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Hak-Sing Ip

Concepts (430)

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?
Geriatric Assessment
14
2020
369
2.010
Why?
Algorithms
6
2018
560
1.960
Why?
Psychometrics
17
2021
143
1.960
Why?
Models, Statistical
6
2019
193
1.810
Why?
Breast Neoplasms
8
2020
803
1.660
Why?
Data Interpretation, Statistical
8
2018
123
1.620
Why?
Hispanic Americans
15
2018
948
1.510
Why?
Motor Activity
9
2015
356
1.460
Why?
Disability Evaluation
13
2020
262
1.440
Why?
Diabetes Mellitus
14
2014
439
1.420
Why?
Quality of Life
14
2020
1032
1.390
Why?
Markov Chains
8
2020
32
1.360
Why?
Humans
121
2021
34475
1.350
Why?
Body Mass Index
9
2017
953
1.220
Why?
Female
91
2020
21491
1.210
Why?
Health Status
6
2021
411
1.180
Why?
Obesity
11
2018
1244
1.150
Why?
Health Knowledge, Attitudes, Practice
10
2019
364
1.130
Why?
Longitudinal Studies
14
2018
801
1.100
Why?
Mothers
6
2018
94
1.070
Why?
Exercise
6
2020
700
1.070
Why?
Models, Psychological
5
2018
28
1.030
Why?
Male
77
2020
20697
0.960
Why?
Activities of Daily Living
9
2020
267
0.930
Why?
Feeding Behavior
3
2018
168
0.920
Why?
Statistics as Topic
2
2014
111
0.760
Why?
Aged
48
2020
10999
0.750
Why?
Adolescent
22
2020
3799
0.750
Why?
Computer Simulation
4
2019
250
0.740
Why?
Linear Models
7
2017
464
0.730
Why?
Middle Aged
50
2020
12703
0.710
Why?
North Carolina
25
2020
1612
0.700
Why?
Aged, 80 and over
29
2020
4151
0.700
Why?
Diet
4
2017
418
0.670
Why?
Substance-Related Disorders
3
2018
140
0.650
Why?
Cognition
6
2018
576
0.650
Why?
Rural Population
13
2019
297
0.650
Why?
Child
22
2020
2613
0.640
Why?
Adult
33
2020
10015
0.630
Why?
Bayes Theorem
4
2019
85
0.620
Why?
Mobility Limitation
8
2015
222
0.620
Why?
Reproducibility of Results
16
2020
819
0.600
Why?
Disabled Persons
5
2018
101
0.600
Why?
Child, Preschool
18
2018
1354
0.600
Why?
Friends
1
2019
8
0.590
Why?
Postural Balance
4
2017
152
0.590
Why?
Heterosexuality
1
2019
15
0.590
Why?
Emotions
3
2017
60
0.580
Why?
Self Concept
2
2017
47
0.570
Why?
Parent-Child Relations
4
2017
48
0.570
Why?
Overweight
6
2018
288
0.570
Why?
Software
3
2015
130
0.560
Why?
Models, Biological
2
2018
426
0.560
Why?
Research Design
4
2019
337
0.550
Why?
Cross-Sectional Studies
14
2017
1607
0.540
Why?
Neuropsychological Tests
3
2017
372
0.540
Why?
User-Computer Interface
1
2017
55
0.520
Why?
Social Identification
1
2017
8
0.520
Why?
Diagnosis, Computer-Assisted
1
2017
53
0.510
Why?
Housing
4
2020
65
0.510
Why?
Asian Americans
1
2017
96
0.500
Why?
Walking
6
2015
217
0.490
Why?
Accidental Falls
1
2017
116
0.490
Why?
Life Style
5
2020
418
0.480
Why?
Video Recording
3
2013
64
0.480
Why?
Multivariate Analysis
6
2017
703
0.480
Why?
Social Environment
8
2019
82
0.470
Why?
Food Supply
2
2016
68
0.470
Why?
Adiposity
1
2017
204
0.460
Why?
Health Status Indicators
1
2015
75
0.450
Why?
Feedback
1
2015
42
0.450
Why?
Behavioral Research
1
2015
4
0.450
Why?
