364830.070 Why?
Sex Factors42021103920.070 Why?
Patient-Centered Care3202214360.070 Why?
Social Support3202221170.070 Why?
Quality Improvement1202137380.070 Why?
Homosexuality, Male2202412380.070 Why?
Vitamin D1201932110.070 Why?
Multivariate Analysis52019122420.070 Why?
Immunophenotyping2202018660.060 Why?
Cohort Studies82021404500.060 Why?
Psychometrics1201429990.060 Why?
Comorbidity22017103720.060 Why?
Area Under Curve2202016530.060 Why?
Polymorphism, Single Nucleotide22021154940.060 Why?
Sleep1202046040.060 Why?
Treatment Failure2202326150.060 Why?
Clofazimine12023330.060 Why?
Pilot Projects3202282970.060 Why?
Exercise1202056110.060 Why?
Genetic Predisposition to Disease22022174000.060 Why?
Tuberculin12022650.060 Why?
Delivery of Health Care1202153040.050 Why?
Reverse Transcription12022470.050 Why?
Smoking2202189690.050 Why?
Odds Ratio3202398460.050 Why?
Body Mass Index22017126950.050 Why?
Retrospective Studies62023770980.050 Why?
Electrolytes120222820.050 Why?
Pregnancy52023290870.050 Why?
Fluoroquinolones120233080.050 Why?
Pandemics4202283280.050 Why?
Aged, 80 and over72021576830.050 Why?
Receptors, Antigen, T-Cell2202125240.050 Why?
Lung1202098260.050 Why?
Factor Analysis, Statistical120239750.050 Why?
Neck Pain120221790.050 Why?
Microfibrils12020170.050 Why?
Indians, South American12020360.050 Why?
Weights and Measures12020430.050 Why?
X-Rays120213010.050 Why?
Primary Health Care1201745510.050 Why?
Internet1201230620.050 Why?
Mycolic Acids12020540.050 Why?
Follow-Up Studies52022390040.050 Why?
Asthma1201959550.050 Why?
Regression Analysis2202064520.040 Why?
Hospitals, Public120212070.040 Why?
Clinical Trials, Phase III as Topic120238390.040 Why?
Heredity120201540.040 Why?
Nasopharynx120223790.040 Why?
Glycolipids120202050.040 Why?
Administration, Oral2201739130.040 Why?
Lipids2202133020.040 Why?
Residence Characteristics2202220490.040 Why?
Bacterial Typing Techniques120192560.040 Why?
Drug Repositioning120202290.040 Why?
Genes, MDR12018370.040 Why?
Self Efficacy120226100.040 Why?
Self-Help Groups120191870.040 Why?
Saliva120228050.040 Why?
Automation, Laboratory120181010.040 Why?
Health Services120237580.040 Why?
Longitudinal Studies32019139210.040 Why?
Lectins, C-Type120215880.040 Why?
Gender Identity120236810.040 Why?
Condoms120193230.040 Why?
Hospitals, General120217490.040 Why?
Antigen-Presenting Cells120219690.040 Why?
Skin Tests120196120.040 Why?
Sodium-Potassium-Exchanging ATPase120194940.040 Why?
Sequence Analysis, DNA2201948010.040 Why?
Reproducibility of Results32020198620.030 Why?
Blood Pressure Monitoring, Ambulatory120182360.030 Why?
Conserved Sequence1201912020.030 Why?
Triage120239770.030 Why?
Spirometry120198620.030 Why?
Lost to Follow-Up120161050.030 Why?
Mutation22019297170.030 Why?
Electronic Health Records1201244400.030 Why?
Biological Evolution1202110740.030 Why?
Epitopes, T-Lymphocyte120198800.030 Why?
Urinalysis120183690.030 Why?
Pregnant Women120205660.030 Why?
Exercise Therapy120229040.030 Why?
Educational Status1202325330.030 Why?
Gene Expression2201977900.030 Why?
Risk Assessment32020233200.030 Why?
Protein Multimerization120199710.030 Why?
Entamoeba1201360.030 Why?
Endolimax1201370.030 Why?
Blastocystis hominis1201370.030 Why?
