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Ebrahim Variava

Concepts (343)

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?
Tuberculosis, Multidrug-Resistant
14
2024
226
3.610
Why?
HIV Infections
53
2024
5097
3.320
Why?
Tuberculosis
22
2024
543
2.960
Why?
Antitubercular Agents
17
2024
322
2.430
Why?
Respiratory Tract Infections
17
2024
266
2.090
Why?
Influenza, Human
22
2023
374
2.030
Why?
Hospitalization
20
2024
418
1.940
Why?
South Africa
87
2024
7596
1.900
Why?
Humans
107
2024
14537
1.860
Why?
Adult
68
2024
5913
1.800
Why?
Middle Aged
49
2024
3601
1.560
Why?
Female
72
2024
9103
1.560
Why?
Male
64
2024
6754
1.550
Why?
Mycobacterium tuberculosis
10
2024
329
1.320
Why?
Rifampin
11
2024
197
1.250
Why?
Respiratory Syncytial Virus Infections
8
2024
200
1.210
Why?
Aged
28
2024
1740
1.150
Why?
Linezolid
4
2024
22
1.130
Why?
Hospital Mortality
2
2019
95
1.110
Why?
Tuberculosis, Pulmonary
9
2024
324
1.070
Why?
Young Adult
38
2024
2498
1.070
Why?
Isoniazid
4
2024
110
1.040
Why?
Respiratory Syncytial Virus, Human
7
2024
155
1.010
Why?
Drug Interactions
2
2024
31
0.980
Why?
Clofazimine
3
2024
8
0.960
Why?
Levofloxacin
3
2024
21
0.950
Why?
Child
37
2024
2242
0.920
Why?
Child, Preschool
35
2024
1748
0.920
Why?
Prevalence
23
2024
1192
0.900
Why?
Diarylquinolines
8
2024
39
0.890
Why?
Guideline Adherence
1
2024
43
0.880
Why?
Cycloserine
1
2024
2
0.880
Why?
Nitroimidazoles
6
2024
24
0.870
Why?
Practice Guidelines as Topic
1
2024
127
0.850
Why?
Adolescent
36
2024
2985
0.830
Why?
Hypertension
2
2024
419
0.760
Why?
Anti-HIV Agents
7
2024
1324
0.760
Why?
Prospective Studies
21
2024
1160
0.710
Why?
Cost of Illness
6
2020
167
0.700
Why?
Infant
28
2024
2244
0.690
Why?
Risk Factors
17
2024
1475
0.680
Why?
Pyrazinamide
4
2024
14
0.670
Why?
Drug Therapy, Combination
10
2024
279
0.660
Why?
Cross-Sectional Studies
13
2024
1422
0.660
Why?
Coinfection
10
2017
276
0.650
Why?
Piperazines
5
2024
82
0.650
Why?
Oxazines
5
2024
81
0.650
Why?
Heterocyclic Compounds, 3-Ring
5
2024
85
0.640
Why?
Morbidity
1
2019
37
0.640
Why?
Pyridones
5
2024
100
0.640
Why?
Patient Readmission
1
2019
6
0.630
Why?
Pharmaceutical Preparations
1
2019
44
0.620
Why?
HIV-1
6
2024
1260
0.610
Why?
Strikes, Employee
1
2018
1
0.600
Why?
Delivery of Health Care
2
2018
239
0.600
Why?
Tenofovir
2
2017
171
0.600
Why?
Treatment Outcome
15
2024
889
0.590
Why?
Mortality
1
2019
104
0.590
Why?
Physicians
1
2018
31
0.590
Why?
Benzoxazines
2
2021
123
0.570
Why?
Contact Tracing
5
2020
48
0.560
Why?
Ataxia
1
2017
4
0.550
Why?
Severity of Illness Index
3
2017
253
0.540
Why?
Brain Diseases
1
2017
24
0.540
Why?
Health Services Accessibility
3
2018
280
0.540
Why?
Retrospective Studies
7
2023
799
0.520
Why?
Acute Kidney Injury
1
2016
15
0.510
Why?
Health Care Costs
3
2023
115
0.510
Why?
Sentinel Surveillance
7
2024
115
0.480
Why?
Fatty Liver
1
2015
8
0.460
Why?
