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Keywords
Last name
Institution

Karel O'Brien

Concepts (221)

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?
Intensive Care Units, Neonatal
17
2020
178
5.210
Why?
Parents
11
2020
693
3.140
Why?
Intensive Care, Neonatal
7
2018
57
2.700
Why?
Infant, Premature
19
2020
566
2.690
Why?
Family Nursing
4
2020
9
2.270
Why?
Infant Care
5
2014
59
1.890
Why?
Delivery of Health Care, Integrated
3
2020
45
1.870
Why?
Caregivers
5
2018
172
1.820
Why?
Neonatal Nursing
4
2013
28
1.730
Why?
Infant, Newborn
39
2020
5611
1.480
Why?
Infant, Very Low Birth Weight
3
2018
94
1.340
Why?
Respiratory Syncytial Virus Infections
5
2008
45
1.170
Why?
Canada
19
2018
2142
0.960
Why?
Patient-Centered Care
2
2019
48
0.940
Why?
Critical Care Nursing
1
2020
7
0.930
Why?
Hernias, Diaphragmatic, Congenital
4
2016
119
0.820
Why?
Breast Feeding
2
2018
231
0.790
Why?
Pain Measurement
9
2015
384
0.760
Why?
Program Evaluation
4
2014
159
0.710
Why?
Social Support
2
2015
154
0.680
Why?
Practice Guidelines as Topic
1
2019
482
0.680
Why?
Pilot Projects
5
2015
499
0.660
Why?
Humans
41
2020
36991
0.640
Why?
Pain
10
2011
510
0.610
Why?
Education, Nursing
1
2013
12
0.590
Why?
Military Personnel
1
2013
20
0.580
Why?
Ventilator Weaning
1
2012
12
0.540
Why?
Airway Extubation
1
2012
19
0.530
Why?
Curriculum
1
2013
120
0.520
Why?
Developmental Disabilities
3
2012
343
0.520
Why?
Hypocapnia
1
2011
4
0.510
Why?
Continuous Positive Airway Pressure
1
2012
33
0.510
Why?
Brain Damage, Chronic
1
2011
51
0.510
Why?
Mothers
1
2013
167
0.490
Why?
Nervous System Diseases
7
2008
159
0.480
Why?
Research Support as Topic
1
2010
25
0.450
Why?
Motivation
1
2010
49
0.450
Why?
Research Personnel
1
2010
40
0.440
Why?
Extracorporeal Membrane Oxygenation
1
2011
192
0.430
Why?
Program Development
3
2014
97
0.430
Why?
Attitude of Health Personnel
5
2015
212
0.410
Why?
Infant
13
2020
9298
0.410
Why?
Patient Selection
1
2010
225
0.400
Why?
Medical Informatics Applications
1
2007
6
0.400
Why?
Postoperative Complications
2
2012
1088
0.390
Why?
Australia
2
2018
56
0.370
Why?
Female
19
2019
22252
0.370
Why?
Infant, Premature, Diseases
3
2017
180
0.360
Why?
Male
17
2019
21496
0.360
Why?
Anxiety
2
2019
159
0.350
Why?
Infant, Extremely Low Birth Weight
2
2017
23
0.350
Why?
Randomized Controlled Trials as Topic
1
2010
579
0.350
Why?
Candidiasis, Invasive
2
2017
6
0.350
Why?
Infant Behavior
4
2008
31
0.310
Why?
Antibiotic Prophylaxis
1
2005
53
0.310
Why?
Weight Gain
2
2015
122
0.300
Why?
Practice Patterns, Physicians'
3
2012
264
0.290
Why?
Patient Education as Topic
3
2015
163
0.290
Why?
Head
2
2016
66
0.290
Why?
Stress, Psychological
2
2015
167
0.270
Why?
Pregnancy
6
2019
1981
0.250
Why?
Infant, Newborn, Diseases
3
2014
138
0.240
Why?
Logistic Models
4
2012
520
0.230
Why?
Fathers
1
2019
14
0.220
Why?
Kangaroo-Mother Care Method
1
2019
6
0.220
Why?
Patient Discharge
1
2020
80
0.220
Why?
Peer Group
1
2019
63
0.210
Why?
Premature Birth
1
2019
96
0.210
Why?
Mental Health
1
2019
67
0.210
Why?
Adult
6
2019
6268
0.210
Why?
New Zealand
1
2018
20
0.200
Why?
Depression
1
2019
159
0.200
Why?
