Harvard Catalyst Profiles

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Susan Regan, Ph.D.

Concepts (422)

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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?
Smoking Cessation44202320843.060 Why?
Buprenorphine920226651.850 Why?
Opioid-Related Disorders11202421771.350 Why?
Smoking25202290821.070 Why?
HIV Infections312023175310.930 Why?
Counseling19202215510.800 Why?
Tobacco Use Disorder920187080.740 Why?
Tobacco Smoke Pollution720208280.710 Why?
Inpatients9202025630.680 Why?
Alcoholism2202019780.640 Why?
Patient Discharge17202234600.640 Why?
Warfarin8202014940.530 Why?
Telephone820206270.510 Why?
Salvia12015130.490 Why?
Behavior, Addictive120204230.480 Why?
Substance-Related Disorders6202344180.480 Why?
Patient Education as Topic9202023310.460 Why?
Health Promotion6202222080.450 Why?
Nigeria920237820.450 Why?
Sarcoma, Kaposi320213760.420 Why?
CD4 Lymphocyte Count9201625860.400 Why?
Opiate Substitution Treatment520244520.380 Why?
Hospitalization132020108100.370 Why?
Motivation4201520180.370 Why?
Emigrants and Immigrants220165500.370 Why?
Medication Adherence3202021900.370 Why?
Choroid Neoplasms320011750.360 Why?
Bupropion320203030.350 Why?
Anti-HIV Agents6202045580.350 Why?
Anti-Retroviral Agents4201817860.350 Why?
Nicotine320136800.340 Why?
Adult7520242230880.330 Why?
Substance Withdrawal Syndrome220116270.330 Why?
Naltrexone220223190.320 Why?
Parents8202035910.310 Why?
Occupational Health220128120.310 Why?
HIV Seropositivity220139610.300 Why?
Boston17202493340.290 Why?
Ambulatory Care Facilities420209370.290 Why?
Female9420243961410.290 Why?
Male8520243638150.290 Why?
Medical Informatics120147430.280 Why?
Humans12520247659260.270 Why?
Middle Aged6620242230160.260 Why?
Continuity of Patient Care5201710750.260 Why?
Patient Readmission1202032820.260 Why?
Community Health Centers220244690.260 Why?
Anticoagulants8202048560.250 Why?
Physicians3201445910.250 Why?
Atrial Fibrillation5202051860.250 Why?
Program Development3202212970.250 Why?
Mass Screening8201954490.240 Why?
Community Health Services320206570.240 Why?
Motor Activity1201427050.230 Why?
Risk Reduction Behavior1201011210.230 Why?
Mobile Health Units22015910.220 Why?
Ambulatory Care4202427780.210 Why?
Referral and Consultation7202236150.210 Why?
Automobiles220131030.200 Why?
Hospitals, General420238030.200 Why?
Aftercare420229150.200 Why?
South Africa8201718680.200 Why?
Weight Gain1201223560.190 Why?
Antiretroviral Therapy, Highly Active3201618990.190 Why?
Cohort Studies182024416800.190 Why?
Hemorrhage5200834660.190 Why?
Delivery of Health Care, Integrated220209490.190 Why?
Endorphins12021730.190 Why?
Pediatrics5201536090.190 Why?
Tobacco Use Cessation120221000.180 Why?
Diffusion of Innovation120067230.180 Why?
Methadone120233180.180 Why?
Overweight1201224440.180 Why?
Prevalence102022158280.180 Why?
Obstetrics120086790.180 Why?
Neoplasms92022223400.180 Why?
Primary Health Care6202047360.180 Why?
Temperance12020880.180 Why?
Health Knowledge, Attitudes, Practice3201640550.180 Why?
Hot Flashes220133300.180 Why?
Methamphetamine120221660.170 Why?
Viral Load4201833850.170 Why?
Coagulants12020450.170 Why?
Cotinine320202060.170 Why?
Patient Selection4202042480.170 Why?
