Biostatistician Melissa Anderson, MS, has collaborated on a wide range of health care topics throughout her career, with an emphasis on preventive care. Her recent research has focused on cancer screening and cardiovascular health. Ms. Anderson worked with Beverly Green, MD, MPH, to determine whether a centralized system of stepped increases in support improves uptake and long-term adherence to colorectal cancer screening. Ms. Anderson and Dr. Green have also collaborated to answer important questions regarding cardiovascular health, including whether a patient’s cardiovascular risks can be defined using automated electronic health record data and if this method can identify high-risk patients. Other areas of interest are blood pressure measurement variability, and diagnostic accuracy of various blood pressure measurement protocols.
Ms. Anderson has experience with longitudinal observational studies and has considerable expertise in the design and analysis of randomized clinical trials. She was the lead analyst for recent randomized trials of behavioral interventions to (1) promote smoking cessation and oral health behaviors among smoking quitline callers, (2) decrease sedentary time among older adults with obesity, and (3) improve pain and function outcomes through group-based cognitive behavioral therapy and mindfulness-based stress reduction among patients with chronic back pain.
Ms. Anderson received her master’s degree in biostatistics at the University of Washington in 1996. Prior to joining Kaiser Permanente Washington Health Research Institute in 2003, she worked at the Statistical Coordinating Center for the Cardiovascular Health Study, and the Multi-Ethnic Study of Atherosclerosis.
Randomized trials, diagnostic test accuracy, longitudinal data analysis, missing data methods
Physical activity, oral health care, smoking cessation
Breast, cervical, and colorectal cancer screening
Cardiovascular risk assessment, blood pressure measurement
Adherence to preventive care recommendations
Gray SL, Walker RL, Dublin S, Yu O, Aiello Bowles EJ, Anderson ML, Crane PK, Larson EB Proton Pump Inhibitor Use and Dementia Risk: Prospective Population-Based Study 2018 Feb;66(2):247-253. doi: 10.1111/jgs.15073. Epub 2017-11-14. PubMed
Green BB, Anderson ML, Cook AJ, Chubak J, Fuller S, Meenan RT, Vernon SW A centralized mailed program with stepped increases of support increases time in compliance with colorectal cancer screening guidelines over 5 years: A randomized trial 2017 Nov 15;123(22):4472-4480. doi: 10.1002/cncr.30908. Epub 2017-07-28. PubMed
LaCroix AZ, Hubbard RA, Gray SL, Anderson ML, Crane PK, Sonnen JA, Zaslavsky O, Larson EB Trajectories of physical function prior to death and brain neuropathology in a community-based cohort: the act study 2017 Nov 2;17(1):258. doi: 10.1186/s12877-017-0637-7. Epub 2017-11-02. PubMed
Herman PM, Anderson ML, Sherman KJ, Balderson BH, Turner JA, Cherkin DC Cost-effectiveness of Mindfulness-based Stress Reduction Versus Cognitive Behavioral Therapy or Usual Care Among Adults With Chronic Low Back Pain 2017 Oct 15;42(20):1511-1520. doi: 10.1097/BRS.0000000000002344. PubMed
Buist DSM, Gao H, Anderson ML, Onega T, Brandzel S, Rabelhofer MA, Bradford SC, Aiello Bowles EJ Breast cancer screening outreach effectiveness: Mammogram-specific reminders vs. comprehensive preventive services birthday letters 2017 Sep;102:49-58. doi: 10.1016/j.ypmed.2017.06.028. Epub 2017-06-24. PubMed
Study provides economic rationale for health systems to adopt mailed kits for cervical cancer screening.
Well-timed outreach in print and video can boost awareness of repeat screening for lung cancer, study finds.
Research led by KPWHRI’s Beverly Green, MD, MPH, finds that patients prefer at-home monitoring of blood pressure.