Integrating Theory With a User-Centered Design Approach to Maximize mHealth Acceptability and Usability.

Mobile phone interventions are evidence-based methods for preventing obesity among Latino adults and school-aged children; however, few such interventions exist to improve the obesogenic behaviors of children in the developmentally critical preschool years (ages 2-5). Focusing on this age group is important since over one-quarter of 2- to 5-year-old Latino children are overweight or obese. Moreover, most documented interventions target mothers exclusively, ignoring the influence that other caregivers such as fathers and grandparents have on the environment and the child's behaviors.

Current Postlaunch Implementation of State Mandates of Newborn Screening for Critical Congenital Heart Disease by Pulse Oximetry in U.S. States and Hospitals.

Objective: Our objective was to gauge adherence to nationally endorsed protocols in implementation of pulse oximetry (POx) screening for critical congenital heart disease (CCHD) in infants after mandate by all states and to assess associated characteristics.

Study Design: Between March and October 2019, an online questionnaire was administered to nurse supervisors who oversee personnel conducting POx screening. The questionnaire used eight questions regarding performance and interpretation of screening protocols to measure policy consistency, which is adherence to nationally endorsed protocols for POx screening developed by professional medical societies.

"It was there when I came home": young adults and jail reentry in the context of COVID-19.

Unlabelled: In this study, the authors explore how young adults navigated the dual challenges of the COVID-19 pandemic and jail reentry in a large urban environment. Fifteen young adults (aged 18-25) participated in up to nine monthly semi-structured interviews to discuss their experiences of reentry during the height of the COVID-19 pandemic (i.e.

Health Care Utilization Due to Substance Abuse Among Homeless and Nonhomeless Children and Young Adults in New York.

Objective: Substance abuse, particularly among homeless youths, is a significant public health challenge in the United States. Detailed data about health care utilization resulting from this preventable behavior remain sparse. This study aimed to compare health care utilization rates related to substance abuse among homeless and nonhomeless youths.

Comparison of electrocardiogram quality and clinical interpretations using prepositioned ECG electrodes and conventional individual electrodes.

Background: Efforts have been made to simplify and reduce technical errors, such as limb leads reversal and inaccurate chest leads placement, for the 12-lead ECG tests. We compared standard ECG using individual electrodes with a novel pre-positioned electrode system to determine equivalency.

Methods: Subjects were recruited from the Emergency Department and cardiac lab of an acute care hospital in Los Angeles.