Surveys and Questionnaires
5
2012
1305
0.190
Why?
Lung
2
2016
805
0.190
Why?
Hernia, Diaphragmatic
3
2012
63
0.180
Why?
Patient Care Team
1
2018
140
0.180
Why?
Cohort Studies
7
2013
2025
0.180
Why?
Cost Savings
1
2015
11
0.170
Why?
Hospital Costs
1
2015
19
0.170
Why?
Facial Expression
4
2008
72
0.170
Why?
Follow-Up Studies
4
2014
2650
0.170
Why?
Risk Assessment
7
2010
910
0.170
Why?
Risk Factors
8
2017
2687
0.170
Why?
Analysis of Variance
3
2013
457
0.170
Why?
Evaluation Studies as Topic
1
2015
90
0.160
Why?
Health Services Research
1
2015
80
0.160
Why?
Caffeine
1
2014
21
0.150
Why?
Motor Skills Disorders
1
2014
23
0.150
Why?
Apnea
1
2014
23
0.150
Why?
Gestational Age
6
2016
547
0.150
Why?
Prenatal Diagnosis
1
2016
220
0.150
Why?
Nursing Evaluation Research
1
2013
13
0.150
Why?
Qualitative Research
1
2015
239
0.150
Why?
Treatment Outcome
4
2018
4078
0.150
Why?
Hospitalization
2
2008
414
0.150
Why?
Professional-Family Relations
1
2014
69
0.150
Why?
Infant, Low Birth Weight
2
2014
111
0.140
Why?
Case-Control Studies
2
2017
1196
0.140
Why?
Cross Infection
2
2010
57
0.140
Why?
Pain Management
3
2015
195
0.140
Why?
Parent-Child Relations
1
2013
96
0.140
Why?
Multivariate Analysis
2
2012
433
0.140
Why?
Early Termination of Clinical Trials
1
2012
6
0.140
Why?
Intention to Treat Analysis
1
2012
27
0.130
Why?
Herniorrhaphy
1
2012
23
0.130
Why?
Clinical Protocols
1
2013
151
0.130
Why?
Research Design
1
2015
365
0.130
Why?
Social Behavior Disorders
1
2011
2
0.130
Why?
Language Disorders
1
2011
52
0.120
Why?
High-Frequency Ventilation
1
2011
45
0.120
Why?
Educational Status
1
2011
119
0.120
Why?
Activities of Daily Living
1
2011
110
0.120
Why?
Appointments and Schedules
1
2010
7
0.120
Why?
Intraoperative Complications
1
2011
60
0.120
Why?
Outpatient Clinics, Hospital
1
2010
20
0.120
Why?
Severe Acute Respiratory Syndrome
1
2010
42
0.120
Why?
Disease Outbreaks
1
2010
50
0.120
Why?
Memory Disorders
1
2011
83
0.120
Why?
Candidiasis
1
2009
19
0.110
Why?
Parental Consent
1
2010
16
0.110
Why?
Continuity of Patient Care
1
2010
58
0.110
Why?
Analgesia
1
2010
41
0.110
Why?
Disclosure
1
2010
36
0.110
Why?
Psychometrics
1
2011
221
0.110
Why?
Child
3
2019
16704
0.110
Why?
Intelligence
1
2011
238
0.110
Why?
Urinary Tract Infections
1
2009
65
0.110
Why?
Health Personnel
1
2011
155
0.110
Why?
Systems Integration
1
2007
4
0.100
Why?
Attention Deficit Disorder with Hyperactivity
1
2011
386
0.100
Why?
Academic Medical Centers
1
2007
65
0.090
Why?
Tocolytic Agents
1
2007
1
0.090
Why?
Obstetric Labor, Premature
1
2007
13
0.090
Why?
Nitroglycerin
1
2007
7
0.090
Why?
Internet
1
2007
177
0.090
Why?
Ontario
1
2011
1778
0.080
Why?
Child Behavior
1
2006
134
0.080
Why?
Retrospective Studies
3
2016
5211
0.080
Why?
Inpatients
1
2005
33
0.080
Why?
Prospective Studies
4
2014
2402
0.080
Why?
Diagnostic Tests, Routine
1
2003
37
0.070
Why?
Delivery of Health Care
1
2005
185
0.070
Why?
Health Knowledge, Attitudes, Practice
1
2004
213
0.070
Why?
Data Collection
2
2010
183
0.050
Why?
Heart Rate
2
2008
181
0.050
Why?
Morbidity
1
2016
92
0.040
Why?
