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David Howell

Concepts (364)

Concepts are derived automatically from a person's publications.

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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?
Brain Concussion
154
2026
641
43.470
 Why?
Athletic Injuries
124
2026
571
32.460
 Why?
Post-Concussion Syndrome
47
2026
184
20.680
 Why?
Postural Balance
47
2025
246
13.080
 Why?
Athletes
72
2026
421
11.340
 Why?
Gait
42
2025
312
10.570
 Why?
Adolescent
172
2026
22485
5.560
 Why?
Sports
22
2023
215
4.830
 Why?
Dizziness
13
2024
101
4.480
 Why?
Exercise
24
2026
2192
4.040
 Why?
Return to Sport
16
2026
117
3.810
 Why?
Neuropsychological Tests
29
2025
1139
3.730
 Why?
Cervical Vertebrae
5
2026
167
3.300
 Why?
Male
171
2026
72817
3.170
 Why?
Female
180
2026
78763
3.170
 Why?
Proprioception
4
2026
34
2.770
 Why?
Cross-Sectional Studies
50
2026
5891
2.630
 Why?
Sports Medicine
9
2021
119
2.630
 Why?
Walking Speed
8
2021
53
2.580
 Why?
Humans
225
2026
145491
2.560
 Why?
Prospective Studies
50
2026
8039
2.490
 Why?
Football
8
2025
89
2.430
 Why?
Sleep Wake Disorders
5
2025
310
2.410
 Why?
Gait Disorders, Neurologic
5
2019
45
2.390
 Why?
Youth Sports
7
2022
17
2.320
 Why?
Exercise Therapy
5
2025
476
2.290
 Why?
Child
80
2025
22680
2.220
 Why?
Task Performance and Analysis
15
2025
198
2.120
 Why?
Quality of Life
15
2026
3195
2.080
 Why?
Symptom Assessment
5
2020
136
1.940
 Why?
Anxiety
12
2026
1127
1.930
 Why?
Vision Disorders
4
2025
179
1.910
 Why?
Depression
8
2026
1573
1.830
 Why?
Walking
11
2025
542
1.820
 Why?
Young Adult
58
2026
14192
1.810
 Why?
Energy Metabolism
3
2026
932
1.770
 Why?
Psychomotor Performance
4
2018
328
1.680
 Why?
Feeding and Eating Disorders
3
2026
165
1.640
 Why?
Gymnastics
5
2021
20
1.640
 Why?
Smartphone
4
2024
104
1.570
 Why?
Cognition
17
2025
1268
1.520
 Why?
Ocular Motility Disorders
4
2021
42
1.490
 Why?
Case-Control Studies
19
2026
3619
1.460
 Why?
Energy Intake
2
2026
506
1.440
 Why?
Eye Movements
5
2021
94
1.440
 Why?
Recovery of Function
11
2026
716
1.420
 Why?
Time Factors
22
2026
7171
1.410
 Why?
Reaction Time
11
2025
438
1.400
 Why?
Schools
7
2024
453
1.390
 Why?
Attention
7
2020
463
1.370
 Why?
Longitudinal Studies
21
2025
2950
1.240
 Why?
Soccer
5
2022
39
1.220
 Why?
Low Back Pain
3
2020
106
1.200
 Why?
Sensation Disorders
3
2020
42
1.190
 Why?
Mobile Applications
2
2024
198
1.170
 Why?
Phobic Disorders
2
2025
35
1.120
 Why?
Pain
7
2025
787
1.060
 Why?
Sex Factors
10
2026
2110
1.040
 Why?
Neurologic Examination
4
2021
132
0.980
 Why?
Head Movements
1
2026
37
0.920
 Why?
Neck Muscles
1
2025
21
0.920
 Why?
Creatine
1
2026
63
0.910
 Why?
Memory, Short-Term
3
2025
272
0.890
 Why?
Severity of Illness Index
8
2026
2945
0.880
 Why?
Self Report
11
2026
871
0.870
 Why?
Compulsive Behavior
1
2024
6
0.870
 Why?
Surveys and Questionnaires
19
2026
6070
0.850
 Why?
Students
7
2025
658
0.840
 Why?
Fear
2
2025
367
0.830
 Why?
Anterior Cruciate Ligament Injuries
6
2023
218
0.810
 Why?
Mental Recall
1
2025
222
0.780
 Why?
Range of Motion, Articular
6
2025
428
0.780
 Why?
Cohort Studies
15
2023
5992
0.760
 Why?
