Colorado PROFILES, The Colorado Clinical and Translational Sciences Institute (CCTSI)
Keywords
Last Name
Institution

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
1022
3.700
Why?
Marijuana Abuse
21
2024
233
3.590
Why?
Cannabis
12
2024
463
3.060
Why?
Conduct Disorder
16
2023
199
2.160
Why?
Marijuana Use
8
2024
192
1.730
Why?
Adolescent Behavior
16
2020
506
1.530
Why?
Alcohol Drinking
16
2024
764
1.500
Why?
Marijuana Smoking
9
2022
247
1.410
Why?
Alcoholism
19
2023
766
1.360
Why?
Social Environment
10
2014
292
1.200
Why?
Tobacco Use Disorder
11
2020
237
1.160
Why?
Adolescent
92
2024
20378
1.100
Why?
Polymorphism, Single Nucleotide
21
2022
2071
1.100
Why?
Antisocial Personality Disorder
15
2018
162
1.080
Why?
Genetic Predisposition to Disease
16
2022
2281
1.000
Why?
Smoking
17
2019
1501
0.860
Why?
Twins
9
2024
249
0.830
Why?
Siblings
12
2020
215
0.810
Why?
Medical Marijuana
3
2020
111
0.790
Why?
Analgesics, Opioid
7
2020
913
0.750
Why?
Risk-Taking
7
2019
347
0.720
Why?
Genome-Wide Association Study
14
2022
1332
0.720
Why?
Legislation, Drug
4
2023
78
0.700
Why?
Diagnostic and Statistical Manual of Mental Disorders
10
2018
236
0.680
Why?
Young Adult
37
2023
12415
0.670
Why?
Dronabinol
2
2020
203
0.670
Why?
Problem Behavior
2
2018
92
0.670
Why?
Humans
124
2024
129378
0.660
Why?
Female
94
2023
68686
0.660
Why?
Opioid-Related Disorders
5
2021
484
0.660
Why?
Colorado
23
2022
4415
0.660
Why?
Male
92
2023
63595
0.650
Why?
Cannabinol
1
2019
2
0.630
Why?
Diseases in Twins
4
2014
176
0.620
Why?
Homeless Youth
3
2008
18
0.600
Why?
Hallucinogens
1
2020
101
0.590
Why?
Adult
58
2024
35512
0.580
Why?
Criminals
1
2018
36
0.580
Why?
Substance Abuse, Intravenous
3
2016
108
0.570
Why?
Mental Disorders
8
2021
1030
0.570
Why?
Heroin Dependence
3
2003
31
0.570
Why?
Colitis, Ulcerative
1
2019
119
0.570
Why?
Prescription Drug Misuse
1
2017
39
0.560
Why?
Longitudinal Studies
25
2024
2714
0.560
Why?
Sexual Behavior
5
2019
482
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
2560
0.510
Why?
Prescription Drug Diversion
1
2016
12
0.510
Why?
Crohn Disease
1
2019
217
0.490
Why?
Genotype
15
2019
1839
0.470
Why?
Motivation
2
2018
546
0.450
Why?
Accidents, Traffic
2
2018
186
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
2270
0.420
Why?
Family Health
1
2014
197
0.410
Why?
Polymorphism, Genetic
4
2016
640
0.390
Why?
Genetic Variation
5
2022
937
0.390
Why?
Comorbidity
9
2016
1546
0.340
Why?
Phenotype
14
2020
3076
0.330
Why?
Surveys and Questionnaires
13
2019
5390
0.330
Why?
Urban Population
2
2012
441
0.330
Why?
Child Abuse
6
2021
517
0.320
Why?
Substance Abuse Detection
2
2020
79
0.320
Why?
Biological Specimen Banks
4
2019
98
0.320
Why?
Prospective Studies
9
2020
7111
0.320
Why?
Nurses, Community Health
2
2019
28
0.320
Why?
Impulsive Behavior
4
2017
128
0.320
Why?
Substance Withdrawal Syndrome
2
2019
176
0.310
Why?
United Kingdom
3
2019
258
0.310
Why?
Prenatal Care
3
2019
276
0.310
Why?
Criminal Behavior
2
2018
6
0.310
Why?
United States
17
2022
13876
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
397
0.290
Why?
Juvenile Delinquency
5
2018
109
0.290
Why?
Cognition
4
2020
1120
0.280
Why?
Adolescent Development
2
2019
84
0.280
Why?
Genetic Association Studies
4
2021
360
0.280
Why?
Sex Factors
10
2017
1966
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?
