Overview
Dr. Johnson is an Associate Professor with tenure and a health informatician with interdisciplinary training in nursing and health informatics, and is the Faculty Coordinator of the Systems Programs at the Duke University School of Nursing. She has a secondary appointment in the Department of Community and Family Medicine in the Duke University School of Medicine and is an adjunct associate professor at the University of Texas at Houston Health Science Center, School of Biomedical Informatics. She earned her BSN from the University of Connecticut and her MS and PhD from the School of Biomedical Informatics at the University of Texas at Houston. She has over 25 years of experience in research and informatics in the area of health promotion and disease prevention.
Dr. Johnson’s current research interests in health informatics include human-computer interaction, and how the representation and visualization of information impacts health care decisions in the area of disease prevention and health promotion. As a Primary Investigator, she has received research funding from the National Cancer Institute, National Library of Medicine, National Heart, Lung and Blood Institute, AHRQ, and RENCI. She is also a Co-Investigator and Co-PI on various other grants in the area of Health Informatics. Dr. Johnson also mentors Master’s, DNP, and PhD students.
Current Appointments & Affiliations
Recent Publications
Effectiveness of acupressure at different ear acupoints on Insomnia: A secondary analysis of a randomized controlled trial
Journal Article Sleep Medicine X · December 15, 2025 Introduction: Insomnia is highly prevalent among older adults with chronic low back pain (cLBP), contributing to a cycle of heightened pain sensitivity, impaired physical function, and reduced quality of life. Auricular Point Acupressure (APA), a nonpharma ... Full text CiteAuricular point acupressure for older adults with chronic low back pain: a randomized controlled trial.
Journal Article Pain medicine (Malden, Mass.) · September 2025 ObjectiveEfficacious modalities are limited in chronic low back pain (cLBP). We determined the efficacy of auricular point acupressure (APA) in older adults with cLBP.Design3-arm randomized controlled trial.SettingBaltimore, Mary ... Full text CitePain Acceptance in Chronic Postoperative Pain: Concept Analysis.
Journal Article Pain management nursing : official journal of the American Society of Pain Management Nurses · August 2025 PurposeChronic postoperative pain (CPOP) is a potential outcome of otherwise successful surgery that can persist for months, with its prevalence varied by surgical type, genetic predispositions, and psychosocial factors. Pain acceptance offers bet ... Full text CiteRecent Grants
Diabetes Self-Management & Support LIVE (Learning in Virtual Environments)
ResearchCo-Principal Investigator · Awarded by National Institutes of Health · 2013 - 2019Effects of Message Framing and Risk Feedback on CRC Screening
ResearchCo Investigator · Awarded by National Institutes of Health · 2014 - 2017Pioneering Health Information Quality (K99)
ResearchAdvisor · Awarded by National Institutes of Health · 2012 - 2015View All Grants