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Income-Based Disparities in Perceived Benefits and Challenges of Virtual Global Health Activities During the COVID-19 Pandemic: Mixed Methods Analysis

Income-Based Disparities in Perceived Benefits and Challenges of Virtual Global Health Activities During the COVID-19 Pandemic: Mixed Methods Analysis

One participant put it as follows: There’s a lot of effort to make to remain focused as there’s always a distraction, especially when you have access at home when your kids are around. We also don’t feel motivated. The third key challenge was lack of in-person and hands-on experience (65/154, 42.2%).

Shuo Zhou, Enid Kawala Kagoya, Alexandra Coria, Alyssa Beck, Jessica Evert, Marina Haque, Molly M Lamb, Amy RL Rule, Lisa Umphrey

J Med Internet Res 2025;27:e63066

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Identification of Major Bleeding Events in Postoperative Patients With Malignant Tumors in Chinese Electronic Medical Records: Algorithm Development and Validation

Identification of Major Bleeding Events in Postoperative Patients With Malignant Tumors in Chinese Electronic Medical Records: Algorithm Development and Validation

By prioritizing both sensitivity and specificity, you ensured a balanced assessment of the models’ performance regarding true positive and true negative rates. In addition to the confusion matrices, which provide a detailed overview of true positives, false negatives, false positives, and true negatives at the default prediction threshold, we used the receiver operating characteristic curve and the corresponding area under the curve for each model.

Hui Li, Haiyang Yao, Yuxiang Gao, Hang Luo, Changbin Cai, Zhou Zhou, Muhan Yuan, Wei Jiang

JMIR Form Res 2025;9:e66189

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