Ana-Maria  Iosif, Ph.D.

Ana-Maria Iosif, Ph.D.

Professor

Reviews

Specialties

Biostatistics

Mental Illness

Neurodevelopmental Disorders

Autism

Locations and Contact

UC Davis School of Medicine

UC Davis School of Medicine - Medical Sciences 1C

Davis, CA 95616

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Research/Academic Interests

Dr. Iosif’s primary research interest lies in the analysis of data with complex structure, including repeated measures, longitudinal assessments with dropouts, and clustered data with informative cluster size. Her methodological focus is on a specific subtype of these data, in which entire clusters of observations are collected repeatedly for individuals (over time or over different conditions).

Her interdisciplinary work focuses on mental health and has a wide range of collaboration with investigators from the Department of Psychiatry and Behavioral Sciences, the MIND Institute, and the Departments of Neurology, Internal Medicine, and Center for Neuroscience.

 

Division

Biostatistics

Undergraduate School

B.Sc., University of Bucharest, Romania 1997

Other School

M.A., Statistics, University of Bucharest, Bucharest, Romania 2000

Other School

Ph.D., Statistics, University of Pittsburgh, Pittsburgh PA 2007

University of California Davis Academic Federation Professional Development Award to attend American Association for Cancer Research Workshop on Methods in Cancer Biostatistics: Clinical Trial Designs for Targeted Agents, 2015

Best Senior Graduate Student Award, Department of Statistics, University of Pittsburgh, 2007

University of Pittsburgh Arts and Sciences Graduate Student Organization and Graduate and Professional Student Organization Travel Grants to attend JSM, Seattle, WA, 2006

Socrates/Erasmus European Scholarship, University of Almeria, Spain, 2000

Best Graduate Student Award, National School of Political Studies and Public Administration, Bucharest, Romania, 1999

Stahmer AC, Dufek S, Rogers SJ, Iosif AM. Study Protocol for a Cluster, Randomized, Controlled Community Effectiveness Trial of the Early Start Denver Model (ESDM) Compared to Community Early Behavioral Intervention (EBI) in Community Programs serving Young Autistic Children: Partnering for Autism: Learning more to improve Services (PALMS). BMC Psychol. 2024; 12(1):513.

Griego C, Agate N, Iosif AM, Crisp AM. What is it that you say you do here? Advocating for the critical role of data scientists in research infrastructure. Stat (Int Stat Inst). 2024; 13(3). 

Elahi H, Iosif AM, Mukherjee P, Hinshaw SP, Schweitzer JB. Using Hot and Cool Measures to Phenotype and Predict Functional Outcomes Across Dimensions of ADHD and Typical Development in Adolescents. Res Child Adolesc Psychopathol. 2024; 52(4):579-593.

Yellowlees PM, Burke MM, Gonzalez AD, Fisher A, Chan SR, Hilty DM, McCarron RM, Scher LM, Sciolla AF, Shore J, Xiong G, Fine J, Bannister J, Iosif AM. Patient and Provider Satisfaction with Asynchronous Versus Synchronous Telepsychiatry in Primary Care: A Secondary Mixed-Methods Analysis of a Randomized Controlled Trial. Telemed J E Health. 2024; 30(4):e1049-e1063. 

Lesh TA, Iosif AM, Tanase C, Vlasova RM, Ryan AM, Bennett J, Hogrefe CE, Maddock RJ, Geschwind DH, Van de Water J, McAllister AK, Styner MA, Bauman MD, Carter CS. Extracellular free water elevations are associated with brain volume and maternal cytokine response in a longitudinal nonhuman primate maternal immune activation model. Mol Psychiatry. 2023; 28(10):4185-4194. 

Kim DHJ, Iosif AM, Ramirez-Celis A, Ashwood P, Ames JL, Lyall K, Berger K, Croen LA, Van de Water J. Neonatal immune signatures differ by sex regardless of neurodevelopmental disorder status: Macrophage migration inhibitory factor (MIF) alone reveals a sex by diagnosis interaction effect. Brain Behav Immun. 2023; 111:328-333.

Seritan AL, Iosif AM, Prakash P, Wang SS, Eisendrath S. Online Mindfulness-Based Cognitive Therapy for People with Parkinson's Disease and Their Caregivers: a Pilot Study. J Technol Behav Sci. 2022; 7(3):381-395.

Henry SG, Feng B, Verba S, Kravitz RL, Iosif AM. The story vs the storyteller: Factors associated with the effectiveness of brief video-recorded patient stories for promoting opioid tapering. Health Expect. 2021; 24(3):991-9. 

Iosif AM, Sampson AR. A model for repeated clustered data with informative cluster sizes. Stat Med. 2014; 33(5): 738-59.

Ozonoff S, Iosif AM, Baguio F, Cook IC, Hill MM, Hutman T, Rogers SJ, Rozga A, Sangha S, Sigman M, Steinfeld MB, Young GS. A prospective study of the emergence of early behavioral signs of autism. J Am Acad Child Adolesc Psychiatry, 2010; 49(3): 256–66.e1-2. 

To view a detailed list of Dr. Iosif's publications, please click here.