Layla Parast

Affiliations

RAND Corporation, 1776 Main Street, Santa Monica, CA, 90401, USA. Parast@rand.org.

ORCID: 0000-0002-7288-1009

Publications (43)

Utilization and Perceptions of Drop-in Center Services Among Youth Experiencing Homelessness.

The journal of behavioral health services & research

Avec: Layla Parast , Joan S Tucker , Eric R Pedersen , David Klein

Is the National Institute on Alcohol Abuse and Alcoholism Screening Guide Useful for Identifying Adolescents at Risk for Later Cigarette Smoking? A Prospective Study in Primary Care Clinics.

Journal of addiction medicine

Avec: William G Shadel , Rachana Seelam , Layla Parast , Lisa S Meredith , Elizabeth J D'Amico

Quantifying the bias due to observed individual confounders in causal treatment effect estimates.

Statistics in medicine

Avec: Layla Parast , Beth Ann Griffin

Robust methods to correct for measurement error when evaluating a surrogate marker.

Biometrics

Avec: Layla Parast , Tanya P Garcia , Ross L Prentice , Raymond J Carroll

Doubly robust evaluation of high-dimensional surrogate markers.

Biostatistics (Oxford, England)

Avec: Denis Agniel , Boris P Hejblum , Rodolphe Thiébaut , Layla Parast

Collaborative to Increase Lethal Means Counseling for Caregivers of Youth With Suicidality.

Pediatrics

Avec: JoAnna K Leyenaar , Anagha Tolpadi , Layla Parast , Megan Esporas , Maria T Britto , Courtney Gidengil , Karen M Wilson , Naomi S Bardach , William T Basco , Mark S Brittan , Derek J Williams , Kelly E Wood , Steven Yung , Erin Dawley , Audrey Elliott , Kirstin A Manges , Gregory Plemmons , Timothy Rice , Brandy Wiener , Rita Mangione-Smith

Exploring Which Patients Use Their Closest Emergency Departments Using Geocoded Data.

The Journal of emergency medicine

Avec: Anagha Tolpadi , Marc N Elliott , Kirsten Becker , William G Lehrman , Debra Stark , Layla Parast

Lower socioeconomic status may help explain racial disparities in asthma and atopic dermatitis prevalence: A mediation analysis.

The Journal of allergy and clinical immunology

Avec: Emily Croce , Layla Parast , Darlene Bhavnani , Elizabeth C Matsui

Understanding Which Teenagers Benefit Most From a Brief Primary Care Substance Use Intervention.

Pediatrics

Avec: Elizabeth J D'Amico , Layla Parast , Karen C Osilla , Rachana Seelam , Lisa S Meredith , William G Shadel , Bradley D Stein

Development and validation of a patient experience of care survey for emergency departments.

Health services research

Avec: Feifei Ye , Layla Parast , Ron D Hays , Marc N Elliott , Kirsten Becker , William G Lehrman , Debra Stark , Steven Martino

Variation in Hospice Experiences by Care Setting for Patients With Dementia.

Journal of the American Medical Directors Association

Avec: Layla Parast , Anagha A Tolpadi , Joan Teno , Marc N Elliott , Rebecca Anhang Price

Can earlier biomarker measurements explain a treatment effect on diabetes incidence? A robust comparison of five surrogate markers.

BMJ open diabetes research & care

Avec: Layla Parast , Lu Tian , Tianxi Cai , Latha P Palaniappan

Survey Protocols, Response Rates, and Representation of Underserved Patients: A Randomized Clinical Trial.

JAMA health forum

Avec: Marc N Elliott , Julie A Brown , Katrin Hambarsoomian , Layla Parast , Megan K Beckett , William G Lehrman , Laura A Giordano , Elizabeth H Goldstein , Paul D Cleary

Group sequential testing of a treatment effect using a surrogate marker.

Biometrics

Avec: Layla Parast , Jay Bartroff

Dynamic landmark prediction for mixture data.

Biostatistics (Oxford, England)

Avec: Tanya P Garcia , Layla Parast

Associations between young adult marijuana outcomes and availability of medical marijuana dispensaries and storefront signage.

Addiction (Abingdon, England)

Avec: Regina A Shih , Anthony Rodriguez , Layla Parast , Eric R Pedersen , Joan S Tucker , Wendy M Troxel , Lisa Kraus , Jordan P Davis , Elizabeth J D'Amico

Assessing the value of a censored surrogate outcome.

Lifetime data analysis

Avec: Layla Parast , Lu Tian , Tianxi Cai

National Testing of the Emergency Department Patient Experience of Care Discharged to Community Survey and Implications for Adjustment in Scoring.

Medical care

Avec: Layla Parast , Megan Mathews , Anagha Tolpadi , Marc Elliott , Elizabeth Flow-Delwiche , Kirsten Becker

Quantifying the feasibility of shortening clinical trial duration using surrogate markers.

Statistics in medicine

Avec: Xuan Wang , Tianxi Cai , Lu Tian , Florence Bourgeois , Layla Parast

Testing for heterogeneity in the utility of a surrogate marker.

