Results 121 to 130 of about 881,416 (299)

Medicare Gaps and Widow Poverty [PDF]

open access: yes
Several categories of medical expenditures are not covered by Medicare, including prescription drugs, most nursing home stays, and extended hospital visits.
Kathleen McGarry, Robert F. Schoeni
core  

Combinatorial Synthesis of Next Generation Water‐Soluble Quaternized N‐Halamine Oligomers with Long‐Lasting Antiviral Properties

open access: yesAdvanced Functional Materials, EarlyView.
A combinatorial library of dual‐functional antiviral oligomers incorporating N‐halamine and quaternary ammonium functionalities is developed for long‐lasting antiviral activity. The lead materials exhibit rapid and durable antiviral activity against SARS‐CoV‐2 variants and influenza H1N1, with 4 to 5 log reduction in viral copies at 5 mg mL−1 ...
Eid Nassar‐Marjiya   +14 more
wiley   +1 more source

Catastrophic Health Expenditure and Household Well-Being [PDF]

open access: yes
According to the catastrophic health expenditure methodology a house-hold is in catastrophe if its health out-of-pocket budget share exceeds a critical threshold.
Karine Lamiraud, Ramses H. Abul Naga
core  

Chronic Burdens: The Persistently High Out-of-Pocket Health Care Expenses Faced by Many Americans With Chronic Conditions [PDF]

open access: yes, 2009
Outlines trends in the long-term financial burden insurance premiums and out-of-pocket costs pose on patients with chronic illnesses. Analyzes data by number of conditions, income, and percentage of income spent and examines the composition of ...
Peter J. Cunningham
core  

Flexibility and Dynamicity Enhances and Controls Supramolecular Self‐Assembly of Zinc(II) Metallogels

open access: yesAdvanced Functional Materials, EarlyView.
Zinc(II) coordination complexes with tunable aryloxy‐imine ligands exhibit controllable supramolecular self‐assembly into hierarchical fibrous structures. Coordination‐driven stacking, not π–π interactions, enables gelation, dynamic assembly/disassembly, and enhanced nanomechanical properties.
Merlin R. Stühler   +10 more
wiley   +1 more source

Investigating the Effectiveness of the Health Services Relative Value Implementation on Out of Pocket Payment of Insured People Covered by the Health Insurance Organization in Selected Hospitals of Bushehr Province in 2014

open access: yesRāhburdhā-yi Mudīriyyat dar Niẓām-i Salāmat, 2018
Background: Most of the reforms that have taken place in world health systems are aimed at increasing the efficiency, quality, and control of costs.
Houshang Golzar   +2 more
doaj  

Health Care on a Budget: The Financial Burden of Health Spending by Medicare Households [PDF]

open access: yes, 2011
Analyzes Medicare recipients' 2009 out-of-pocket healthcare expenses as a share of household spending by age, income, and dual eligibility and compared with other households.

core  

Electroactive Metal–Organic Frameworks for Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska   +7 more
wiley   +1 more source

Women at Risk: Why Many Women Are Forgoing Needed Health Care [PDF]

open access: yes, 2009
Based on Commonwealth Fund 2007 Biennial Health Insurance Survey data, compares women's rates of uninsurance or underinsurance, sources of coverage, out-of-pocket and premium expenses, access to care, medical debt, and unmet needs, with those of ...
Michelle M. Doty   +2 more
core  

Tuning the Electronic Structure and Spin State of Fe─N─C Catalysts Using an Axial Oxygen Ligand and Fe Clusters for High‐Efficiency Rechargeable Zinc–Air Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A FeN4─O/Clu@NC‐0.1Ac catalyst containing atomically‐dispersed FeN4─O sites (medium‐spin Fe2+) and Fe clusters delivered a half‐wave potential of 0.89 V for ORR and an overpotential of 330 mV at 10 mA cm−2 for OER in 0.1 m KOH. When the catalyst was used in a rechargeable Zn–air battery, a power density of 284.5 mW cm−2 was achieved with excellent ...
Yongfang Zhou   +8 more
wiley   +1 more source

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