Colorado PROFILES, The Colorado Clinical and Translational Sciences Institute (CCTSI)
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Christian Hopfer

Concepts (403)

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?
Substance-Related Disorders
36
2023
1019
3.700
Why?
Marijuana Abuse
21
2024
233
3.580
Why?
Cannabis
12
2024
463
3.060
Why?
Conduct Disorder
16
2023
199
2.150
Why?
Marijuana Use
8
2024
192
1.720
Why?
Adolescent Behavior
16
2020
506
1.520
Why?
Alcohol Drinking
16
2024
763
1.490
Why?
Marijuana Smoking
9
2022
247
1.410
Why?
Alcoholism
19
2023
765
1.360
Why?
Social Environment
10
2014
293
1.190
Why?
Tobacco Use Disorder
11
2020
236
1.160
Why?
Adolescent
92
2024
20315
1.100
Why?
Polymorphism, Single Nucleotide
21
2022
2063
1.100
Why?
Antisocial Personality Disorder
15
2018
162
1.080
Why?
Genetic Predisposition to Disease
16
2022
2276
0.990
Why?
Smoking
17
2019
1499
0.850
Why?
Twins
9
2024
249
0.820
Why?
Siblings
12
2020
215
0.810
Why?
Medical Marijuana
3
2020
111
0.790
Why?
Analgesics, Opioid
7
2020
909
0.750
Why?
Risk-Taking
7
2019
346
0.720
Why?
Genome-Wide Association Study
14
2022
1327
0.720
Why?
Legislation, Drug
4
2023
77
0.700
Why?
Diagnostic and Statistical Manual of Mental Disorders
10
2018
235
0.680
Why?
Young Adult
37
2023
12392
0.670
Why?
Dronabinol
2
2020
203
0.670
Why?
Problem Behavior
2
2018
92
0.670
Why?
Humans
124
2024
129271
0.660
Why?
Female
94
2023
68556
0.660
Why?
Opioid-Related Disorders
5
2021
483
0.660
Why?
Colorado
23
2022
4406
0.660
Why?
Male
92
2023
63517
0.650
Why?
Cannabinol
1
2019
2
0.630
Why?
Diseases in Twins
4
2014
175
0.610
Why?
Homeless Youth
3
2008
18
0.600
Why?
Hallucinogens
1
2020
102
0.590
Why?
Adult
58
2024
35497
0.580
Why?
Criminals
1
2018
36
0.580
Why?
Substance Abuse, Intravenous
3
2016
108
0.570
Why?
Mental Disorders
8
2021
1028
0.570
Why?
Heroin Dependence
3
2003
31
0.570
Why?
Colitis, Ulcerative
1
2019
118
0.560
Why?
Prescription Drug Misuse
1
2017
39
0.550
Why?
Longitudinal Studies
25
2024
2716
0.550
Why?
Sexual Behavior
5
2019
481
0.550
Why?
Cigarette Smoking
1
2018
91
0.540
Why?
Receptors, Nicotinic
7
2016
329
0.530
Why?
Genetic Linkage
3
2008
299
0.520
Why?
Prevalence
11
2022
2554
0.510
Why?
Prescription Drug Diversion
1
2016
12
0.510
Why?
Crohn Disease
1
2019
215
0.490
Why?
Genotype
15
2019
1835
0.470
Why?
Motivation
2
2018
546
0.450
Why?
Accidents, Traffic
2
2018
184
0.440
Why?
Inflammatory Bowel Diseases
1
2018
320
0.430
Why?
Receptors, Dopamine D2
4
2007
90
0.430
Why?
Body Mass Index
3
2018
2272
0.420
Why?
Family Health
1
2014
198
0.400
Why?
Polymorphism, Genetic
4
2016
639
0.390
Why?
Genetic Variation
5
2022
938
0.390
Why?
Comorbidity
9
2016
1544
0.340
Why?
Phenotype
14
2020
3074
0.330
Why?
Surveys and Questionnaires
13
2019
5384
0.330
Why?
Urban Population
2
2012
441
0.330
Why?
Child Abuse
6
2021
511
0.320
Why?
