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Chun Chao

Concepts (402)

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?
Neoplasms
29
2025
448
6.490
Why?
Papillomavirus Infections
16
2025
142
5.830
Why?
Uterine Cervical Neoplasms
11
2025
131
5.540
Why?
Papillomavirus Vaccines
15
2022
114
4.210
Why?
Prostatic Neoplasms
14
2024
263
3.340
Why?
Early Detection of Cancer
9
2025
529
3.320
Why?
HIV Infections
24
2020
712
3.290
Why?
California
56
2025
2317
2.940
Why?
Humans
117
2025
17376
2.710
Why?
Delivery of Health Care, Integrated
9
2024
537
2.430
Why?
Adult
67
2025
7529
2.340
Why?
Female
80
2025
12444
2.320
Why?
Lymphoma, Non-Hodgkin
8
2020
26
2.250
Why?
Male
75
2025
9843
2.150
Why?
Young Adult
41
2025
2473
2.010
Why?
Mass Screening
5
2025
671
1.960
Why?
Terminal Care
6
2025
46
1.900
Why?
Lymphoma, Large B-Cell, Diffuse
4
2017
14
1.890
Why?
Cancer Survivors
6
2025
101
1.850
Why?
Middle Aged
48
2025
7885
1.710
Why?
Antineoplastic Agents
4
2020
58
1.690
Why?
Risk Factors
33
2025
3255
1.630
Why?
Adolescent
40
2025
3533
1.630
Why?
Antineoplastic Combined Chemotherapy Protocols
4
2025
53
1.520
Why?
Managed Care Programs
8
2017
309
1.340
Why?
DNA Methylation
2
2024
44
1.280
Why?
Biomarkers, Tumor
7
2017
145
1.270
Why?
Cardiovascular Diseases
5
2020
533
1.260
Why?
Aged
34
2025
6129
1.230
Why?
Incidence
19
2025
1266
1.200
Why?
Retrospective Studies
18
2025
2428
1.170
Why?
Health Knowledge, Attitudes, Practice
2
2024
366
1.150
Why?
Hydroxymethylglutaryl-CoA Reductase Inhibitors
4
2017
165
1.130
Why?
Cohort Studies
29
2025
2526
1.130
Why?
Lymphoma, AIDS-Related
4
2012
18
1.120
Why?
Survivors
4
2024
157
1.080
Why?
Guideline Adherence
2
2019
152
1.070
Why?
Anti-HIV Agents
6
2018
159
1.060
Why?
Time-to-Treatment
2
2024
18
0.990
Why?
Anemia
2
2016
32
0.990
Why?
Advance Care Planning
2
2023
21
0.960
Why?
Healthcare Disparities
2
2024
205
0.960
Why?
Vaccination
8
2022
685
0.950
Why?
Viral Load
8
2014
135
0.940
Why?
Child
23
2025
2382
0.940
Why?
Street Drugs
3
2009
12
0.900
Why?
Chemotherapy-Induced Febrile Neutropenia
2
2014
2
0.900
Why?
Acquired Immunodeficiency Syndrome
3
2017
63
0.890
Why?
Ovarian Neoplasms
1
2024
52
0.870
Why?
Neutropenia
2
2014
2
0.860
Why?
Lung Neoplasms
4
2017
270
0.820
Why?
Prognosis
10
2020
604
0.810
Why?
Neoplasm Recurrence, Local
3
2015
244
0.800
Why?
Papillomaviridae
4
2025
61
0.780
Why?
Vaginal Smears
5
2024
47
0.770
Why?
Social Class
5
2024
117
0.770
Why?
Analgesics, Opioid
1
2025
246
0.770
Why?
Opioid-Related Disorders
1
2025
174
0.760
Why?
Case-Control Studies
14
2024
1100
0.760
Why?
CD4 Lymphocyte Count
12
2017
181
0.760
Why?
Alcohol Drinking
3
2011
355
0.750
Why?
Continental Population Groups
3
2020
289
0.740
Why?
Proportional Hazards Models
11
2022
702
0.740
Why?
Patient Acceptance of Health Care
6
2024
380
0.730
Why?
Radiotherapy
2
2020
4
0.730
Why?