Patient Discharge
4
2024
27
0.450
Why?
Liver
1
2015
74
0.450
Why?
Orthomyxoviridae
4
2018
33
0.440
Why?
Virus Diseases
3
2023
55
0.430
Why?
Anti-Retroviral Agents
6
2024
551
0.430
Why?
Latent Tuberculosis
3
2020
45
0.420
Why?
Acute Disease
6
2018
105
0.400
Why?
Sputum
6
2019
135
0.400
Why?
Rhinovirus
3
2019
23
0.380
Why?
Inpatients
4
2019
30
0.370
Why?
Viral Load
9
2024
819
0.360
Why?
HIV Integrase Inhibitors
2
2021
33
0.350
Why?
Viruses
4
2022
47
0.350
Why?
Patient Acceptance of Health Care
4
2018
256
0.350
Why?
Lamivudine
2
2024
89
0.340
Why?
Communicable Diseases
2
2023
62
0.330
Why?
CD4 Lymphocyte Count
6
2018
656
0.330
Why?
Whooping Cough
2
2021
36
0.320
Why?
Primary Health Care
2
2024
240
0.310
Why?
Diabetes Mellitus, Type 2
2
2023
139
0.310
Why?
Tuberculin Test
5
2020
49
0.310
Why?
Incidence
10
2024
685
0.300
Why?
Influenza Vaccines
3
2021
144
0.300
Why?
Lung
2
2021
70
0.290
Why?
Family Characteristics
6
2020
135
0.290
Why?
Pneumonia, Pneumococcal
4
2024
100
0.280
Why?
Extensively Drug-Resistant Tuberculosis
2
2018
20
0.260
Why?
Picornaviridae Infections
2
2019
18
0.260
Why?
Mass Screening
4
2018
245
0.260
Why?
Cohort Studies
5
2021
967
0.250
Why?
Hospitals
3
2023
103
0.250
Why?
Infant, Newborn
9
2024
1479
0.240
Why?
Severe Acute Respiratory Syndrome
2
2015
10
0.240
Why?
Community-Acquired Infections
2
2024
102
0.240
Why?
Surveys and Questionnaires
5
2018
563
0.240
Why?
AIDS-Related Opportunistic Infections
3
2018
195
0.240
Why?
Aged, 80 and over
8
2023
468
0.240
Why?
Fluoroquinolones
4
2022
20
0.230
Why?
Drug Administration Schedule
4
2019
156
0.230
Why?
Smoking Cessation
1
2024
9
0.230
Why?
Antihypertensive Agents
1
2024
64
0.220
Why?
Home Care Services
1
2024
15
0.220
Why?
Vaccination
4
2020
365
0.210
Why?
HIV Seropositivity
3
2022
265
0.210
Why?
Multivariate Analysis
4
2017
171
0.210
Why?
Population Surveillance
4
2018
325
0.210
Why?
Hypoglycemia
1
2023
4
0.200
Why?
Nicotine
1
2023
12
0.200
Why?
Diabetes Mellitus, Type 1
1
2023
22
0.200
Why?
Bordetella pertussis
2
2021
29
0.200
Why?
Logistic Models
4
2017
254
0.190
Why?
Health Knowledge, Attitudes, Practice
2
2016
262
0.190
Why?
Anemia, Iron-Deficiency
1
2022
21
0.190
Why?
Anemia
1
2022
41
0.190
Why?
Blood Pressure
1
2024
317
0.190
Why?
Drug-Related Side Effects and Adverse Reactions
1
2022
34
0.190
Why?
Physical Abuse
1
2022
8
0.190
Why?
Sex Offenses
1
2022
29
0.190
Why?
Pneumococcal Vaccines
1
2024
278
0.180
Why?
Substance-Related Disorders
1
2022
51
0.180
Why?
Mycoses
1
2021
8
0.180
Why?
Endemic Diseases
1
2021
15
0.180
Why?
Clinical Decision-Making
1
2021
18
0.180
Why?
Alkynes
2
2021
117
0.180
Why?
Cyclopropanes
2
2021
123
0.180
Why?
Epidemiological Monitoring
2
2019
45
0.180
Why?
Guidelines as Topic
1
2021
40
0.180
Why?
