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The Usability of Diabetes MAP: A Web-delivered Intervention for Improving Medication Adherence

The Usability of Diabetes MAP: A Web-delivered Intervention for Improving Medication Adherence

A fundamental determinant of website engagement is a website’s usability [20], or how easy a user interface is to use.The evaluation of a website’s usability is necessary before testing its potential efficacy on health behaviors and outcomes [21].

Lyndsay A. Nelson, Magaela C. Bethune, Andrea E. Lagotte, Chandra Y. Osborn

JMIR Hum Factors 2016;3(1):e13


User Engagement Among Diverse Adults in a 12-Month Text Message–Delivered Diabetes Support Intervention: Results from a Randomized Controlled Trial

User Engagement Among Diverse Adults in a 12-Month Text Message–Delivered Diabetes Support Intervention: Results from a Randomized Controlled Trial

However, few studies have compared engagement between a condition receiving only automated text messages and a condition receiving texts in conjunction with human support.Exploring engagement in long-term text messaging interventions is a critical step in understanding

Lyndsay A Nelson, Andrew Spieker, Robert Greevy, Lauren M LeStourgeon, Kenneth A Wallston, Lindsay S Mayberry

JMIR Mhealth Uhealth 2020;8(7):e17534


Mobile Phone Support for Diabetes Self-Care Among Diverse Adults: Protocol for a Three-Arm Randomized Controlled Trial

Mobile Phone Support for Diabetes Self-Care Among Diverse Adults: Protocol for a Three-Arm Randomized Controlled Trial

HbA1c: hemoglobin A1c.Eligible participants were at least 18 years of age, had a diagnosis of T2D (both self-reported and confirmed either in the EHR or by a provider), were currently prescribed a daily diabetes medication (oral, insulin, and/or noninsulin

Lyndsay A Nelson, Kenneth A Wallston, Sunil Kripalani, Robert A Greevy Jr, Tom A Elasy, Erin M Bergner, Chad K Gentry, Lindsay S Mayberry

JMIR Res Protoc 2018;7(4):e92


The Emergence of Personalized Health Technology

The Emergence of Personalized Health Technology

Innovating with a frugal innovation mindset entails reducing the cost and complexity of products by removing nonessential features to create “good enough” products.

Luke Nelson Allen, Gillian Pepall Christie

J Med Internet Res 2016;18(5):e99


What Is My Cancer Risk? How Internet-Based Cancer Risk Assessment Tools Communicate Individualized Risk Estimates to the Public: Content Analysis

What Is My Cancer Risk? How Internet-Based Cancer Risk Assessment Tools Communicate Individualized Risk Estimates to the Public: Content Analysis

For example, presenting a drug’s benefit only as a relative risk reduction (“reduce the overall mortality by 20.3%”) can be more effective in persuading physicians to prescribe a drug than presenting only absolute risk reduction information (“reduce overall

Erika A. Waters, Helen W. Sullivan, Wendy Nelson, Bradford W. Hesse

J Med Internet Res 2009;11(3):e33


Accuracy of Consumer Wearable Heart Rate Measurement During an Ecologically Valid 24-Hour Period: Intraindividual Validation Study

Accuracy of Consumer Wearable Heart Rate Measurement During an Ecologically Valid 24-Hour Period: Intraindividual Validation Study

Specifically, 1 study found that there was not a significant difference in HR accuracy across baseline or vigorous activity [10], whereas a second study found that HR accuracy was highest during running––a very intense activity [19], and a third found that

Benjamin W Nelson, Nicholas B Allen

JMIR Mhealth Uhealth 2019;7(3):e10828


The Computer-Assisted Brief Intervention for Tobacco (CABIT) Program: 
A Pilot Study

The Computer-Assisted Brief Intervention for Tobacco (CABIT) Program: A Pilot Study

IntroductionFor a tobacco intervention to be implemented routinely in most health care settings—especially fast-paced settings like a hospital emergency department or a busy primary care clinic—it must be brief, convenient, and require little specialized training

Edwin D Boudreaux, Kristyna L Bedek, Nelson J Byrne, Brigitte M Baumann, Sherrill A Lord, Grant Grissom

J Med Internet Res 2012;14(6):e163