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Donald Penzien

Concepts (245)

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?
Migraine Disorders
32
2018
67
5.790
Why?
Headache
34
2017
75
5.010
Why?
Behavior Therapy
18
2015
103
3.280
Why?
Tension-Type Headache
12
2015
14
2.590
Why?
Headache Disorders
14
2012
17
1.990
Why?
Stress, Psychological
12
2017
221
1.420
Why?
Biofeedback, Psychology
9
2015
10
1.280
Why?
Research Design
12
2013
313
1.180
Why?
Mental Disorders
9
2009
121
1.140
Why?
Humans
87
2020
32006
0.840
Why?
Exercise
4
2017
672
0.760
Why?
Biomedical Research
4
2018
156
0.740
Why?
Headache Disorders, Primary
2
2009
3
0.630
Why?
Severity of Illness Index
5
2018
881
0.580
Why?
Pain
4
2012
288
0.550
Why?
Healthcare Disparities
1
2018
167
0.540
Why?
Back Pain
4
2020
28
0.520
Why?
Relaxation Therapy
6
2015
13
0.470
Why?
Clinical Trials as Topic
4
2005
301
0.460
Why?
Randomized Controlled Trials as Topic
3
2019
510
0.460
Why?
Models, Biological
1
2015
392
0.440
Why?
Exercise Therapy
1
2015
270
0.430
Why?
Periodicals as Topic
1
2013
91
0.400
Why?
Chronic Disease
11
2010
406
0.380
Why?
Anxiety Disorders
3
2008
77
0.380
Why?
Antidepressive Agents
1
2010
74
0.350
Why?
Research
5
2005
74
0.350
Why?
Models, Theoretical
3
2017
137
0.330
Why?
Adult
32
2019
9346
0.320
Why?
Depressive Disorder
2
2008
75
0.310
Why?
Comorbidity
6
2012
566
0.300
Why?
Manipulation, Osteopathic
1
2007
1
0.290
Why?
Relaxation
1
2007
9
0.290
Why?
Sleep
1
2008
92
0.290
Why?
Diagnostic Tests, Routine
1
2007
24
0.290
Why?
Patient Selection
2
2005
276
0.280
Why?
Double-Blind Method
2
2005
525
0.270
Why?
Sexuality
1
2006
9
0.270
Why?
Pain Measurement
6
2019
350
0.260
Why?
Practice Guidelines as Topic
2
2006
407
0.260
Why?
Neuropsychology
1
2005
3
0.250
Why?
Sexual Behavior
1
2006
108
0.250
Why?
Middle Aged
26
2019
11818
0.250
Why?
Neuropsychological Tests
2
2005
371
0.250
Why?
Psychotherapy
3
2019
19
0.240
Why?
Female
32
2019
19960
0.240
Why?
Cognition
2
2008
555
0.240
Why?
Adolescent
12
2017
3539
0.240
Why?
Chest Pain
1
2007
208
0.240
Why?
Male
30
2019
19166
0.230
Why?
Electroencephalography
1
2003
73
0.210
Why?
Psychotherapy, Group
1
2002
17
0.210
Why?
Placebos
1
2002
63
0.200
Why?
Caffeine
1
2002
29
0.200
Why?
Treatment Outcome
8
2020
3306
0.200
Why?
Disease Progression
4
2017
594
0.200
Why?
Central Nervous System Stimulants
1
2002
76
0.190
Why?
Recurrence
8
2005
263
0.190
Why?
Telemedicine
2
2019
102
0.180
Why?
Low Back Pain
1
2020
45
0.170
Why?
Patient Compliance
3
2006
225
0.170
Why?
Predictive Value of Tests
5
2017
876
0.170
Why?
Cluster Analysis
2
1999
125
0.170
Why?
Nurses
1
2019
15
0.170
Why?
Bioethics
1
2018
2
0.160
Why?
Authorship
1
2018
9
0.160
Why?
Publications
1
2018
9
0.160
Why?
Minority Groups
1
2018
78
0.150
Why?
Poverty
1
2018
111
0.150
Why?
Health Personnel
1
2019
121
0.150
Why?
Telephone
1
2018
59
0.150
Why?
Adaptation, Psychological
2
2014
138
0.140
Why?
Remission Induction
2
2013
84
0.140
Why?
Population Surveillance
2
2017
124
0.140
Why?
Risk Factors
7
2013
3876
0.130
Why?
Secondary Prevention
2
2009
63
0.130
Why?
Meta-Analysis as Topic
4
2005
43
0.130
Why?
Aged
11
2019
10302
0.130
Why?
Depression
4
2019
444
0.130
Why?
Analysis of Variance
3
2005
463
0.130
Why?
Longitudinal Studies
3
2013
767
0.120
Why?
Young Adult
4
2017
2636
0.120
Why?
