Irene L Katzan

Affiliations

1 Neurological Institute Center for Outcomes Research & Evaluation Cleveland Clinic Cleveland OH.
2 Cerebrovascular Center Cleveland Clinic Cleveland OH.

Publications (37)

Clinical Symptom Profiles After Mild-Moderate Stroke.

Journal of the American Heart Association

Avec: Irene L Katzan , Andrew Schuster , Mark Bain , Brittany Lapin

Optimal Methods for Reducing Proxy-Introduced Bias on Patient-Reported Outcome Measurements for Group-Level Analyses.

Circulation. Cardiovascular quality and outcomes

Avec: Brittany Lapin , Nicolas Thompson , Andrew Schuster , Irene L Katzan

Quality of life outcomes in patients presenting for evaluation of CNS tumors.

Neurology. Clinical practice

Avec: Alexander Chaitoff , Nehaw Sarmey , Nicolas R Thompson , Youran Fan , Manmeet Ahluwalia , Irene L Katzan

Sensitivity and specificity of patient-entered red flags for lower back pain.

The spine journal : official journal of the North American Spine Society

Avec: John T Tsiang , Tyler G Kinzy , Nicolas Thompson , Joseph E Tanenbaum , Nitya L Thakore , Tagreed Khalaf , Irene L Katzan

Impact of Positive Airway Pressure on International Restless Legs Syndrome Score in Sleep Disordered Breathing.

Journal of clinical medicine

Avec: Seetha Lakshmanan , Nicolas R Thompson , Maeve Pascoe , Reena Mehra , Nancy Foldvary-Schaefer , Irene L Katzan , Harneet K Walia

Cerebral Microembolization in Left Ventricular Assist Device Associated Ischemic Events.

Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association

Avec: Catherine E Hassett , Sung-Min Cho , Cory J Rice , Ibrahim Migdady , Randall C Starling , Ken Uchino , Irene L Katzan

Changes in Health-Related Quality of Life After Transient Ischemic Attack.

JAMA network open

Avec: Irene L Katzan , Andrew Schuster , Lynn Daboul , Christine Doherty , Sidra Speaker , Ken Uchino , Brittany Lapin

Patient-proxy agreement on change in acute stroke patient-reported outcome measures: a prospective study.

Journal of patient-reported outcomes

Avec: Brittany R Lapin , Nicolas R Thompson , Andrew Schuster , Irene L Katzan

A Cost-Effectiveness Framework for Amyotrophic Lateral Sclerosis, Applied to Riluzole.

Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research

Avec: Nimish J Thakore , Erik P Pioro , Belinda L Udeh , Brittany R Lapin , Irene L Katzan

Ultrasound Criteria for Assessment of Vertebral Artery Origins.

Journal of neuroimaging : official journal of the American Society of Neuroimaging

Avec: Cory J Rice , Sung-Min Cho , Tamara Strohm , Larry Raber , Irene L Katzan , M Shazam Hussain , Ken Uchino

PROMIS Global Health item nonresponse: is it better to impute missing item responses before computing T-scores?

Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation

Avec: Nicolas R Thompson , Irene L Katzan , Ryan D Honomichl , Brittany R Lapin

Patient versus proxy response on global health scales: no meaningful DIFference.

Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation

Avec: Brittany R Lapin , Nicolas R Thompson , Andrew Schuster , Irene L Katzan

Association Between Patient Experience With Patient-Reported Outcome Measurements and Overall Satisfaction With Care in Neurology.

Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research

Avec: Brittany R Lapin , Ryan D Honomichl , Nicolas R Thompson , Susannah Rose , David Sugano , Belinda Udeh , Irene L Katzan

Evidence of Stability in Patient-Reported Global Health During the COVID-19 Pandemic.

Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research

Avec: Brittany R Lapin , Wai Hong Wilson Tang , Ryan Honomichl , Olivia Hogue , Irene L Katzan

Stratification of spine patients based on self-reported clinical symptom classes.

The spine journal : official journal of the North American Spine Society

Avec: Brittany Lapin , Sara Davin , Mary Stilphen , Joshua K Johnson , Edward Benzel , Ghaith Habboub , Irene L Katzan

Mapping PROMIS physical function and pain interference to the modified low back pain disability questionnaire.

Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation

Avec: Nicolas R Thompson , Brittany R Lapin , Michael P Steinmetz , Edward C Benzel , Irene L Katzan

PROMIS global health: potential utility as a screener to trigger construct-specific patient-reported outcome measures in clinical care.

Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation

Avec: Brittany Lapin , Irene L Katzan

Comparison of stratification techniques for optimal management of patients with chronic low back pain in spine clinics.

The spine journal : official journal of the North American Spine Society

Avec: Brittany Lapin , Yadi Li , Sara Davin , Mary Stilphen , Joshua K Johnson , Edward Benzel , Ghaith Habboub , Irene L Katzan

Estimating Change in Health-Related Quality of Life before and after Stroke: Challenges and Possible Solutions.

Medical decision making : an international journal of the Society for Medical Decision Making

Avec: Nicolas R Thompson , Brittany R Lapin , Irene L Katzan

Sleep disturbance predicts future health status after stroke.

Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine

Avec: Irene L Katzan , Nicolas R Thompson , Harneet K Walia , Douglas E Moul , Nancy Foldvary-Schaefer

Sleep-related symptoms in patients with mild stroke.

Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine

Avec: Irene L Katzan , Nicolas R Thompson , Harneet K Walia , Douglas E Moul , Nancy Foldvary-Schaefer

Validation of PROMIS CATs and PROMIS Global Health in an Interdisciplinary Pain Program for Patients With Chronic Low Back Pain.

Spine

Avec: Brittany Lapin , Sara Davin , Mary Stilphen , Edward Benzel , Irene L Katzan

Health-Related Quality of Life Mildly Affected Following COVID-19: a Retrospective Pre-post Cohort Study with a Propensity Score-Matched Control Group.

Journal of general internal medicine

Avec: Brittany Lapin , Irene L Katzan

Patient-reported experience with patient-reported outcome measures in adult patients seen in rheumatology clinics.

Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation

Avec: Brittany R Lapin , Ryan Honomichl , Nicolas Thompson , Susannah Rose , Abby Abelson , Chad Deal , Irene L Katzan

Patient-Reported Outcomes Predict Future Emergency Department Visits and Hospital Admissions in Patients With Stroke.

Journal of the American Heart Association

Avec: Irene L Katzan , Nicolas Thompson , Andrew Schuster , Dolora Wisco , Brittany Lapin

Somatic symptoms have negligible impact on Patient Health Questionnaire-9 depression scale scores in neurological patients.

European journal of neurology

Avec: Irene L Katzan , Brittany Lapin , Sandra Griffith , Lara Jehi , Hubert Fernandez , Erik Pioro , Stewart Tepper , Paul K Crane

The validity of proxy responses on patient-reported outcome measures: Are proxies a reliable alternative to stroke patients' self-report?

Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation

Avec: Brittany R Lapin , Nicolas R Thompson , Andrew Schuster , Ryan Honomichl , Irene L Katzan

Impact of acute symptomatic seizures and their management on patient-reported outcomes after stroke.

Epilepsy & behavior : E&B

Avec: Vineet Punia , Yadi Li , Brittany Lapin , Pradeep Chandan , Christopher Newey , Stephen Hantus , Monika Dhakar , Clio Rubinos , Sahar Zafar , Adithya Sivaraju , Irene L Katzan , Auteur inconnu

Comparative Effectiveness of an Interdisciplinary Pain Program for Chronic Low Back Pain, Compared to Physical Therapy Alone.

Spine

Avec: Sara Davin , Brittany Lapin , Desimir Mijatovic , Robert Fox , Edward Benzel , Mary Stilphen , Andre Machado , Irene L Katzan

Clinical Utility of Patient-Reported Outcome Measurement Information System Domain Scales.

Circulation. Cardiovascular quality and outcomes

Avec: Brittany Lapin , Nicolas R Thompson , Andrew Schuster , Irene L Katzan

The use of STarT back screening tool to predict functional disability outcomes in patients receiving physical therapy for low back pain.

The spine journal : official journal of the North American Spine Society

Avec: Irene L Katzan , Nicolas R Thompson , Steven Z George , Sandi Passek , Frederick Frost , Mary Stilphen

Group-level analyses involving scores linked from legacy scales to PROMIS scales: A novel alternative using imputation.

Psychological assessment

Avec: Nicolas R Thompson , Irene L Katzan , Brittany R Lapin

Magnitude and Variability of Stroke Patient-Proxy Disagreement Across Multiple Health Domains.

Archives of physical medicine and rehabilitation

Avec: Brittany R Lapin , Nicolas R Thompson , Andrew Schuster , Irene L Katzan

Cognitive Impairment After Ischemic and Hemorrhagic Stroke: A Scientific Statement From the American Heart Association/American Stroke Association.

