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Hospital / health system · Orange · United States

Pacific Clinical Research

1888study411.comROR OpenAlex
Research works
62
▼ 29% vs 2018-21
Citations
1.9k
30.9 per fractional work
Top-10% rate
12.5%
all institutions 10.0%
Open access
19%
world 40%
International
14%
world 18%
Pacific Clinical Research

Not ranked overall: Pacific Clinical Research is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

Which fields of science does Pacific Clinical Research work in?

In all years, 52% of research at Pacific Clinical Research is in Health Sciences, 28% in Social Sciences. Its largest fields are Medicine (47%), Psychology (15%), Neuroscience (8%). It does 2.0× the world's share of Health Sciences.

Health Sciences: 32 fractional works · 51.8% of its workMedicine: 29 fractional works · 46.9% of its workPsychiatry and Mental health: 7 fractional works · 10.8% of its workSurgery: 4 fractional works · 7.1% of its workRheumatology: 3 fractional works · 4.4% of its workEpidemiology: 2 fractional works · 3.4% of its workPharmacology: 2 fractional works · 2.9% of its workEndocrinology, Diabetes and Metabolism: 1 fractional works · 2.2% of its workRadiology, Nuclear Medicine and Imaging: 1 fractional works · 1.9% of its workUrology: 1 fractional works · 1.9% of its workPathology and Forensic Medicine: 1 fractional works · 1.5% of its workNeurology: 1 fractional works · 1.2% of its workDermatology: 1 fractional works · 1.2% of its workPhysiology: 1 fractional works · 1.1% of its workCardiology and Cardiovascular Medicine: 1 fractional works · 1.0% of its workRehabilitation: 0 fractional works · 0.8% of its workPulmonary and Respiratory Medicine: 0 fractional works · 0.7% of its workOncology: 0 fractional works · 0.7% of its workInfectious Diseases: 0 fractional works · 0.5% of its workPublic Health, Environmental and Occupational Health: 0 fractional works · 0.5% of its workBiochemistry: 0 fractional works · 0.3% of its workOtorhinolaryngology: 0 fractional works · 0.3% of its workGeriatrics and Gerontology: 0 fractional works · 0.3% of its workAnesthesiology and Pain Medicine: 0 fractional works · 0.3% of its workCritical Care and Intensive Care Medicine: 0 fractional works · 0.3% of its workGastroenterology: 0 fractional works · 0.3% of its workImmunology and Allergy: 0 fractional works · 0.3% of its workPediatrics, Perinatology and Child Health: 0 fractional works · 0.3% of its workReproductive Medicine: 0 fractional works · 0.3% of its workHealth Professions: 2 fractional works · 3.9% of its workComplementary and Manual Therapy: 2 fractional works · 3.3% of its workGeneral Health Professions: 0 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.1% of its workDentistry: 1 fractional works · 0.9% of its workOral Surgery: 1 fractional works · 0.9% of its workNursing: 0 fractional works · 0.2% of its workSocial Sciences: 17 fractional works · 27.6% of its workPsychology: 9 fractional works · 14.6% of its workClinical Psychology: 6 fractional works · 9.1% of its workExperimental and Cognitive Psychology: 3 fractional works · 4.1% of its workSocial Psychology: 0 fractional works · 0.7% of its workGeneral Psychology: 0 fractional works · 0.5% of its workBusiness, Management and Accounting: 3 fractional works · 4.3% of its workStrategy and Management: 1 fractional works · 1.9% of its workMarketing: 1 fractional works · 1.1% of its workOrganizational Behavior and Human Resource Management: 0 fractional works · 0.8% of its workManagement of Technology and Innovation: 0 fractional works · 0.5% of its workArts and Humanities: 2 fractional works · 3.8% of its workPhilosophy: 2 fractional works · 3.2% of its workHistory and Philosophy of Science: 0 fractional works · 0.5% of its workEconomics, Econometrics and Finance: 2 fractional works · 3.6% of its workEconomics and Econometrics: 2 fractional works · 3.6% of its workSocial Sciences: 0 fractional works · 0.8% of its workSociology and Political Science: 0 fractional works · 0.3% of its workGender Studies: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workDecision Sciences: 0 fractional works · 0.5% of its workInformation Systems and Management: 0 fractional works · 0.5% of its workLife Sciences: 11 fractional works · 17.7% of its workNeuroscience: 5 fractional works · 7.6% of its workBehavioral Neuroscience: 2 fractional works · 3.7% of its workCognitive Neuroscience: 1 fractional works · 1.2% of its workCellular and Molecular Neuroscience: 1 fractional works · 1.2% of its workBiological Psychiatry: 1 fractional works · 0.9% of its workSensory Systems: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.3% of its workBiochemistry, Genetics and Molecular Biology: 4 fractional works · 6.7% of its workMolecular Biology: 2 fractional works · 2.9% of its workGenetics: 1 fractional works · 2.2% of its workCancer Research: 0 fractional works · 0.6% of its workMolecular Medicine: 0 fractional works · 0.4% of its workClinical Biochemistry: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.3% of its workImmunology and Microbiology: 2 fractional works · 3.2% of its workImmunology: 2 fractional works · 2.4% of its workApplied Microbiology and Biotechnology: 0 fractional works · 0.5% of its workMicrobiology: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.0% of its workPharmacology, Toxicology and Pharmaceutics: 0 fractional works · 0.1% of its workPhysical Sciences: 2 fractional works · 2.9% of its workEnvironmental Science: 1 fractional works · 1.5% of its workHealth, Toxicology and Mutagenesis: 1 fractional works · 0.9% of its workManagement, Monitoring, Policy and Law: 0 fractional works · 0.5% of its workEngineering: 1 fractional works · 1.0% of its workBiomedical Engineering: 0 fractional works · 0.6% of its workElectrical and Electronic Engineering: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workPhysics and Astronomy: 0 fractional works · 0.3% of its workAtomic and Molecular Physics, and Optics: 0 fractional works · 0.3% of its workEarth and Planetary Sciences: 0 fractional works · 0.1% of its workALL ITS WORKPacific ClinicalResearch62fractional works, all years
Life Sciences18%Physical Sciences3%Health Sciences52%Social Sciences28%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in all years. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 18 fields, with their numbers
    1. Medicine2946.9%
    2. Health Professions23.9%
    3. Dentistry10.9%
    4. Nursing00.2%
    1. Psychology914.6%
    2. Business, Management and Accounting34.3%
    3. Arts and Humanities23.8%
    4. Economics, Econometrics and Finance23.6%
    5. Social Sciences00.8%
    6. Decision Sciences00.5%
    1. Neuroscience57.6%
    2. Biochemistry, Genetics and Molecular Biology46.7%
    3. Immunology and Microbiology23.2%
    4. Pharmacology, Toxicology and Pharmaceutics00.1%
    1. Environmental Science11.5%
    2. Engineering11.0%
    3. Physics and Astronomy00.3%
    4. Earth and Planetary Sciences00.1%
All of science, and how each field's share has moved since 1950: the Science domain explorer

