Search Articles

View query in Help articles search

Search Results (1 to 10 of 22 Results)

Download search results: CSV END BibTex RIS

CSV download: Download all 22 search results (up to 5,000 articles maximum)

Assessment of SARC-F Sensitivity for Probable Sarcopenia Among Community-Dwelling Older Adults: Cross-Sectional Questionnaire Study

Assessment of SARC-F Sensitivity for Probable Sarcopenia Among Community-Dwelling Older Adults: Cross-Sectional Questionnaire Study

Grip strength was selected as the measure of skeletal muscle strength because it is a quick and easy tool to administer during physician visits. Diagnosis of probable sarcopenia was assessed using the gender-specific recommended cutoff values for grip strength by the EWGSOP2 [6,14]. These values are This study was approved by the Barton College Institutional Review Board (IRB #2022000034; approval date  January 25,  2023).

David Propst, Lauren Biscardi, Tim Dornemann

JMIRx Med 2025;6:e54475


Effects of Missing Data on Heart Rate Variability Measured From A Smartwatch: Exploratory Observational Study

Effects of Missing Data on Heart Rate Variability Measured From A Smartwatch: Exploratory Observational Study

Many commercial off-the-shelf (COTS) wearable sensors provide data on important physiological information, particularly wrist-worn devices used to measure heart rate [7,8]. Wrist-worn devices most often use embedded photoplethysmography sensors that detect changes in light intensity on the skin surface due to changes in blood volume during the cardiac cycle to estimate heart rate [9].

Hope Davis-Wilson, Meghan Hegarty-Craver, Pooja Gaur, Matthew Boyce, Jonathan R Holt, Edward Preble, Randall Eckhoff, Lei Li, Howard Walls, David Dausch, Dorota Temple

JMIR Form Res 2025;9:e53645


Exploring the Use of a Length AI Algorithm to Estimate Children’s Length from Smartphone Images in a Real-World Setting: Algorithm Development and Usability Study

Exploring the Use of a Length AI Algorithm to Estimate Children’s Length from Smartphone Images in a Real-World Setting: Algorithm Development and Usability Study

In total, 7 (88%) of 8 investigators indicated that they would be likely or very likely to use a digital tool that could automatically measure a child’s length from an image, if available for clinical use (Multimedia Appendix 2). A similar proportion (7/8, 88% investigators) reported that they would be likely or very likely to recommend a digital length measurement tool to parents for home use, if available.

Mei Chien Chua, Matthew Hadimaja, Jill Wong, Sankha Subhra Mukherjee, Agathe Foussat, Daniel Chan, Umesh Nandal, Fabian Yap

JMIR Pediatr Parent 2024;7:e59564


Clinician-Prioritized Measures to Use in a Remote Concussion Assessment: Delphi Study

Clinician-Prioritized Measures to Use in a Remote Concussion Assessment: Delphi Study

The sensitivity, specificity, and additional considerations for the administration of each measure (eg, equipment needed or time for administration) identified in the review of the literature were presented. The clinicians were then asked to rerank the identified measures from most to least relevant to their in-person clinical practice. Mean rankings were calculated by summing the product of the weight and frequency count for each measure and dividing by the total number of responses.

Keely Barnes, Heidi Sveistrup, Mark Bayley, Mary Egan, Martin Bilodeau, Michel Rathbone, Monica Taljaard, Shawn Marshall

JMIR Form Res 2024;8:e47246


Development and Validation of a Mobile-Centered Digital Health Readiness Scale (mDiHERS): Health Literacy and Equity Scale

Development and Validation of a Mobile-Centered Digital Health Readiness Scale (mDiHERS): Health Literacy and Equity Scale

Additionally, because existing health literacy scales rely on subjective measurements, it is impossible to know how an individual’s responses relate to actual skill level, whereas objective tests can directly measure an individual’s skills [9,10]. Motivated by this, our study endeavors to construct and validate a scale measuring digital health readiness consisting of subjective and objective questions.

Hana Kim, Rebecca Schnall, Nagyeom Yoon, Seong-Joon Koh, Jisan Lee, Jae Hee Cheon

J Med Internet Res 2024;26:e58497