Fatty Acids, Omega-3
1
2021
2
0.180
Why?
Cyclooxygenase Inhibitors
1
2021
4
0.180
Why?
International Cooperation
1
2021
50
0.180
Why?
Lipid Metabolism
1
2021
44
0.170
Why?
Influenza A virus
2
2018
28
0.170
Why?
Enterovirus
2
2017
9
0.170
Why?
Cell Phone
1
2020
34
0.170
Why?
Enterovirus Infections
2
2017
10
0.170
Why?
Enterovirus D, Human
2
2017
10
0.170
Why?
Global Health
1
2021
193
0.170
Why?
Sex Workers
1
2022
116
0.170
Why?
Urine
2
2010
6
0.160
Why?
Prognosis
2
2019
199
0.160
Why?
Lipopolysaccharides
2
2010
37
0.160
Why?
Biological Variation, Population
1
2019
5
0.160
Why?
Real-Time Polymerase Chain Reaction
5
2019
90
0.160
Why?
Tobacco, Smokeless
1
2019
7
0.160
Why?
Seroepidemiologic Studies
1
2019
109
0.160
Why?
Tobacco Use
1
2019
12
0.160
Why?
Absenteeism
1
2019
10
0.160
Why?
Life Expectancy
1
2019
31
0.150
Why?
Molecular Typing
1
2019
12
0.150
Why?
Practice Patterns, Physicians'
1
2019
43
0.150
Why?
Survival Analysis
2
2016
149
0.150
Why?
Oxazoles
1
2019
4
0.150
Why?
Virus Shedding
1
2018
24
0.150
Why?
Continuity of Patient Care
1
2018
33
0.150
Why?
Age Factors
1
2019
370
0.150
Why?
Tobacco Smoking
1
2018
15
0.150
Why?
Health Education
1
2018
35
0.150
Why?
Hemagglutinin Glycoproteins, Influenza Virus
1
2018
13
0.150
Why?
Resins, Synthetic
1
2018
3
0.140
Why?
Cost-Benefit Analysis
4
2020
253
0.140
Why?
Mycoplasma pneumoniae
1
2018
4
0.140
Why?
Pneumonia, Mycoplasma
1
2018
4
0.140
Why?
Health Facilities
1
2018
40
0.140
Why?
Ambulatory Care
1
2018
54
0.140
Why?
Nasopharynx
5
2018
151
0.140
Why?
Disease Outbreaks
1
2018
111
0.140
Why?
Attitude to Health
1
2018
56
0.140
Why?
Tobacco Smoke Pollution
1
2017
5
0.140
Why?
Air Pollution, Indoor
1
2017
13
0.140
Why?
Directive Counseling
1
2017
15
0.140
Why?
Dose-Response Relationship, Drug
1
2017
125
0.130
Why?
Phylogeny
4
2021
231
0.130
Why?
Comorbidity
4
2019
188
0.130
Why?
Molecular Diagnostic Techniques
2
2015
132
0.130
Why?
Genetic Variation
2
2018
175
0.130
Why?
Asymptomatic Infections
1
2017
34
0.130
Why?
Blood Urea Nitrogen
1
2017
6
0.130
Why?
Bacteriological Techniques
2
2015
54
0.130
Why?
ROC Curve
1
2017
51
0.130
Why?
Attitude of Health Personnel
1
2018
106
0.130
Why?
Genotype
4
2021
442
0.130
Why?
Bacteremia
2
2014
79
0.130
Why?
Patient Compliance
1
2017
120
0.130
Why?
Point-of-Care Testing
1
2017
71
0.130
Why?
Seasons
4
2019
154
0.130
Why?
Uganda
3
2022
197
0.130
Why?
Legionnaires' Disease
1
2016
3
0.120
Why?
Respirovirus
1
2015
4
0.120
Why?
Length of Stay
2
2012
43
0.120
Why?
RNA, Viral
3
2024
303
0.120
Why?
Adenoviridae
1
2015
39
0.120
Why?
Pneumovirus Infections
1
2015
7
0.120
Why?
Lopinavir
1
2016
137
0.120
Why?
Inservice Training
1
2015
7
0.120
Why?
Sensitivity and Specificity
5
2019
385
0.120
Why?