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Biochemistry, Genetics and Molecular Biology: 0.82× its world share, 0 worksBiochemistry, Geneti…Neuroscience: 2.59× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 8.77× its world share, 0 worksPharmacology, Toxico…Health Professions: 5.98× its world share, 0 worksHealth ProfessionsMedicine: 1.37× its world share, 1 worksMedicinePsychology: 14.18× its world share, 1 worksPsychologySocial Sciences: 0.24× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Psychology, 14.2×. Every wedge is a field page.

All 7 fields, with their numbers
  1. Psychology14.18×1 works
  2. Pharmacology, Toxicology and Pharmaceutics8.77×0 works
  3. Health Professions5.98×0 works
  4. Neuroscience2.59×0 works
  5. Medicine1.37×1 works
  6. Biochemistry, Genetics and Molecular Biology0.82×0 works
  7. Social Sciences0.24×0 works

Who are the top researchers at Pacific Clinical Research?

Ranked on the quality score, Jeffrey J. Moses and DAN L. ZIMBROFF lead among researchers whose main affiliation is Pacific Clinical Research.

  1. 1 Jeffrey J. Moses United States · #1,574,604 worldwide 5.9k citations · 65 works
  2. 2 DAN L. ZIMBROFF United States · #2,169,729 worldwide 1.8k citations · 23 works
All ranked researchers at Pacific Clinical Research

What are the most cited papers from Pacific Clinical Research?

The most cited paper from Pacific Clinical Research is "Efficacy and Safety of Aripiprazole and Haloperidol Versus Placebo in Patients With Schizophrenia and Schizoaffective Disorder" (John Michael Kane, William H. Carson, Anutosh Ranjan Saha et al., 2002), with 629 citations. Next come "Serotonin transporter gene polymorphism and antidepressant response" (404) and "Substance abuse in bipolar disorder" (376).

Most cited papers
#PaperReleasedCitations
1 Efficacy and Safety of Aripiprazole and Haloperidol Versus Placebo in Patients With Schizophrenia and Schizoaffective Disorder John Michael Kane, William H. Carson, Anutosh Ranjan Saha et al. · The Journal of Clinical Psychiatry 15 Sep 2002 629
2 Serotonin transporter gene polymorphism and antidepressant response Doh Kwan Kim, Shinn‐Won Lim, Soyoung Lee et al. · Neuroreport 2000 404
3 Substance abuse in bipolar disorder Frederick Cassidy, Eileen P. Ahearn, Bernard J. Carroll · Bipolar Disorders Aug 2001 376
4 Pathophysiology of hypercortisolism in depression Bernard J. Carroll, Frederick Cassidy, David F. Naftolowitz et al. · Acta Psychiatrica Scandinavica 15 Jan 2007 317
5 Pregabalin for Treatment of Generalized Anxiety Disorder Karl Rickels, Mark H. Pollack, Douglas E. Feltner et al. · Archives of General Psychiatry Sep 2005 281
All 60 most cited papers, with filters and sorting

Which keywords describe research at Pacific Clinical Research?

