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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
69
5.190
Why?
Headache
34
2017
78
4.480
Why?
Behavior Therapy
18
2015
107
2.940
Why?
Tension-Type Headache
12
2015
14
2.310
Why?
Headache Disorders
14
2012
17
1.770
Why?
Stress, Psychological
12
2017
233
1.280
Why?
Biofeedback, Psychology
9
2015
12
1.140
Why?
Research Design
12
2013
337
1.050
Why?
Mental Disorders
9
2009
127
1.020
Why?
Humans
87
2020
34562
0.760
Why?
Exercise
4
2017
701
0.690
Why?
Biomedical Research
4
2018
186
0.660
Why?
Headache Disorders, Primary
2
2009
3
0.560
Why?
Severity of Illness Index
5
2018
922
0.520
Why?
Pain
4
2012
330
0.490
Why?
Healthcare Disparities
1
2018
183
0.480
Why?
Back Pain
4
2020
32
0.460
Why?
Relaxation Therapy
6
2015
13
0.420
Why?
Clinical Trials as Topic
4
2005
326
0.410
Why?
Randomized Controlled Trials as Topic
3
2019
565
0.410
Why?
Models, Biological
1
2015
432
0.390
Why?
Exercise Therapy
1
2015
283
0.390
Why?
Periodicals as Topic
1
2013
91
0.360
Why?
Chronic Disease
11
2010
439
0.340
Why?
Anxiety Disorders
3
2008
81
0.330
Why?
Antidepressive Agents
1
2010
78
0.310
Why?
Research
5
2005
88
0.310
Why?
Models, Theoretical
3
2017
146
0.300
Why?
Adult
32
2019
10030
0.290
Why?
Depressive Disorder
2
2008
76
0.270
Why?
Comorbidity
6
2012
596
0.270
Why?
Sleep
1
2008
90
0.260
Why?
Manipulation, Osteopathic
1
2007
1
0.260
Why?
Relaxation
1
2007
9
0.260
Why?
Diagnostic Tests, Routine
1
2007
24
0.260
Why?
Patient Selection
2
2005
291
0.250
Why?
Double-Blind Method
2
2005
597
0.240
Why?
Sexuality
1
2006
14
0.240
Why?
Practice Guidelines as Topic
2
2006
431
0.230
Why?
Pain Measurement
6
2019
385
0.230
Why?
Neuropsychology
1
2005
3
0.230
Why?
Middle Aged
26
2019
12726
0.230
Why?
Neuropsychological Tests
2
2005
372
0.220
Why?
Sexual Behavior
1
2006
129
0.220
Why?
Psychotherapy
3
2019
20
0.220
Why?
Cognition
2
2008
576
0.220
Why?
Female
32
2019
21532
0.220
Why?
Adolescent
12
2017
3805
0.220
Why?
Chest Pain
1
2007
232
0.210
Why?
Male
30
2019
20740
0.200
Why?
Electroencephalography
1
2003
76
0.190
Why?
Psychotherapy, Group
1
2002
17
0.180
Why?
Placebos
1
2002
69
0.180
Why?
Caffeine
1
2002
29
0.180
Why?
Treatment Outcome
8
2020
3623
0.180
Why?
Disease Progression
4
2017
634
0.180
Why?
Central Nervous System Stimulants
1
2002
85
0.170
Why?
Recurrence
8
2005
296
0.170
Why?
Telemedicine
2
2019
120
0.160
Why?
Patient Compliance
3
2006
218
0.160
Why?
Low Back Pain
1
2020
47
0.160
Why?
Predictive Value of Tests
5
2017
939
0.150
Why?
Cluster Analysis
2
1999
128
0.150
Why?
Nurses
1
2019
14
0.150
Why?
Bioethics
1
2018
2
0.150
Why?
Authorship
1
2018
9
0.150
Why?
Publications
1
2018
9
0.150
Why?
Minority Groups
1
2018
90
0.140
Why?
Health Personnel
1
2019
131
0.130
Why?
Poverty
1
2018
118
0.130
Why?
Telephone
1
2018
67
0.130
Why?
Adaptation, Psychological
2
2014
145
0.120
Why?
Population Surveillance
2
2017
133
0.120
Why?
Remission Induction
2
2013
97
0.120
Why?
Risk Factors
7
2013
4137
0.120
Why?
Secondary Prevention
2
2009
74
0.120
Why?
Meta-Analysis as Topic
4
2005
48
0.120
Why?
Aged
11
2019
11022
0.110
Why?
Depression
4
2019
458
0.110
Why?
Analysis of Variance
3
2005
508
0.110
Why?
Longitudinal Studies
3
2013
803
0.110
Why?
Young Adult
4
2017
2831
0.110
Why?