Biometrics

Avec: Layla Parast , Tianxi Cai , Lu Tian

Assessing heterogeneity in surrogacy using censored data.

Statistics in medicine

Avec: Layla Parast , Lu Tian , Tianxi Cai

Evaluation of longitudinal surrogate markers.

Biometrics

Avec: Denis Agniel , Layla Parast

Dynamic risk prediction for diabetes using biomarker change measurements.

BMC medical research methodology

Avec: Layla Parast , Megan Mathews , Mark W Friedberg

Adolescents with better mental health have less problem alcohol use six months later.

Addictive behaviors

Avec: Lisa S Meredith , Rachana Seelam , Bradley D Stein , Layla Parast , William G Shadel , Elizabeth J D'Amico

Hospice Care Experiences Among Cancer Patients and Their Caregivers.

Journal of general internal medicine

Avec: Layla Parast , Anagha A Tolpadi , Joan M Teno , Marc N Elliott , Rebecca Anhang Price

Development and Testing of an Emergency Department Quality Measure for Pediatric Suicidal Ideation and Self-Harm.

Academic pediatrics

Avec: Layla Parast , Q Burkhart , Naomi S Bardach , Robert Thombley , William T Basco , Greg Barabell , Derek J Williams , Ed Mitchel , Edison Machado , Priya Raghavan , Anagha Tolpadi , Rita Mangione-Smith

National travel distances for emergency care.

BMC health services research

Avec: Anagha Tolpadi , Marc N Elliott , Daniel Waxman , Kirsten Becker , Elizabeth Flow-Delwiche , William G Lehrman , Debra Stark , Layla Parast

Estimation of the proportion of treatment effect explained by a high-dimensional surrogate.

Statistics in medicine

Avec: Ruixuan Rachel Zhou , Sihai Dave Zhao , Layla Parast

Statistical Methods to Evaluate Surrogate Markers.

Medical care

Avec: Layla Parast , Lu Tian , Tianxi Cai , Latha Palaniappan

Flexible evaluation of surrogate markers with Bayesian model averaging.

Statistics in medicine

Avec: Yunshan Duan , Layla Parast

Improving the Quality of Written Discharge Instructions: A Multisite Collaborative Project.

Pediatrics

Avec: Arti D Desai , Anagha Tolpadi , Layla Parast , Megan Esporas , Maria T Britto , Courtney Gidengil , Karen Wilson , Naomi S Bardach , William T Basco , Mark S Brittan , David P Johnson , Kelly E Wood , Steven Yung , Erin Dawley , Darren Fiore , LiseAnne Gregoire , Laura N Hodo , Brett Leggett , Kirstin Piazza , Laura F Sartori , Danielle E Weber , Rita Mangione-Smith

Association of Hospice Profit Status With Family Caregivers' Reported Care Experiences.

JAMA internal medicine

Avec: Rebecca Anhang Price , Layla Parast , Marc N Elliott , Anagha A Tolpadi , Melissa A Bradley , Danielle Schlang , Joan M Teno

Associations Among Circle-Based Kidney Allocation, Center Waiting Time, and Likelihood of Deceased-Donor Kidney Transplantation.

American journal of kidney diseases : the official journal of the National Kidney Foundation

Avec: David C Cron , Arnold E Kuk , Layla Parast , S Ali Husain , Kristen L King , Miko Yu , Sumit Mohan , Joel T Adler

Model-free approach to quantifying the proportion of treatment effect explained by a surrogate marker.

Biometrika

Avec: Xuan Wang , Layla Parast , L U Tian , Tianxi Cai

Differences in Caregiver Reports of the Quality of Hospice Care Across Settings.

Journal of the American Geriatrics Society

Avec: Denise D Quigley , Layla Parast , Ann Haas , Marc N Elliott , Joan M Teno , Rebecca Anhang Price

Using a surrogate marker for early testing of a treatment effect.

Biometrics

Avec: Layla Parast , Tianxi Cai , Lu Tian

Evaluating multiple surrogate markers with censored data.

Biometrics

Avec: Layla Parast , Tianxi Cai , Lu Tian

Racial/Ethnic Differences in Emergency Department Utilization and Experience.

Journal of general internal medicine

Avec: Layla Parast , Megan Mathews , Steven Martino , William G Lehrman , Debra Stark , Marc N Elliott

Quality of Care for Youth Hospitalized for Suicidal Ideation and Self-Harm.

Academic pediatrics

Avec: Sarah K Connell , Q Burkhart , Anagha Tolpadi , Layla Parast , Courtney A Gidengil , Steven Yung , William T Basco , Derek Williams , Maria T Britto , Mark Brittan , Kelly E Wood , Naomi Bardach , Julie McGalliard , Rita Mangione-Smith , Auteur inconnu

Robust approach to combining multiple markers to improve surrogacy.

Biometrics

Avec: Xuan Wang , Layla Parast , Larry Han , Lu Tian , Tianxi Cai

Hospice Care Experiences Among Decedents With Huntington's Disease.