Wine
3
2010
18
0.730
Why?
Quarantine
1
2021
10
0.710
Why?
Electronic Health Records
7
2020
707
0.700
Why?
Adenocarcinoma
1
2022
173
0.700
Why?
Endocrine System Diseases
1
2020
2
0.690
Why?
Breast Neoplasms
6
2025
977
0.680
Why?
SEER Program
6
2020
94
0.620
Why?
Neoplasms, Second Primary
1
2019
31
0.610
Why?
Health Status Disparities
1
2020
148
0.610
Why?
Autoimmune Diseases
3
2017
20
0.610
Why?
Anti-Retroviral Agents
4
2015
82
0.590
Why?
Diabetes Mellitus, Type 2
4
2019
666
0.580
Why?
Papanicolaou Test
4
2024
37
0.580
Why?
Dose-Response Relationship, Drug
2
2016
120
0.580
Why?
Comorbidity
7
2023
564
0.570
Why?
Cell Cycle Proteins
2
2015
6
0.570
Why?
Apoptosis
2
2015
11
0.570
Why?
Practice Patterns, Physicians'
1
2019
311
0.540
Why?
Antiretroviral Therapy, Highly Active
5
2016
91
0.530
Why?
Treatment Outcome
8
2020
1170
0.510
Why?
Fever
2
2014
54
0.510
Why?
Hematinics
1
2016
3
0.510
Why?
Prostatectomy
2
2013
75
0.510
Why?
Erythrocyte Transfusion
1
2016
9
0.500
Why?
Patient Outcome Assessment
1
2016
28
0.500
Why?
Human Papillomavirus Recombinant Vaccine Quadrivalent, Types 6, 11, 16, 18
5
2017
32
0.490
Why?
T-Lymphocyte Subsets
1
2015
4
0.490
Why?
CD8-Positive T-Lymphocytes
1
2015
5
0.490
Why?
Macrophages
1
2015
9
0.490
Why?
Registries
7
2019
460
0.490
Why?
Health Resources
1
2015
34
0.480
Why?
Apoptosis Regulatory Proteins
1
2015
4
0.470
Why?
Lymphocyte Activation
1
2015
7
0.470
Why?
Correspondence as Topic
1
2014
4
0.460
Why?
Health Communication
1
2014
16
0.460
Why?
Smoking
2
2016
428
0.450
Why?
Prostate-Specific Antigen
4
2017
76
0.440
Why?
European Continental Ancestry Group
6
2020
480
0.430
Why?
Product Surveillance, Postmarketing
5
2018
96
0.420
Why?
Health Maintenance Organizations
1
2015
408
0.420
Why?
Breast Neoplasms, Male
1
2013
10
0.410
Why?
Gammapapillomavirus
2
2010
4
0.410
Why?
Socioeconomic Factors
6
2024
609
0.410
Why?
Follow-Up Studies
8
2020
1155
0.400
Why?
Protease Inhibitors
1
2012
6
0.400
Why?
Reverse Transcriptase Inhibitors
1
2012
25
0.400
Why?
Autoimmunity
1
2012
4
0.400
Why?
Multivariate Analysis
5
2017
538
0.390
Why?
Epstein-Barr Virus Infections
1
2012
4
0.390
Why?
Patient Compliance
1
2014
278
0.390
Why?
Palliative Care
2
2023
52
0.390
Why?
Mothers
2
2013
103
0.390
Why?
Hispanic Americans
5
2020
378
0.390
Why?
Viremia
1
2012
9
0.390
Why?
Gene Expression Regulation, Neoplastic
1
2012
51
0.380
Why?
HIV Seropositivity
1
2012
31
0.380
Why?
Prospective Studies
6
2022
1229
0.380
Why?
Health Promotion
1
2014
278
0.380
Why?
Age Factors
5
2019
884
0.360
Why?
Aged, 80 and over
7
2020
1942
0.350
Why?
Endothelium, Vascular
1
2010
4
0.350
Why?
United States
9
2020
3891
0.350
Why?
African Americans
4
2020
443
0.350
Why?
Surveys and Questionnaires
5
2024
1287
0.350
Why?
Medication Adherence
2
2012
239
0.340
Why?
Patient Preference
2
2025
49
0.340
Why?