Stroke

Avec: Nada El Husseini , Irene L Katzan , Natalia S Rost , Margaret Lehman Blake , Eeeseung Byun , Sarah T Pendlebury , Hugo J Aparicio , María J Marquine , Rebecca F Gottesman , Eric E Smith , Auteur inconnu

Utilities Estimated from PROMIS Scales for Cost-Effectiveness Analyses in Stroke.

Medical decision making : an international journal of the Society for Medical Decision Making

Avec: Nicolas R Thompson , Brittany R Lapin , Irene L Katzan

Stratification of spine patients based on self-reported clinical symptom classes: Evaluation of long-term outcomes and subsequent interventions.

North American Spine Society journal

Avec: Brittany Lapin , Sara Davin , Mary Stilphen , Joshua K Johnson , Edward Benzel , Ghaith Habboub , Irene L Katzan

Health-Related Quality of Life for Patients with Post-Acute COVID-19 Syndrome: Identification of Symptom Clusters and Predictors of Long-Term Outcomes.

Journal of general internal medicine

Avec: Brittany Lapin , Yadi Li , Kristin Englund , Irene L Katzan

Réseau de co-auteurs

Nicolas R Thompson 16 collaborations

Brittany Lapin 15 collaborations

Brittany R Lapin 13 collaborations

Andrew Schuster 9 collaborations

Mary Stilphen 6 collaborations

Sara Davin 5 collaborations

Edward Benzel 5 collaborations

Nicolas Thompson 4 collaborations

Nancy Foldvary-Schaefer 3 collaborations

Harneet K Walia 3 collaborations

Ken Uchino 3 collaborations

Ryan Honomichl 3 collaborations

Joshua K Johnson 3 collaborations

Ghaith Habboub 3 collaborations

Yadi Li 3 collaborations

Sung-Min Cho 2 collaborations

Cory J Rice 2 collaborations

Ryan D Honomichl 2 collaborations

Susannah Rose 2 collaborations

Douglas E Moul 2 collaborations

None None 2 collaborations

Mark Bain 1 collaboration

Alexander Chaitoff 1 collaboration

Nehaw Sarmey 1 collaboration

Youran Fan 1 collaboration

Manmeet Ahluwalia 1 collaboration

John T Tsiang 1 collaboration

Tyler G Kinzy 1 collaboration

Joseph E Tanenbaum 1 collaboration

Nitya L Thakore 1 collaboration

Tagreed Khalaf 1 collaboration

Seetha Lakshmanan 1 collaboration

Maeve Pascoe 1 collaboration

Reena Mehra 1 collaboration

Catherine E Hassett 1 collaboration

Ibrahim Migdady 1 collaboration

Randall C Starling 1 collaboration

Lynn Daboul 1 collaboration

Christine Doherty 1 collaboration

Sidra Speaker 1 collaboration

Nimish J Thakore 1 collaboration

Erik P Pioro 1 collaboration

Belinda L Udeh 1 collaboration

Tamara Strohm 1 collaboration

Larry Raber 1 collaboration

M Shazam Hussain 1 collaboration

David Sugano 1 collaboration

Belinda Udeh 1 collaboration

Wai Hong Wilson Tang 1 collaboration

Olivia Hogue 1 collaboration

Michael P Steinmetz 1 collaboration

Edward C Benzel 1 collaboration

Abby Abelson 1 collaboration

Chad Deal 1 collaboration

Dolora Wisco 1 collaboration

Sandra Griffith 1 collaboration

Lara Jehi 1 collaboration

Hubert Fernandez 1 collaboration

Erik Pioro 1 collaboration

Stewart Tepper 1 collaboration

Paul K Crane 1 collaboration

Vineet Punia 1 collaboration

Pradeep Chandan 1 collaboration

Christopher Newey 1 collaboration

Stephen Hantus 1 collaboration

Monika Dhakar 1 collaboration

Clio Rubinos 1 collaboration

Sahar Zafar 1 collaboration

Adithya Sivaraju 1 collaboration

Desimir Mijatovic 1 collaboration

Robert Fox 1 collaboration

Andre Machado 1 collaboration

Steven Z George 1 collaboration

Sandi Passek 1 collaboration

Frederick Frost 1 collaboration

Nada El Husseini 1 collaboration

Natalia S Rost 1 collaboration

Margaret Lehman Blake 1 collaboration

Eeeseung Byun 1 collaboration

Sarah T Pendlebury 1 collaboration

Hugo J Aparicio 1 collaboration

María J Marquine 1 collaboration

Rebecca F Gottesman 1 collaboration

Eric E Smith 1 collaboration

Kristin Englund 1 collaboration