Health Surveys
5
2012
494
0.270
Why?
Case-Control Studies
10
2019
3375
0.270
Why?
Analgesics
2
2020
186
0.260
Why?
Multifactorial Inheritance
3
2022
150
0.260
Why?
Home Care Services
2
2019
244
0.260
Why?
Multigene Family
3
2013
199
0.260
Why?
Drug Prescriptions
2
2018
248
0.260
Why?
Homosexuality
1
2006
16
0.260
Why?
Cross-Sectional Studies
8
2018
5061
0.250
Why?
Registries
1
2014
1888
0.250
Why?
Mothers
3
2019
728
0.250
Why?
Bisexuality
1
2006
30
0.250
Why?
Receptors, Dopamine D1
1
2006
29
0.250
Why?
Tandem Mass Spectrometry
2
2020
524
0.250
Why?
Tobacco Use
2
2024
61
0.250
Why?
Research Subjects
2
2015
42
0.240
Why?
Aggression
4
2022
195
0.240
Why?
Environment
5
2012
343
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
715
0.220
Why?
Child Behavior Disorders
3
2011
134
0.220
Why?
Age of Onset
5
2018
495
0.220
Why?
Internationality
2
2022
149
0.220
Why?
Obesity
1
2017
2880
0.220
Why?
Interview, Psychological
4
2013
92
0.210
Why?
Twins, Monozygotic
5
2010
210
0.210
Why?
Alleles
8
2018
845
0.210
Why?
Child
23
2022
20868
0.210
Why?
Gene Frequency
6
2016
503
0.210
Why?
Genetic Loci
3
2022
275
0.210
Why?
Adoption
1
2003
32
0.210
Why?
Narcotics
1
2003
47
0.210
Why?
Heroin
1
2003
30
0.200
Why?
Models, Genetic
6
2010
594
0.200
Why?
Risk Factors
12
2022
9752
0.200
Why?
Nerve Tissue Proteins
5
2013
570
0.200
Why?
Serotonin Plasma Membrane Transport Proteins
2
2016
75
0.190
Why?
Incidence
4
2018
2641
0.190
Why?
Age Factors
6
2014
3144
0.180
Why?
Public Health
1
2006
482
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?
Autistic Disorder
1
2022
187
0.160
Why?
Sleep Initiation and Maintenance Disorders
1
2022
150
0.160
Why?
Depression
3
2022
1304
0.160
Why?
Nausea
1
2020
108
0.160
Why?
Pain, Postoperative
2
2019
232
0.160
Why?
Maternal Health
1
2019
46
0.160
Why?
Twins, Dizygotic
4
2010
181
0.160
Why?
Behavior, Addictive
1
2020
81
0.160
Why?
Minisatellite Repeats
1
2019
40
0.160
Why?
Physician Incentive Plans
1
2018
6
0.160
Why?
Expressed Emotion
1
2018
17
0.150
Why?
HIV Infections
1
2013
2719
0.150
Why?
Middle Aged
13
2023
31102
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
423
0.150
Why?
Pregnancy
5
2022
6390
0.140
Why?
Feeding and Eating Disorders
1
2020
147
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
579
0.140
Why?
Physicians, Family
1
2018
207
0.130
Why?
Neuropsychological Tests
2
2020
1012
0.130
Why?
Infant, Newborn
4
2020
5760
0.130
Why?
Administration, Oral
1
2019
785
0.130
Why?
Gene-Environment Interaction
2
2020
185
0.130
Why?
Counseling
1
2020
385
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
2678
0.130
Why?
Patient Admission
2
2012
182
0.130
Why?
Plasma
1
2017
206
0.130
Why?
Mental Competency
1
2015
27
0.120
Why?
Drug Storage
1
2016
57
0.120
Why?
Self Report
2
2018
799
0.120
Why?
Mental Health
1
2022
685
0.120
Why?
Brain Mapping
1
2019
574
0.120
Why?
Surgical Procedures, Operative
1
2018
243
0.120
Why?
Drug Overdose
2
2018
322
0.120
Why?
Interviews as Topic
3
2007
717
0.120
Why?
Image Processing, Computer-Assisted
1
2019
743
0.120
Why?
Life Change Events
1
2016
148
0.120
Why?
Neuroimaging
1
2017
279
0.120
Why?
Exploratory Behavior
2
2013
89
0.120
Why?
Informed Consent
1
2015
168
0.110
Why?
Aged
6
2018
22052
0.110
Why?
Pregnancy Complications
1
2019
492
0.110
Why?
Automobile Driving
1
2016
140
0.110
Why?