By fractional works in all years, weighted toward what it does more of than the world: Depression, Neurobiology, Epidemiology, Genetics, Treatment Guidelines, Neuroimaging, Cognitive Therapy and Metabolic Syndrome.

▲ more of its work than of the world's◆ about the world's share▼ less than the world's

Size is fractional works in all years in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Epidemiology8▲ 3.2×22 topics
  2. Depression6▲ 13×12 topics
  3. Neurobiology6▲ 27×7 topics
  4. Genetics4▲ 8.3×8 topics
  5. Inflammation4▲ 2.7×9 topics
  6. Treatment Guidelines4▲ 28×4 topics
  7. Cognitive Therapy4▲ 56×2 topics
  8. Metabolic Syndrome4▲ 6.7×5 topics
  9. Neuroimaging4▲ 20×3 topics
  10. Immune System3▲ 15×2 topics
  11. Prevalence3▲ 12×3 topics
  12. Stress3▲ 12×2 topics
  13. Antipsychotic Drugs3▲ 87×1 topic
  14. Neurocognitive Deficits3▲ 87×1 topic
  15. Cognitive Function3▲ 21×3 topics
  16. Bipolar Spectrum Disorder2▲ 149×1 topic
  17. Suicide Risk2▲ 109×1 topic
  18. Hippocampus2▲ 39×2 topics
  19. Psychiatric Disorders2▲ 25×3 topics
  20. Surgical Management2▲ 8.6×7 topics
  21. Adaptation2▲ 13×2 topics
  22. Brain2▲ 64×1 topic
  23. Cortisol2▲ 64×1 topic
  24. Rehabilitation2▲ 10.0×4 topics
  25. Diagnostic Criteria2▲ 17×2 topics
  26. Psychological Factors2▲ 18×2 topics
  27. Bruxism2▲ 136×1 topic
  28. DSM2▲ 88×1 topic
  29. Phenomenology2▲ 26×1 topic
  30. Surgical Treatment2▲ 16×3 topics
  31. Temporomandibular Disorders2▲ 136×1 topic
  32. Emotion Regulation2▲ 9.2×4 topics
  33. Neurobiological Correlates2▲ 30×2 topics
  34. Psychopathology2▲ 17×3 topics
  35. Anxiety Disorders2▲ 23×2 topics
  36. Cognitive Impairment2▲ 11×2 topics
  37. Neurobiological Mechanisms2▲ 53×2 topics
  38. Synaptic Plasticity2▲ 8.5×2 topics
  39. Urinary Incontinence2▲ 28×2 topics
  40. Antidepressant2▲ 89×1 topic

Which research topics does Pacific Clinical Research publish most on?

By volume in 2022-now: Posttraumatic Stress Disorder Research, Migration, Health and Trauma, Healthcare professionals’ stress and burnout and Sleep and related disorders.

Posttraumatic Stress Dis…0Posttraumatic Stress Disorder Research: 0 fractional worksMigration, Health and Tr…0Migration, Health and Trauma: 0 fractional worksHealthcare professionals…0Healthcare professionals’ stress and burnout: 0 fractional worksSleep and related disorders: 0 fractional worksSleep and Wakefulness Research: 0 fractional worksSleep and Work-Related Fatigue: 0 fractional worksEthics in medical practice: 0 fractional worksOpioid Use Disorder Treatment: 0 fractional worksAdvancements in Transdermal Drug Delivery: 0 fractional worksDermatologic Treatments and Research: 0 fractional works
Clinical PsychologyGeneral Health ProfessionsExperimental and Cognitive PsychologyCognitive Neuroscience3 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Posttraumatic Stress Disorder Research Clinical Psychology 0 works
  2. 2 Migration, Health and Trauma Clinical Psychology 0 works
  3. 3 Healthcare professionals’ stress and burnout General Health Professions 0 works
  4. 4 Sleep and related disorders Experimental and Cognitive Psychology 0 works
  5. 5 Sleep and Wakefulness Research Cognitive Neuroscience 0 works
  6. 6 Sleep and Work-Related Fatigue Experimental and Cognitive Psychology 0 works
  7. 7 Ethics in medical practice General Health Professions 0 works
  8. 8 Opioid Use Disorder Treatment Public Health, Environmental and Occupational Health 0 works
  9. 9 Advancements in Transdermal Drug Delivery Pharmaceutical Science 0 works
  10. 10 Dermatologic Treatments and Research Dermatology 0 works

How open and international is its research?

Against the world's own shares: the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available19.1%not open80.9%

World: 40% of research is openly available.

with international co-authors14.3%domestic only85.7%

World: 18% is written across borders.

How has Pacific Clinical Research's research output changed?

Output in 2022-2025 was 29% lower than in 2018-2021.

still counting1990200020102020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Pacific Clinical Research as a percentage of every work published that year, 0.0000024% in 2024.

still counting0.00020%0.00040%0.00060%Pacific Clinical Research0.0000094% in 202519801990200020102020

Fractional works of Pacific Clinical Research over all fractional works that year. How the balance of science has shifted.

Other research institutions in Orange

All research institutions in Orange

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.

Discussion

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