Cardiovascular Diseases82018156450.170 Why?
Ultrasonography, Doppler, Color120012340.170 Why?
Eye Color11999350.160 Why?
Factor VIIa120201030.160 Why?
Electronic Health Records3202248630.160 Why?
Attitude of Health Personnel2201039280.160 Why?
Marijuana Smoking120222600.150 Why?
Heroin120191200.150 Why?
Hospitals, Teaching3201211560.150 Why?
Hallucinogens120222110.150 Why?
Physician-Patient Relations3201032700.150 Why?
Behavior Therapy220228860.150 Why?
Self Report5201937680.150 Why?
Blood Coagulation Factors120203720.150 Why?
Office Visits220165940.140 Why?
Neoplasms, Hormone-Dependent120204090.140 Why?
Retrospective Studies172023815370.140 Why?
Patient Acceptance of Health Care4201632300.140 Why?
Plasma120205830.140 Why?
Alcohol-Related Disorders120192420.140 Why?
Practice Guidelines as Topic2201374230.140 Why?
Follow-Up Studies122024392280.140 Why?
AIDS-Related Opportunistic Infections120206630.130 Why?
Algorithms42014140640.130 Why?
Randomized Controlled Trials as Topic52024103800.130 Why?
Massachusetts7202088820.130 Why?
Colonoscopy1202414080.130 Why?
HIV3202015870.130 Why?
Fentanyl120194510.130 Why?
Cannabis120224460.130 Why?
Narcotic Antagonists120205900.130 Why?
Attitude120207680.130 Why?
Class I Phosphatidylinositol 3-Kinases120209040.130 Why?
Stroke6201897390.120 Why?
Intention120183460.120 Why?
Urban Health Services120161760.120 Why?
Public Sector120172640.120 Why?
Prenatal Care3200811580.120 Why?
Workplace220128730.120 Why?
Family Practice220105080.120 Why?
Blood Glucose3201264220.120 Why?
Aged3020241711630.120 Why?
Atrial Flutter120172530.120 Why?
Young Adult192020598570.120 Why?
Analgesics, Opioid5202438340.120 Why?
Intracranial Hemorrhages120208090.120 Why?
Melanoma4200156950.110 Why?
Health Care Surveys3201024260.110 Why?
Feedback, Sensory12014580.110 Why?
Time Factors122020400970.110 Why?
Delivery of Health Care6202053640.110 Why?
Blood Coagulation1202011710.110 Why?
Quality of Health Care4201043050.110 Why?
Internship and Residency1201459450.110 Why?
Competitive Behavior12014770.110 Why?
Multivariate Analysis42015120590.110 Why?
Kenya320217580.110 Why?
Reference Values3201049090.110 Why?
Cholesterol2201429020.110 Why?
Geographic Information Systems120152810.110 Why?
Cancer Care Facilities120164270.110 Why?
Medically Underserved Area120152670.110 Why?
Viremia120167270.100 Why?
User-Computer Interface2201114040.100 Why?
Multicenter Studies as Topic3202417290.100 Why?
Risk Factors142018748500.100 Why?
Logistic Models62015132730.100 Why?
Hospitals3202238860.100 Why?
Diabetes Mellitus, Type 11200734440.100 Why?
Documentation220229110.100 Why?
Pennsylvania320206150.100 Why?
Outpatients2202415950.100 Why?
Medical Records Systems, Computerized2201111950.100 Why?
Vitamin D Deficiency1202113480.100 Why?
Aged, 80 and over162020594960.090 Why?
International Normalized Ratio320203820.090 Why?
Hypoparathyroidism120121360.090 Why?
Treatment Outcome152022651940.090 Why?
Depressive Disorder, Major2202248050.090 Why?
Emergency Service, Hospital2202278710.090 Why?
Neovascularization, Pathologic1200126270.090 Why?
Reference Standards1201410110.090 Why?
Self Medication120111150.090 Why?
Mental Health Services1202217290.090 Why?
