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Xuejie Zhang

Concepts (198)

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?
Medication Adherence
6
2023
129
3.540
Why?
Drug Costs
4
2022
62
2.330
Why?
Medicare
13
2023
410
2.260
Why?
Complementary Therapies
2
2021
54
1.060
Why?
Health Expenditures
3
2020
86
1.040
Why?
Drugs, Generic
5
2020
21
1.020
Why?
United States
21
2023
6674
0.770
Why?
Contraceptives, Oral, Combined
1
2020
8
0.760
Why?
Hospitalization
5
2023
849
0.750
Why?
Drug Industry
2
2020
54
0.730
Why?
Drug Utilization
1
2020
65
0.720
Why?
Aged
29
2023
18415
0.630
Why?
Osteoarthritis
2
2009
73
0.620
Why?
Costs and Cost Analysis
2
2017
153
0.600
Why?
Social Security
1
2016
5
0.570
Why?
Prescription Fees
1
2016
10
0.560
Why?
Contraceptives, Oral
4
2020
46
0.560
Why?
Drug Prescriptions
3
2020
141
0.530
Why?
Health Status
6
2016
360
0.470
Why?
Socioeconomic Factors
8
2017
567
0.450
Why?
Insurance Coverage
4
2011
117
0.430
Why?
Medicare Part D
2
2008
10
0.410
Why?
Positron Emission Tomography Computed Tomography
3
2022
86
0.390
Why?
Female
33
2023
44534
0.380
Why?
Humans
43
2023
86645
0.380
Why?
Drug Utilization Review
2
2008
14
0.370
Why?
Nurse Practitioners
2
2020
32
0.360
Why?
Quality Assurance, Health Care
2
2008
220
0.360
Why?
Activities of Daily Living
4
2022
204
0.360
Why?
Cost-Benefit Analysis
2
2009
454
0.350
Why?
Male
30
2023
40967
0.350
Why?
Pharmacy Service, Hospital
1
2009
9
0.340
Why?
Insurance, Health
3
2008
160
0.340
Why?
Economics, Pharmaceutical
1
2009
9
0.340
Why?
Surveys and Questionnaires
5
2021
2501
0.320
Why?
Regression Analysis
5
2017
596
0.320
Why?
Arthroplasty, Replacement, Hip
1
2009
102
0.320
Why?
Mental Health
2
2009
162
0.310
Why?
Surgical Procedures, Operative
1
2009
182
0.310
Why?
Middle Aged
18
2022
25028
0.310
Why?
Hospitalists
4
2010
131
0.300
Why?
Quality Indicators, Health Care
1
2008
144
0.300
Why?
Comorbidity
5
2020
943
0.290
Why?
Financing, Personal
1
2007
21
0.290
Why?
Diabetes Mellitus
4
2008
806
0.280
Why?
Data Collection
4
2023
372
0.280
Why?
Hospices
2
2002
7
0.280
Why?
Logistic Models
4
2023
1187
0.270
Why?
Income
1
2005
75
0.250
Why?
Cohort Studies
7
2021
2767
0.230
Why?
Lung Neoplasms
3
2022
2262
0.230
Why?
Health Services Research
3
2002
136
0.230
Why?
Medical Record Linkage
1
2002
17
0.220
Why?
Mind-Body Therapies
1
2021
3
0.210
Why?
Terminal Care
2
2002
130
0.200
Why?
Age Factors
5
2017
1851
0.200
Why?
Mortality
2
1999
149
0.200
Why?
Patient-Centered Care
1
2023
203
0.200
Why?
Risk Assessment
3
2022
2262
0.200
Why?
Economic Competition
1
2020
12
0.190
Why?
Patient Care
1
2021
100
0.190
Why?
Carcinoma, Non-Small-Cell Lung
2
2020
1075
0.180
Why?
Young Adult
5
2020
5976
0.180
Why?
Practice Patterns, Physicians'
4
2019
582
0.180
Why?