Chronic Disease
2
2013
438
0.440
Why?
Attitude of Health Personnel
2
2013
193
0.430
Why?
Community Networks
2
2013
26
0.430
Why?
Students, Medical
2
2013
136
0.430
Why?
Exercise Therapy
2
2017
283
0.430
Why?
Attitude to Health
4
2020
161
0.420
Why?
Choice Behavior
1
2015
88
0.410
Why?
Government Agencies
1
2013
6
0.410
Why?
Aging
7
2018
1010
0.410
Why?
Interinstitutional Relations
1
2013
13
0.410
Why?
Transients and Migrants
5
2017
304
0.400
Why?
Child Health Services
1
2013
26
0.400
Why?
Affect
2
2013
72
0.390
Why?
Self Efficacy
5
2018
79
0.390
Why?
Self Care
5
2014
144
0.380
Why?
Patient Education as Topic
4
2012
261
0.380
Why?
Pediatrics
6
2012
167
0.380
Why?
Public Health
1
2013
94
0.380
Why?
Eating
1
2013
81
0.370
Why?
Risk Assessment
3
2015
1506
0.370
Why?
Diabetes Mellitus, Type 2
6
2019
1523
0.370
Why?
Young Adult
15
2020
2825
0.360
Why?
DiGeorge Syndrome
4
2012
11
0.360
Why?
Task Performance and Analysis
5
2013
54
0.350
Why?
Cardiovascular Diseases
4
2018
1209
0.350
Why?
Risk Factors
13
2018
4136
0.340
Why?
Students
5
2013
178
0.340
Why?
Spouse Abuse
2
2010
6
0.340
Why?
Depression
5
2018
458
0.330
Why?
Models, Theoretical
4
2016
145
0.320
Why?
Criminals
1
2010
2
0.320
Why?
Time Factors
8
2017
2352
0.320
Why?
Culture
4
2014
41
0.310
Why?
Spouses
1
2010
14
0.310
Why?
Personality Assessment
1
2009
9
0.310
Why?
Behavior Therapy
1
2010
107
0.310
Why?
Sexual Partners
1
2010
37
0.310
Why?
Logistic Models
9
2016
808
0.300
Why?
United States
13
2020
4267
0.300
Why?
Randomized Controlled Trials as Topic
2
2010
565
0.290
Why?
Family
4
2017
123
0.290
Why?
Health Literacy
3
2013
31
0.280
Why?
Regression Analysis
4
2017
310
0.280
Why?
Pilot Projects
4
2017
583
0.280
Why?
Parenting
3
2017
24
0.270
Why?
Cognition Disorders
3
2018
390
0.260
Why?
Running
2
2018
21
0.260
Why?
Residence Characteristics
5
2017
188
0.260
Why?
Parents
5
2010
159
0.260
Why?
Analysis of Variance
2
2012
508
0.250
Why?
Factor Analysis, Statistical
6
2019
79
0.250
Why?
Peer Group
2
2019
45
0.240
Why?
Prospective Studies
8
2019
2461
0.240
Why?
Health Education
3
2018
170
0.240
Why?
Body Weight
2
2018
343
0.240
Why?
Emigrants and Immigrants
2
2020
248
0.240
Why?
Adaptation, Psychological
3
2016
145
0.240
Why?
Socioeconomic Factors
9
2017
446
0.230
Why?
Severity of Illness Index
5
2020
922
0.230
Why?
Vascular Surgical Procedures
2
2017
90
0.230
Why?
Social Support
5
2015
195
0.220
Why?
Internet
5
2013
207
0.220
Why?
Diabetes Complications
2
2018
189
0.220
Why?
Tobacco Use Disorder
2
2018
90
0.210
Why?
Cluster Analysis
3
2015
128
0.210
Why?
Violence
3
2010
18
0.210
Why?
Weight Loss
5
2018
493
0.210
Why?
Mental Health
3
2020
126
0.210
Why?
Interpersonal Relations
2
2015
61
0.200
Why?
Confidence Intervals
3
2013
155
0.200
Why?
Follow-Up Studies
6
2016
2366
0.200
Why?
Health Behavior
3
2014
246
0.190
Why?
Prejudice
2
2013
51
0.190
Why?