Health Plan Implementation120133370.090 Why?
Personnel, Hospital120122850.090 Why?
Early Detection of Cancer1202432380.080 Why?
Research Design3201662040.080 Why?
Parent-Child Relations120147720.080 Why?
Guideline Adherence2201322340.080 Why?
Obesity22017130820.080 Why?
Cross-Sectional Studies82023262820.080 Why?
Education, Distance120132600.080 Why?
Data Mining120145590.080 Why?
Linear Models2201658730.080 Why?
Thiophenes120135700.080 Why?
Telemedicine3202231080.080 Why?
Aspirin1202031350.080 Why?
Monitoring, Physiologic2201417930.080 Why?
Feasibility Studies3202353000.070 Why?
Program Evaluation3201525020.070 Why?
Gonadotropin-Releasing Hormone1201311420.070 Why?
Data Collection2201433180.070 Why?
Adolescent192020888110.070 Why?
Diabetes Mellitus, Type 222012122350.070 Why?
Education, Medical, Continuing120138290.070 Why?
Nutrition Assessment120107380.070 Why?
Patient-Centered Care1201714470.070 Why?
RNA, Viral1201528660.070 Why?
Blood Pressure Determination120106460.070 Why?
Incidence62020215130.070 Why?
Depression3201282230.070 Why?
Managed Care Programs320079340.070 Why?
Therapy, Computer-Assisted120082650.070 Why?
Health Surveys3201240580.070 Why?
Health Policy3201226990.070 Why?
Colorectal Neoplasms2202469580.070 Why?
Marital Status120084260.070 Why?
Physical Fitness120107420.070 Why?
Prescription Fees120071530.060 Why?
Drug Evaluation120076420.060 Why?
Health Behavior2201926490.060 Why?
Prospective Studies102024548070.060 Why?
Databases, Factual2201880600.060 Why?
Professional Practice120073140.060 Why?
Predictive Value of Tests42018154010.060 Why?
Cost-Benefit Analysis4202255310.060 Why?
Menopause1201316590.060 Why?
Language1201415500.060 Why?
Insurance, Pharmaceutical Services120073470.060 Why?
Body Composition1201424410.060 Why?
Registries3201783460.060 Why?
Parity120089310.060 Why?
Depression, Postpartum120093540.060 Why?
Patient Satisfaction4202034770.060 Why?
Pandemics2202187210.060 Why?
Respiratory Syncytial Virus Infections120083650.060 Why?
Student Health Services12003400.050 Why?
United States122020729090.050 Why?
Antidepressive Agents, Second-Generation120064900.050 Why?
Brain Ischemia1201730000.050 Why?
Withholding Treatment120086190.050 Why?
Occult Blood120241990.050 Why?
Physician's Role120109250.050 Why?
Cerebral Hemorrhage1201426490.050 Why?
Medical Order Entry Systems120085230.050 Why?
Internal Medicine1201010640.050 Why?
Students2200317410.050 Why?
Delivery, Obstetric120109470.050 Why?
Blood Pressure2201885300.050 Why?
Angina, Unstable120068930.050 Why?
Central Nervous System Agents12022720.050 Why?
Radiography, Thoracic1200813190.050 Why?
Pregnant Women120075760.050 Why?
Anxiety Disorders1201327390.050 Why?
Quality of Life32018134630.050 Why?
Neoplasm Recurrence, Local1202093730.050 Why?
Thromboembolism1200810010.050 Why?
Reminder Systems120243880.050 Why?
Antidepressive Agents1201329010.040 Why?
Skin Neoplasms1202058360.040 Why?
Postpartum Period1200811950.040 Why?
Laser-Doppler Flowmetry120012360.040 Why?
Weight Loss1201227100.040 Why?
Smoke120222430.040 Why?
Radiotherapy, High-Energy120012260.040 Why?
Comparative Effectiveness Research220167130.040 Why?
Tennessee120201230.040 Why?