Prevalence
3
2013
1034
0.110
Why?
Socioenvironmental Therapy
1
1994
1
0.100
Why?
Propranolol
2
1991
18
0.100
Why?
Thinking
1
2013
6
0.100
Why?
Circadian Rhythm
1
2013
50
0.100
Why?
Complementary Therapies
1
2014
80
0.100
Why?
Precipitating Factors
1
2013
2
0.100
Why?
Data Collection
1
2013
191
0.090
Why?
Feeding Behavior
1
2013
168
0.090
Why?
Sex Distribution
1
2012
194
0.090
Why?
Age Distribution
1
2012
211
0.090
Why?
United States
2
2018
4278
0.090
Why?
Forecasting
2
2017
153
0.080
Why?
Pregnancy Complications
1
2012
115
0.080
Why?
Health Expenditures
1
2011
71
0.080
Why?
Cross-Sectional Studies
3
2018
1607
0.080
Why?
Antidepressive Agents, Tricyclic
1
2010
6
0.080
Why?
Adaptation, Physiological
1
1990
58
0.080
Why?
Health Care Surveys
1
2011
191
0.080
Why?
Analgesics
1
2011
117
0.080
Why?
Muscle Contraction
3
2008
183
0.080
Why?
Home Nursing
1
2009
9
0.080
Why?
Anxiety
2
2009
206
0.070
Why?
Electromyography
2
2008
68
0.070
Why?
North Carolina
1
2012
1613
0.070
Why?
Persuasive Communication
1
2007
4
0.060
Why?
Truth Disclosure
1
2007
15
0.060
Why?
Delivery of Health Care
2
2007
176
0.060
Why?
Heart Rate
3
1985
372
0.060
Why?
Personality Inventory
3
2003
17
0.060
Why?
Pituitary-Adrenal System
1
2006
24
0.060
Why?
Hypothalamo-Hypophyseal System
1
2006
32
0.060
Why?
Sleep Apnea Syndromes
1
2006
28
0.060
Why?
Serotonin
1
2006
49
0.060
Why?
Sleep Initiation and Maintenance Disorders
1
2006
55
0.060
Why?
Hormones
1
2005
26
0.060
Why?
Menstrual Cycle
1
2005
68
0.060
Why?
Stress, Physiological
1
2005
60
0.060
Why?
Physician-Patient Relations
1
2007
188
0.060
Why?
Sex Characteristics
1
2006
182
0.060
Why?
Psychological Tests
1
1985
34
0.060
Why?
Time Factors
5
2013
2353
0.050
Why?
Arousal
2
1994
20
0.050
Why?
Quality Assurance, Health Care
1
2005
76
0.050
Why?
Photophobia
2
2005
2
0.050
Why?
Coronary Disease
2
1996
239
0.050
Why?
Motor Activity
1
2006
356
0.050
Why?
Nausea
2
2005
55
0.050
Why?
Periodicity
1
2002
11
0.050
Why?
Disability Evaluation
2
2019
262
0.050
Why?
Animals
3
2010
8579
0.050
Why?
Women's Health
2
2002
242
0.050
Why?
Lead Poisoning
1
1982
3
0.050
Why?
Cognition Disorders
1
2005
390
0.050
Why?
Saliva
1
2002
41
0.050
Why?
Affect
1
2002
72
0.040
Why?
Cost of Illness
1
2002
74
0.040
Why?
Hand
1
2002
80
0.040
Why?
Reaction Time
1
2002
131
0.040
Why?
Diagnosis-Related Groups
1
2001
10
0.040
Why?
Psychomotor Performance
1
2002
116
0.040
Why?
Learning
1
1982
88
0.040
Why?
Psychometrics
2
1996
143
0.040
Why?
Patient Education as Topic
1
2003
261
0.040
Why?
Desipramine
1
2020
8
0.040
Why?
Cohort Studies
2
2017
1910
0.040
Why?
Dose-Response Relationship, Drug
1
2002
755
0.040
Why?
Societies, Medical
2
1999
168
0.040
Why?
Self Care
2
2006
144
0.040
Why?
Hyperacusis
1
1999
1
0.040
Why?
Magnetic Resonance Imaging
1
2005
1393
0.040
Why?
Vomiting
1
1999
23
0.040
Why?
Scientific Misconduct
1
2018
4
0.040
Why?
Conflict of Interest
1
2018
36
0.040
Why?
Awareness
1
2018
28
0.040
Why?
Interviews as Topic
1
1999
272
0.030
Why?
Sick Role
2
1996
7
0.030
Why?
Blood Pressure
1
2002
901
0.030
Why?
Single-Blind Method
1
2018
214
0.030
Why?
Progesterone
2
2002
112
0.030
Why?
Sensitivity and Specificity
1
1999
614
0.030
Why?
