Ratings & Reviews performance provides an overview of what users think of your app. Here are the key metrics to help you identify how your app is rated by users and how successful is your review management strategy.
4.7ECG+与Apple Health集成，通过分析和计算您的心电图数据中的QT/QTc和心率变异性（HRV）等间隔，释放您的Apple Watch ECG的最大潜力。QT/QTc是与危及生命的心律失常相关的关键测量指标。HRV被广泛认为是评估体能和判断身体准备好执行的最佳客观指标之一。 通过 HRV 趋势，您可以了解健康水平的变化。上升趋势意味着身体健康状况更佳，而下降趋势则表明您应更加关注整体健康。通过 QT 趋势，您可以在一段时间内密切监测 QT 间期，并在自动识别出 QT 间期延长时寻求医疗保健注意。 对每一条 ECG 数据，您可进行如下功能和操作： 在 ECG 节律波上测量间隔和电压 计算 HRV（使用 RMSSD） 查看 Poincaré 图 / R-R 间隔图 HRV 趋势 生成带有HRV信息的 PDF 报告 将您的 ECG 报告发送给您的医疗保健提供者 [Disclaimer] All findings associated to the ECG readings in the ECG+ app, including but not limited to PAC/PVC detection, Long QT detection and HRV calculation, do NOT suggest diagnosis. It only provides more information for you with which to consult your doctor, not as a substitute to doing so. Terms of use - http://www.apple.com/legal/itunes/appstore/dev/stdeula