Calcaneus
1
2023
31
0.760
 Why?
Anterior Cruciate Ligament Reconstruction
6
2021
193
0.750
 Why?
Seasons
3
2025
559
0.750
 Why?
Anti-Inflammatory Agents, Non-Steroidal
1
2026
344
0.750
 Why?
Vestibule, Labyrinth
2
2024
91
0.740
 Why?
Orthopedics
1
2025
170
0.730
 Why?
Peer Group
1
2025
258
0.720
 Why?
Oculomotor Muscles
2
2020
86
0.710
 Why?
Cognition Disorders
2
2018
541
0.700
 Why?
Sleep
5
2023
891
0.700
 Why?
Interpersonal Relations
1
2025
401
0.690
 Why?
Prognosis
9
2026
4323
0.680
 Why?
Movement
4
2020
296
0.680
 Why?
Specialization
4
2022
136
0.670
 Why?
Eye Movement Measurements
1
2020
14
0.660
 Why?
Patient Selection
1
2025
742
0.660
 Why?
Randomized Controlled Trials as Topic
2
2025
1755
0.650
 Why?
Injury Severity Score
2
2020
602
0.650
 Why?
Diagnostic Self Evaluation
1
2020
23
0.650
 Why?
Brain
3
2026
2944
0.640
 Why?
Melatonin
1
2021
163
0.640
 Why?
Adult
40
2026
40707
0.630
 Why?
Running
1
2023
230
0.630
 Why?
Actigraphy
3
2026
147
0.630
 Why?
Muscle, Skeletal
3
2025
1794
0.620
 Why?
Age Factors
11
2020
3340
0.620
 Why?
Accelerometry
4
2024
118
0.600
 Why?
Posture
2
2020
198
0.590
 Why?
Nonlinear Dynamics
1
2020
96
0.590
 Why?
Vestibular Diseases
1
2020
57
0.580
 Why?
Skiing
3
2025
49
0.580
 Why?
Risk Factors
17
2026
10874
0.570
 Why?
Motor Disorders
1
2018
17
0.560
 Why?
Joints
1
2019
107
0.560
 Why?
Biomedical Research
1
2025
718
0.550
 Why?
Mental Health
1
2025
795
0.550
 Why?
Mental Status and Dementia Tests
1
2018
26
0.540
 Why?
Fatigue
6
2023
364
0.540
 Why?
Employment
1
2020
187
0.530
 Why?
Vestibular Function Tests
3
2026
41
0.530
 Why?
Boxing
1
2017
7
0.520
 Why?
Vertigo
3
2022
55
0.520
 Why?
Multitasking Behavior
1
2017
2
0.520
 Why?
Monitoring, Physiologic
1
2019
288
0.520
 Why?
School Health Services
1
2020
221
0.500
 Why?
Linear Models
5
2020
848
0.500
 Why?
Lower Extremity
7
2024
446
0.500
 Why?
Reproducibility of Results
8
2024
3424
0.490
 Why?
Pain Measurement
1
2019
558
0.490
 Why?
Substance-Related Disorders
2
2025
1097
0.470
 Why?
Sleep Initiation and Maintenance Disorders
1
2019
194
0.460
 Why?
Sleep Deprivation
1
2018
206
0.460
 Why?
Preventive Health Services
1
2017
155
0.440
 Why?
Physical Conditioning, Human
3
2020
38
0.430
 Why?
Magnetic Resonance Imaging
4
2025
3897
0.430
 Why?
Statistics, Nonparametric
3
2020
432
0.420
 Why?
Retrospective Studies
18
2025
17269
0.400
 Why?
Fractures, Bone
3
2025
426
0.390
 Why?
Knee Joint
4
2025
426
0.380
 Why?
Infant, Newborn
7
2023
6437
0.380
 Why?
Follow-Up Studies
8
2025
5426
0.380
 Why?
Delivery of Health Care
1
2020
948
0.370
 Why?
Universities
5
2025
455
0.370
 Why?
Salter-Harris Fractures
3
2023
14
0.370
 Why?
Reference Values
5
2025
797
0.370
 Why?
Convergence, Ocular
3
2021
6
0.360
 Why?
Vision Tests
2
2025
22
0.350
 Why?
Sensitivity and Specificity
5
2026
2002
0.350
 Why?
Biomechanical Phenomena
7
2025
860
0.350
 Why?
Cognitive Dysfunction
1
2018
470
0.350
 Why?
Heart Rate
2
2026
859
0.350
 Why?
Hockey
3
2021
14
0.340
 Why?