Substance Abuse Detection
2
2020
79
0.320
Why?
Nurses, Community Health
2
2019
26
0.320
Why?
Biological Specimen Banks
4
2019
97
0.320
Why?
Prospective Studies
9
2020
7123
0.320
Why?
Impulsive Behavior
4
2017
127
0.320
Why?
Substance Withdrawal Syndrome
2
2019
176
0.310
Why?
United Kingdom
3
2019
257
0.310
Why?
Prenatal Care
3
2019
274
0.310
Why?
United States
17
2022
13828
0.310
Why?
Criminal Behavior
2
2018
6
0.310
Why?
Haplotypes
5
2009
475
0.300
Why?
House Calls
2
2019
123
0.300
Why?
Attention Deficit Disorder with Hyperactivity
5
2022
396
0.290
Why?
Juvenile Delinquency
5
2018
109
0.290
Why?
Cognition
4
2020
1122
0.280
Why?
Adolescent Development
2
2019
84
0.280
Why?
Genetic Association Studies
4
2021
361
0.280
Why?
Sex Factors
10
2017
1965
0.270
Why?
Chromosomes, Human, Pair 9
1
2006
39
0.270
Why?
Receptors, Cannabinoid
1
2006
15
0.270
Why?
Chromosomes, Human, Pair 3
1
2006
48
0.270
Why?
Home Care Services
2
2019
225
0.270
Why?
Case-Control Studies
10
2019
3377
0.270
Why?
Health Surveys
5
2012
493
0.270
Why?
Analgesics
2
2020
189
0.260
Why?
Multifactorial Inheritance
3
2022
150
0.260
Why?
Multigene Family
3
2013
199
0.260
Why?
Drug Prescriptions
2
2018
247
0.260
Why?
Homosexuality
1
2006
16
0.250
Why?
Cross-Sectional Studies
8
2018
5051
0.250
Why?
Registries
1
2014
1895
0.250
Why?
Mothers
3
2019
730
0.250
Why?
Bisexuality
1
2006
30
0.250
Why?
Receptors, Dopamine D1
1
2006
29
0.250
Why?
Tandem Mass Spectrometry
2
2020
523
0.250
Why?
Tobacco Use
2
2024
61
0.250
Why?
Research Subjects
2
2015
42
0.240
Why?
Aggression
4
2022
200
0.230
Why?
Environment
5
2012
344
0.230
Why?
Substance Abuse Treatment Centers
3
2012
40
0.230
Why?
Genome
1
2006
277
0.230
Why?
Linkage Disequilibrium
7
2021
257
0.230
Why?
Genomics
3
2020
717
0.220
Why?
Child Behavior Disorders
3
2011
135
0.220
Why?
Age of Onset
5
2018
496
0.220
Why?
Internationality
2
2022
149
0.220
Why?
Obesity
1
2017
2879
0.210
Why?
Interview, Psychological
4
2013
92
0.210
Why?
Twins, Monozygotic
5
2010
209
0.210
Why?
Alleles
8
2018
845
0.210
Why?
Child
23
2022
20785
0.210
Why?
Gene Frequency
6
2016
502
0.210
Why?
Genetic Loci
3
2022
275
0.210
Why?
Adoption
1
2003
32
0.210
Why?
Narcotics
1
2003
45
0.200
Why?
Heroin
1
2003
30
0.200
Why?
Models, Genetic
6
2010
593
0.200
Why?
Risk Factors
12
2022
9746
0.200
Why?
Nerve Tissue Proteins
5
2013
569
0.200
Why?
Serotonin Plasma Membrane Transport Proteins
2
2016
74
0.190
Why?
Incidence
4
2018
2636
0.190
Why?
Age Factors
6
2014
3140
0.180
Why?
Public Health
1
2006
484
0.180
Why?
Attention Deficit and Disruptive Behavior Disorders
2
2013
61
0.180
Why?
Cannabinoid Receptor Agonists
1
2020
46
0.170
Why?
Monoamine Oxidase
2
2013
27
0.170
Why?
Health Risk Behaviors
1
2019
16
0.160
Why?