Videotape Recording
2
2013
13
0.180
Why?
Schizophrenia
2
2012
32
0.180
Why?
Information Systems
1
2021
9
0.180
Why?
Disease Management
2
2013
134
0.180
Why?
Physician-Patient Relations
2
2013
188
0.170
Why?
Patient Satisfaction
2
2020
245
0.170
Why?
Patient Compliance
3
2013
218
0.170
Why?
Age Factors
5
2017
1262
0.170
Why?
Program Evaluation
2
2012
190
0.170
Why?
Cooperative Behavior
2
2012
87
0.170
Why?
Indians, North American
4
2013
110
0.170
Why?
Self-Help Devices
1
2020
8
0.170
Why?
Accidents, Home
1
2020
10
0.170
Why?
Spirituality
2
2018
38
0.160
Why?
Environment Design
1
2020
15
0.160
Why?
Data Collection
6
2012
191
0.160
Why?
Mental Health Services
1
2020
36
0.160
Why?
Tobacco Smoke Pollution
1
2020
44
0.160
Why?
Family Practice
1
2020
49
0.160
Why?
Biomedical Research
2
2013
186
0.160
Why?
Multilevel Analysis
1
2019
4
0.160
Why?
Mass Media
2
2010
14
0.150
Why?
Gait
3
2019
134
0.150
Why?
Primary Health Care
2
2020
240
0.150
Why?
Child Rearing
3
2008
4
0.150
Why?
Lower Extremity
2
2017
106
0.150
Why?
Health Promotion
2
2012
264
0.150
Why?
Family Conflict
2
2015
6
0.150
Why?
Knee Prosthesis
1
2019
18
0.150
Why?
Posterior Cruciate Ligament
1
2019
13
0.150
Why?
Southeastern United States
1
2019
82
0.150
Why?
Blood Glucose
2
2012
529
0.140
Why?
Cumulative Trauma Disorders
1
2018
16
0.140
Why?
Adolescent Behavior
1
2019
64
0.140
Why?
Stress, Psychological
3
2015
233
0.140
Why?
Alcohol Drinking
2
2012
260
0.140
Why?
Athletic Performance
1
2018
14
0.140
Why?
Meditation
1
2018
27
0.140
Why?
Marijuana Abuse
1
2018
20
0.140
Why?
Life Expectancy
1
2018
16
0.140
Why?
Syndrome
1
2018
76
0.140
Why?
Cohort Studies
3
2020
1910
0.140
Why?
Firearms
2
2008
8
0.140
Why?
Computers, Handheld
1
2017
15
0.140
Why?
Psychology
1
2017
25
0.140
Why?
Diet Surveys
1
2017
56
0.130
Why?
Health Care Surveys
3
2013
191
0.130
Why?
Memory Disorders
1
2018
58
0.130
Why?
Educational Status
4
2013
185
0.130
Why?
Occupational Health
2
2015
86
0.130
Why?
Counseling
2
2008
99
0.130
Why?
Posture
1
2017
60
0.130
Why?
Arthroplasty, Replacement, Knee
1
2019
108
0.130
Why?
Risk Reduction Behavior
1
2018
129
0.130
Why?
Alcoholism
1
2018
103
0.130
Why?
Universities
3
2012
152
0.130
Why?
European Continental Ancestry Group
4
2013
1176
0.130
Why?
Pregnancy
1
2020
1069
0.130
Why?
Odds Ratio
3
2013
480
0.130
Why?
Ischemia
1
2017
119
0.120
Why?
Focus Groups
2
2013
125
0.120
Why?
Agriculture
2
2015
195
0.120
Why?
Predictive Value of Tests
3
2013
934
0.120
Why?
Prevalence
2
2016
1034
0.120
Why?
Normal Distribution
1
2015
14
0.120
Why?
Poverty
1
2016
118
0.110
Why?
Interviews as Topic
5
2017
272
0.110
Why?
Checklist
1
2015
39
0.110
Why?
Systole
1
2015
103
0.110
Why?
Circadian Rhythm
1
2015
50
0.110
Why?
Diastole
1
2015
100
0.110
Why?
Sex Factors
5
2017
707
0.110
Why?
