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De-Kun Li

Concepts (350)

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?
Phenols
14
2015
34
4.930
Why?
Benzhydryl Compounds
14
2015
23
3.160
Why?
Prenatal Exposure Delayed Effects
10
2020
160
2.970
Why?
Pregnancy Complications, Infectious
10
2020
136
2.880
Why?
Occupational Exposure
8
2015
67
2.870
Why?
Pregnancy
51
2022
1494
2.490
Why?
Abortion, Spontaneous
8
2014
47
2.110
Why?
Maternal Exposure
5
2020
60
1.880
Why?
Adult
54
2020
7598
1.810
Why?
Humans
78
2022
17611
1.760
Why?
Pediatric Obesity
3
2019
81
1.560
Why?
Female
61
2022
12608
1.490
Why?
Critical Illness
3
2020
50
1.490
Why?
Influenza, Human
8
2022
263
1.470
Why?
Endocrine Disruptors
4
2015
7
1.390
Why?
Premature Birth
5
2020
137
1.320
Why?
Pregnancy Complications
10
2015
196
1.290
Why?
Pregnancy Outcome
9
2014
154
1.220
Why?
Dietary Supplements
3
2016
87
1.220
Why?
China
12
2016
130
1.150
Why?
Sudden Infant Death
5
2008
10
1.140
Why?
Anti-Bacterial Agents
3
2019
140
1.120
Why?
Air Pollutants, Occupational
3
2011
16
1.100
Why?
Infant, Newborn
19
2020
844
1.090
Why?
Male
32
2020
10008
1.080
Why?
Risk Factors
24
2016
3325
1.020
Why?
Young Adult
22
2020
2427
1.020
Why?
Sepsis
4
2016
70
1.000
Why?
Health Maintenance Organizations
3
2017
417
0.950
Why?
Alcohol Drinking
3
2014
368
0.940
Why?
Spermatozoa
3
2015
4
0.930
Why?
Fetal Growth Retardation
2
2016
11
0.920
Why?
Adolescent
22
2017
3651
0.880
Why?
Cohort Studies
20
2020
2570
0.860
Why?
Pregnancy Trimester, First
5
2015
39
0.860
Why?
Environmental Exposure
4
2015
116
0.850
Why?
Hospital Mortality
2
2014
145
0.840
Why?
Pre-Eclampsia
4
2015
40
0.830
Why?
Prospective Studies
13
2021
1267
0.820
Why?
Influenza Vaccines
4
2020
267
0.810
Why?
California
17
2021
2284
0.810
Why?
Caffeine
2
2014
18
0.780
Why?
Algorithms
3
2020
233
0.780
Why?
Sleep
3
2008
58
0.770
Why?
Depression
3
2022
502
0.730
Why?
Artificial Intelligence
1
2020
17
0.720
Why?
Forecasting
1
2020
75
0.720
Why?
Magnetic Fields
3
2020
6
0.710
Why?
Radiation Exposure
1
2020
3
0.700
Why?
Critical Care
1
2020
71
0.700
Why?
Blood Culture
1
2020
4
0.700
Why?
Obesity
5
2022
837
0.680
Why?
Risk
5
2014
516
0.680
Why?
Electromagnetic Fields
3
2011
4
0.680
Why?
Child Development
1
2020
54
0.670
Why?
Case-Control Studies
14
2016
1115
0.660
Why?
Attention Deficit Disorder with Hyperactivity
1
2020
64
0.660
Why?
Abnormalities, Drug-Induced
3
2015
15
0.640
Why?
Folic Acid
2
2022
32
0.590
Why?
Middle Aged
17
2015
7911
0.580
Why?
Antiviral Agents
3
2014
94
0.570
Why?
Elective Surgical Procedures
1
2017
8
0.560
Why?
Postoperative Care
1
2017
20
0.560
Why?
State Health Plans
1
2017
35
0.560
Why?
Erectile Dysfunction
3
2013
24
0.550
Why?
Health Plan Implementation
1
2017
36
0.550
Why?
Overweight
2
2022
269
0.550
Why?
Medical Informatics
1
2016
38
0.540
Why?
RNA, Long Noncoding
1
2016
5
0.540
Why?
Maternal Nutritional Physiological Phenomena
1
2016
11
0.540
Why?
