In a cross-sectional survey of 463 undergraduates in the UAE, 35.4% reported a diagnosed eye disorder and common symptoms included headaches (43.8%), neck/back pain (38.2%), eye strain (37.6%), and dry eyes (37.1%). Symptom scores were higher among females an…
In 61 participants (32 with T2D; 29 without), dynamic structural equation modelling identified 18 significant within-person associations between smartphone-derived sleep/movement behaviours and subsequent daily mood; 17 associations indicated a positive effec…
In a within-subjects comparison of short breaks with smartphone use versus sitting quietly, there were no significant differences in mind wandering during breaks, subsequent 2-back task performance, or mind wandering during the subsequent task. Participants r…
Among 408 adolescents (204 males, 204 females), postural assessment showed head anteriorization and pelvic misalignment, with females having greater head and pelvic angular deviations. No significant associations were found between cell phone use and cervical…
In 502 participants with recurrent MDD, between-person higher step count and higher screen time were positively associated with performance-based cognitive assessments, while sleep duration showed a quadratic negative association; no within-person effects wer…
In 21 adults using Dexcom G6/G7 or FreeStyle Libre 2/3, median MARD comparing CGM readings during REN ON vs OFF was 1.61% (IQR 0.84–2.44%), significantly below a prespecified 5% threshold (p < 0.001), and all participants had MARD < 5%. No technical interfere…
Using 2023 Smartphone Overdependence Survey panel data from South Korea, several machine-learning binary classifiers were compared to predict smartphone overdependence in adults aged 60+. XGBoost performed best (accuracy 0.925), and feature-importance analysi…
This review describes advances in paper-based analytical devices that use fluorescence detection coupled with smartphone imaging for chemical and biological analysis, highlighting design principles, materials (including nanomaterials, quantum dots, and carbon…
In 51 patients (153 total assessments), intraobserver agreement between smartphone and PACS review was substantial for fracture classification (k=0.72), general treatment (k=0.79), and specific treatment (k=0.76). Image quality rated poor/unacceptable did not…
A self-powered dual-readout electrothermal biosensing chip using enzyme-free CHA amplification and hierarchical SnO@MoS hollow spheres enabled real-time smartphone visualization of electrochemical and thermal signals. Experimental results reported a picomolar…