Sleep Initiation and Maintenance Disorders
1
2022
151
0.160
Why?
Autistic Disorder
1
2022
189
0.160
Why?
Depression
3
2022
1306
0.160
Why?
Pain, Postoperative
2
2019
233
0.160
Why?
Maternal Health
1
2019
45
0.160
Why?
Nausea
1
2020
110
0.160
Why?
Behavior, Addictive
1
2020
80
0.160
Why?
Twins, Dizygotic
4
2010
181
0.160
Why?
Minisatellite Repeats
1
2019
40
0.150
Why?
Physician Incentive Plans
1
2018
6
0.150
Why?
Expressed Emotion
1
2018
18
0.150
Why?
HIV Infections
1
2013
2721
0.150
Why?
Middle Aged
13
2023
31091
0.150
Why?
Calcium-Transporting ATPases
1
2018
40
0.150
Why?
Mortality, Premature
1
2018
12
0.150
Why?
Multimodal Imaging
1
2019
110
0.150
Why?
Digestive System Surgical Procedures
1
2019
96
0.150
Why?
Chromatography, Liquid
1
2020
424
0.150
Why?
Pregnancy
5
2022
6391
0.140
Why?
Feeding and Eating Disorders
1
2020
146
0.140
Why?
Analgesics, Non-Narcotic
1
2019
119
0.140
Why?
Cannabinoids
2
2017
153
0.140
Why?
Urine
1
2017
60
0.140
Why?
Biomedical Research
2
2014
637
0.140
Why?
Bioethics
1
2017
14
0.140
Why?
Receptors, Opioid, mu
2
2015
65
0.140
Why?
Unsafe Sex
2
2016
58
0.140
Why?
Suicide
2
2021
580
0.130
Why?
Physicians, Family
1
2018
207
0.130
Why?
Neuropsychological Tests
2
2020
1014
0.130
Why?
Infant, Newborn
4
2020
5736
0.130
Why?
Administration, Oral
1
2019
785
0.130
Why?
Gene-Environment Interaction
2
2020
185
0.130
Why?
Counseling
1
2020
383
0.130
Why?
Lipids
1
2020
625
0.130
Why?
Depressive Disorder, Major
2
2020
345
0.130
Why?
Receptors, Metabotropic Glutamate
1
2016
41
0.130
Why?
Brain
2
2019
2669
0.130
Why?
Patient Admission
2
2012
181
0.130
Why?
Plasma
1
2017
205
0.120
Why?
Mental Competency
1
2015
25
0.120
Why?
Drug Storage
1
2016
57
0.120
Why?
Self Report
2
2018
795
0.120
Why?
Mental Health
1
2022
685
0.120
Why?
Brain Mapping
1
2019
574
0.120
Why?
Surgical Procedures, Operative
1
2018
244
0.120
Why?
Drug Overdose
2
2018
322
0.120
Why?
Interviews as Topic
3
2007
705
0.120
Why?
Image Processing, Computer-Assisted
1
2019
742
0.120
Why?
Neuroimaging
1
2017
278
0.120
Why?
Life Change Events
1
2016
148
0.120
Why?
Exploratory Behavior
2
2013
88
0.120
Why?
Informed Consent
1
2015
167
0.110
Why?
Aged
6
2018
22032
0.110
Why?
Pregnancy Complications
1
2019
493
0.110
Why?
Automobile Driving
1
2016
140
0.110
Why?
Patient Satisfaction
1
2018
632
0.110
Why?
Medicine
1
2016
119
0.110
Why?
Cohort Studies
6
2021
5409
0.110
Why?
Practice Patterns, Physicians'
3
2019
1267
0.110
Why?
Netherlands
1
2014
77
0.110
Why?
Regression Analysis
3
2019
991
0.110
Why?
Time Factors
3
2019
6543
0.110
Why?
Proteomics
1
2020
1054
0.110
Why?
Genetic Testing
1
2016
428
0.110
Why?
Receptors, GABA-A
1
2014
126
0.100
Why?
Conflict of Interest
1
2014
123
0.100
Why?
Temperament
1
2013
47
0.100
Why?