Contraception Behavior
1
2020
26
0.180
Why?
Myocardial Infarction
1
2003
376
0.180
Why?
Prevalence
1
2023
1239
0.170
Why?
Quality of Life
2
2007
1585
0.170
Why?
Adult
11
2020
25648
0.170
Why?
Contraception
1
2020
88
0.170
Why?
Patient Admission
2
2010
112
0.170
Why?
Risk Factors
5
2017
5417
0.170
Why?
Length of Stay
4
2011
703
0.170
Why?
Health Care Costs
2
2020
238
0.170
Why?
Longitudinal Studies
1
2022
1019
0.170
Why?
Fees, Pharmaceutical
2
2008
4
0.160
Why?
Drug Substitution
1
2018
25
0.160
Why?
Treatment Outcome
2
2011
7993
0.160
Why?
Machine Learning
1
2020
232
0.160
Why?
Cost Savings
1
2018
66
0.160
Why?
Physicians, Primary Care
1
2019
104
0.150
Why?
ROC Curve
2
2016
752
0.150
Why?
Aged, 80 and over
8
2016
6509
0.150
Why?
Pandemics
1
2023
740
0.150
Why?
Community Health Centers
2
2008
113
0.150
Why?
Models, Economic
1
2017
60
0.150
Why?
Models, Statistical
1
2020
575
0.140
Why?
Hong Kong
2
2007
45
0.140
Why?
Radiopharmaceuticals
3
2022
180
0.130
Why?
Sex Factors
2
2017
1054
0.130
Why?
Random Allocation
2
2020
332
0.120
Why?
Retrospective Studies
9
2022
8491
0.120
Why?
Heart Failure
4
2008
1204
0.110
Why?
Electronic Health Records
1
2016
319
0.110
Why?
Quality of Health Care
3
2008
380
0.110
Why?
Cross-Sectional Studies
4
2020
1621
0.100
Why?
Family Practice
2
2009
84
0.100
Why?
Pregnancy, Ectopic
1
2011
36
0.100
Why?
Neoplasm Staging
3
2022
1939
0.100
Why?
Geriatrics
2
2003
61
0.090
Why?
Consumer Advocacy
1
2009
10
0.090
Why?
Time
1
2009
77
0.090
Why?
Spouses
2
2000
33
0.090
Why?
Health Services for the Aged
2
2000
27
0.090
Why?
Fluorodeoxyglucose F18
2
2022
138
0.090
Why?
Insurance, Pharmaceutical Services
1
2008
3
0.080
Why?
Employment
1
2009
52
0.080
Why?
Physical Fitness
1
2009
51
0.080
Why?
Physicians, Family
1
2008
40
0.080
Why?
Patient Satisfaction
2
2010
455
0.080
Why?
Communication
2
2010
441
0.080
Why?
Adolescent
3
2017
8982
0.080
Why?
Patient Care Planning
1
2008
81
0.080
Why?
Marketing
1
2008
23
0.080
Why?
Patient Discharge
1
2011
300
0.080
Why?
Tumor Burden
2
2020
289
0.080
Why?
Cardiopulmonary Resuscitation
1
2010
191
0.080
Why?
Interprofessional Relations
1
2008
121
0.080
Why?
Interviews as Topic
2
2008
319
0.080
Why?
Healthcare Disparities
2
2011
371
0.070
Why?
Patients
1
2008
100
0.070
Why?
Stomach Ulcer
1
2007
23
0.070
Why?
Anemia, Sickle Cell
1
2009
131
0.070
Why?
Continuity of Patient Care
1
2008
169
0.070
Why?
Models, Theoretical
1
2009
482
0.070
Why?
Cardiology
2
1998
123
0.070
Why?
Internal Medicine
3
2000
347
0.070
Why?
Patient Readmission
1
2009
329
0.070
Why?
Chronic Disease
2
2008
971
0.070
Why?
Computer Simulation
1
2009
1078
0.070
Why?
Severity of Illness Index
2
2010
1801
0.060
Why?