Allied Health Personnel
1
2015
6
0.120
Why?
Ritonavir
1
2016
137
0.120
Why?
Metapneumovirus
1
2015
30
0.120
Why?
Granuloma
1
2015
3
0.120
Why?
Hospitals, Rural
1
2015
11
0.120
Why?
Nevirapine
1
2016
146
0.120
Why?
Hospitals, Urban
1
2015
23
0.120
Why?
Chemical and Drug Induced Liver Injury
1
2015
12
0.120
Why?
Politics
1
2015
24
0.120
Why?
Bronchopneumonia
1
2015
11
0.110
Why?
Liver Cirrhosis
1
2015
28
0.110
Why?
Rural Health Services
1
2015
48
0.110
Why?
Drug Resistance, Viral
1
2016
278
0.110
Why?
Ambulatory Care Facilities
1
2015
125
0.110
Why?
Delayed Diagnosis
1
2013
17
0.100
Why?
Pneumonia, Viral
1
2015
104
0.100
Why?
Time-to-Treatment
1
2013
42
0.100
Why?
Pilot Projects
2
2024
179
0.100
Why?
Time Factors
4
2016
507
0.100
Why?
Public Health Surveillance
3
2019
52
0.090
Why?
Follow-Up Studies
3
2018
370
0.090
Why?
Europe
2
2021
56
0.090
Why?
Odds Ratio
3
2019
133
0.090
Why?
Drug Combinations
2
2024
42
0.090
Why?
Ethambutol
2
2024
9
0.080
Why?
Pandemics
2
2023
296
0.080
Why?
Clinical Trials as Topic
1
2010
112
0.080
Why?
Autopsy
2
2023
140
0.080
Why?
Predictive Value of Tests
3
2015
188
0.080
Why?
Pregnancy
3
2020
1862
0.070
Why?
Self Report
2
2019
114
0.070
Why?
Animals
2
2021
1081
0.070
Why?
Anti-Bacterial Agents
1
2010
293
0.070
Why?
History, 21st Century
2
2018
42
0.070
Why?
Tanzania
2
2019
88
0.070
Why?
Drug Monitoring
2
2019
55
0.070
Why?
Sequence Analysis, DNA
2
2018
181
0.070
Why?
Reverse Transcriptase Polymerase Chain Reaction
2
2016
77
0.060
Why?
Cotinine
1
2024
7
0.060
Why?
Equivalence Trials as Topic
1
2024
7
0.050
Why?
House Calls
1
2024
9
0.050
Why?
Bacterial Load
2
2014
32
0.050
Why?
Counseling
1
2024
143
0.050
Why?
Reverse Transcriptase Inhibitors
1
2024
118
0.050
Why?
Health Care Sector
1
2023
8
0.050
Why?
Respiratory Syncytial Viruses
1
2023
28
0.050
Why?
Costs and Cost Analysis
1
2023
42
0.050
Why?
Case-Control Studies
1
2024
480
0.050
Why?
Receptors, Transferrin
1
2022
6
0.050
Why?
Bone Marrow
1
2022
19
0.050
Why?
Aminoglycosides
1
2022
5
0.050
Why?
Ferritins
1
2022
23
0.050
Why?
Iron
1
2022
32
0.050
Why?
Communicable Disease Control
1
2023
101
0.050
Why?
Protease Inhibitors
1
2022
23
0.050
Why?
Smoking
1
2023
100
0.050
Why?
Bayes Theorem
1
2022
81
0.050
Why?
Genomics
1
2022
109
0.050
Why?
Cholesterol
1
2021
38
0.050
Why?
Risk Assessment
1
2022
225
0.050
Why?
Administration, Oral
1
2021
127
0.050
Why?
Genome-Wide Association Study
1
2022
106
0.050
Why?
Pertussis Vaccine
1
2021
16
0.050
Why?
Consensus
1
2021
62
0.040
Why?
Lipoxygenase Inhibitors
1
2021
4
0.040
Why?
HIV Protease Inhibitors
1
2021
92
0.040
Why?
Biomarkers
1
2022
327
0.040
Why?
Host-Pathogen Interactions
1
2021
24
0.040
Why?
Drug Dosage Calculations
1
2021
8
0.040
Why?