Prevalence
3
2013
981
0.120
Why?
Socioenvironmental Therapy
1
1994
1
0.120
Why?
Propranolol
2
1991
16
0.120
Why?
Thinking
1
2013
6
0.110
Why?
Circadian Rhythm
1
2013
43
0.110
Why?
Precipitating Factors
1
2013
2
0.110
Why?
Complementary Therapies
1
2014
80
0.110
Why?
Data Collection
1
2013
180
0.110
Why?
Feeding Behavior
1
2013
161
0.100
Why?
Sex Distribution
1
2012
191
0.100
Why?
Age Distribution
1
2012
206
0.100
Why?
United States
2
2018
3939
0.100
Why?
Forecasting
2
2017
143
0.090
Why?
Pregnancy Complications
1
2012
105
0.090
Why?
Muscle Contraction
3
2008
114
0.090
Why?
Health Expenditures
1
2011
66
0.090
Why?
Antidepressive Agents, Tricyclic
1
2010
6
0.090
Why?
Cross-Sectional Studies
3
2018
1531
0.090
Why?
Adaptation, Physiological
1
1990
55
0.090
Why?
Health Care Surveys
1
2011
185
0.090
Why?
Analgesics
1
2011
109
0.090
Why?
Home Nursing
1
2009
10
0.080
Why?
Anxiety
2
2009
191
0.080
Why?
Electromyography
2
2008
59
0.080
Why?
North Carolina
1
2012
1514
0.080
Why?
Persuasive Communication
1
2007
4
0.070
Why?
Truth Disclosure
1
2007
13
0.070
Why?
Delivery of Health Care
2
2007
160
0.070
Why?
Personality Inventory
3
2003
18
0.070
Why?
Heart Rate
3
1985
335
0.070
Why?
Pituitary-Adrenal System
1
2006
21
0.070
Why?
Hypothalamo-Hypophyseal System
1
2006
31
0.070
Why?
Sleep Apnea Syndromes
1
2006
27
0.070
Why?
Serotonin
1
2006
37
0.070
Why?
Sleep Initiation and Maintenance Disorders
1
2006
54
0.070
Why?
Hormones
1
2005
22
0.060
Why?
Menstrual Cycle
1
2005
61
0.060
Why?
Stress, Physiological
1
2005
55
0.060
Why?
Physician-Patient Relations
1
2007
185
0.060
Why?
Sex Characteristics
1
2006
173
0.060
Why?
Psychological Tests
1
1985
35
0.060
Why?
Arousal
2
1994
19
0.060
Why?
Time Factors
5
2013
2149
0.060
Why?
Quality Assurance, Health Care
1
2005
72
0.060
Why?
Photophobia
2
2005
2
0.060
Why?
Coronary Disease
2
1996
211
0.060
Why?
Nausea
2
2005
53
0.060
Why?
Motor Activity
1
2006
325
0.060
Why?
Periodicity
1
2002
11
0.050
Why?
Animals
3
2010
7541
0.050
Why?
Disability Evaluation
2
2019
240
0.050
Why?
Women's Health
2
2002
235
0.050
Why?
Lead Poisoning
1
1982
3
0.050
Why?
Saliva
1
2002
36
0.050
Why?
Affect
1
2002
69
0.050
Why?
Hand
1
2002
66
0.050
Why?
Cognition Disorders
1
2005
385
0.050
Why?
Cost of Illness
1
2002
70
0.050
Why?
Diagnosis-Related Groups
1
2001
11
0.050
Why?
Reaction Time
1
2002
117
0.050
Why?
Psychomotor Performance
1
2002
99
0.050
Why?
Learning
1
1982
79
0.050
Why?
Psychometrics
2
1996
137
0.050
Why?
Patient Education as Topic
1
2003
271
0.050
Why?
Desipramine
1
2020
5
0.050
Why?
Cohort Studies
2
2017
1817
0.040
Why?
Dose-Response Relationship, Drug
1
2002
633
0.040
Why?
Societies, Medical
2
1999
163
0.040
Why?
Self Care
2
2006
144
0.040
Why?
Hyperacusis
1
1999
1
0.040
Why?
Vomiting
1
1999
24
0.040
Why?
Scientific Misconduct
1
2018
4
0.040
Why?
Magnetic Resonance Imaging
1
2005
1328
0.040
Why?
Conflict of Interest
1
2018
35
0.040
Why?
Awareness
1
2018
29
0.040
Why?
Interviews as Topic
1
1999
264
0.040
Why?
Sick Role
2
1996
7
0.040
Why?
Single-Blind Method
1
2018
203
0.040
Why?
Progesterone
2
2002
101
0.040
Why?
Blood Pressure
1
2002
845
0.040
Why?
Sensitivity and Specificity
1
1999
582
0.040
Why?
Area Under Curve
1
2017
93
0.040
Why?
