Jessica Chubak, PhD

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“My research focuses on improving cancer control by finding effective ways to get screened for cancer and to navigate treatment and survivorship.”

Jessica Chubak, PhD

Senior Investigator, Kaiser Permanente Washington Health Research Institute

Biography

Jessica Chubak, PhD, is an epidemiologist who works to improve cancer diagnosis, treatment, control, and survivorship. She contributes to several national collaborations that are finding practical, efficient, effective ways to screen for cancer, especially colorectal cancer. She also studies how common medications affect cancer risk and recurrence. Intrigued by how pets positively affect health, Dr. Chubak is studying animal-assisted activities in clinics and hospitals where children get treated for cancer. Dr. Chubak’s methodological research focuses on the use of administrative and electronic health record data in epidemiologic and health services studies.

Dr. Chubak joined KPWHRI in 2007, bringing expertise in epidemiologic methods, pharmacoepidemiology, and cancer. Awarded a Fulbright graduate student grant, Dr. Chubak pursued her master's degree in bioethics and health law in New Zealand before completing her PhD in Epidemiology at the University of Washington (UW). Dr. Chubak is an affiliate associate professor in the Department of Epidemiology at the UW School of Public Health, where she enjoys guest-lecturing and getting to work with students.

Research interests and experience

 

Recent publications

Lee JK, Jensen CD, Udaltsova N, Zheng Y, Levin TR, Chubak J, Kamineni A, Halm EA, Skinner CS, Schottinger JE, Ghai NR, Burnett-Hartman A, Issaka R, Corley DA. Predicting risk of colorectal cancer after adenoma removal in a large, community-based setting. Am J Gastroenterol. 2024 Feb 14. doi: 10.14309/ajg.0000000000002721. [Epub ahead of print]. PubMed

Abrahão R, Brunson A, Ruddy KJ, Li Q, Li J, Ryder MM, Chubak J, Nichols HB, Sauder CAM, Gray MF, Hahn EE, Wun T, Keegan THM. Late endocrine diseases in survivors of adolescent and young adult cancer in California: a population-based study. Br J Cancer. 2024 Feb 8. doi: 10.1038/s41416-024-02594-x. [Epub ahead of print]. PubMed

Abrahão R, Brunson A, Chubak J, Wernli KJ, Nichols HB, Chao C, Ruddy KJ, Hahn EE, Li Q, Malogolowkin MH, Sauder CAM, Kushi LH, Wun T, Keegan THM. Late venous thromboembolism in survivors of adolescent and young adult cancer: A population-based study in California.  Thromb Res. 2024;235:1-7. doi: 10.1016/j.thromres.2024.01.002. Epub 2024 Jan 15.  PubMed

Rasouli B, Chubak J, Floyd JS, Psaty BM, Nguyen M, Walker RL, Wiggins KL, Logan RW, Danaei G. Combining high quality data with rigorous methods: Emulation of a target trial using electronic health records and a nested case-control design. BMJ. 2023;383:e072346. doi: 10.1136/bmj-2022-072346.  PubMed

White LL, Burnett-Hartman AN, Ichikawa LE, Goldberg SR, Chubak J, Spencer Feigelson H, Kamineni A. SARS-CoV-2 infection and related hospitalization among cancer survivors. Cancer Epidemiol Biomarkers Prev. 2023 Dec 21. doi: 10.1158/1055-9965.EPI-23-1303. [Epub ahead of print]. PubMed

Aiello Bowles EJ, Kroenke CH, Chubak J, Bhimani J, O'Connell K, Brandzel S, Valice E, Doud R, Theis MK, Roh JM, Heon N, Persaud S, Griggs JJ, Bandera EV, Kushi LH, Kantor ED. Evaluation of algorithms using automated health plan data to identify breast cancer recurrences. Cancer Epidemiol Biomarkers Prev. 2023 Dec 13. doi: 10.1158/1055-9965.EPI-23-0782. [Epub ahead of print]. PubMed

Chubak J, Adler A, Bobb JF, Hawkes RJ, Ziebell RA, Pocobelli G, Ludman EJ, Zerr DM. A randomized controlled trial of animal-assisted activities for pediatric oncology patients: Psychosocial and microbial outcomes. J Pediatr Health Care. 2023 Nov 4:S0891-5245(23)00279-1. doi: 10.1016/j.pedhc.2023.09.010. [Epub ahead of print]. PubMed

 

Research

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Improving cancer prevention and early detection

How KPWHRI is contributing to better cancer screening and better outcomes for patients.

Research

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How did the pandemic impact hospital visits with animals?

Top pediatric oncology hospitals reported lasting changes to programs involving visits with animals.

Healthy findings blog

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Improving reporting of cancer screening harms

Aruna Kamineni, PhD, MPH, discusses her recent study on how guidelines report screening risks.