Results 1 to 10 of about 321,947 (161)

Drug shortages. Part 1. Definitions and harms

British Journal of Clinical Pharmacology, 2023
Drug shortages are repeatedly in the news. The earliest drug shortages were reported during the First World War, but the numbers of shortages have increased in recent years.
Carl Heneghan, J K Aronson, Robin Ferner   +2 more
exaly   +2 more sources

A systematic review of antibiotic drug shortages and the strategies employed for managing these shortages

Clinical Microbiology and Infection
BACKGROUND There is a need to examine the impact of increasingly prevalent antibiotic shortages on patient outcomes and on the emergence and spread of antimicrobial resistance (AMR).
Thomas Tangden, Avaneesh Pandey, Oluchi Nneka Mbamalu   +2 more
exaly   +2 more sources

Global nurse shortages—the facts, the impact and action for change

British Medical Bulletin, 2019
INTRODUCTION Nurses comprise half the global health workforce. A nine million shortage estimated in 2014 is predicted to decrease by two million by 2030 but disproportionality effect regions such as Africa. This scoping review investigated: what is known
Vari Drennan, Fiona Ross
exaly   +2 more sources

Shortages of Staff in Nursing Homes During the COVID-19 Pandemic: What are the Driving Factors?

Journal of the American Medical Directors Association, 2020
Objectives During the Coronavirus Disease 2019 (COVID-19) pandemic, US nursing homes (NHs) have been under pressure to maintain staff levels with limited access to personal protection equipment (PPE).
Huiwen Xu, Orna Intrator, John Bowblis   +2 more
exaly   +2 more sources

The impacts of medication shortages on patient outcomes: A scoping review

PLoS ONE, 2019
Background In recent years, medication shortages have become a growing worldwide issue. This scoping review aimed to systematically synthesise the literature to report on the economic, clinical, and humanistic impacts of medication shortages on patient ...
Betty Chaar, Jonathan Penm, Jonathan Phuong   +2 more
exaly   +2 more sources

Two-warehouse system for trapezoidal bipolar neutrosophic disparate expeditious worsen items with power demand pattern [PDF]

Neutrosophic Sets and Systems, 2022
This paper is to introduce a two-warehouse system for trapezoidal bipolar neutrosophic disparate expeditious worsen items with power demand pattern is dealt. Inventory worsens in the both storehouses disparate fixed amount.
C. Sugapriya, V. Lakshmi, D. Nagarajan, S. Broumi   +3 more
doaj   +1 more source

Fuzzy optimization model of two parameter Weibull deteriorating rate with quadratic demand and variable holding cost under allowable shortages [PDF]

Yugoslav Journal of Operations Research, 2022
In this paper, a fuzzy inventory model with a Weibull deterioration rate, a quadratic demand rate, and a variable holding cost under permissible shortages has been developed.
Poswal Preety, Chauhan Anand, Rajoria Yogendra Kumar, Boadh Rahul, Goel Abhinav   +4 more
doaj   +1 more source

Transfer of Risk in Supply Chain Management with Joint Pricing and Inventory Decision Considering Shortages

Mathematics, 2021
This study is the first to consider a distribution-free approach in a newsvendor model with a transfer of risk and back-ordering. Previously, in many articles, discrete demand is considered.
Irfanullah Khan, Biswajit Sarkar
doaj   +1 more source

An Inventory Model for Growing Items When the Demand Is Price Sensitive with Imperfect Quality, Inspection Errors, Carbon Emissions, and Planned Backorders

Mathematics, 2023
Inventory models that consider environmental and quality concerns have received some attention in the literature, yet no model developed to date has investigated these features in combination with growing items.
Cynthia Griselle De-la-Cruz-Márquez, Leopoldo Eduardo Cárdenas-Barrón, J. David Porter, Imelda de Jesús Loera-Hernández, Neale R. Smith, Armando Céspedes-Mota, Gerardo Treviño-Garza, Rafael Ernesto Bourguet-Díaz   +7 more
doaj   +1 more source

Inventory Model for Deteriorating Items with Four level System and Shortages [PDF]

International Journal of Supply and Operations Management, 2014
This paper presents an inventory model for deteriorating items in which shortages are allowed. It is assumed that the production rate is proportional to the demand rate and greater than demand rate.
Rakesh Prakash Tripathi
doaj   +1 more source