Inflammation
1
2010
63
0.340
Why?
Multiple Myeloma
2
2022
9
0.330
Why?
Odds Ratio
4
2017
644
0.320
Why?
Colorectal Neoplasms
2
2020
627
0.320
Why?
Postmenopause
1
2010
248
0.320
Why?
Herpesviridae Infections
1
2009
2
0.310
Why?
Sarcoma, Kaposi
1
2009
12
0.310
Why?
Delivery of Health Care
2
2022
395
0.310
Why?
Risk Assessment
5
2020
1079
0.310
Why?
Amphetamine
1
2008
2
0.310
Why?
Amphetamine-Related Disorders
1
2008
4
0.310
Why?
Neoplasm Grading
3
2020
49
0.300
Why?
Neoplasm Metastasis
2
2020
31
0.290
Why?
CD8 Antigens
1
2008
2
0.290
Why?
CD4 Antigens
1
2008
2
0.290
Why?
HIV Seronegativity
1
2008
12
0.290
Why?
Dyslipidemias
2
2020
56
0.280
Why?
Time Factors
4
2020
1044
0.280
Why?
Randomized Controlled Trials as Topic
2
2022
316
0.270
Why?
Liver Diseases
2
2020
24
0.270
Why?
Hypertension
2
2025
469
0.260
Why?
Data Mining
2
2020
16
0.260
Why?
Immunohistochemistry
2
2017
45
0.260
Why?
Chickenpox Vaccine
3
2012
91
0.260
Why?
Anus Neoplasms
3
2017
27
0.250
Why?
Hospitalization
3
2025
805
0.250
Why?
Kaplan-Meier Estimate
3
2016
124
0.250
Why?
Trastuzumab
1
2025
19
0.240
Why?
Antineoplastic Agents, Immunological
1
2025
9
0.240
Why?
Alcoholic Beverages
3
2011
13
0.240
Why?
Benzodiazepines
1
2025
28
0.230
Why?
Sexual and Gender Minorities
1
2025
31
0.230
Why?
Granulocyte Colony-Stimulating Factor
2
2014
4
0.230
Why?
Chronic Disease
2
2020
405
0.220
Why?
Perception
1
2024
56
0.220
Why?
Pneumococcal Infections
2
2016
44
0.220
Why?
Sexual Behavior
1
2025
128
0.220
Why?
Substance-Related Disorders
2
2012
424
0.220
Why?
Pneumococcal Vaccines
2
2016
68
0.220
Why?
Proto-Oncogene Proteins c-bcl-6
2
2015
6
0.220
Why?
DNA-Binding Proteins
2
2015
30
0.210
Why?
Primary Health Care
1
2009
729
0.210
Why?
Neoplasm Staging
2
2015
341
0.210
Why?
Death
1
2023
10
0.210
Why?
Quality of Life
3
2023
505
0.210
Why?
Disease Progression
2
2015
259
0.210
Why?
Biomarkers
2
2017
306
0.210
Why?
Health Behavior
1
2025
345
0.200
Why?
Fertility Preservation
1
2022
2
0.200
Why?
Premature Birth
1
2024
132
0.190
Why?
Myocardial Infarction
2
2015
225
0.190
Why?
Pragmatic Clinical Trials as Topic
1
2022
61
0.190
Why?
Health Status
3
2025
295
0.190
Why?
Caregivers
4
2023
130
0.190
Why?
Polymorphism, Single Nucleotide
3
2020
363
0.190
Why?
Survival Analysis
3
2020
203
0.190
Why?
Immunization, Secondary
2
2012
59
0.180
Why?
Chickenpox
2
2012
35
0.180
Why?
Pregnancy Complications
1
2024
197
0.180
Why?
Genome-Wide Association Study
3
2020
248
0.180
Why?
African Continental Ancestry Group
3
2017
144
0.180
Why?
Sexually Transmitted Diseases
2
2013
54
0.180
Why?
Infant, Newborn
3
2024
805
0.180
Why?
Logistic Models
2
2016
884
0.180
Why?
Risk
5
2015
498
0.180
Why?
Multifactorial Inheritance
1
2020
21
0.180
Why?
Emergency Service, Hospital
2
2015
381
0.170
Why?