Epigenesis, Genetic
1
2016
25
0.540
Why?
DNA Methylation
1
2016
41
0.530
Why?
Inpatients
2
2016
81
0.520
Why?
Delivery of Health Care, Integrated
3
2017
531
0.520
Why?
Hormones
1
2015
14
0.520
Why?
Infant, Small for Gestational Age
2
2016
57
0.520
Why?
Evidence-Based Medicine
2
2016
185
0.510
Why?
Turbinates
1
2015
2
0.510
Why?
Nose
1
2015
3
0.510
Why?
Specimen Handling
1
2015
20
0.500
Why?
Antidepressive Agents, Tricyclic
1
2015
9
0.490
Why?
Herpes Genitalis
1
2014
3
0.490
Why?
Antidepressive Agents, Second-Generation
1
2015
28
0.490
Why?
Central Nervous System Stimulants
1
2014
27
0.480
Why?
Paternal Exposure
2
2011
5
0.480
Why?
Child
7
2020
2474
0.480
Why?
Retrospective Studies
13
2022
2447
0.470
Why?
Vitamins
3
2022
64
0.470
Why?
Environmental Pollutants
1
2015
46
0.470
Why?
Beer
1
2014
9
0.470
Why?
Wine
1
2014
18
0.470
Why?
Pregnant Women
1
2014
45
0.460
Why?
Deoxyribonuclease I
1
2013
1
0.460
Why?
Infectious Disease Transmission, Vertical
1
2014
22
0.450
Why?
Odds Ratio
9
2015
671
0.450
Why?
Patient Identification Systems
1
2013
4
0.450
Why?
Radiography, Thoracic
1
2013
19
0.440
Why?
Infant
8
2020
1171
0.440
Why?
Gonadal Steroid Hormones
1
2013
26
0.430
Why?
Risk Adjustment
1
2013
24
0.430
Why?
Pneumonia
1
2013
51
0.430
Why?
Iatrogenic Disease
1
2012
8
0.420
Why?
Child, Preschool
5
2020
1409
0.410
Why?
Patient Safety
1
2012
39
0.410
Why?
Life Tables
1
2012
9
0.410
Why?
Severity of Illness Index
3
2014
454
0.410
Why?
Obstetric Labor, Premature
2
2004
9
0.410
Why?
Longitudinal Studies
3
2020
710
0.400
Why?
Fetal Alcohol Spectrum Disorders
1
2011
6
0.400
Why?
Asthma
2
2013
385
0.390
Why?
Genitalia, Male
1
2011
1
0.390
Why?
Prenatal Injuries
1
2011
1
0.390
Why?
Anal Canal
1
2011
7
0.390
Why?
United States
13
2022
3956
0.380
Why?
Semen
1
2010
2
0.370
Why?
Angiotensin-Converting Enzyme Inhibitors
1
2011
86
0.370
Why?
Ejaculation
1
2010
1
0.360
Why?
Libido
1
2010
3
0.360
Why?
Prevalence
6
2015
884
0.350
Why?
Magnetics
1
2009
1
0.350
Why?
Sexual Dysfunctions, Psychological
1
2009
4
0.350
Why?
Paternity
2
2000
2
0.340
Why?
Maternal-Fetal Exchange
2
2011
13
0.340
Why?
Semen Analysis
3
2015
4
0.340
Why?
Proportional Hazards Models
4
2020
709
0.320
Why?
Prenatal Diagnosis
1
2008
17
0.320
Why?
Ventilation
1
2008
2
0.320
Why?
Electronic Health Records
2
2014
681
0.310
Why?
Beverages
1
2008
17
0.300
Why?
Posture
2
2008
4
0.300
Why?
HLA Antigens
2
2004
4
0.290
Why?
Time Factors
4
2014
1086
0.280
Why?
Patient Acceptance of Health Care
2
2014
382
0.270
Why?
Pacifiers
1
2005
1
0.260
Why?
Risk Assessment
6
2015
1097
0.260
Why?
Aged
7
2013
6095
0.250
Why?
Eclampsia
3
2014
12
0.250
Why?
Fructose
2
2015
5
0.240
Why?
Inhibins
2
2015
2
0.240
Why?
Sex Hormone-Binding Globulin
2
2015
22
0.230
Why?