Confidence Intervals
3
2021
331
0.340
 Why?
Anterior Cruciate Ligament
3
2023
101
0.340
 Why?
Shoulder Pain
2
2022
36
0.340
 Why?
Analysis of Variance
3
2020
1304
0.330
 Why?
Motor Activity
1
2016
723
0.330
 Why?
Cumulative Trauma Disorders
2
2022
30
0.320
 Why?
United States
11
2025
16115
0.320
 Why?
Accommodation, Ocular
2
2021
15
0.320
 Why?
ROC Curve
2
2026
619
0.300
 Why?
Musculoskeletal System
3
2025
53
0.290
 Why?
Feasibility Studies
2
2024
1119
0.280
 Why?
Executive Function
1
2013
469
0.270
 Why?
Pilot Projects
2
2025
1896
0.260
 Why?
Physical Examination
2
2020
243
0.260
 Why?
Trauma Severity Indices
2
2020
115
0.260
 Why?
Algorithms
4
2021
1855
0.260
 Why?
Patient Reported Outcome Measures
3
2020
497
0.250
 Why?
Knee
2
2025
71
0.250
 Why?
Exercise Test
2
2022
628
0.250
 Why?
Odds Ratio
2
2020
1082
0.240
 Why?
Electroencephalography
2
2021
563
0.240
 Why?
Hemodynamics
2
2021
1116
0.240
 Why?
Proportional Hazards Models
2
2020
1332
0.230
 Why?
Neck Pain
3
2020
30
0.230
 Why?
Naproxen
1
2026
21
0.230
 Why?
Reflex, Vestibulo-Ocular
1
2026
31
0.230
 Why?
Health Status
3
2020
836
0.230
 Why?
Ibuprofen
1
2026
86
0.220
 Why?
Mountaineering
2
2022
36
0.220
 Why?
Stroop Test
2
2014
24
0.210
 Why?
Bias
1
2025
198
0.210
 Why?
Unconsciousness
2
2023
23
0.200
 Why?
Migraine Disorders
2
2023
115
0.200
 Why?
Health Behavior
2
2020
788
0.200
 Why?
Amnesia
2
2023
47
0.200
 Why?
Body Mass Index
3
2024
2425
0.200
 Why?
Absenteeism
1
2024
52
0.200
 Why?
Sprains and Strains
1
2023
18
0.200
 Why?
Dancing
1
2023
19
0.200
 Why?
Pandemics
2
2023
1706
0.200
 Why?
Hip Dislocation, Congenital
1
2023
41
0.190
 Why?
Blood Flow Velocity
2
2021
420
0.190
 Why?
Hip Dislocation
1
2023
53
0.190
 Why?
Magnetic Resonance Spectroscopy
1
2026
625
0.190
 Why?
Osteochondritis Dissecans
1
2023
14
0.190
 Why?
Acceleration
2
2020
32
0.190
 Why?
Braces
1
2023
25
0.190
 Why?
Photophobia
1
2022
13
0.190
 Why?
Fingers
2
2020
108
0.190
 Why?
Logistic Models
2
2018
2130
0.190
 Why?
Diplopia
1
2022
28
0.190
 Why?
Vision, Binocular
2
2021
47
0.190
 Why?
Wrist
1
2023
61
0.190
 Why?
Ankle Injuries
1
2023
65
0.180
 Why?
Child, Preschool
9
2025
11837
0.180
 Why?
Upper Extremity
1
2023
113
0.180
 Why?
Research Design
2
2025
1134
0.180
 Why?
Antidepressive Agents
1
2024
250
0.170
 Why?
Neurovascular Coupling
1
2021
10
0.170
 Why?
Headache
2
2020
151
0.170
 Why?
Nocebo Effect
1
2021
3
0.170
 Why?
Middle Cerebral Artery
1
2021
56
0.170
 Why?
Perception
2
2021
378
0.170
 Why?
Prescriptions
1
2021
75
0.170
 Why?
Neuroimaging
2
2021
293
0.170
 Why?
Pathology, Surgical
1
2021
6
0.170
 Why?
Femur
1
2023
254
0.170
 Why?
Neuroprotection
1
2021
45
0.160
 Why?
Neurochemistry
1
2020
5
0.160
 Why?
Non-Randomized Controlled Trials as Topic
1
2020
20
0.160
 Why?
Quality Control
1
2021
164
0.160
 Why?
Brain Injuries
2
2017
507
0.160
 Why?
Patient Compliance
1
2024
587
0.160
 Why?
