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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
14
2025
165
6.810
Why?
Apolipoprotein E4
7
2025
76
3.780
Why?
Alzheimer Disease
8
2025
250
3.660
Why?
Aged
34
2025
956
3.380
Why?
Cognition Disorders
12
2018
175
3.350
Why?
Cognition
13
2024
220
3.070
Why?
Female
37
2025
1724
3.040
Why?
Male
36
2025
1860
3.010
Why?
Aged, 80 and over
22
2025
567
2.520
Why?
Humans
38
2025
2957
2.480
Why?
Chicago
17
2025
160
2.280
Why?
Neurofilament Proteins
3
2025
11
1.960
Why?
tau Proteins
3
2025
18
1.960
Why?
Longitudinal Studies
15
2025
260
1.770
Why?
Neurodegenerative Diseases
2
2025
34
1.690
Why?
Aging
6
2025
204
1.630
Why?
Risk Factors
12
2025
275
1.580
Why?
Stroke
4
2016
49
1.420
Why?
Cardiovascular Diseases
2
2025
44
1.350
Why?
Activities of Daily Living
4
2015
28
1.230
Why?
Prospective Studies
8
2025
203
1.160
Why?
Alleles
4
2024
65
1.140
Why?
Glial Fibrillary Acidic Protein
2
2025
11
1.090
Why?
Memory Disorders
2
2024
33
0.980
Why?
Cohort Studies
8
2025
233
0.950
Why?
Lipids
1
2025
13
0.880
Why?
Social Isolation
1
2025
8
0.870
Why?
Loneliness
1
2025
20
0.870
Why?
Blood Pressure
1
2024
24
0.860
Why?
Dietary Approaches To Stop Hypertension
1
2024
5
0.860
Why?
Incidence
7
2025
110
0.860
Why?
Diet, Mediterranean
1
2024
12
0.860
Why?
Disability Evaluation
3
2013
23
0.830
Why?
Dietary Fats
1
2024
14
0.820
Why?
Depression
2
2014
59
0.770
Why?
Follow-Up Studies
8
2024
147
0.730
Why?
Biomarkers
3
2025
101
0.630
Why?
Geriatric Assessment
3
2015
38
0.610
Why?
Disease Progression
6
2017
99
0.530
Why?
Apolipoproteins E
1
2017
34
0.520
Why?
Art
1
2016
1
0.500
Why?
Music
1
2016
3
0.500
Why?
Diabetes Complications
1
2016
10
0.490
Why?
Mortality
1
2016
13
0.490
Why?
Diabetes Mellitus, Type 2
1
2016
28
0.480
Why?
Independent Living
3
2025
29
0.480
Why?
Genetic Predisposition to Disease
4
2017
92
0.470
Why?
United States
5
2024
243
0.470
Why?
Dementia
3
2024
73
0.460
Why?
Mobility Limitation
1
2015
7
0.450
Why?
Time Factors
5
2017
208
0.440
Why?
Motor Activity
1
2015
53
0.440
Why?
Genotype
3
2024
85
0.430
Why?
Gene-Environment Interaction
1
2014
9
0.420
Why?
Dopamine Agents
1
2014
3
0.410
Why?
Memantine
1
2014
2
0.410
Why?
Vitamin E
1
2014
13
0.410
Why?
Antioxidants
1
2014
17
0.410
Why?
Body Mass Index
1
2014
64
0.410
Why?
Obesity
1
2014
38
0.400
Why?
Neuropsychological Tests
6
2018
238
0.400
Why?
Health Status Disparities
1
2013
7
0.390
Why?
Disabled Persons
1
2012
9
0.360
Why?
Genome-Wide Association Study
3
2016
46
0.350
Why?
Linear Models
3
2016
39
0.350
Why?
Polymorphism, Single Nucleotide
3
2016
46
0.250
Why?
Memory, Episodic
2
2017
22
0.250
Why?
Triglycerides
1
2025
11
0.220
Why?
Cholesterol
1
2025
18
0.220
Why?
Heterozygote
1
2025
48
0.220
Why?
Air Pollutants
1
2024
5
0.220
Why?
Particulate Matter
1
2024
5
0.220
Why?
Environmental Exposure
1
2024
6
0.220
Why?
Vehicle Emissions
1
2024
5
0.220
Why?
Air Pollution
1
2024
6
0.220
Why?
Hypertension
1
2024
13
0.220
Why?
Risk Assessment
1
2024
51
0.210
Why?
Age of Onset
2
2013
22
0.190
Why?
Cognitive Aging
2
2018
27
0.160
Why?
Mental Status Schedule
2
2018
29
0.160
Why?
Genetic Loci
2
2016
13
0.140
Why?
Middle Aged
3
2016
792
0.140
Why?
Neuropathology
1
2018
16
0.140
Why?
Confidence Intervals
1
2017
13
0.130
Why?
Genetic Association Studies
1
2017
24
0.130
Why?
Odds Ratio
1
2017
32
0.130
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
0.120
Why?
Hypoglycemic Agents
1
2016
11
0.120
Why?
Reading
1
2016
4
0.120
Why?
Anxiety Disorders
1
2016
16
0.120
Why?
Surveys and Questionnaires
1
2016
142
0.120
Why?
Brief Psychiatric Rating Scale
1
2015
4
0.110
Why?
Femoracetabular Impingement
1
2015
6
0.110
Why?
Population Surveillance
1
2015
14
0.110
Why?
Interviews as Topic
1
2015
20
0.110
Why?
Gait
1
2015
36
0.110
Why?
White Matter
1
2015
8
0.110
Why?
Models, Genetic
1
2015
7
0.110
Why?
Medicare
1
2014
8
0.110
Why?
Databases, Factual
1
2014
14
0.110
Why?
Proportional Hazards Models
1
2014
51
0.110
Why?
Overweight
1
2014
17
0.100
Why?
Interview, Psychological
1
2014
4
0.100
Why?
Intelligence Tests
1
2014
6
0.100
Why?
Life Style
1
2014
19
0.100
Why?
Psychiatric Status Rating Scales
1
2014
34
0.100
Why?
Stress, Psychological
1
2013
24
0.100
Why?
Urban Population
1
2013
23
0.100
Why?
Socioeconomic Factors
1
2013
27
0.100
Why?
Hospitalization
1
2013
49
0.100
Why?
Brain
2
2024
202
0.070
Why?
Phenotype
2
2016
75
0.060
Why?
Cross-Sectional Studies
2
2016
105
0.060
Why?
Nitrogen Dioxide
1
2024
4
0.050
Why?
Nitrogen Oxides
1
2024
4
0.050
Why?
Zinc
1
2024
9
0.050
Why?
Copper
1
2024
11
0.050
Why?
Healthy Lifestyle
1
2024
13
0.050
Why?
Amyloid beta-Peptides
1
2024
28
0.050
Why?
Community Health Planning
1
2018
5
0.030
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
50
0.030
Why?
Neuroticism
1
2016
4
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
32
0.030
Why?
Biomechanical Phenomena
1
2015
95
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
167
0.020
Why?
Adult
1
2015
794
0.020
Why?
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Concepts (143)
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