Gastrointestinal Hemorrhage
1
2007
229
0.060
Why?
Prognosis
2
2022
3680
0.060
Why?
Health Care Sector
1
2002
13
0.060
Why?
Terminally Ill
1
2002
23
0.060
Why?
Software Design
1
2002
17
0.060
Why?
Insurance Claim Review
1
2002
41
0.050
Why?
Hospice Care
1
2002
39
0.050
Why?
Health Services Needs and Demand
1
2002
102
0.050
Why?
Depression
1
2005
473
0.050
Why?
Ambulatory Care
1
2002
181
0.050
Why?
Antidepressive Agents
1
2020
106
0.050
Why?
Whole Body Imaging
1
2020
41
0.050
Why?
Hospitals
1
2002
294
0.040
Why?
Specialization
1
2000
65
0.040
Why?
Focus Groups
1
2020
155
0.040
Why?
Internship and Residency
1
2008
1004
0.040
Why?
Academic Medical Centers
3
2008
379
0.040
Why?
Medicine
1
2000
89
0.040
Why?
Chi-Square Distribution
1
1999
364
0.040
Why?
Qualitative Research
1
2020
256
0.040
Why?
Morbidity
1
1998
148
0.040
Why?
Time Factors
1
2007
5210
0.040
Why?
Reference Standards
1
2018
159
0.040
Why?
Proportional Hazards Models
1
1999
859
0.040
Why?
Internet
1
2019
312
0.040
Why?
Angiotensin-Converting Enzyme Inhibitors
1
1997
231
0.030
Why?
Health Surveys
2
2009
239
0.030
Why?
Curriculum
1
2020
539
0.030
Why?
Predictive Value of Tests
1
1999
1673
0.030
Why?
Hospitals, University
2
2010
194
0.030
Why?
Health Knowledge, Attitudes, Practice
1
2019
508
0.030
Why?
Clinical Competence
1
2020
751
0.030
Why?
Health Resources
2
2009
76
0.030
Why?
Algorithms
1
1999
1830
0.020
Why?
Hospitals, Public
1
2011
15
0.020
Why?
Obstetric Surgical Procedures
1
2011
10
0.020
Why?
Prospective Studies
2
2009
4213
0.020
Why?
Attitude to Death
1
2010
36
0.020
Why?
Illinois
1
2011
462
0.020
Why?
Residence Characteristics
1
2011
197
0.020
Why?
Insurance, Health, Reimbursement
2
2000
59
0.020
Why?
Family
1
2010
311
0.020
Why?
Forecasting
1
2009
304
0.020
Why?
Hospital Mortality
1
2011
349
0.020
Why?
Resuscitation Orders
1
2008
62
0.020
Why?
Cost of Illness
1
2009
150
0.020
Why?
Perception
1
2008
168
0.020
Why?
Patient Compliance
1
2008
227
0.020
Why?
Incidence
1
2011
1577
0.020
Why?
Inpatients
1
2009
297
0.020
Why?
Stroke Volume
1
2008
456
0.020
Why?
Physician-Patient Relations
1
2010
610
0.020
Why?
Pregnancy
1
2011
2894
0.010
Why?
Chicago
2
1998
1379
0.010
Why?
Small-Area Analysis
1
2002
8
0.010
Why?
Demography
1
2002
177
0.010
Why?
Attitude to Health
1
2003
220
0.010
Why?
Patient Transfer
1
2002
91
0.010
Why?
Health Services
1
2000
55
0.010
Why?
Health Care Rationing
1
2000
83
0.010
Why?
Eligibility Determination
1
1998
32
0.010
Why?
Endocrinology
1
2000
66
0.010
Why?
Odds Ratio
1
2000
678
0.010
Why?
Social Class
1
1998
128
0.010
Why?
Referral and Consultation
1
2000
328
0.010
Why?
Multivariate Analysis
1
1998
999
0.010
Why?
Delivery of Health Care
1
1998
426
0.010
Why?
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