Condoms
1
2013
103
0.100
Why?
Patient Safety
1
2016
285
0.100
Why?
Emotions
2
2021
538
0.100
Why?
Severity of Illness Index
2
2019
2740
0.100
Why?
Receptors, Oxytocin
1
2012
23
0.100
Why?
Family Conflict
1
2012
40
0.100
Why?
Socioeconomic Factors
2
2013
1209
0.090
Why?
Sexual Partners
1
2013
185
0.090
Why?
Family Relations
1
2012
87
0.090
Why?
Multivariate Analysis
2
2012
1497
0.090
Why?
Educational Status
1
2013
469
0.090
Why?
Logistic Models
4
2019
1985
0.080
Why?
Ethanol
2
2012
589
0.080
Why?
Pentachlorophenol
1
1990
22
0.080
Why?
Dizziness
1
2010
80
0.080
Why?
Psychometrics
3
2009
691
0.080
Why?
Models, Statistical
2
2010
623
0.080
Why?
Hospitalization
1
2019
2052
0.080
Why?
Models, Theoretical
1
2013
546
0.080
Why?
Sample Size
2
2022
116
0.080
Why?
Genetic Markers
2
2007
336
0.080
Why?
Receptor, Cannabinoid, CB1
1
2009
40
0.080
Why?
Magnetic Resonance Imaging
2
2019
3386
0.080
Why?
Biomarkers
1
2020
3968
0.080
Why?
Taq Polymerase
2
2006
10
0.080
Why?
Suicidal Ideation
3
2021
463
0.080
Why?
Child Abuse, Sexual
1
2009
89
0.070
Why?
Emergency Service, Hospital
1
2019
1896
0.070
Why?
Primary Health Care
1
2018
1678
0.070
Why?
Retrospective Studies
8
2021
14461
0.070
Why?
Disruptive, Impulse Control, and Conduct Disorders
1
2007
10
0.070
Why?
Stress, Psychological
1
2016
1066
0.070
Why?
Methylphenidate
2
2004
36
0.070
Why?
Deoxyribonucleases, Type II Site-Specific
1
2007
15
0.070
Why?
Polymorphism, Restriction Fragment Length
1
2007
69
0.070
Why?
Quality of Life
1
2019
2687
0.070
Why?
Statistics as Topic
1
2008
307
0.070
Why?
Risk
2
2020
854
0.070
Why?
Family
4
2016
644
0.070
Why?
Schizophrenia
2
2022
431
0.070
Why?
3' Untranslated Regions
1
2007
137
0.070
Why?
Child of Impaired Parents
1
2006
40
0.060
Why?
Cheek
1
2006
15
0.060
Why?
Fathers
1
2006
49
0.060
Why?
Lysergic Acid Diethylamide
1
2006
2
0.060
Why?
Social Facilitation
1
2006
10
0.060
Why?
Sodium Oxybate
1
2006
4
0.060
Why?
N-Methyl-3,4-methylenedioxyamphetamine
1
2006
10
0.060
Why?
Central Nervous System Stimulants
2
2004
154
0.060
Why?
Microsatellite Repeats
1
2006
164
0.060
Why?
Genetics, Population
1
2007
200
0.060
Why?
Alcohol-Related Disorders
1
2007
118
0.060
Why?
Poverty
2
2019
496
0.060
Why?
Protein Kinase C
1
2007
260
0.060
Why?
Religion
1
2006
67
0.060
Why?
Parenting
1
2009
294
0.060
Why?
Parents
2
2004
1309
0.060
Why?
Methamphetamine
1
2006
55
0.060
Why?
Confidence Intervals
2
2006
316
0.060
Why?
Ketamine
1
2006
85
0.060
Why?
Suicide, Attempted
1
2008
348
0.060
Why?
Beta Rhythm
1
2004
19
0.060
Why?
Universities
1
2007
407
0.060
Why?
Pain Management
2
2019
324
0.060
Why?
Marriage
1
2004
113
0.050
Why?
Treatment Outcome
3
2019
10202
0.050
Why?
Data Interpretation, Statistical
3
2010
336
0.050
Why?