Oceanic Ancestry Group
1
2020
33
0.170
Why?
Osteonecrosis
1
2020
9
0.170
Why?
Alphapapillomavirus
1
2020
13
0.170
Why?
Pandemics
1
2022
285
0.170
Why?
Lymphoma, Follicular
1
2020
1
0.170
Why?
Hearing Loss
1
2020
18
0.170
Why?
Medical Overuse
1
2019
14
0.160
Why?
ROC Curve
2
2017
73
0.160
Why?
Cause of Death
1
2020
175
0.160
Why?
Clinical Decision-Making
1
2019
33
0.160
Why?
Biopsy
2
2017
82
0.160
Why?
Communication
2
2023
181
0.160
Why?
Child, Preschool
5
2016
1375
0.160
Why?
Qualitative Research
2
2022
262
0.160
Why?
Employment
1
2020
44
0.160
Why?
Sensitivity and Specificity
3
2020
300
0.160
Why?
Poisson Distribution
2
2016
85
0.150
Why?
Community Health Services
1
2019
79
0.150
Why?
Sex Distribution
1
2019
180
0.150
Why?
Physicians, Primary Care
1
2019
64
0.150
Why?
Kidney Failure, Chronic
1
2020
151
0.150
Why?
Raltegravir Potassium
1
2018
9
0.150
Why?
Age Distribution
1
2019
239
0.150
Why?
Medicare
1
2020
201
0.150
Why?
Heart Failure
1
2024
404
0.150
Why?
Pancreatic Neoplasms
1
2019
69
0.150
Why?
Drug Therapy
2
2020
16
0.140
Why?
Patient Discharge
1
2020
154
0.140
Why?
Abnormalities, Drug-Induced
1
2017
15
0.140
Why?
Practice Guidelines as Topic
1
2019
311
0.140
Why?
Data Accuracy
1
2017
24
0.140
Why?
Gene Expression Regulation
1
2017
22
0.140
Why?
Common Variable Immunodeficiency
1
2017
5
0.140
Why?
Abortion, Spontaneous
1
2017
49
0.140
Why?
Febrile Neutropenia
1
2017
3
0.140
Why?
Drug-Related Side Effects and Adverse Reactions
2
2015
109
0.140
Why?
Cross-Sectional Studies
2
2024
1287
0.140
Why?
Prostate
2
2017
28
0.130
Why?
Pneumonia
1
2017
49
0.130
Why?
Genetic Loci
1
2017
54
0.130
Why?
Hospice Care
1
2016
9
0.130
Why?
Infant
3
2016
1162
0.130
Why?
Medicaid
1
2017
184
0.130
Why?
Data Collection
2
2014
240
0.130
Why?
Life Expectancy
1
2016
34
0.130
Why?
Disease-Free Survival
1
2016
56
0.130
Why?
Dideoxynucleosides
1
2016
8
0.130
Why?
Longitudinal Studies
2
2016
677
0.130
Why?
Organizational Culture
1
2016
15
0.130
Why?
Leukemia
1
2016
9
0.130
Why?
History, 21st Century
1
2016
25
0.130
Why?
Nurses
1
2016
34
0.130
Why?
Ethnic Groups
3
2015
456
0.120
Why?
Antigens, Differentiation, Myelomonocytic
1
2015
3
0.120
Why?
Antigens, CD
1
2015
7
0.120
Why?
Forkhead Transcription Factors
1
2015
7
0.120
Why?
CD4-Positive T-Lymphocytes
1
2015
14
0.120
Why?
HIV-1
2
2012
71
0.120
Why?
Research Design
1
2017
343
0.120
Why?
Diabetes Mellitus
1
2019
455
0.120
Why?
Diabetes Complications
1
2016
106
0.120
Why?
Proliferating Cell Nuclear Antigen
1
2015
3
0.120
Why?
Interferon Regulatory Factors
1
2015
3
0.120
Why?
Protein Kinase C beta
1
2015
3
0.120
Why?
Hyaluronan Receptors
1
2015
4
0.120
Why?
Interviews as Topic
1
2016
304
0.120
Why?
Proto-Oncogene Proteins c-myc
1
2015
5
0.120
Why?