Educational Status1200825100.040 Why?
Pancreatic Cyst120043730.040 Why?
Anesthesiology1201011330.040 Why?
Lost to Follow-Up120201240.040 Why?
School Health Services120033880.040 Why?
Kinetics1200762730.040 Why?
Health Services Accessibility1201755090.040 Why?
Fees and Charges120201890.040 Why?
Drug Costs1200711940.040 Why?
Reproducibility of Results22015201330.040 Why?
Cardiology1201016960.040 Why?
Neoplasm Metastasis2202048820.040 Why?
Health Care Costs2201232410.040 Why?
Length of Stay1201264860.040 Why?
General Surgery1201017220.040 Why?
Mothers1200922060.040 Why?
Patient Dropouts120204110.040 Why?
Child62020805680.040 Why?
HIV-11201569450.040 Why?
Anxiety1201346690.040 Why?
Protons2200110730.040 Why?
Myocardial Infarction22010115080.040 Why?
Drug Prescriptions1200716620.040 Why?
Africa South of the Sahara120207510.040 Why?
Regression Analysis2201863210.040 Why?
Socioeconomic Factors3201778420.040 Why?
Disclosure120237560.030 Why?
Blood Flow Velocity1200113770.030 Why?
Respiration, Artificial1200827260.030 Why?
Botswana1202010570.030 Why?
Prognosis42020298900.030 Why?
Social Stigma120237870.030 Why?
Uganda1202113530.030 Why?
Severity of Illness Index32021158780.030 Why?
Thrombolytic Therapy1200520500.030 Why?
Image Interpretation, Computer-Assisted1200833600.030 Why?
Saliva120208520.030 Why?
Telemetry120172010.030 Why?
Heparin1200316320.030 Why?
Radiotherapy Dosage2200028630.030 Why?
Mutation12020301920.030 Why?
Survival Rate22020128220.030 Why?
Breast Neoplasms22020210690.030 Why?
Diabetes Mellitus2201758890.030 Why?
Receptors, Progesterone1202011520.030 Why?
Analgesics1202210570.030 Why?
Body Mass Index22010130420.030 Why?
Dose-Response Relationship, Drug32019107270.030 Why?
Clinical Competence1201048550.030 Why?
Proportional Hazards Models32014125290.030 Why?
Age Factors42016183820.030 Why?
Pregnancy42009302300.030 Why?
Drug Administration Schedule2201648510.030 Why?
Heart Failure22017118370.030 Why?
Stress, Psychological1200945270.030 Why?
Vitamins1202116310.030 Why?
Estrone120132340.030 Why?
Case-Control Studies12010222280.030 Why?
Health Expenditures2202023880.030 Why?
Lens, Crystalline119953870.030 Why?
Self Care120178000.020 Why?
Leuprolide120133100.020 Why?
Radiation Injuries2200011810.020 Why?
Preventive Health Services120175700.020 Why?
Automation120145850.020 Why?
Receptors, Estrogen1202022420.020 Why?
Hyperlipidemias120177700.020 Why?
Uveal Neoplasms119953430.020 Why?
Risk Assessment42018242750.020 Why?
Follicle Stimulating Hormone120137310.020 Why?
Cholesterol, HDL1201818130.020 Why?
Luteinizing Hormone120138280.020 Why?
Hospitals, Rural120121750.020 Why?
Hospitals, Urban120124940.020 Why?
Statistics, Nonparametric1201628440.020 Why?
Decision Support Techniques1202020040.020 Why?
Family Characteristics1201510010.020 Why?
Dermatology120209050.020 Why?
Environment1201611190.020 Why?
Anti-Inflammatory Agents, Non-Steroidal1202022700.020 Why?
Propensity Score1201819710.020 Why?
Evidence-Based Practice120144990.020 Why?
Medical Oncology1202223390.020 Why?
Vulnerable Populations120157170.020 Why?
Drug Administration Routes120101520.020 Why?