Intraoperative Complications
1
2021
157
0.160
 Why?
Torso
1
2020
37
0.150
 Why?
Functional Laterality
2
2018
242
0.150
 Why?
Evoked Potentials
1
2021
131
0.150
 Why?
Finger Injuries
1
2020
26
0.150
 Why?
Oculomotor Nerve Diseases
1
2019
14
0.150
 Why?
Orthopedic Surgeons
1
2020
30
0.150
 Why?
Activities of Daily Living
1
2023
441
0.150
 Why?
Mechanical Phenomena
1
2020
81
0.150
 Why?
Athletic Performance
1
2021
78
0.150
 Why?
Saccades
1
2019
46
0.150
 Why?
Attention Deficit Disorder with Hyperactivity
2
2021
427
0.150
 Why?
Menarche
1
2019
52
0.150
 Why?
Confusion
1
2019
30
0.150
 Why?
Bone-Patellar Tendon-Bone Grafting
1
2019
13
0.150
 Why?
Chronic Traumatic Encephalopathy
1
2019
17
0.140
 Why?
Body Height
1
2020
200
0.140
 Why?
Image Interpretation, Computer-Assisted
1
2021
289
0.140
 Why?
Boston
1
2018
93
0.140
 Why?
Spine
1
2020
182
0.140
 Why?
Cerebrovascular Circulation
1
2021
289
0.140
 Why?
Goals
1
2020
185
0.140
 Why?
Video Recording
2
2016
218
0.140
 Why?
Health Communication
1
2019
54
0.140
 Why?
Walk Test
1
2018
81
0.140
 Why?
Motor Skills
1
2019
104
0.140
 Why?
Suture Techniques
1
2019
138
0.130
 Why?
Personal Protective Equipment
1
2018
57
0.130
 Why?
Memory Disorders
1
2019
198
0.130
 Why?
Physicians, Primary Care
1
2020
210
0.130
 Why?
Photic Stimulation
1
2018
264
0.130
 Why?
Time-to-Treatment
1
2019
250
0.130
 Why?
Elbow Joint
1
2017
73
0.120
 Why?
Baseball
1
2017
57
0.120
 Why?
Kidney Diseases
1
2021
427
0.120
 Why?
Medically Unexplained Symptoms
1
2016
5
0.120
 Why?
Pelvis
1
2017
126
0.120
 Why?
Cost of Illness
1
2019
324
0.120
 Why?
Social Support
1
2020
651
0.120
 Why?
Telemedicine
1
2025
960
0.120
 Why?
Burnout, Professional
1
2023
485
0.120
 Why?
Predictive Value of Tests
2
2020
2129
0.120
 Why?
Motivation
1
2020
602
0.120
 Why?
Healthy Volunteers
1
2016
218
0.110
 Why?
Patient Satisfaction
1
2020
710
0.110
 Why?
Family
1
2020
687
0.110
 Why?
Physical Fitness
1
2017
207
0.110
 Why?
Pneumonia, Viral
1
2020
389
0.110
 Why?
Coronavirus Infections
1
2020
383
0.110
 Why?
Body Weight
1
2019
970
0.110
 Why?
Knee Injuries
1
2016
122
0.110
 Why?
Sex Characteristics
1
2020
779
0.110
 Why?
Visual Acuity
1
2017
491
0.100
 Why?
Multivariate Analysis
1
2018
1544
0.100
 Why?
Treatment Outcome
3
2023
11831
0.100
 Why?
Evoked Potentials, Motor
1
2014
52
0.100
 Why?
Stress, Mechanical
1
2016
495
0.100
 Why?
Motor Cortex
1
2014
66
0.100
 Why?
Cerebral Cortex
1
2017
471
0.100
 Why?
Electromyography
3
2025
419
0.100
 Why?
Acoustic Stimulation
1
2014
333
0.090
 Why?
Biomarkers
2
2021
4283
0.090
 Why?
Guideline Adherence
1
2016
590
0.090
 Why?
Brain Injuries, Traumatic
1
2018
453
0.090
 Why?
Canada
2
2025
434
0.090
 Why?
Parents
1
2020
1404
0.090
 Why?
Mental Disorders
1
2020
1157
0.090
 Why?
Australia
2
2025
289
0.080
 Why?
Health Knowledge, Attitudes, Practice
1
2020
1417
0.080
 Why?
Radiography
2
2023
852
0.080
 Why?
Infant
2
2021
10064
0.080
 Why?
Jugular Veins
2
2021
42
0.080
 Why?
