Results 31 to 40 of about 3,017,330 (266)

Immunization Strategies for Funding Multiple Inflation-Linked Retirement Income Benefits

open access: yesRisks, 2021
Protecting against unexpected yield curve, inflation, and longevity shifts are some of the most critical issues institutional and private investors must solve when managing post-retirement income benefits.
Cláudia Simões   +2 more
doaj   +1 more source

On the Duration of Civil War [PDF]

open access: yesJournal of Peace Research, 2001
Abstract This article explores empirically the duration of civil war. It relates the duration of civil war to two alternative models of conflict and culls testable hypotheses from the case study literature on civil war. Using a comprehensive dataset on large-scale violent civil conflicts covering the 1960-2000 period, a wide range of ...
Collier, Paul   +2 more
openaire   +3 more sources

Grid-forming and reduced-order modeling analysis of compact pumped hydro energy storage-integrated wind power generator

open access: yesWind Energy and Engineering Research
In this paper, grid-forming and reduced-order modeling of a novel pumped hydro energy storage-integrated wind power generator (PHES-WPG) is developed and validated.
Hua Ye   +5 more
doaj   +1 more source

A contrastive analysis on the causes of two regional snowstorm processes influenced by the southern branch trough in Hunan in early 2022

open access: yesAtmospheric Science Letters
In early 2022, there were four low‐temperature weather processes with rain and snow in Hunan Province, China. Two processes occurred on January 28–29 (referred to as the “0128” process) and February 6–7 (referred to as the “0206” process), and they have ...
Yan Hu   +5 more
doaj   +1 more source

The Duration-Frequency Pattern and Influencing Factors of Daily Leisure Walking among Older Adults in Nanjing, China

open access: yesRedai dili
Studies on leisure walking among older adults have received extensive attention from various areas such as public health, medicine/prevention, sports, geography, architecture, urban/transportation planning, and leisure, as they focus on various themes ...
Li Wenyan   +4 more
doaj   +1 more source

Common mental disorder among patients with chronic respiratory disease

open access: yesEgyptian Journal of Chest Disease and Tuberculosis, 2022
Introduction Mental disorders are common among patients with chronic respiratory disease, such as depression and anxiety. The objective of this study was to determine the prevalence of a common mental disorder, depression, among patients with chronic ...
Mubashir Zafar
doaj   +1 more source

Health‐Related Social Needs in Children With Sickle Cell Disease Are Associated With Worse Health‐Related Quality of Life

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell disease (SCD) face multiple acute and chronic medical complications that may impact their quality of life as reported by patients themselves. Health‐related social needs (HRSNs), such as food and housing insecurity, are common in people with SCD, but the association between HRSNs and patient‐reported ...
Sarah J. Marks   +5 more
wiley   +1 more source

The effect of Vitamin D in multiple sclerosis: An updated review

open access: yesSaudi Journal for Health Sciences, 2021
Multiple sclerosis (MS) is an inflammatory demyelinating disorder of the central nervous system. The pathophysiology of MS has been correlated with low serum Vitamin D levels as one of the risk factors.
Amal Mohammad Alkhotani   +5 more
doaj   +1 more source

The Combined Effect of Obesity and Contraceptive Use on Pulmonary Embolism in Adolescent Females Residing in the United States

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Combined oral contraceptive (COC) use in obese adult women dramatically increases the relative risk of developing a pulmonary embolism (PE). The risk of a PE in obese adolescent females taking contraceptives is currently unknown. The purpose of this investigation was to determine the effect of body mass index (BMI) and contraceptive
John Puetz, Joanne Salas
wiley   +1 more source

Prevalence and Risk Factors of Non-proliferative Diabetic Retinopathy in Individuals with Type 2 Diabetes Mellitus Taking Oral Antidiabetic Medications

open access: yesSudan Journal of Medical Sciences
Background: Non-proliferative diabetic retinopathy (NPDR) is a significant complication of long-term diabetes in Sudan. This study aimed to determine the prevalence and risk factors of diabetic retinopathy among Sudanese individuals with type 2 diabetes
Alaa Tag E. Elkhider   +9 more
doaj   +1 more source

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