Multimorbidity and COVID-19 Outcomes in the Emergency Department: Is the Association Mediated by the Severity of the Condition at Admission?

Charlson Comorbidity Index (CCI) is one of the most reliable indicators to assess the impact of multimorbidity on COVID-19-related outcomes. Moreover, the patient's clinical conditions are associated with SARS-CoV-2 outcomes. This study aimed to analyze the association between multimorbidity and COVID-19-related outcomes, evaluating whether the National Early Warning Score 2 (NEWS2) mediated these associations.

A mini review of enzyme-induced calcite precipitation (EICP) technique for eco-friendly bio-cement production.

This paper has presented a mini review of previously published articles dealing with bio-cement production using enzyme-induced calcite precipitation (EICP) technique. EICP is a biological, sustainable, and natural way of producing calcite without the direct involvement of microorganisms from urea and calcium chloride using urease enzyme in water-based solution with minimum energy consumption and eco-friendly. Calcite is a renewable bio-material that acts as a binder to improve the mechanical properties of soils like strength, stiffness, and water permeability.

Modified Membranes for Redox Flow Batteries-A Review.

In this review, the state of the art of modified membranes developed and applied for the improved performance of redox flow batteries (RFBs) is presented and critically discussed. The review begins with an introduction to the energy-storing chemical principles and the potential of using RFBs in the energy transition in industrial and transport-related sectors. Commonly used membrane modification techniques are briefly presented and compared next.

Predictors of Condom Use Among Youth of the Rural Tigray, Northern Ethiopia: Community-Based Cross-Sectional Study.

Background: Condom is one of the most commonly used and cost-effective HIV preventive measures, particularly in low-income countries. Despite the proven effect of condoms for STI/HIV prevention, there are limited data on its utilization. Hence, this community-based study aimed to assess the level and determinant factors of condom utilization among the youth of the rural Tigray.

The Exclusive Nature of Inclusive Productive Employment in the Rural Areas of Northern Ethiopia.

Inclusiveness, with its emphasis on productive employment, has become central in development policy. From this perspective, unwaged-work is condemned for not being sufficiently productive; that is, for failing to lift incomes above a poverty threshold. However, insights from the sociology of work reveal a range of unwaged activities that are potentially highly productive in their contribution to self-reliance.