Patient Satisfaction
1
2018
629
0.110
Why?
Medicine
1
2016
118
0.110
Why?
Cohort Studies
6
2021
5414
0.110
Why?
Practice Patterns, Physicians'
3
2019
1265
0.110
Why?
Netherlands
1
2014
77
0.110
Why?
Regression Analysis
3
2019
993
0.110
Why?
Time Factors
3
2019
6550
0.110
Why?
Proteomics
1
2020
1062
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
286
0.100
Why?
Emotions
2
2021
537
0.100
Why?
Severity of Illness Index
2
2019
2737
0.100
Why?
Receptors, Oxytocin
1
2012
23
0.100
Why?
Family Conflict
1
2012
40
0.100
Why?
Socioeconomic Factors
2
2013
1214
0.090
Why?
Sexual Partners
1
2013
185
0.090
Why?
Family Relations
1
2012
88
0.090
Why?
Multivariate Analysis
2
2012
1501
0.090
Why?
Educational Status
1
2013
470
0.090
Why?
Logistic Models
4
2019
1986
0.090
Why?
Ethanol
2
2012
589
0.090
Why?
Pentachlorophenol
1
1990
22
0.080
Why?
Dizziness
1
2010
80
0.080
Why?
Psychometrics
3
2009
688
0.080
Why?
Models, Statistical
2
2010
622
0.080
Why?
Hospitalization
1
2019
2070
0.080
Why?
Models, Theoretical
1
2013
545
0.080
Why?
Sample Size
2
2022
116
0.080
Why?
Genetic Markers
2
2007
338
0.080
Why?
Receptor, Cannabinoid, CB1
1
2009
40
0.080
Why?
Magnetic Resonance Imaging
2
2019
3398
0.080
Why?
Biomarkers
1
2020
3972
0.080
Why?
Taq Polymerase
2
2006
10
0.080
Why?
Suicidal Ideation
3
2021
463
0.080
Why?
Child Abuse, Sexual
1
2009
90
0.070
Why?
Emergency Service, Hospital
1
2019
1901
0.070
Why?
Primary Health Care
1
2018
1678
0.070
Why?
Retrospective Studies
8
2021
14498
0.070
Why?
Disruptive, Impulse Control, and Conduct Disorders
1
2007
10
0.070
Why?
Stress, Psychological
1
2016
1065
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
2695
0.070
Why?
Statistics as Topic
1
2008
306
0.070
Why?
Risk
2
2020
854
0.070
Why?
Family
4
2016
657
0.070
Why?
Schizophrenia
2
2022
431
0.070
Why?
3' Untranslated Regions
1
2007
138
0.070
Why?
Child of Impaired Parents
1
2006
40
0.070
Why?
Cheek
1
2006
15
0.060
Why?
Fathers
1
2006
48
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
259
0.060
Why?
Religion
1
2006
68
0.060
Why?
Parenting
1
2009
295
0.060
Why?
Parents
2
2004
1308
0.060
Why?
Methamphetamine
1
2006
55
0.060
Why?
Confidence Intervals
2
2006
317
0.060
Why?
Ketamine
1
2006
85
0.060
Why?
Suicide, Attempted
1
2008
349
0.060
Why?
Beta Rhythm
1
2004
19
0.060
Why?
Universities
1
2007
405
0.060
Why?
Pain Management
2
2019
325
0.060
Why?
Marriage
1
2004
113
0.050
Why?
Treatment Outcome
3
2019
10195
0.050
Why?
Data Interpretation, Statistical
3
2010
335
0.050
Why?
Drug Tolerance
1
2003
90
0.050
Why?
Genome, Human
2
2020
393
0.050
Why?
Infant
3
2021
9023
0.050
Why?
Membrane Transport Proteins
1
2003
149
0.050
Why?
Europe
1
2022
362
0.050
Why?
Loneliness
1
2022
39
0.050
Why?
Sensitivity and Specificity
2
2021
1835
0.050
Why?
Methadone
1
2002
92
0.050
Why?
Predictive Value of Tests
2
2021
1945
0.050
Why?
Models, Psychological
2
2016
307
0.050
Why?
Personality Assessment
2
2013
82
0.050
Why?
Calibration
1
2021
140
0.050
Why?
Electroencephalography
1
2003
403
0.040
Why?
Membrane Glycoproteins
1
2003
474
0.040
Why?
Proportional Hazards Models
2
2018
1201
0.040
Why?
Follow-Up Studies
2
2019
4888
0.040
Why?
Polymerase Chain Reaction
2
2014
1037
0.040
Why?
