Neural-WDRC: A Deep Learning Wide Dynamic Range Compression Method Combined With Controllable Noise Reduction for Hearing Aids.

Wide dynamic range compression (WDRC) and noise reduction both play important roles in hearing aids. WDRC provides level-dependent amplification so that the level of sound produced by the hearing aid falls between the hearing threshold and the highest comfortable level of the listener, while noise reduction reduces ambient noise with the goal of improving intelligibility and listening comfort and reducing effort. In most current hearing aids, noise reduction and WDRC are implemented sequentially, but this may lead to distortion of the amplitude modulation patterns of both the speech and the noise.

Spirituality is associated with psychological hardiness in U.S. army soldiers and civilians.

As the Army continues to adapt to evolving mission demands and global threats, those who execute the mission - both soldiers and Department of the Army (DA) civilians - must also adapt to changing occupational demands and requirements. Occupational stress within the military community is a threat to health and wellbeing that impacts not only individual soldiers and civilian personnel, but also units, families, and the broader military community. Hardiness is an operational requirement for military success, spirituality might be a means to positively impact soldier and DA Civilian hardiness.

Health Literacy Curricula in Pediatric Residency Programs: A National Survey.

Objective: Using health literacy informed communication strategies can mitigate health inequities. Despite the high prevalence of limited health literacy among parents and children, pediatricians infrequently use clear communication techniques and further education is imperative. There is minimal literature exploring health literacy curricula in pediatric residencies.

Measuring Food and Water Security in an Aboriginal Community in Regional Australia.

Objective: To measure current levels and experiences of food and water security in Walgett to guide a community-led program and to provide a baseline measure.

Design: A community-led cross-sectional survey conducted in April 2022 by trained local researchers.

Setting: Walgett, a regional town in NSW, Australia.

Senolytic treatment attenuates immune cell infiltration without improving IAV outcomes in aged mice.

Aging is a major risk factor for poor outcomes following respiratory infections. In animal models, the most severe outcomes of respiratory infections in older hosts have been associated with an increased burden of senescent cells that accumulate over time with age and create a hyperinflammatory response. Although studies using coronavirus animal models have demonstrated that removal of senescent cells with senolytics, a class of drugs that selectively kills senescent cells, resulted in reduced lung damage and increased survival, little is known about the role that senescent cells play in the outcome of influenza A viral (IAV) infections in aged mice.