PulseDB: A large, cleaned dataset based on MIMIC-III and VitalDB for benchmarking cuff-less blood pressure estimation methods.

There has been a growing interest in developing cuff-less blood pressure (BP) estimation methods to enable continuous BP monitoring from electrocardiogram (ECG) and/or photoplethysmogram (PPG) signals. The majority of these methods have been evaluated using publicly-available datasets, however, there exist significant discrepancies across studies with respect to the size, the number of subjects, and the applied pre-processing steps for the data that is eventually used for training and testing the models. Such differences make conducting performance comparison across models largely unfair, and mask the generalization capability of various BP estimation methods.

Associations between Difficulty Paying Medical Bills and Forgone Medical and Prescription Drug Care.

Problems paying medical bills have been reported to be associated with increased stress, bankruptcy, and forgone medical care. Using the Behavioral Model for Vulnerable Populations developed by Gelberg et al as a framework, as well as data from the 2010 Ohio Family Health Survey, this study examined the relationships between difficulty paying medical bills and forgone medical and prescription drug care. Logistic regression was used to examine associations between difficulty paying medical bills and predisposing, enabling, need (health status), and health behaviors (forgoing medical care).

Electrical activation to the parasternal intercostal muscles during high-frequency spinal cord stimulation in dogs.

High-frequency spinal cord stimulation (HF-SCS) is a novel technique of inspiratory muscle activation involving stimulation of spinal cord pathways, which may have application as a method to provide inspiratory muscle pacing in ventilator-dependent patients with spinal cord injury. The purpose of the present study was to compare the spatial distribution of motor drive to the parasternal intercostal muscles during spontaneous breathing with that occurring during HF-SCS. In nine anesthetized dogs, HF-SCS was applied at the T2 spinal level.