Age of Onset
1
2017
453
0.040
Why?
Predictive Value of Tests
2
2011
734
0.040
Why?
Evidence-Based Nursing
1
2015
5
0.040
Why?
Adolescent
1
2011
12453
0.040
Why?
Candida
1
2014
8
0.040
Why?
Databases, Factual
1
2017
373
0.040
Why?
Tertiary Care Centers
1
2015
87
0.040
Why?
Blindness
1
2014
23
0.040
Why?
Fetus
1
2016
252
0.040
Why?
Incidence
1
2017
847
0.040
Why?
Ultrasonography, Prenatal
1
2016
246
0.040
Why?
Translational Medical Research
1
2015
87
0.040
Why?
Child, Preschool
3
2016
11262
0.040
Why?
Prognosis
2
2009
1606
0.030
Why?
Severity of Illness Index
2
2011
1309
0.030
Why?
Musculoskeletal Diseases
1
2012
26
0.030
Why?
Gastrointestinal Diseases
1
2012
61
0.030
Why?
Health Care Surveys
1
2012
128
0.030
Why?
Enterocolitis, Necrotizing
1
2014
162
0.030
Why?
Longitudinal Studies
1
2014
770
0.030
Why?
Organizational Culture
1
2011
14
0.030
Why?
Lung Volume Measurements
1
2011
47
0.030
Why?
Hearing Loss
1
2012
76
0.030
Why?
Focus Groups
1
2011
97
0.030
Why?
Reoperation
1
2012
439
0.030
Why?
Organ Size
1
2011
201
0.030
Why?
Evidence-Based Practice
1
2011
67
0.030
Why?
Recurrence
1
2012
566
0.030
Why?
Heart Diseases
1
2012
186
0.030
Why?
Lung Diseases
1
2012
219
0.030
Why?
Ambulatory Care
1
2010
104
0.030
Why?
Referral and Consultation
1
2010
155
0.030
Why?
Antifungal Agents
1
2009
69
0.030
Why?
Survivors
1
2012
300
0.030
Why?
Middle Aged
2
2006
2785
0.030
Why?
Respiration
1
2008
58
0.030
Why?
ROC Curve
1
2008
163
0.020
Why?
Pregnancy Complications
1
2011
269
0.020
Why?
Clinical Nursing Research
1
2007
6
0.020
Why?
Factor Analysis, Statistical
1
2007
42
0.020
Why?
Crying
1
2007
32
0.020
Why?
Nursing Assessment
1
2007
20
0.020
Why?
Administration, Cutaneous
1
2007
20
0.020
Why?
Ultrasonography
1
2011
623
0.020
Why?
Models, Statistical
1
2008
158
0.020
Why?
Allied Health Personnel
1
2006
14
0.020
Why?
Behavior
1
2006
34
0.020
Why?
Monitoring, Physiologic
1
2007
170
0.020
Why?
Nurses
1
2006
38
0.020
Why?
Culture
1
2006
19
0.020
Why?
Child Development
1
2010
414
0.020
Why?
Neonatal Screening
1
2007
136
0.020
Why?
Delphi Technique
1
2006
109
0.020
Why?
Double-Blind Method
1
2007
477
0.020
Why?
Judgment
1
2004
8
0.020
Why?
Communication
1
2006
110
0.020
Why?
Education, Medical
1
2006
66
0.020
Why?
Personnel, Hospital
1
2004
11
0.020
Why?
Empathy
1
2004
15
0.020
Why?
Palivizumab
1
2004
6
0.020
Why?
Physicians
1
2006
115
0.020
Why?
Probability
1
2004
123
0.020
Why?
Infusion Pumps
1
2003
9
0.020
Why?
Fentanyl
1
2003
21
0.020
Why?
Hypnotics and Sedatives
1
2003
36
0.020
Why?
Antibodies, Monoclonal
1
2004
260
0.020
Why?
Antibodies, Monoclonal, Humanized
1
2004
122
0.020
Why?
Cognition
1
2006
343
0.020
Why?
Sex Factors
1
2004
476
0.020
Why?
Morphine
1
2003
73
0.020
Why?
Drug Administration Schedule
1
2003
290
0.020
Why?
Analgesics, Opioid
1
2003
107
0.020
Why?
Survival Rate
1
2004
740
0.020
Why?
Prevalence
1
2004
769
0.020
Why?
Magnetic Resonance Imaging
1
2011
2566
0.010
Why?
O'Brien's networks
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