Bayes Theorem
1
2021
375
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?
Dangerous Behavior
1
2018
19
0.040
Why?
Diffusion Magnetic Resonance Imaging
1
2019
96
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
422
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?
Limit of Detection
1
2017
82
0.040
Why?
Epidemics
1
2018
82
0.040
Why?
Child, Preschool
2
2022
10516
0.030
Why?
Gene Expression
2
2016
1471
0.030
Why?
Executive Function
1
2021
431
0.030
Why?
Postoperative Period
1
2018
328
0.030
Why?
Pregnancy Outcome
1
2019
390
0.030
Why?
Transcriptome
1
2022
887
0.030
Why?
Psychiatric Status Rating Scales
2
2010
529
0.030
Why?
Chromosome Mapping
2
2008
504
0.030
Why?
Cause of Death
1
2018
392
0.030
Why?
California
1
2017
401
0.030
Why?
Nicotine
2
2010
303
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
582
0.030
Why?
Potassium Channels
1
2016
147
0.030
Why?
Practice Guidelines as Topic
1
2003
1494
0.030
Why?
Reward
1
2017
240
0.030
Why?
Heterozygote
1
2016
272
0.030
Why?
Sleep
1
2021
683
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
138
0.030
Why?
Sexually Transmitted Diseases
1
2016
150
0.030
Why?
Aging
1
2004
1776
0.030
Why?
Demography
1
2015
279
0.030
Why?
Cesarean Section
1
2016
182
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
3236
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
481
0.030
Why?
Child Behavior
2
2005
235
0.020
Why?
Kidney Tubules
1
1993
114
0.020
Why?
Databases, Factual
1
2018
1269
0.020
Why?
Psychological Theory
1
2013
99
0.020
Why?
Privacy
1
2012
32
0.020
Why?
Probability
1
2013
306
0.020
Why?
Students
1
2017
576
0.020
Why?
Carrier Proteins
1
2016
743
0.020
Why?
Pedigree
1
2013
487
0.020
Why?
Antidotes
1
1993
136
0.020
Why?
Software
1
2016
607
0.020
Why?
Disease Progression
1
2018
2626
0.020
Why?
Attitude of Health Personnel
1
2018
1093
0.020
Why?
Reproducibility of Results
2
2009
3079
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
1923
0.020
Why?
Prognosis
1
2018
3791
0.020
Why?
Rats, Inbred Strains
1
1990
368
0.020
Why?
Membrane Proteins
1
2016
1119
0.020
Why?
Cooperative Behavior
1
2012
430
0.020
Why?
Negotiating
1
2009
30
0.020
Why?
Patient Discharge
1
2016
855
0.020
Why?
Psychological Tests
1
2010
133
0.020
Why?
Molecular Structure
1
1990
481
0.020
Why?
Epistasis, Genetic
1
2009
70
0.020
Why?
Personality Inventory
1
2009
138
0.020
Why?
Mouth Mucosa
1
2007
89
0.020
Why?
Reverse Transcriptase Polymerase Chain Reaction
1
2009
958
0.020
Why?
Parent-Child Relations
1
2009
255
0.020
Why?
Odds Ratio
1
2009
1023
0.020
Why?
Analysis of Variance
1
2009
1287
0.020
Why?
Oligonucleotide Array Sequence Analysis
1
2008
769
0.020
Why?
Rats
2
1993
5497
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
7069
0.010
Why?
Research Design
1
2009
1038
0.010
Why?
Frontal Lobe
1
2004
154
0.010
Why?
Dopamine Plasma Membrane Transport Proteins
1
2003
47
0.010
Why?
Chi-Square Distribution
1
2004
515
0.010
Why?
Schools
1
2006
436
0.010
Why?
Housing
1
2004
130
0.010
Why?
Family Characteristics
1
2004
179
0.010
Why?
Attention
1
2004
437
0.010
Why?
Algorithms
1
2008
1620
0.010
Why?
Transcription, Genetic
1
2007
1418
0.010
Why?
DNA
1
2007
1400
0.010
Why?
Cognition Disorders
1
2003
504
0.010
Why?
Double-Blind Method
1
2003
1876
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?
Mice, Inbred Strains
1
1993
406
0.010
Why?
Arsenic
1
1993
66
0.010
Why?
Animals
2
1993
35346
0.010
Why?
In Vitro Techniques
1
1993
1083
0.010
Why?
Rats, Sprague-Dawley
1
1993
2406
0.000
Why?
Mice
1
1993
16935
0.000
Why?
Hopfer's Networks
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