Social Marketing
2
2012
14
0.110
Why?
Drosophila melanogaster
1
2015
43
0.110
Why?
Anxiety Disorders
2
2012
81
0.110
Why?
Women's Health
2
2020
242
0.110
Why?
Patient Participation
1
2015
93
0.110
Why?
African Americans
4
2013
1435
0.110
Why?
Proteins
2
2012
155
0.110
Why?
Blood Glucose Self-Monitoring
2
2011
28
0.110
Why?
Polymorphism, Single Nucleotide
3
2012
1078
0.100
Why?
Recurrence
1
2015
295
0.100
Why?
Systems Theory
1
2013
3
0.100
Why?
Survival Analysis
1
2015
509
0.100
Why?
Executive Function
2
2012
60
0.100
Why?
Programming Languages
1
2013
4
0.100
Why?
Medicine
1
2013
40
0.100
Why?
Fear
1
2013
46
0.100
Why?
Knee Joint
2
2019
151
0.100
Why?
Awareness
1
2013
28
0.100
Why?
Trust
1
2013
45
0.100
Why?
Animals
4
2015
8544
0.100
Why?
Decision Making
1
2015
203
0.100
Why?
Louisiana
1
2013
12
0.100
Why?
Smoking
3
2011
544
0.100
Why?
Proportional Hazards Models
1
2015
803
0.100
Why?
Movement
2
2010
62
0.100
Why?
Sarcopenia
1
2013
67
0.090
Why?
Muscle Strength
1
2013
157
0.090
Why?
Psychotic Disorders
1
2012
11
0.090
Why?
Corpus Callosum
1
2012
18
0.090
Why?
Radiotherapy
1
2013
90
0.090
Why?
Schizophrenic Psychology
1
2012
9
0.090
Why?
Hand Strength
1
2012
106
0.090
Why?
Antipsychotic Agents
1
2012
32
0.090
Why?
Radiation Injuries
1
2013
86
0.090
Why?
Abnormalities, Multiple
1
2012
28
0.090
Why?
Social Control, Informal
1
2012
8
0.090
Why?
Extracellular Matrix Proteins
1
2012
45
0.090
Why?
Student Health Services
1
2012
6
0.090
Why?
Interprofessional Relations
1
2012
48
0.090
Why?
Likelihood Functions
1
2011
52
0.090
Why?
Psychomotor Performance
1
2012
116
0.090
Why?
Dogs
2
2014
130
0.090
Why?
Muscle Fibers, Skeletal
1
2012
115
0.090
Why?
Schools, Medical
1
2012
46
0.090
Why?
Energy Metabolism
1
2013
169
0.090
Why?
Physical Fitness
1
2012
135
0.090
Why?
Cephalometry
1
2011
19
0.090
Why?
Health Policy
1
2012
96
0.080
Why?
Velopharyngeal Insufficiency
1
2011
7
0.080
Why?
Blood Pressure
1
2015
901
0.080
Why?
Influenza Vaccines
1
2012
90
0.080
Why?
Health Status Disparities
1
2012
138
0.080
Why?
Biostatistics
1
2010
8
0.080
Why?
Influenza, Human
1
2012
133
0.080
Why?
Antiretroviral Therapy, Highly Active
1
2010
32
0.080
Why?
Sickness Impact Profile
2
2008
41
0.080
Why?
Criminal Law
1
2010
2
0.080
Why?
Courtship
1
2010
4
0.080
Why?
Dangerous Behavior
1
2010
4
0.080
Why?
Treatment Outcome
3
2017
3618
0.080
Why?
Mathematical Computing
1
2009
3
0.080
Why?
Survivors
2
2013
177
0.080
Why?
Patient Acceptance of Health Care
1
2012
177
0.080
Why?
Office Visits
2
2007
73
0.080
Why?
Secondary Prevention
1
2010
74
0.080
Why?
Mass Screening
1
2012
268
0.080
Why?
Geriatrics
1
2010
88
0.070
Why?
Genetic Predisposition to Disease
1
2012
849
0.070
Why?
Arthralgia
1
2008
33
0.070
Why?
Pain Measurement
2
2007
385
0.070
Why?