Journal of pain and symptom management

Avec: Layla Parast , Ann Haas , Joan Teno , Marc Elliott , Beth Ann Griffin , Rebecca Anhang Price

Using a surrogate with heterogeneous utility to test for a treatment effect.

Statistics in medicine

Avec: Layla Parast , Tianxi Cai , Lu Tian

A rank-based approach to evaluate a surrogate marker in a small sample setting.

Biometrics

Avec: Layla Parast , Tianxi Cai , Lu Tian

Réseau de co-auteurs

Tianxi Cai 12 collaborations

Lu Tian 11 collaborations

Marc N Elliott 9 collaborations

Anagha Tolpadi 7 collaborations

William G Lehrman 5 collaborations

Rebecca Anhang Price 5 collaborations

Elizabeth J D'Amico 4 collaborations

William T Basco 4 collaborations

Rita Mangione-Smith 4 collaborations

Kirsten Becker 4 collaborations

Debra Stark 4 collaborations

William G Shadel 3 collaborations

Rachana Seelam 3 collaborations

Lisa S Meredith 3 collaborations

Maria T Britto 3 collaborations

Naomi S Bardach 3 collaborations

Kelly E Wood 3 collaborations

Steven Yung 3 collaborations

Anagha A Tolpadi 3 collaborations

Megan Mathews 3 collaborations

Xuan Wang 3 collaborations

Joan M Teno 3 collaborations

Joan S Tucker 2 collaborations

Eric R Pedersen 2 collaborations

Beth Ann Griffin 2 collaborations

Tanya P Garcia 2 collaborations

Denis Agniel 2 collaborations

Megan Esporas 2 collaborations

Courtney Gidengil 2 collaborations

Mark S Brittan 2 collaborations

Derek J Williams 2 collaborations

Erin Dawley 2 collaborations

Bradley D Stein 2 collaborations

Steven Martino 2 collaborations

Joan Teno 2 collaborations

Marc Elliott 2 collaborations

Elizabeth Flow-Delwiche 2 collaborations

Q Burkhart 2 collaborations

Ann Haas 2 collaborations

David Klein 1 collaboration

Ross L Prentice 1 collaboration

Raymond J Carroll 1 collaboration

Boris P Hejblum 1 collaboration

Rodolphe Thiébaut 1 collaboration

JoAnna K Leyenaar 1 collaboration

Karen M Wilson 1 collaboration

Audrey Elliott 1 collaboration

Kirstin A Manges 1 collaboration

Gregory Plemmons 1 collaboration

Timothy Rice 1 collaboration

Brandy Wiener 1 collaboration

Emily Croce 1 collaboration

Darlene Bhavnani 1 collaboration

Elizabeth C Matsui 1 collaboration

Karen C Osilla 1 collaboration

Feifei Ye 1 collaboration

Ron D Hays 1 collaboration

Latha P Palaniappan 1 collaboration

Julie A Brown 1 collaboration

Katrin Hambarsoomian 1 collaboration

Megan K Beckett 1 collaboration

Laura A Giordano 1 collaboration

Elizabeth H Goldstein 1 collaboration

Paul D Cleary 1 collaboration

Jay Bartroff 1 collaboration

Regina A Shih 1 collaboration

Anthony Rodriguez 1 collaboration

Wendy M Troxel 1 collaboration

Lisa Kraus 1 collaboration

Jordan P Davis 1 collaboration

Florence Bourgeois 1 collaboration

Mark W Friedberg 1 collaboration

Robert Thombley 1 collaboration

Greg Barabell 1 collaboration

Ed Mitchel 1 collaboration

Edison Machado 1 collaboration

Priya Raghavan 1 collaboration

Daniel Waxman 1 collaboration

Ruixuan Rachel Zhou 1 collaboration

Sihai Dave Zhao 1 collaboration

Latha Palaniappan 1 collaboration

Yunshan Duan 1 collaboration

Arti D Desai 1 collaboration

Karen Wilson 1 collaboration

David P Johnson 1 collaboration

Darren Fiore 1 collaboration

LiseAnne Gregoire 1 collaboration

Laura N Hodo 1 collaboration

Brett Leggett 1 collaboration

Kirstin Piazza 1 collaboration

Laura F Sartori 1 collaboration

Danielle E Weber 1 collaboration

Melissa A Bradley 1 collaboration

Danielle Schlang 1 collaboration

David C Cron 1 collaboration

Arnold E Kuk 1 collaboration

S Ali Husain 1 collaboration

Kristen L King 1 collaboration

Miko Yu 1 collaboration

Sumit Mohan 1 collaboration

Joel T Adler 1 collaboration

L U Tian 1 collaboration

Denise D Quigley 1 collaboration

Sarah K Connell 1 collaboration

Courtney A Gidengil 1 collaboration

Derek Williams 1 collaboration

Mark Brittan 1 collaboration

Naomi Bardach 1 collaboration

Julie McGalliard 1 collaboration

None None 1 collaboration

Larry Han 1 collaboration