Severity and Long-Term Mortality of COVID-19, Influenza, and Respiratory Syncytial Virus.

Importance: SARS-CoV-2, influenza, and respiratory syncytial virus (RSV) contribute to many hospitalizations and deaths each year. Understanding relative disease severity can help to inform vaccination guidance.

Objective: To compare disease severity of COVID-19, influenza, and RSV among US veterans.

Respiratory syncytial virus vaccine effectiveness among US veterans, September, 2023 to March, 2024: a target trial emulation study.

Background: New respiratory syncytial virus (RSV) vaccines have been approved in the USA for the prevention of RSV-associated lower respiratory tract disease in adults aged 60 years and older. Information on the real-world effectiveness of these vaccines is needed.

Methods: We used electronic health records in the Veterans Health Administration to emulate a target trial comparing a single dose of a recombinant stabilised prefusion F protein RSV vaccine versus no vaccination among veterans aged 60 years and older.

Machine Learning in Optimising Nursing Care Delivery Models: An Empirical Analysis of Hospital Wards.

Objective: This study aims to assess the performance of machine learning (ML) techniques in optimising nurse staffing and evaluating the appropriateness of nursing care delivery models in hospital wards. The primary outcome measures include the adequacy of nurse staffing and the appropriateness of the nursing care delivery system.

Background: Historical and current healthcare challenges, such as nurse shortages and increasing patient acuity, necessitate innovative approaches to nursing care delivery.

Effect of Finger Socks on Clinical Cure in Interdigital Tinea Pedis.

Background: Humidity between the toes and occlusion are risk factors and causes of recurrence for interdigital tinea pedis.

Objective: To determine the role of wearing "finger-socks" in addition to topical antifungal treatment in managing interdigital tinea pedis.

Methods: Among 54 patients with interdigital tinea pedis confirmed by direct microscopy, 31 in the study group were recommended to wear five-finger socks in addition to topical antifungal treatment for four weeks, while 23 in the control group received only topical antifungal treatment without sock recommendations.

Impact of Cell Design Parameters on Mechanical Properties of 3D-Printed Cores for Carbon Epoxy Sandwich Composites.

The introduction of 3D printing technology has broadened manufacturing possibilities, allowing the production of complex cellular geometries, including auxetic and curved plane structures, beyond the standard honeycomb patterns in sandwich composite materials. In this study, the effects of cell design parameters, such as cell geometry (honeycomb and auxetic) and cell size (cell thickness and width), are examined on acrylonitrile butadiene styrene (ABS) core materials produced using fusion deposition modeling (FDM). They are produced as a result of the epoxy bonding of carbon epoxy prepreg composite materials to the surfaces of core materials.