Domestic Violence
1
2008
5
0.070
Why?
Mexico
2
2020
72
0.070
Why?
International Classification of Diseases
1
2008
22
0.070
Why?
Body Image
1
2008
20
0.070
Why?
Muscle, Skeletal
1
2012
568
0.070
Why?
Ownership
1
2007
15
0.070
Why?
Methylphenidate
1
2007
39
0.070
Why?
Comorbidity
3
2017
596
0.060
Why?
Prostatic Neoplasms
1
2012
498
0.060
Why?
Punishment
1
2007
3
0.060
Why?
Bradykinin
1
2007
12
0.060
Why?
Environment
2
2017
51
0.060
Why?
Hodgkin Disease
1
2007
16
0.060
Why?
Protein Precursors
1
2007
27
0.060
Why?
Hormones
1
2007
26
0.060
Why?
Child Behavior Disorders
1
2006
12
0.060
Why?
Central Nervous System Stimulants
1
2007
85
0.060
Why?
Aggression
1
2006
31
0.060
Why?
Community Health Services
1
2006
50
0.060
Why?
Brain Neoplasms
2
2013
649
0.060
Why?
Video Games
1
2006
5
0.060
Why?
Negotiating
1
2006
7
0.060
Why?
Television
1
2006
14
0.060
Why?
Computers
1
2006
22
0.060
Why?
Child Guidance
1
2005
1
0.060
Why?
Locomotion
1
2006
37
0.060
Why?
Brain
1
2013
1031
0.060
Why?
Anger
1
2005
4
0.060
Why?
Mother-Child Relations
2
2016
16
0.060
Why?
Referral and Consultation
1
2006
149
0.060
Why?
Child Development
1
2005
47
0.060
Why?
HIV Infections
1
2010
429
0.060
Why?
Physicians
1
2007
167
0.060
Why?
Motivation
1
2006
122
0.060
Why?
Ethnic Groups
3
2011
483
0.050
Why?
Family Relations
2
2015
24
0.050
Why?
Child Behavior
3
2008
27
0.050
Why?
Incidence
2
2018
1289
0.050
Why?
Arthritis
2
2013
43
0.040
Why?
Central America
1
2020
7
0.040
Why?
Smoke
1
2020
16
0.040
Why?
Life Change Events
2
2013
21
0.040
Why?
Mice
1
2007
2691
0.040
Why?
Qualitative Research
2
2012
199
0.040
Why?
Tobacco
1
2020
58
0.040
Why?
Monte Carlo Method
1
2019
25
0.040
Why?
Alcohol-Related Disorders
2
2010
21
0.040
Why?
Neoplasms
1
2007
791
0.040
Why?
Health Personnel
1
2020
131
0.040
Why?
Delivery of Health Care
1
2020
174
0.040
Why?
Problem Solving
1
2018
29
0.030
Why?
Feasibility Studies
1
2019
323
0.030
Why?
Range of Motion, Articular
1
2019
209
0.030
Why?
Limb Salvage
1
2017
24
0.030
Why?
Play and Playthings
1
2017
8
0.030
Why?
Single-Blind Method
1
2017
214
0.030
Why?
Retreatment
1
2017
43
0.030
Why?
Amputation
1
2017
44
0.030
Why?
Ankle Brachial Index
1
2017
40
0.030
Why?
Puerto Rico
2
2007
12
0.030
Why?
Canada
2
2007
69
0.030
Why?
Critical Illness
1
2017
89
0.030
Why?
Combined Modality Therapy
1
2017
589
0.030
Why?
Seasons
1
2016
94
0.030
Why?
Endarterectomy, Carotid
1
2015
29
0.030
Why?
Aortic Aneurysm, Abdominal
1
2015
52
0.030
Why?
Leg
1
2015
71
0.030
Why?
Arteriovenous Shunt, Surgical
1
2015
48
0.030
Why?
Hypertension
2
2013
1024
0.030
Why?
Patient-Centered Care
1
2015
77
0.030
Why?
Colombia
1
2013
2
0.030
Why?
Brazil
1
2013
16
0.030
Why?
Semantic Differential
1
2013
5
0.030
Why?