Drug Tolerance
1
2003
90
0.050
Why?
Genome, Human
2
2020
392
0.050
Why?
Infant
3
2021
8975
0.050
Why?
Membrane Transport Proteins
1
2003
149
0.050
Why?
Europe
1
2022
363
0.050
Why?
Loneliness
1
2022
39
0.050
Why?
Sensitivity and Specificity
2
2021
1839
0.050
Why?
Methadone
1
2002
91
0.050
Why?
Predictive Value of Tests
2
2021
1949
0.050
Why?
Models, Psychological
2
2016
307
0.050
Why?
Personality Assessment
2
2013
81
0.050
Why?
Calibration
1
2021
140
0.050
Why?
Electroencephalography
1
2003
399
0.040
Why?
Membrane Glycoproteins
1
2003
476
0.040
Why?
Proportional Hazards Models
2
2018
1197
0.040
Why?
Follow-Up Studies
2
2019
4887
0.040
Why?
Polymerase Chain Reaction
2
2014
1036
0.040
Why?
Bayes Theorem
1
2021
373
0.040
Why?
Bipolar Disorder
1
2022
235
0.040
Why?
Minnesota
1
2020
149
0.040
Why?
Interrupted Time Series Analysis
1
2019
53
0.040
Why?
Drug Utilization Review
1
2019
57
0.040
Why?
Diffusion Magnetic Resonance Imaging
1
2019
97
0.040
Why?
Dangerous Behavior
1
2018
19
0.040
Why?
Infant, Small for Gestational Age
1
2019
85
0.040
Why?
Signal Processing, Computer-Assisted
1
2019
144
0.040
Why?
Electronic Mail
1
2018
60
0.040
Why?
Atmospheric Pressure
1
2017
23
0.040
Why?
Safety-net Providers
1
2019
109
0.040
Why?
Statistics, Nonparametric
2
2012
420
0.040
Why?
Preoperative Period
1
2018
114
0.040
Why?
Factor Analysis, Statistical
2
2010
284
0.040
Why?
Tobacco Products
1
2019
110
0.040
Why?
Epidemics
1
2018
81
0.030
Why?
Limit of Detection
1
2017
82
0.030
Why?
Child, Preschool
2
2022
10459
0.030
Why?
Gene Expression
2
2016
1466
0.030
Why?
Executive Function
1
2021
431
0.030
Why?
Postoperative Period
1
2018
329
0.030
Why?
Pregnancy Outcome
1
2019
389
0.030
Why?
Transcriptome
1
2022
874
0.030
Why?
Psychiatric Status Rating Scales
2
2010
528
0.030
Why?
Chromosome Mapping
2
2008
504
0.030
Why?
Cause of Death
1
2018
392
0.030
Why?
California
1
2017
400
0.030
Why?
Nicotine
2
2010
302
0.030
Why?
Mortality
1
2018
307
0.030
Why?
CD56 Antigen
1
2016
36
0.030
Why?
Quality Control
1
2016
163
0.030
Why?
Violence
1
2018
240
0.030
Why?
Chromatography, High Pressure Liquid
1
2017
580
0.030
Why?
Practice Guidelines as Topic
1
2003
1497
0.030
Why?
Potassium Channels
1
2016
149
0.030
Why?
Reward
1
2017
240
0.030
Why?
Heterozygote
1
2016
272
0.030
Why?
Sleep
1
2021
684
0.030
Why?
Thoracic Surgical Procedures
1
2016
69
0.030
Why?
Psychology, Adolescent
1
2015
63
0.030
Why?
Anxiety
1
2022
962
0.030
Why?
Cell Adhesion Molecules
1
2016
173
0.030
Why?
Likelihood Functions
1
2015
137
0.030
Why?
Sexually Transmitted Diseases
1
2016
150
0.030
Why?
Aging
1
2004
1774
0.030
Why?
Demography
1
2015
279
0.030
Why?
Cesarean Section
1
2016
181
0.030
Why?
Disclosure
1
2014
110
0.030
Why?
Arsenites
1
1993
5
0.030
Why?