Streptococcus pneumoniae
2
2014
336
0.040
Why?
Thailand
1
2021
26
0.040
Why?
Microbial Sensitivity Tests
1
2021
198
0.040
Why?
Zimbabwe
1
2021
120
0.040
Why?
World Health Organization
1
2021
137
0.040
Why?
Longitudinal Studies
1
2021
435
0.040
Why?
Body Weight
1
2021
111
0.040
Why?
Fever
1
2019
26
0.040
Why?
Child, Hospitalized
1
2019
26
0.040
Why?
Symptom Assessment
1
2019
16
0.040
Why?
Respiratory Tract Diseases
1
2019
21
0.040
Why?
Standard of Care
1
2019
30
0.040
Why?
Risk
1
2019
87
0.040
Why?
Models, Theoretical
1
2019
80
0.040
Why?
Outpatients
1
2019
38
0.040
Why?
Diagnosis, Differential
1
2019
63
0.040
Why?
Disease Management
1
2019
74
0.040
Why?
Poisson Distribution
1
2018
18
0.040
Why?
Aftercare
1
2018
10
0.040
Why?
Smokers
1
2018
3
0.040
Why?
Random Allocation
1
2018
23
0.040
Why?
Tertiary Care Centers
1
2018
80
0.040
Why?
Double-Blind Method
1
2019
272
0.040
Why?
CD4 Antigens
1
2018
49
0.040
Why?
Drug Resistance, Bacterial
1
2018
135
0.040
Why?
Kerosene
1
2017
4
0.040
Why?
Health Plan Implementation
1
2017
16
0.030
Why?
Capsid Proteins
1
2017
8
0.030
Why?
Interviews as Topic
1
2018
203
0.030
Why?
Environmental Exposure
1
2017
45
0.030
Why?
pol Gene Products, Human Immunodeficiency Virus
1
2016
29
0.030
Why?
Genotyping Techniques
1
2016
38
0.030
Why?
Treatment Failure
1
2016
175
0.030
Why?
Serogroup
1
2017
150
0.030
Why?
HIV
1
2018
380
0.030
Why?
Legionella
1
2016
3
0.030
Why?
Legionellosis
1
2016
3
0.030
Why?
Legionella pneumophila
1
2016
3
0.030
Why?
Health Personnel
1
2018
231
0.030
Why?
Qualitative Research
1
2018
321
0.030
Why?
Bronchoalveolar Lavage
1
2015
3
0.030
Why?
Family Health
1
2015
16
0.030
Why?
Influenza A Virus, H3N2 Subtype
1
2015
31
0.030
Why?
Quality Control
1
2015
27
0.030
Why?
Quality Indicators, Health Care
1
2015
14
0.030
Why?
Influenza A Virus, H1N1 Subtype
1
2015
54
0.030
Why?
Colony Count, Microbial
1
2015
14
0.030
Why?
Models, Biological
1
2015
77
0.030
Why?
Automation, Laboratory
1
2015
13
0.030
Why?
Schools
1
2015
73
0.030
Why?
Reproducibility of Results
1
2015
217
0.030
Why?
Molecular Epidemiology
1
2014
47
0.030
Why?
Influenza B virus
1
2014
42
0.030
Why?
Molecular Sequence Data
1
2014
263
0.030
Why?
Polymerase Chain Reaction
1
2015
260
0.030
Why?
Suburban Health Services
1
2012
2
0.020
Why?
Urban Health Services
1
2012
10
0.020
Why?
Drug Costs
1
2012
18
0.020
Why?
Outpatient Clinics, Hospital
1
2012
17
0.020
Why?
Radiography, Thoracic
1
2012
19
0.020
Why?
Asymptomatic Diseases
1
2012
7
0.020
Why?
Linear Models
1
2012
83
0.020
Why?
Point-of-Care Systems
1
2012
91
0.020
Why?
Public Sector
1
2012
82
0.020
Why?
Therapeutic Equipoise
1
2010
4
0.020
Why?
Urban Population
1
2012
257
0.020
Why?
Immune Reconstitution Inflammatory Syndrome
1
2010
33
0.020
Why?
Microscopy
1
2009
21
0.020
Why?
Blood
1
2009
51
0.020
Why?
Variava's Networks
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