Evaluating the technical use of a Fitbit during an intervention for patients with pulmonary arterial hypertension with quality of life as primary endpoint: Lessons learned from the UPHILL study

This systematic review and meta-analysis evaluated the performance of machine learning (ML) models in predicting mortality among pulmonary embolism (PE) patients, synthesizing data from 17 studies encompassing 844,071 cases.

Pulmonary hypertension (PH) carries a poor prognosis and a high mortality. Loss of pulmonary arterial compliance (PAC) plays a significant role in the development of PH and is an early predictor of mortality. Currently, there are no therapeutic options to overcome the loss of PAC. Aria CV (Saint Paul, MN) has developed a device to augment PAC. The device consists of a 20-cc balloon and anchor that can be implanted in the pulmonary artery using a minimally invasive procedure, a catheter, and a gas reservoir.

To evaluate current digital inclusion in the Scottish pulmonary hypertension population, a paper questionnaire was offered to the entirety of patients with pulmonary arterial hypertension in Scotland. The Scottish Index of Multiple Deprivation was used to stratify patients into deprivation deciles. 464 patients returned questionnaires (86%). 91% had reliable internet access. 89% had access to an internet-enabled device.