Absorptiometry, Photon
1
2013
143
0.020
Why?
Minority Groups
1
2013
90
0.020
Why?
Isotonic Contraction
1
2012
8
0.020
Why?
Myofibrils
1
2012
8
0.020
Why?
Reaction Time
1
2013
131
0.020
Why?
Acyltransferases
1
2012
18
0.020
Why?
Catechol O-Methyltransferase
1
2012
14
0.020
Why?
Adaptor Proteins, Vesicular Transport
1
2012
14
0.020
Why?
Genomic Imprinting
1
2012
3
0.020
Why?
Psychopathology
1
2012
5
0.020
Why?
Physical Conditioning, Animal
1
2012
36
0.020
Why?
Chromosomes, Human, Pair 22
1
2012
21
0.020
Why?
Chromosome Deletion
1
2012
11
0.020
Why?
Psychiatric Status Rating Scales
1
2012
96
0.020
Why?
Healthy People Programs
1
2012
3
0.020
Why?
Muscular Atrophy
1
2012
76
0.020
Why?
Quality Control
1
2012
49
0.020
Why?
Myosin Heavy Chains
1
2012
89
0.020
Why?
Cross-Cultural Comparison
1
2012
26
0.020
Why?
Electronic Mail
1
2012
20
0.020
Why?
Risk-Taking
1
2012
97
0.020
Why?
Family Characteristics
1
2012
39
0.020
Why?
Computational Biology
1
2012
100
0.020
Why?
Organ Size
1
2012
236
0.020
Why?
Reference Values
1
2012
265
0.020
Why?
Sex Distribution
1
2012
194
0.020
Why?
Holistic Health
1
2011
7
0.020
Why?
Social Behavior
1
2012
74
0.020
Why?
Epigenesis, Genetic
1
2012
109
0.020
Why?
Disease Progression
1
2013
633
0.020
Why?
Platybasia
1
2011
1
0.020
Why?
Risk
1
2012
325
0.020
Why?
Retrospective Studies
2
2011
3812
0.020
Why?
Narration
1
2011
18
0.020
Why?
Cleft Palate
1
2011
24
0.020
Why?
Education, Medical, Undergraduate
1
2012
82
0.020
Why?
Gene Expression
1
2012
362
0.020
Why?
Membrane Proteins
1
2012
268
0.020
Why?
Program Development
1
2011
98
0.020
Why?
Pennsylvania
1
2010
85
0.020
Why?
Cervical Vertebrae
1
2011
54
0.020
Why?
Genotype
1
2012
743
0.020
Why?
Medication Adherence
1
2012
163
0.020
Why?
Continental Population Groups
1
2012
245
0.020
Why?
Curriculum
1
2012
217
0.020
Why?
Case-Control Studies
1
2012
924
0.020
Why?
Anti-HIV Agents
1
2010
61
0.020
Why?
Selection Bias
1
2009
13
0.020
Why?
Heart Diseases
1
2010
124
0.020
Why?
Patient Dropouts
1
2009
28
0.020
Why?
Cocaine-Related Disorders
1
2010
125
0.020
Why?
Tomography, X-Ray Computed
1
2013
984
0.020
Why?
Clinical Trials as Topic
1
2010
325
0.020
Why?
Physician's Role
1
2008
40
0.020
Why?
Body Size
1
2008
35
0.020
Why?
Stereoisomerism
1
2007
28
0.020
Why?
Language
1
2007
45
0.020
Why?
New Hampshire
1
2006
5
0.020
Why?
Boston
1
2006
16
0.020
Why?
Urban Population
1
2007
97
0.020
Why?
Mastectomy
1
2006
64
0.020
Why?
Double-Blind Method
1
2007
597
0.020
Why?
Personal Satisfaction
1
2006
28
0.010
Why?
Professional-Family Relations
1
2005
17
0.010
Why?
Mental Recall
1
2005
52
0.010
Why?
Rage
1
2005
1
0.010
Why?
Computer Graphics
1
2005
10
0.010
Why?
Irritable Mood
1
2005
5
0.010
Why?
Educational Measurement
1
2005
122
0.010
Why?
Neoplasm Recurrence, Local
1
2006
399
0.010
Why?
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