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The Machine Learning Models in Major Cardiovascular Adverse Events Prediction Based on Coronary Computed Tomography Angiography: Systematic Review

The Machine Learning Models in Major Cardiovascular Adverse Events Prediction Based on Coronary Computed Tomography Angiography: Systematic Review

The Q-test calculated the I2 statistic, which was calculated by the formula presented in Q is the chi-square value of the heterogeneity test (χ2), and (k-1) is the degree of freedom. Usually, I2≤25% indicates low heterogeneity, moderate heterogeneity means 25%<I2<50%, and I2≥50% suggests high heterogeneity, which means the random effects model would be of higher efficiency.

Yuchen Ma, Mohan Li, Huiqun Wu

J Med Internet Res 2025;27:e68872

Impact of a Light Volleyball Intervention Program on Improving Physical Attributes of Older Adults in Hong Kong: Preliminary Study of a Randomized Controlled Trial

Impact of a Light Volleyball Intervention Program on Improving Physical Attributes of Older Adults in Hong Kong: Preliminary Study of a Randomized Controlled Trial

Reference 21: The sustaining effects of Tai chi Qigong on physiological health for COPD patients: a randomized Reference 45: Effect of tai chi on muscle strength, physical endurance, postural balance and flexibility Reference 46: Superior effects of modified Chen-style tai chi versus 24-style tai chi on cognitive function

Ka Man Leung, Yuchen Shi

JMIR Aging 2025;8:e62886

Nonpharmacological Multimodal Interventions for Cognitive Functions in Older Adults With Mild Cognitive Impairment: Scoping Review

Nonpharmacological Multimodal Interventions for Cognitive Functions in Older Adults With Mild Cognitive Impairment: Scoping Review

Aside from traditional PT like aerobic and stretching exercises, recent research has been expanding to explore various PT types beyond traditional methods, including mind-body exercises such as tai chi [66], yoga [58], and dancing [15] as viable components in multimodal interventions for managing MCI. Mind-body exercises, which engage the mind to influence bodily functions, are popular among older adults, partly due to cultural preferences in certain populations.

Raffy Chi-Fung Chan, Joson Hao-Shen Zhou, Yuan Cao, Kenneth Lo, Peter Hiu-Fung Ng, David Ho-Keung Shum, Arnold Yu-Lok Wong

JMIR Aging 2025;8:e70291

Perspectives and Experiences With Large Language Models in Health Care: Survey Study

Perspectives and Experiences With Large Language Models in Health Care: Survey Study

Demographics for nonusers and early-LLM adopters were compared using a t test or chi-square test as appropriate. Significance was set at P For categorical questions, the proportion of those who strongly or partially agreed with a question was calculated.

Jennifer Sumner, Yuchen Wang, Si Ying Tan, Emily Hwee Hoon Chew, Alexander Wenjun Yip

J Med Internet Res 2025;27:e67383