Disability Evaluation1201718200.020 Why?
Receptor, erbB-21202025920.020 Why?
Antineoplastic Combined Chemotherapy Protocols22020118580.020 Why?
Medicare1200768150.020 Why?
Thrombosis1200329550.020 Why?
Child Welfare120135210.020 Why?
Hospital Bed Capacity, 500 and over120081130.020 Why?
Cataract119958370.020 Why?
International Classification of Diseases120149340.020 Why?
Healthcare Disparities1202434070.020 Why?
Biopsy1202067660.020 Why?
Communicable Diseases120178730.020 Why?
Medical Record Linkage120102860.020 Why?
Acquired Immunodeficiency Syndrome1201722040.020 Why?
Geography120106510.020 Why?
Longitudinal Studies22018147450.020 Why?
Vitamin D1202132720.020 Why?
Quality Indicators, Health Care1201718040.020 Why?
Cost Savings120129000.020 Why?
Double-Blind Method32008124170.020 Why?
Polysomnography1201318680.020 Why?
Sex Factors22014106110.020 Why?
Neoplasm Staging12021111960.020 Why?
Estradiol1201319470.020 Why?
Pancreatic Neoplasms1200454500.020 Why?
Comorbidity22012105750.020 Why?
Psychological Tests120086420.020 Why?
Demography1201016400.020 Why?
Sensitivity and Specificity22011146430.010 Why?
Caregivers1201723040.010 Why?
Urban Population1201220400.010 Why?
Uterine Cervical Neoplasms1201720400.010 Why?
Emotions1201627590.010 Why?
Confidence Intervals1201029150.010 Why?
Postoperative Hemorrhage120084180.010 Why?
Blood Loss, Surgical120086420.010 Why?
Electrocardiography1201764090.010 Why?
Vitamin K120063120.010 Why?
Ambulatory Surgical Procedures120084530.010 Why?
Carcinoembryonic Antigen120043360.010 Why?
Guidelines as Topic1200913940.010 Why?
Maximum Tolerated Dose120058950.010 Why?
Body Fluids120043200.010 Why?
Partial Thromboplastin Time120032030.010 Why?
Quality Improvement1201738470.010 Why?
Circadian Rhythm1201325940.010 Why?
Rural Population1201223180.010 Why?
Vitamin K 112001410.010 Why?
Combined Modality Therapy1201385220.010 Why?
Evidence-Based Medicine1201336900.010 Why?
Poverty1201327140.010 Why?
Long-Term Care120056300.010 Why?
Cobalt Radioisotopes12000750.010 Why?
Half-Life120016450.010 Why?
Time120025490.010 Why?
Endosonography120046260.010 Why?
Child, Preschool22013425100.010 Why?
Probability1200524740.010 Why?
Hypoglycemic Agents1201231060.010 Why?
Benchmarking1200610550.010 Why?
Patient Compliance1201026930.010 Why?
Infant22013364260.010 Why?
Preoperative Care1200822480.010 Why?
Forecasting1200829360.010 Why?
Dose-Response Relationship, Radiation120008690.010 Why?
Antifibrinolytic Agents120012890.010 Why?
Infusions, Intravenous1200322270.010 Why?
Insulin1201266030.010 Why?
Sleep1201348180.010 Why?
Drug Monitoring120039600.010 Why?
Hypertension1201786160.010 Why?
Recurrence1200984920.010 Why?
Acute Disease1200672360.010 Why?
Insurance Coverage1200719450.010 Why?
Attitude to Health1200320200.010 Why?
Mice12021817820.010 Why?
Risk1200695990.010 Why?
Social Support1200321900.010 Why?
Visual Fields1200010620.010 Why?
Radiation Dosage1200019450.010 Why?
Visual Acuity1200026700.010 Why?
Animals120211687350.000 Why?
Infant, Newborn12008263800.000 Why?
Radiotherapy1199514910.000 Why?
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© 2025 President and Fellows of Harvard College
Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.