Arsenic Poisoning
1
1993
7
0.030
Why?
Risk Assessment
2
2015
3233
0.030
Why?
Cotinine
1
2013
75
0.030
Why?
Chelating Agents
1
1993
68
0.030
Why?
Gluconeogenesis
1
1993
76
0.030
Why?
Arsenicals
1
1993
32
0.030
Why?
Academic Medical Centers
1
2016
474
0.030
Why?
Child Behavior
2
2005
235
0.020
Why?
Kidney Tubules
1
1993
114
0.020
Why?
Databases, Factual
1
2018
1266
0.020
Why?
Psychological Theory
1
2013
99
0.020
Why?
Privacy
1
2012
32
0.020
Why?
Probability
1
2013
305
0.020
Why?
Students
1
2017
580
0.020
Why?
Carrier Proteins
1
2016
742
0.020
Why?
Pedigree
1
2013
486
0.020
Why?
Antidotes
1
1993
136
0.020
Why?
Software
1
2016
606
0.020
Why?
Disease Progression
1
2018
2630
0.020
Why?
Attitude of Health Personnel
1
2018
1094
0.020
Why?
Reproducibility of Results
2
2009
3080
0.020
Why?
Pleasure
1
2010
21
0.020
Why?
Sensation
1
2010
51
0.020
Why?
Chromatography, Gas
1
1990
32
0.020
Why?
Exercise
1
2021
1925
0.020
Why?
Prognosis
1
2018
3773
0.020
Why?
Rats, Inbred Strains
1
1990
368
0.020
Why?
Membrane Proteins
1
2016
1117
0.020
Why?
Patient Discharge
1
2016
835
0.020
Why?
Cooperative Behavior
1
2012
433
0.020
Why?
Negotiating
1
2009
30
0.020
Why?
Psychological Tests
1
2010
134
0.020
Why?
Molecular Structure
1
1990
481
0.020
Why?
Epistasis, Genetic
1
2009
70
0.020
Why?
Personality Inventory
1
2009
139
0.020
Why?
Mouth Mucosa
1
2007
89
0.020
Why?
Reverse Transcriptase Polymerase Chain Reaction
1
2009
947
0.020
Why?
Parent-Child Relations
1
2009
256
0.020
Why?
Odds Ratio
1
2009
1019
0.020
Why?
Analysis of Variance
1
2009
1288
0.020
Why?
Oligonucleotide Array Sequence Analysis
1
2008
756
0.020
Why?
Rats
2
1993
5482
0.020
Why?
Linear Models
1
2007
819
0.010
Why?
Reference Values
1
2006
793
0.010
Why?
Aged, 80 and over
1
2016
7055
0.010
Why?
Research Design
1
2009
1043
0.010
Why?
Frontal Lobe
1
2004
153
0.010
Why?
Dopamine Plasma Membrane Transport Proteins
1
2003
47
0.010
Why?
Chi-Square Distribution
1
2004
514
0.010
Why?
Schools
1
2006
439
0.010
Why?
Housing
1
2004
130
0.010
Why?
Family Characteristics
1
2004
178
0.010
Why?
Attention
1
2004
438
0.010
Why?
Algorithms
1
2008
1613
0.010
Why?
Transcription, Genetic
1
2007
1416
0.010
Why?
DNA
1
2007
1396
0.010
Why?
Cognition Disorders
1
2003
505
0.010
Why?
Double-Blind Method
1
2003
1875
0.010
Why?
Arsenates
1
1993
1
0.010
Why?
Unithiol
1
1993
2
0.010
Why?
Dimercaprol
1
1993
6
0.010
Why?
Succimer
1
1993
4
0.010
Why?
Drug Evaluation, Preclinical
1
1993
171
0.010
Why?
Arsenic
1
1993
63
0.010
Why?
Mice, Inbred Strains
1
1993
406
0.010
Why?
Animals
2
1993
35309
0.010
Why?
In Vitro Techniques
1
1993
1085
0.010
Why?
Rats, Sprague-Dawley
1
1993
2396
0.000
Why?
Mice
1
1993
16915
0.000
Why?
Hopfer's Networks
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