Dose-Response Relationship, Drug22017109430.030 Why?
Patient Acceptance of Health Care2201830140.030 Why?
Social Environment1201910230.030 Why?
Carotenoids120176240.030 Why?
Giardia lamblia12013230.030 Why?
Vitamin A120176150.030 Why?
Gene Rearrangement1201911790.030 Why?
Appointments and Schedules120184140.030 Why?
Antigen Presentation1201912840.030 Why?
Structure-Activity Relationship1201931330.030 Why?
Clinical Trials, Phase II as Topic120166270.030 Why?
Bayes Theorem1202123030.030 Why?
Biological Assay120166520.030 Why?
Bacteriological Techniques120142760.030 Why?
Poisson Distribution120145120.030 Why?
Gene Frequency1202035870.030 Why?
Algorithms22023138530.030 Why?
Interferon-gamma1202131990.030 Why?
Diabetes Complications1201913590.030 Why?
Interpersonal Relations1201914230.030 Why?
Self Report1202335480.030 Why?
Patient Compliance1202226800.030 Why?
Overweight1202323660.030 Why?
Analysis of Variance1202063650.030 Why?
Protein Conformation1201940130.020 Why?
Multicenter Studies as Topic1201616610.020 Why?
Radiography1202270100.020 Why?
Microfluidic Analytical Techniques120188280.020 Why?
Disease Transmission, Infectious120165460.020 Why?
Computer Systems120124830.020 Why?
Adolescent Behavior1201911500.020 Why?
Health Expenditures1202323460.020 Why?
Counseling1201915210.020 Why?
Genome-Wide Association Study22020122200.020 Why?
Single-Cell Analysis1202121830.020 Why?
Predictive Value of Tests22018150560.020 Why?
Family1202131440.020 Why?
Information Systems120124100.020 Why?
Geographic Information Systems120122810.020 Why?
Empathy120144720.020 Why?
Anti-Retroviral Agents1201917120.020 Why?
Genetic Loci1201925720.020 Why?
Monocytes1201925930.020 Why?
Housing120146630.020 Why?
Time Factors32017400540.020 Why?
Delivery of Health Care, Integrated120189410.020 Why?
Drug Administration Schedule1201749290.020 Why?
Models, Molecular1201954540.020 Why?
Epidemiologic Studies120126760.020 Why?
Kaplan-Meier Estimate1201965340.020 Why?
Pain Measurement1201834180.020 Why?
Health Policy1202126570.020 Why?
Mental Health1202229970.020 Why?
Referral and Consultation1202135270.020 Why?
Data Collection1201733390.020 Why?
Radiography, Thoracic1201412650.020 Why?
CD4 Lymphocyte Count1201325570.020 Why?
Protein Binding1201993870.020 Why?
High-Throughput Nucleotide Sequencing1201935850.020 Why?
Survival Analysis12020102480.020 Why?
Body Weight1201746640.020 Why?
Program Development1201213140.020 Why?
Proportional Hazards Models12020123440.020 Why?
Checklist120128300.020 Why?
Gene Expression Profiling1202194100.020 Why?
Risk1201796790.020 Why?
Language1201414580.020 Why?
Environmental Exposure1201942310.020 Why?
Depression1202377330.010 Why?
Gene Expression Regulation12022120710.010 Why?
Alcohol Drinking1201639570.010 Why?
Substance-Related Disorders1201942500.010 Why?
Genomics1201956920.010 Why?
Genetic Variation1201765400.010 Why?
Developing Countries1201427890.010 Why?
Clinical Trials as Topic1201779010.010 Why?
Models, Theoretical1201435840.010 Why?
Research Design1201759790.010 Why?
Obesity12023127050.010 Why?
Quality of Life12022127300.010 Why?
Chronic Disease1201591440.010 Why?
Diet1201779230.010 Why?
Models, Statistical1201451000.010 Why?
Severity of Illness Index12016155300.010 Why?
Mental Disorders1201765870.010 Why?
HIV-11201369340.010 Why?
Prognosis12016290100.010 Why?
United States12023696930.010 Why?
Animals120231685610.010 Why?
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Concepts (346)
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© 2024 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.