Immunoglobulin M
1
2015
8
0.120
Why?
Coinfection
1
2015
31
0.120
Why?
Coronary Artery Disease
1
2016
112
0.120
Why?
Demyelinating Autoimmune Diseases, CNS
1
2014
7
0.120
Why?
Health Services Needs and Demand
1
2015
88
0.110
Why?
Critical Care
1
2015
67
0.110
Why?
Physician-Patient Relations
1
2016
169
0.110
Why?
Physicians
1
2016
128
0.110
Why?
Hepatitis C
1
2015
64
0.110
Why?
Hepatitis B Vaccines
1
2014
44
0.110
Why?
Premedication
1
2014
2
0.110
Why?
Obesity
2
2022
814
0.110
Why?
Asian Americans
1
2015
164
0.110
Why?
Blood Glucose
2
2019
315
0.110
Why?
Regression Analysis
2
2012
280
0.110
Why?
Health Services Accessibility
1
2016
274
0.110
Why?
Epidemiologic Methods
2
2010
72
0.100
Why?
Preventive Medicine
1
2013
22
0.100
Why?
Preoperative Period
1
2013
3
0.100
Why?
Postoperative Period
1
2013
15
0.100
Why?
Parents
1
2016
287
0.100
Why?
Hypercholesterolemia
1
2013
24
0.100
Why?
Skin Diseases, Bacterial
1
2012
5
0.100
Why?
Syncope
1
2012
11
0.100
Why?
Chi-Square Distribution
2
2013
145
0.100
Why?
Multiple Sclerosis
1
2014
102
0.100
Why?
Positive Regulatory Domain I-Binding Factor 1
1
2012
3
0.100
Why?
Ki-1 Antigen
1
2012
3
0.100
Why?
B7-1 Antigen
1
2012
3
0.100
Why?
LIM Domain Proteins
1
2012
3
0.100
Why?
In Situ Hybridization
1
2012
6
0.100
Why?
Minority Groups
1
2013
103
0.100
Why?
Adaptor Proteins, Signal Transducing
1
2012
15
0.100
Why?
Repressor Proteins
1
2012
15
0.100
Why?
Herpesvirus 4, Human
1
2012
6
0.100
Why?
NF-kappa B
1
2012
11
0.100
Why?
Proto-Oncogene Proteins
1
2012
32
0.100
Why?
Treatment Failure
1
2012
31
0.100
Why?
Confidence Intervals
2
2013
231
0.100
Why?
RNA, Viral
1
2012
65
0.090
Why?
Censuses
1
2012
29
0.090
Why?
Vaccines
1
2014
218
0.090
Why?
Stroke
1
2014
310
0.090
Why?
Natural Language Processing
1
2012
60
0.090
Why?
Adverse Drug Reaction Reporting Systems
1
2011
93
0.090
Why?
E-Selectin
1
2010
2
0.090
Why?
Receptors, Tumor Necrosis Factor, Type II
1
2010
5
0.090
Why?
Vascular Cell Adhesion Molecule-1
1
2010
8
0.090
Why?
Intercellular Adhesion Molecule-1
1
2010
9
0.090
Why?
Leukocyte Count
1
2010
23
0.090
Why?
Interleukin-6
1
2010
25
0.090
Why?
Patient Selection
1
2012
178
0.090
Why?
C-Reactive Protein
1
2010
58
0.080
Why?
Drug Therapy, Combination
1
2010
107
0.080
Why?
Washington
1
2011
385
0.080
Why?
Demography
1
2010
96
0.080
Why?
Insulin
1
2010
190
0.080
Why?
Los Angeles
2
2020
139
0.080
Why?
Predictive Value of Tests
1
2010
342
0.080
Why?
Emergency Medical Services
1
2009
48
0.080
Why?
Homosexuality
1
2009
5
0.080
Why?
Analysis of Variance
1
2009
140
0.080
Why?
Herpes Zoster
1
2010
82
0.070
Why?
Genomics
2
2020
56
0.070
Why?
Psoriasis
1
2008
9
0.070
Why?
Beer
1
2007
9
0.070
Why?
North America
1
2007
44
0.070
Why?
Homosexuality, Male
1
2008
38
0.070
Why?