Hydrotherapy
1
2003
1
0.230
Why?
Penis
2
2013
3
0.230
Why?
Hot Temperature
1
2003
8
0.230
Why?
Acetaminophen
1
2003
4
0.220
Why?
Aged, 80 and over
3
2013
1900
0.220
Why?
Environmental Monitoring
2
2015
26
0.220
Why?
Aspirin
1
2003
63
0.210
Why?
Databases, Factual
3
2014
309
0.210
Why?
Anti-Inflammatory Agents, Non-Steroidal
1
2003
65
0.210
Why?
Sex Factors
2
2016
643
0.210
Why?
Drug Utilization
2
2013
127
0.200
Why?
Osmolar Concentration
2
2013
8
0.200
Why?
Inflammatory Bowel Diseases
3
2014
17
0.200
Why?
Intensive Care Units
2
2013
104
0.200
Why?
Gestational Age
3
2012
111
0.200
Why?
Body Mass Index
3
2022
958
0.200
Why?
Vaccines, Inactivated
2
2020
67
0.200
Why?
Influenza A Virus, H1N1 Subtype
2
2012
52
0.190
Why?
Sensitivity and Specificity
2
2015
304
0.190
Why?
Multicenter Studies as Topic
2
2014
86
0.190
Why?
Population Surveillance
4
2014
263
0.190
Why?
Automobile Driving
1
2020
10
0.190
Why?
Socioeconomic Factors
4
2013
630
0.180
Why?
Cross-Sectional Studies
2
2015
1322
0.180
Why?
Maternal Age
2
2014
77
0.180
Why?
Chromatography, High Pressure Liquid
2
2010
10
0.170
Why?
Birth Certificates
3
2013
22
0.170
Why?
Parity
1
2000
74
0.170
Why?
Follow-Up Studies
5
2016
1210
0.170
Why?
Placental Insufficiency
1
1999
1
0.170
Why?
Placenta Previa
1
1999
3
0.170
Why?
Histocompatibility
1
1999
1
0.170
Why?
Placenta
1
1999
20
0.160
Why?
Urinary Tract
1
1999
2
0.160
Why?
Mothers
2
2014
105
0.160
Why?
Infant, Low Birth Weight
3
2011
35
0.160
Why?
Estradiol
2
2015
23
0.150
Why?
Delivery of Health Care
1
2021
415
0.150
Why?
Prenatal Care
2
2016
128
0.140
Why?
Temperature
1
2017
18
0.140
Why?
Survival Rate
2
2012
260
0.140
Why?
Proteins
1
2016
16
0.140
Why?
Fetal Blood
1
2016
13
0.140
Why?
Fetal Development
1
2016
14
0.130
Why?
Congenital Abnormalities
2
2014
26
0.130
Why?
Hospitals
1
2016
80
0.130
Why?
Postoperative Complications
1
2017
102
0.130
Why?
Trimethoprim
1
2015
4
0.130
Why?
Preconception Care
1
2016
43
0.130
Why?
Sulfonamides
1
2015
14
0.130
Why?
Air Pollution, Indoor
1
2015
7
0.130
Why?
Ribonuclease P
1
2015
2
0.130
Why?
Influenza B virus
1
2015
9
0.130
Why?
Influenza A virus
1
2015
13
0.130
Why?
Follicle Stimulating Hormone
1
2015
2
0.130
Why?
Prolactin
1
2015
4
0.130
Why?
Polymerase Chain Reaction
1
2015
49
0.120
Why?
Androgens
1
2015
12
0.120
Why?
Patient Education as Topic
1
2017
211
0.120
Why?
Appetite Regulation
1
2014
4
0.120
Why?
Hypertension, Pregnancy-Induced
2
2014
42
0.120
Why?
Asian Continental Ancestry Group
1
2015
90
0.120
Why?
Drug Prescriptions
2
2013
151
0.120
Why?
Prone Position
2
2005
2
0.120
Why?
Quality Improvement
1
2016
189
0.120
Why?
Embryonic Development
1
2014
2
0.120
Why?
Sperm Count
2
2015
2
0.120
Why?
Sperm Motility
2
2015
2
0.120
Why?
Confidence Intervals
2
2008
237
0.120
Why?
