Participants with both conditions had a hazard ratio—a comparison of event rates over time—of 1.78 for cardiovascular events versus those with neither.Participants with both conditions had a hazard ratio—a comparison of event rates over time—of 1.78 for cardiovascular events versus those with neither.
Across two validation cohorts of over 22,000 patients, an AI score from overnight heart traces yielded hazard ratios of 2.03 and 2.72 for atrial fibrillation.Across two validation cohorts of over 22,000 patients, an AI score from overnight heart traces yielded hazard ratios of 2.03 and 2.72 for atrial fibrillation.
The mortality hazard ratio was 2.03 for participants with under 5 nanograms per millilitre of vitamin D compared with those with at least 20.The mortality hazard ratio was 2.03 for participants with under 5 nanograms per millilitre of vitamin D compared with those with at least 20.
In a mouse heart attack experiment, particles released by aged stem cells engineered to produce more apelin, a signalling protein, improved heart function.In a mouse heart attack experiment, particles released by aged stem cells engineered to produce more apelin, a signalling protein, improved heart function.