Multilevel mobile health approach to improve cardiovascular health in resource-limited communities with Step It Up: a randomised controlled trial protocol targeting physical activity.

Introduction: Although physical activity (PA) reduces cardiovascular disease (CVD) risk, physical inactivity remains a pressing public health concern, especially among African American (AA) women in the USA. PA interventions focused on AA women living in resource-limited communities with scarce PA infrastructure are needed. Mobile health (mHealth) technology can increase access to PA interventions.

Everyday objects and spaces: How they afford resilience in diabetes routines.

Thirty million Americans currently have diabetes, and a substantial portion do not reach the goals of clinical treatment. This is in part due to the complex barriers to effective self-care faced by people with diabetes. This study uses a patient work perspective, focusing on the everyday, lived experience of managing diabetes.

Correction to: Comparative Human Factors Evaluation of Two Nasal Naloxone Administration Devices: NARCAN Nasal Spray and Naloxone Prefilled Syringe with Nasal Atomizer.

Under section "Introduction", the first sentence in the 4th paragraph was incorrectly published. The correct sentence is given below.

Comparative Human Factors Evaluation of Two Nasal Naloxone Administration Devices: NARCAN Nasal Spray and Naloxone Prefilled Syringe with Nasal Atomizer.

Introduction: Opioid overdose rescue situations are time-critical, high-stress scenarios that frequently require nonmedical first responders or bystanders to intervene and administer naloxone to avoid opioid-induced fatalities. Training nonmedical personnel to respond during such mentally constraining situations presents the human factors challenge of how best to design a safe and effective lay delivery system. This paper comparatively evaluates the ease of use of two nasal naloxone administration products: NARCAN Nasal Spray and a naloxone prefilled syringe with nasal atomizer (PFS-NA).

Driving While Interacting With Google Glass: Investigating the Combined Effect of Head-Up Display and Hands-Free Input on Driving Safety and Multitask Performance.

Objective: This study evaluated the individual and combined effects of voice (vs. manual) input and head-up (vs. head-down) display in a driving and device interaction task.