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Kumar Rajan

Concepts (143)

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?
Cognitive Dysfunction
13
2025
149
6.390
Why?
Apolipoprotein E4
7
2025
72
3.950
Why?
Alzheimer Disease
8
2025
236
3.840
Why?
Cognition Disorders
12
2018
163
3.500
Why?
Aged
33
2025
898
3.360
Why?
Cognition
13
2024
203
3.210
Why?
Female
36
2025
1644
3.020
Why?
Male
35
2025
1781
2.990
Why?
Humans
37
2025
2822
2.470
Why?
Aged, 80 and over
21
2025
540
2.430
Why?
Chicago
16
2025
148
2.160
Why?
Longitudinal Studies
15
2025
246
1.840
Why?
Aging
6
2025
190
1.700
Why?
Risk Factors
12
2025
263
1.640
Why?
Stroke
4
2016
49
1.470
Why?
Cardiovascular Diseases
2
2025
41
1.410
Why?
Activities of Daily Living
4
2015
26
1.280
Why?
Prospective Studies
8
2025
197
1.210
Why?
Alleles
4
2024
62
1.190
Why?
Neurofilament Proteins
2
2025
9
1.150
Why?
tau Proteins
2
2025
17
1.150
Why?
Cohort Studies
8
2025
222
0.990
Why?
Lipids
1
2025
13
0.920
Why?
Social Isolation
1
2025
7
0.910
Why?
Loneliness
1
2025
17
0.910
Why?
Dietary Approaches To Stop Hypertension
1
2024
4
0.900
Why?
Blood Pressure
1
2024
24
0.900
Why?
Neurodegenerative Diseases
1
2025
32
0.890
Why?
Incidence
7
2025
105
0.890
Why?
Diet, Mediterranean
1
2024
11
0.890
Why?
Disability Evaluation
3
2013
20
0.870
Why?
Dietary Fats
1
2024
15
0.860
Why?
Depression
2
2014
57
0.800
Why?
Follow-Up Studies
8
2024
139
0.770
Why?
Geriatric Assessment
3
2015
33
0.640
Why?
Disease Progression
6
2017
95
0.550
Why?
Apolipoproteins E
1
2017
32
0.550
Why?
Art
1
2016
1
0.520
Why?
Music
1
2016
3
0.520
Why?
Diabetes Complications
1
2016
9
0.510
Why?
Mortality
1
2016
13
0.510
Why?
Diabetes Mellitus, Type 2
1
2016
26
0.500
Why?
Independent Living
3
2025
28
0.490
Why?
Genetic Predisposition to Disease
4
2017
83
0.490
Why?
United States
5
2024
231
0.490
Why?
Dementia
3
2024
68
0.480
Why?
Mobility Limitation
1
2015
6
0.470
Why?
Time Factors
5
2017
205
0.460
Why?
Motor Activity
1
2015
51
0.460
Why?
Genotype
3
2024
81
0.450
Why?
Biomarkers
2
2025
91
0.440
Why?
Gene-Environment Interaction
1
2014
8
0.430
Why?
Dopamine Agents
1
2014
3
0.430
Why?
Memantine
1
2014
2
0.430
Why?
Vitamin E
1
2014
13
0.430
Why?
Antioxidants
1
2014
17
0.420
Why?
Body Mass Index
1
2014
64
0.420
Why?
Obesity
1
2014
38
0.420
Why?
Neuropsychological Tests
6
2018
223
0.420
Why?
Health Status Disparities
1
2013
6
0.410
Why?
Disabled Persons
1
2012
9
0.380
Why?
Genome-Wide Association Study
3
2016
45
0.370
Why?
Linear Models
3
2016
34
0.360
Why?
Polymorphism, Single Nucleotide
3
2016
42
0.270
Why?
Memory, Episodic
2
2017
21
0.260
Why?
Glial Fibrillary Acidic Protein
1
2025
9
0.230
Why?
Triglycerides
1
2025
11
0.230
Why?
Cholesterol
1
2025
15
0.230
Why?
Particulate Matter
1
2024
4
0.230
Why?
Heterozygote
1
2025
47
0.230
Why?
Air Pollutants
1
2024
5
0.230
Why?
Environmental Exposure
1
2024
6
0.230
Why?
