Adapted Arabic Activity Survey Proves Reliable but Mismatches Objective Pedometer Steps
A validation study in Egypt finds that an adapted Arabic physical activity questionnaire offers high test-retest reliability but diverges sharply ...
Tag: validation study
Smartphone Gait Analysis App Validated Against Pressure Walkway in Healthy Adults
A validation study in healthy adults found that the smartphone video application Gaitly achieved low absolute error and high reliability ...
Autism Screening Tool STAT Shows High Sensitivity but Modest Specificity in Vietnamese Toddlers
A Vietnamese validation study of 86 toddlers with language delay found the STAT autism screening tool achieved 89.1 percent sensitivity ...
New echocardiography guideline cuts uncertainty but misses more elevated filling pressures
A prospective multicenter study invasively validated the BSE-2024 and BSE-2013 echocardiography guidelines against catheterization-measured left ventricular pressures in 716 patients ...
Webcam-based ICSI simulator shows novice and expert scores far apart in validation study
A browser-based ICSI simulator using webcam hand tracking distinguished experts from novices and showed short-term novice improvement in a preliminary ...
Ultrasound Maps Tendon Anchor Points on the Fifth Metatarsal With Millimeter Accuracy
A cadaveric validation study found that ultrasonography located the peroneus brevis tendon insertion at the fifth metatarsal base with a ...
AI drafts and grades image-based neurosurgery exam questions with expert oversight
A single-center study found multimodal AI models could draft image-dependent neurosurgery exam questions and grade resident responses with about 90% ...
Telephone scoring proves reliable for assessing cervical myelopathy in trials
A telephone-administered version of the mJOA score showed strong agreement with face-to-face assessment in degenerative cervical myelopathy patients enrolled in ...
Automated handwritten-answer framework shows 87.4% agreement for text and 85.1% for figures in small validation study
A small validation study of undergraduate handwritten answers found 87.4% agreement with examiner marks for text and 85.1% for figures, ...
AI Camera Watches Dairy Milking and Outspots the Human Eye
A University of Guelph validation study found that a computer-vision system monitoring dairy milking parlours matched trained human observers almost ...
Long COVID Diagnostic Score Under Fire: Researchers Warn Validation Study Overstates Accuracy
A letter in the Journal of General Internal Medicine argues that a validation study of the RECOVER PASC score for ...
Mayo Clinic Team Defends Home Sleep Apnea Test Accuracy for Young Children
Mayo Clinic researchers have publicly defended their validation of a photoplethysmography-based home sleep apnea test for children aged two to ...
New Persian Heart Failure Caregiver Scale Passes Its Toughest Statistical Test
Researchers in Iran have validated a Persian version of the nine-item EHFScBS-C questionnaire, confirming its original two-factor structure and demonstrating ...
Researchers Validate the Best ICD-10 Codes for Finding Rosacea Patients in Medical Records
A Harvard-led chart review has identified which ICD-10 billing code strategies most accurately identify true rosacea patients in electronic health ...
Comparative Validation of Diet History in Eating Disorders
In a groundbreaking study set to reshape the landscape of eating disorder research, a team of researchers led by Hart, ...
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