Registries
1
2019
2410
0.080
 Why?
Neoplasms
1
2025
2897
0.080
 Why?
Risk Assessment
1
2019
3759
0.080
 Why?
Middle Aged
5
2026
36176
0.070
 Why?
Pediatrics
1
2017
1121
0.070
 Why?
Breast Neoplasms
1
2020
2373
0.070
 Why?
Practice Patterns, Physicians'
1
2016
1369
0.060
 Why?
Ontario
1
2025
96
0.060
 Why?
Prevalence
2
2026
2855
0.050
 Why?
Observational Studies as Topic
1
2025
133
0.050
 Why?
Incidence
2
2023
2915
0.050
 Why?
Comparative Effectiveness Research
1
2025
170
0.050
 Why?
Delphi Technique
1
2025
333
0.050
 Why?
Risk Reduction Behavior
1
2025
217
0.050
 Why?
Fibula
1
2023
36
0.050
 Why?
Thumb
1
2023
37
0.050
 Why?
Clavicle
1
2023
38
0.050
 Why?
Humeral Fractures
1
2023
46
0.050
 Why?
Tibial Fractures
1
2023
73
0.050
 Why?
Osteotomy
1
2023
128
0.050
 Why?
Benign Paroxysmal Positional Vertigo
1
2022
8
0.050
 Why?
Data Collection
1
2025
639
0.050
 Why?
Acetabulum
1
2023
115
0.040
 Why?
Radius Fractures
1
2023
69
0.040
 Why?
Hip Joint
1
2023
174
0.040
 Why?
Memory
1
2024
297
0.040
 Why?
Placebo Effect
1
2021
25
0.040
 Why?
Patella
1
2021
28
0.040
 Why?
Autografts
1
2021
55
0.040
 Why?
Matched-Pair Analysis
1
2020
37
0.040
 Why?
Femoral Nerve
1
2020
22
0.040
 Why?
Competitive Behavior
1
2020
44
0.040
 Why?
Mobility Limitation
1
2020
66
0.040
 Why?
Transplantation, Autologous
1
2021
298
0.040
 Why?
Tendons
1
2021
130
0.040
 Why?
Catheters
1
2020
76
0.040
 Why?
Accidental Falls
1
2023
226
0.040
 Why?
Hypercholesterolemia
1
2020
95
0.040
 Why?
Fracture Healing
1
2020
91
0.040
 Why?
United Kingdom
1
2020
339
0.040
 Why?
Practice Guidelines as Topic
2
2018
1585
0.040
 Why?
Physical Exertion
1
2020
205
0.040
 Why?
Bayes Theorem
1
2021
426
0.040
 Why?
Newspapers as Topic
1
2019
8
0.040
 Why?
Sutures
1
2019
66
0.040
 Why?
Men
1
2019
21
0.040
 Why?
Ligaments
1
2019
76
0.040
 Why?
Health Surveys
1
2020
518
0.040
 Why?
Rest
1
2019
124
0.030
 Why?
Health Care Surveys
1
2020
538
0.030
 Why?
Finland
1
2017
78
0.030
 Why?
Treatment Failure
1
2019
365
0.030
 Why?
Cross-Over Studies
1
2020
607
0.030
 Why?
Betacoronavirus
1
2020
288
0.030
 Why?
Arm Injuries
1
2017
25
0.030
 Why?
Transcranial Direct Current Stimulation
1
2017
6
0.030
 Why?
Torque
1
2017
82
0.030
 Why?
Biopsy
1
2021
1081
0.030
 Why?
Rotation
1
2017
125
0.030
 Why?
Homeostasis
1
2021
639
0.030
 Why?
Joint Instability
1
2019
183
0.030
 Why?
Muscle Strength
1
2018
332
0.030
 Why?
Age Distribution
1
2016
403
0.030
 Why?
Puberty
1
2016
135
0.030
 Why?
Proteomics
1
2021
1191
0.030
 Why?
Neoplasm Recurrence, Local
1
2020
1150
0.030
 Why?
Smoking
1
2020
1468
0.020
 Why?
Arousal
1
2014
158
0.020
 Why?
Alcohol Drinking
1
2020
837
0.020
 Why?
Hypertension
1
2020
1273
0.020
 Why?
Child Development
1
2016
484
0.020
 Why?
Emergency Service, Hospital
1
2021
2379
0.020
 Why?
Obesity
1
2020
3076
0.020
 Why?
Aged
1
2020
26125
0.010
 Why?
Howell's Networks
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