Patient-Centered Care
1
2017
197
0.120
Why?
Pilot Projects
1
2015
218
0.120
Why?
Cleft Lip
1
2014
5
0.120
Why?
Cleft Palate
1
2014
7
0.120
Why?
Immune System Diseases
1
2014
2
0.120
Why?
Ethanol
1
2014
22
0.120
Why?
Fetal Death
1
2014
9
0.120
Why?
Respiratory Tract Infections
1
2014
50
0.110
Why?
Estrogens, Non-Steroidal
1
2013
3
0.110
Why?
Methylation
1
2013
1
0.110
Why?
Immunosuppressive Agents
1
2014
20
0.110
Why?
Gene Expression
1
2013
23
0.110
Why?
Penile Erection
1
2013
1
0.110
Why?
Process Assessment (Health Care)
1
2013
24
0.110
Why?
Anthropometry
1
2013
66
0.110
Why?
Residence Characteristics
1
2015
248
0.110
Why?
Anti-Asthmatic Agents
1
2013
85
0.110
Why?
Perinatal Care
1
2013
12
0.110
Why?
Medical Record Linkage
1
2013
38
0.110
Why?
Automation
1
2013
24
0.110
Why?
Dose-Response Relationship, Drug
1
2013
129
0.110
Why?
Anticonvulsants
1
2012
9
0.110
Why?
Prescriptions
1
2013
27
0.110
Why?
Epilepsy
1
2012
13
0.110
Why?
Medical Records Systems, Computerized
1
2013
85
0.100
Why?
Natural Language Processing
1
2013
57
0.100
Why?
Respiratory Insufficiency
1
2012
17
0.100
Why?
Schizophrenia
1
2013
77
0.100
Why?
Antipsychotic Agents
1
2013
49
0.100
Why?
Surveys and Questionnaires
2
2009
1309
0.100
Why?
Databases, Bibliographic
1
2012
6
0.100
Why?
Physicians
1
2013
137
0.100
Why?
Databases as Topic
1
2011
19
0.100
Why?
Dose-Response Relationship, Radiation
1
2011
2
0.100
Why?
Length of Stay
1
2012
181
0.100
Why?
Biomedical Research
1
2012
86
0.100
Why?
Heart Defects, Congenital
1
2011
37
0.100
Why?
Epidemiological Monitoring
1
2011
25
0.090
Why?
Kaplan-Meier Estimate
1
2011
129
0.090
Why?
Diabetes, Gestational
2
2014
340
0.090
Why?
Infertility, Male
1
2010
3
0.090
Why?
Urinalysis
1
2010
9
0.090
Why?
Multivariate Analysis
1
2012
568
0.090
Why?
Insurance, Health
1
2012
181
0.090
Why?
Logistic Models
1
2013
926
0.090
Why?
Antihypertensive Agents
1
2011
161
0.090
Why?
Tissue Donors
1
2009
7
0.090
Why?
Seasons
2
2022
102
0.090
Why?
Occupational Diseases
1
2009
41
0.080
Why?
Quality Control
1
2009
45
0.080
Why?
Vaccination
1
2014
635
0.080
Why?
Air Movements
1
2008
1
0.080
Why?
Environmental Pollution
1
2008
4
0.080
Why?
Reproductive History
1
2008
17
0.080
Why?
Abortion, Induced
1
2008
18
0.080
Why?
Reference Values
1
2008
91
0.080
Why?
Health Knowledge, Attitudes, Practice
1
2008
375
0.070
Why?
Ethnic Groups
2
2013
485
0.060
Why?
Incidence
1
2008
1255
0.060
Why?
Alleles
1
2004
84
0.060
Why?
Muscle, Smooth
2
2013
3
0.060
Why?
Rats, Inbred F344
2
2013
5
0.060
Why?
Rats
2
2013
29
0.060
Why?
Epidemiologic Studies
1
2003
29
0.060
Why?
San Francisco
1
2003
64
0.060
Why?
Confounding Factors (Epidemiology)
1
2003
86
0.060
Why?
Bias
1
2003
102
0.050
Why?
Survival Analysis
1
2003
215
0.050
Why?
Mass Screening
1
2008
661
0.050
Why?
Animals
2
2013
259
0.050
Why?