Diagnosis, Computer-Assisted
2
2001
53
0.040
Why?
Activities of Daily Living
1
2018
257
0.030
Why?
Child
1
2003
2438
0.030
Why?
Patient Satisfaction
1
2018
240
0.030
Why?
Clinical Competence
1
2019
333
0.030
Why?
Electronic Health Records
1
2017
162
0.030
Why?
Overweight
1
2017
280
0.030
Why?
Retrospective Studies
3
2012
3509
0.030
Why?
International Cooperation
2
2012
28
0.030
Why?
Angina Pectoris
1
1994
22
0.030
Why?
Databases, Factual
1
2015
355
0.030
Why?
Diagnosis, Differential
3
2002
517
0.030
Why?
Probability
1
2013
158
0.030
Why?
Follow-Up Studies
3
2013
2265
0.030
Why?
Menstruation Disturbances
1
1992
3
0.030
Why?
Survival Analysis
1
2013
483
0.030
Why?
Parturition
1
2012
10
0.030
Why?
Postpartum Period
1
2012
33
0.020
Why?
Statistics, Nonparametric
1
2012
130
0.020
Why?
Multivariate Analysis
1
2013
684
0.020
Why?
Poloxalene
1
2011
1
0.020
Why?
Estradiol
1
1992
136
0.020
Why?
Drug Costs
1
2011
47
0.020
Why?
Decision Support Techniques
1
1992
128
0.020
Why?
Costs and Cost Analysis
1
2011
99
0.020
Why?
Combined Modality Therapy
2
2007
560
0.020
Why?
Patient Dropouts
1
1990
28
0.020
Why?
Ergotamine
1
1989
1
0.020
Why?
Obesity
1
2017
1175
0.020
Why?
Logistic Models
1
2012
781
0.020
Why?
Chi-Square Distribution
2
2005
297
0.020
Why?
Pregnancy
1
2012
997
0.020
Why?
Internal-External Control
2
1985
17
0.020
Why?
Headache Disorders, Secondary
1
2007
2
0.020
Why?
Treatment Refusal
1
2007
11
0.020
Why?
Sex Factors
2
2002
663
0.020
Why?
Reproducibility of Results
3
1996
762
0.020
Why?
Smoking
1
1991
497
0.020
Why?
Appointments and Schedules
1
2006
22
0.020
Why?
Reminder Systems
1
2006
22
0.020
Why?
Self Efficacy
1
2006
78
0.020
Why?
Cost-Benefit Analysis
1
2006
185
0.020
Why?
Luteinizing Hormone
1
2005
22
0.020
Why?
Environment
1
1985
54
0.020
Why?
Personality Disorders
1
2005
5
0.020
Why?
Prognosis
2
2005
1497
0.020
Why?
Sample Size
1
2005
38
0.020
Why?
Observation
1
2005
25
0.020
Why?
Evidence-Based Medicine
1
2006
217
0.020
Why?
History, 20th Century
1
2005
71
0.020
Why?
Medical Records
1
2005
76
0.020
Why?
Statistics as Topic
1
2005
108
0.020
Why?
Models, Statistical
1
2005
175
0.010
Why?
Sympathetic Nervous System
1
1982
31
0.010
Why?
Locomotion
1
1982
31
0.010
Why?
Prejudice
1
2002
50
0.010
Why?
Pain Clinics
1
2001
1
0.010
Why?
Migraine without Aura
1
2001
1
0.010
Why?
Migraine with Aura
1
2001
2
0.010
Why?
Social Class
1
2002
89
0.010
Why?
Drug Utilization
1
2001
49
0.010
Why?
Age of Onset
1
2001
94
0.010
Why?
Estrogens
1
2002
180
0.010
Why?
Health Services Accessibility
1
2002
241
0.010
Why?
Prospective Studies
1
2005
2282
0.010
Why?
Vascular Headaches
1
1998
1
0.010
Why?
Electrocardiography
1
1982
605
0.010
Why?
Rats
1
1982
1595
0.010
Why?
Type A Personality
1
1996
1
0.010
Why?
Sampling Studies
1
1996
44
0.010
Why?
Continental Population Groups
1
1998
237
0.010
Why?
Psychiatric Status Rating Scales
1
1996
97
0.010
Why?
Factor Analysis, Statistical
1
1994
77
0.010
Why?
Coronary Artery Bypass
1
1994
103
0.010
Why?
Aged, 80 and over
1
2001
3990
0.010
Why?
Software Validation
1
1992
4
0.010
Why?
Evaluation Studies as Topic
1
1992
44
0.010
Why?
Quality of Life
1
1998
946
0.010
Why?
Monitoring, Physiologic
1
1991
73
0.010
Why?
Pilot Projects
1
1992
545
0.010
Why?
Myocardial Infarction
1
1994
475
0.010
Why?
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Concepts (245)
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