Europe
1
2007
46
0.070
Why?
Metabolic Syndrome
1
2008
65
0.070
Why?
Preventive Health Services
1
2009
152
0.070
Why?
Risk-Taking
1
2008
103
0.070
Why?
Genetic Predisposition to Disease
2
2020
372
0.060
Why?
Alleles
2
2017
80
0.060
Why?
Patient Care Planning
1
2024
45
0.060
Why?
Antibiotics, Antineoplastic
1
2024
7
0.060
Why?
Anthracyclines
1
2024
14
0.060
Why?
Mortality
1
2024
116
0.050
Why?
Self Report
1
2025
257
0.050
Why?
Infant, Small for Gestational Age
1
2024
54
0.050
Why?
Algorithms
2
2017
226
0.050
Why?
Reproducibility of Results
2
2015
367
0.050
Why?
Life Change Events
1
2022
31
0.050
Why?
Health Personnel
1
2023
126
0.050
Why?
Anthropometry
1
2022
60
0.050
Why?
Waist Circumference
1
2022
33
0.050
Why?
Insurance Coverage
1
2022
103
0.050
Why?
Administrative Claims, Healthcare
1
2020
6
0.040
Why?
Surgical Procedures, Operative
1
2020
17
0.040
Why?
Glycated Hemoglobin A
1
2019
184
0.040
Why?
Body Mass Index
1
2022
937
0.040
Why?
Morbidity
1
2017
59
0.030
Why?
Gene Frequency
1
2017
39
0.030
Why?
Gene Expression
1
2017
23
0.030
Why?
Serogroup
1
2016
10
0.030
Why?
Streptococcus pneumoniae
1
2016
21
0.030
Why?
Asian Continental Ancestry Group
1
2017
87
0.030
Why?
Vaccines, Conjugate
1
2016
59
0.030
Why?
Risk Reduction Behavior
1
2016
104
0.030
Why?
Advisory Committees
1
2017
112
0.030
Why?
INDEL Mutation
1
2015
7
0.030
Why?
AIDS-Related Opportunistic Infections
1
2015
16
0.030
Why?
Quantitative Trait Loci
1
2015
38
0.030
Why?
Hepacivirus
1
2015
52
0.030
Why?
Pathology
1
2014
5
0.030
Why?
Prevalence
1
2017
839
0.030
Why?
Condylomata Acuminata
1
2013
23
0.030
Why?
Brachytherapy
1
2013
5
0.030
Why?
Aging
1
2014
160
0.030
Why?
Area Under Curve
1
2013
33
0.030
Why?
Systematized Nomenclature of Medicine
1
2012
5
0.020
Why?
Men's Health
1
2012
20
0.020
Why?
Pregnancy
1
2017
1466
0.020
Why?
Graves Disease
1
2012
3
0.020
Why?
Drug Evaluation
1
2012
6
0.020
Why?
Hepatitis B, Chronic
1
2012
33
0.020
Why?
Information Dissemination
1
2012
51
0.020
Why?
Virus Replication
1
2011
13
0.020
Why?
Recurrence
1
2012
165
0.020
Why?
Immunization Schedule
1
2012
124
0.020
Why?
Biomedical Research
1
2012
75
0.020
Why?
Hepatitis C, Chronic
1
2012
75
0.020
Why?
Family Characteristics
1
2012
56
0.020
Why?
Income
1
2012
87
0.020
Why?
Educational Status
1
2012
179
0.020
Why?
Clinical Trials as Topic
1
2012
120
0.020
Why?
Health Services Research
1
2012
212
0.020
Why?
Poverty
1
2012
165
0.020
Why?
Virus Activation
1
2010
5
0.020
Why?
Herpesvirus 3, Human
1
2010
44
0.020
Why?
Residence Characteristics
1
2012
253
0.020
Why?
Carcinoma, Squamous Cell
1
2009
56
0.020
Why?
Alcoholism
1
2012
337
0.020
Why?
Arthritis, Psoriatic
1
2008
5
0.020
Why?
Tumor Necrosis Factor-alpha
1
2008
27
0.020
Why?
Immunologic Factors
1
2008
30
0.020
Why?
Depression
1
2008
487
0.010
Why?
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