Area Under Curve
1
2017
98
0.030
Why?
Diagnosis, Computer-Assisted
2
2001
53
0.030
Why?
Activities of Daily Living
1
2018
267
0.030
Why?
Patient Satisfaction
1
2018
245
0.030
Why?
Child
1
2003
2614
0.030
Why?
Clinical Competence
1
2019
349
0.030
Why?
Overweight
1
2017
289
0.030
Why?
Electronic Health Records
1
2017
184
0.030
Why?
Retrospective Studies
3
2012
3825
0.030
Why?
International Cooperation
2
2012
33
0.030
Why?
Angina Pectoris
1
1994
24
0.030
Why?
Databases, Factual
1
2015
380
0.030
Why?
Diagnosis, Differential
3
2002
542
0.030
Why?
Probability
1
2013
168
0.020
Why?
Follow-Up Studies
3
2013
2367
0.020
Why?
Menstruation Disturbances
1
1992
5
0.020
Why?
Survival Analysis
1
2013
510
0.020
Why?
Parturition
1
2012
11
0.020
Why?
Multivariate Analysis
1
2013
703
0.020
Why?
Postpartum Period
1
2012
40
0.020
Why?
Statistics, Nonparametric
1
2012
138
0.020
Why?
Poloxalene
1
2011
1
0.020
Why?
Estradiol
1
1992
156
0.020
Why?
Drug Costs
1
2011
51
0.020
Why?
Decision Support Techniques
1
1992
136
0.020
Why?
Costs and Cost Analysis
1
2011
113
0.020
Why?
Combined Modality Therapy
2
2007
590
0.020
Why?
Patient Dropouts
1
1990
28
0.020
Why?
Ergotamine
1
1989
1
0.020
Why?
Obesity
1
2017
1246
0.020
Why?
Logistic Models
1
2012
808
0.020
Why?
Chi-Square Distribution
2
2005
305
0.020
Why?
Pregnancy
1
2012
1069
0.020
Why?
Internal-External Control
2
1985
17
0.020
Why?
Headache Disorders, Secondary
1
2007
2
0.020
Why?
Sex Factors
2
2002
708
0.020
Why?
Treatment Refusal
1
2007
14
0.020
Why?
Reproducibility of Results
3
1996
823
0.020
Why?
Smoking
1
1991
544
0.020
Why?
Appointments and Schedules
1
2006
22
0.020
Why?
Reminder Systems
1
2006
23
0.020
Why?
Self Efficacy
1
2006
79
0.010
Why?
Cost-Benefit Analysis
1
2006
197
0.010
Why?
Luteinizing Hormone
1
2005
24
0.010
Why?
Environment
1
1985
51
0.010
Why?
Prognosis
2
2005
1606
0.010
Why?
Personality Disorders
1
2005
5
0.010
Why?
Observation
1
2005
25
0.010
Why?
Sample Size
1
2005
40
0.010
Why?
Evidence-Based Medicine
1
2006
230
0.010
Why?
History, 20th Century
1
2005
76
0.010
Why?
Statistics as Topic
1
2005
111
0.010
Why?
Medical Records
1
2005
81
0.010
Why?
Models, Statistical
1
2005
193
0.010
Why?
Sympathetic Nervous System
1
1982
34
0.010
Why?
Locomotion
1
1982
37
0.010
Why?
Prejudice
1
2002
51
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
94
0.010
Why?
Drug Utilization
1
2001
53
0.010
Why?
Age of Onset
1
2001
95
0.010
Why?
Estrogens
1
2002
210
0.010
Why?
Prospective Studies
1
2005
2463
0.010
Why?
Health Services Accessibility
1
2002
260
0.010
Why?
Vascular Headaches
1
1998
1
0.010
Why?
Electrocardiography
1
1982
657
0.010
Why?
Rats
1
1982
1946
0.010
Why?
Type A Personality
1
1996
1
0.010
Why?
Sampling Studies
1
1996
45
0.010
Why?
Continental Population Groups
1
1998
245
0.010
Why?
Psychiatric Status Rating Scales
1
1996
96
0.010
Why?
Factor Analysis, Statistical
1
1994
79
0.010
Why?
Coronary Artery Bypass
1
1994
112
0.010
Why?
Aged, 80 and over
1
2001
4157
0.010
Why?
Software Validation
1
1992
4
0.010
Why?
Evaluation Studies as Topic
1
1992
43
0.010
Why?
Quality of Life
1
1998
1032
0.010
Why?
Monitoring, Physiologic
1
1991
84
0.010
Why?
Pilot Projects
1
1992
585
0.010
Why?
Myocardial Infarction
1
1994
515
0.000
Why?
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Concepts (245)
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Similar People (54)
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