Interviews as Topic
1
2003
305
0.050
Why?
Infant, Premature, Diseases
1
2000
16
0.040
Why?
Health Promotion
1
2003
280
0.040
Why?
Pandemics
1
2022
287
0.040
Why?
Treatment Outcome
2
2013
1259
0.040
Why?
Histocompatibility Testing
1
1999
1
0.040
Why?
Death Certificates
1
1999
19
0.040
Why?
Fertility
1
1999
8
0.040
Why?
Disease Susceptibility
1
1999
37
0.040
Why?
Anesthesia, Spinal
1
1998
1
0.040
Why?
Spinal Cord
1
1998
2
0.040
Why?
Anesthetics, Local
1
1998
6
0.040
Why?
Uterine Hemorrhage
1
1998
9
0.040
Why?
Estrogen Replacement Therapy
1
1998
99
0.040
Why?
Adhesives
1
2015
1
0.030
Why?
Construction Materials
1
2015
1
0.030
Why?
Paint
1
2015
1
0.030
Why?
Smoking
1
1999
483
0.030
Why?
Chills
1
2014
3
0.030
Why?
Myalgia
1
2014
10
0.030
Why?
Cough
1
2014
22
0.030
Why?
Chorioamnionitis
1
2014
18
0.030
Why?
Hydroxychloroquine
1
2014
1
0.030
Why?
Arthritis
1
2014
5
0.030
Why?
Fever
1
2014
55
0.030
Why?
Methotrexate
1
2014
6
0.030
Why?
Lupus Erythematosus, Systemic
1
2014
7
0.030
Why?
Tumor Necrosis Factor-alpha
1
2014
27
0.030
Why?
Electric Stimulation
1
2013
1
0.030
Why?
Nanog Homeobox Protein
1
2013
1
0.030
Why?
Stem Cells
1
2013
1
0.030
Why?
Nitric Oxide Synthase Type I
1
2013
1
0.030
Why?
Testosterone
1
2013
22
0.030
Why?
Self Report
1
2015
251
0.030
Why?
Transcription Factors
1
2013
19
0.030
Why?
MicroRNAs
1
2013
16
0.030
Why?
Administration, Oral
1
2013
85
0.030
Why?
Immunohistochemistry
1
2013
44
0.030
Why?
Oregon
1
2013
171
0.030
Why?
Data Mining
1
2013
17
0.030
Why?
Drug Utilization Review
1
2013
25
0.030
Why?
Chi-Square Distribution
1
2013
154
0.030
Why?
Adverse Drug Reaction Reporting Systems
1
2013
93
0.030
Why?
International Classification of Diseases
1
2013
85
0.030
Why?
Health Care Surveys
1
2013
230
0.020
Why?
Medical Records
1
2012
100
0.020
Why?
Health Services Research
1
2013
231
0.020
Why?
Program Evaluation
1
2012
223
0.020
Why?
Predictive Value of Tests
1
2012
351
0.020
Why?
Centers for Disease Control and Prevention (U.S.)
1
2011
32
0.020
Why?
Continental Population Groups
1
2013
302
0.020
Why?
European Continental Ancestry Group
1
2012
529
0.020
Why?
Research Design
1
2011
374
0.020
Why?
Abortion, Therapeutic
1
2007
2
0.020
Why?
Live Birth
1
2007
9
0.020
Why?
Cesarean Section
1
2007
30
0.020
Why?
Hospitalization
1
2012
797
0.020
Why?
Age Factors
1
2007
917
0.010
Why?
Ampicillin
1
2000
2
0.010
Why?
Bacteriological Techniques
1
2000
2
0.010
Why?
Streptococcus agalactiae
1
2000
8
0.010
Why?
Cephalosporins
1
2000
8
0.010
Why?
Streptococcal Infections
1
2000
22
0.010
Why?
Bupivacaine
1
1998
1
0.010
Why?
Tetracaine
1
1998
1
0.010
Why?
Lidocaine
1
1998
5
0.010
Why?
Endometrium
1
1998
2
0.010
Why?
Hyperplasia
1
1998
6
0.010
Why?
Patient Readmission
1
2000
163
0.010
Why?
Biopsy
1
1998
74
0.010
Why?
Drug Administration Schedule
1
1998
98
0.010
Why?
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