Vehicle Emissions
1
2024
5
0.230
Why?
Air Pollution
1
2024
6
0.230
Why?
Hypertension
1
2024
13
0.230
Why?
Risk Assessment
1
2024
49
0.220
Why?
Age of Onset
2
2013
20
0.200
Why?
Cognitive Aging
2
2018
24
0.170
Why?
Mental Status Schedule
2
2018
25
0.160
Why?
Genetic Loci
2
2016
12
0.150
Why?
Middle Aged
3
2016
756
0.140
Why?
Neuropathology
1
2018
15
0.140
Why?
Memory Disorders
1
2018
28
0.140
Why?
Confidence Intervals
1
2017
12
0.140
Why?
Genetic Association Studies
1
2017
23
0.140
Why?
Odds Ratio
1
2017
30
0.140
Why?
Mental Status and Dementia Tests
1
2016
5
0.130
Why?
Birth Order
1
2016
1
0.130
Why?
Parity
1
2016
1
0.130
Why?
Reproduction
1
2016
1
0.130
Why?
Reproductive Behavior
1
2016
1
0.130
Why?
Quantitative Trait Loci
1
2016
6
0.130
Why?
Hypoglycemic Agents
1
2016
10
0.130
Why?
Reading
1
2016
3
0.130
Why?
Anxiety Disorders
1
2016
15
0.120
Why?
Surveys and Questionnaires
1
2016
138
0.120
Why?
Brief Psychiatric Rating Scale
1
2015
3
0.120
Why?
Femoracetabular Impingement
1
2015
6
0.120
Why?
Population Surveillance
1
2015
13
0.120
Why?
Interviews as Topic
1
2015
19
0.120
Why?
Gait
1
2015
33
0.120
Why?
White Matter
1
2015
8
0.110
Why?
Models, Genetic
1
2015
6
0.110
Why?
Medicare
1
2014
8
0.110
Why?
Databases, Factual
1
2014
14
0.110
Why?
Proportional Hazards Models
1
2014
50
0.110
Why?
Overweight
1
2014
17
0.110
Why?
Interview, Psychological
1
2014
4
0.110
Why?
Intelligence Tests
1
2014
6
0.110
Why?
Life Style
1
2014
19
0.110
Why?
Psychiatric Status Rating Scales
1
2014
33
0.110
Why?
Stress, Psychological
1
2013
23
0.100
Why?
Urban Population
1
2013
23
0.100
Why?
Socioeconomic Factors
1
2013
26
0.100
Why?
Hospitalization
1
2013
47
0.100
Why?
Brain
2
2024
197
0.080
Why?
Phenotype
2
2016
74
0.060
Why?
Cross-Sectional Studies
2
2016
100
0.060
Why?
Nitrogen Dioxide
1
2024
4
0.060
Why?
Nitrogen Oxides
1
2024
4
0.060
Why?
Zinc
1
2024
9
0.060
Why?
Copper
1
2024
11
0.060
Why?
Healthy Lifestyle
1
2024
12
0.050
Why?
Amyloid beta-Peptides
1
2024
27
0.050
Why?
Community Health Planning
1
2018
4
0.040
Why?
Maternal Age
1
2016
1
0.030
Why?
Fertility
1
2016
2
0.030
Why?
Oncogene Protein v-akt
1
2016
6
0.030
Why?
Phosphatidylinositol 3-Kinases
1
2016
5
0.030
Why?
Pregnancy
1
2016
49
0.030
Why?
Neuroticism
1
2016
3
0.030
Why?
Parkinson Disease
1
2016
65
0.030
Why?
Ankle
1
2015
4
0.030
Why?
Hip
1
2015
8
0.030
Why?
Knee
1
2015
7
0.030
Why?
Observer Variation
1
2015
12
0.030
Why?
Radiography
1
2015
53
0.030
Why?
Range of Motion, Articular
1
2015
29
0.030
Why?
Biomechanical Phenomena
1
2015
89
0.030
Why?
Chromosomes, Human
1
2015
2
0.030
Why?
Meta-Analysis as Topic
1
2015
4
0.030
Why?
Retrospective Studies
1
2013
165
0.020
Why?
Adult
1
2015
759
0.020
Why?
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Concepts (143)
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