Influence of WO 3 addition on the material transfer behavior of the AgTiB 2 contact material
In: Materials and design, Band 121, S. 85-91
ISSN: 1873-4197
18 Ergebnisse
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In: Materials and design, Band 121, S. 85-91
ISSN: 1873-4197
In: Materials and design, Band 114, S. 139-148
ISSN: 1873-4197
Maternal health is still a public health problem in developing countries, especially in low-resource settings rural and poor communities. The main aim of this article is to critically evaluate and explore the situation of maternal health in Nepal based on published or unpublished governmental or nongovernmental organization's scientific reports regarding maternal health. We found that there were several direct or indirect causes and affecting factors of maternal death in Nepal, which are preventable. Women have been facing different consequences during pregnancy and delivery, attributed to lack of proper knowledge or less available and affordable health facilities in rural communities. Therefore, there is needed an essential maternal health knowledge to women and also establish health facilities with a quality health care service on affordable and accessible to prevent maternal death and minimize complications.
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In: Materials and design, S. 113602
ISSN: 1873-4197
In: Materials and design, Band 183, S. 108136
ISSN: 1873-4197
Context: The Chinese government launched a comprehensive healthcare reform to tackle challenges to health equities. Medical education will become the key for successful healthcare reform. Purpose:We describe the current status of the Chinese medical degree system and its evolution over the last 80 years. Content: Progress has been uneven, historically punctuated most dramatically by the Cultural Revolution. There is a great regional disparity. Doctors with limited tertiary education may be licensed to practice, whereas medical graduates with advanced doctorates may have limited clinical skills. There are undefined relationships between competing tertiary training streams, the academic professional degree, and the clinical residency training programme (RTP). The perceived quality of training in both streams varies widely across China. As the degrees of master or doctor of academic medicine is seen as instrumental in career advancement, including employability in urban hospitals, attainment of this degree is sought after, yet is often unrelated to a role in health care, or is seen as superior to clinical experience. Meanwhile, the practical experience gained in some prestigious academic institutions is deprecated by the RTP and must be repeated before accreditation for clinical practice. This complexity is confusing both for students seeking the most appropriate training, and also for clinics, hospitals and universities seeking to recruit the most appropriate applicants. Conclusion: The future education reforms might include: 1) a domestic system of 'credits' that gives weight to quality clinical experience vs. academic publications in career advancement, enhanced harmonisation between the competing streams of the professional degree and the RTP, and promotion of mobility of staff between areas of excellence and areas of need; 2) International - a mutual professional and academic recognition between China and other countries by reference to the Bologna Accord, setting up a system of easily comparable and well-understood medical degrees.
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Malaysia is on its way to achieving developed nation status in the next 4 years. Currently, Malaysia is on track for three Millennium Development Goals (MDG1, MDG4, and MDG7). The maternal mortality rate, infant mortality rate, and mortality rate of children younger than 5 years improved from 25.6% (2012) to 6.6% (2013), and 7.7% (2012) per 100,000 live births, respectively whereas immunization coverage for infants increased to an average of 90%. As of 2013 the ratio of physicians to patients improved to 1:633 while the ratio of health facilities to the population was 1:10,272. The current government administration has proposed a reform in the form of the 10th Malaysian Plan coining the term "One Care for One Malaysia" as the newly improved and reorganized health care plan, where efficiency, effectiveness, and equity are the main focus. This review illustrates Malaysia's transition from pre-independence to the current state, and its health and socioeconomic achievement as a country. It aims to contribute knowledge through identifying the plans and reforms by the Malaysian government while highlighting the challenges faced as a nation.
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Objective In China, cognitive impairment has become a huge challenge owing to the rapid aging process. We investigate cognitive health expectancy and potential factors leading to inequalities of cognitive health for Chinese older people. Methods The study included 19 943 participants aged 65 to 95 at the first observation in Chinese Longitudinal Healthy Longevity Survey collected during 2002‐2014. Cognitive impairment was categorized into none, mild, and severe by the score of cMMSE. Multistate models based on continuous‐time Markov process were applied to calculate cognitive health expectancies and estimate hazard ratio from no impairment to impairment for potential factors. Results Urban women and men aged 65 were expected to spend 31.18% and 19.82% of their remaining 17.46 and 15.45 years with cognitive impairment; meanwhile, rural women and men aged 65 were expected to spend 35.31% and 21.39% of their remaining 16.73 and 14.87 years with cognitive impairment. Women achieving lower educational attainment (HR1‐6 years = 0.78, 95% CI, 0.71‐0.87; HR7+ years = 0.59, 95% CI, 0.49‐0.70) than men and rural residents having less access to medical service (HR = 0.79, 95% CI, 0.68‐0.92) and doing less regular exercise (HR = 0.87, 95% CI, 0.80‐0.96) than urban people caused the differences of cognitive health for genders and regions. Conclusions Women and rural people experience less cognitive health expectancies compared with their counterparts, respectively. Chinese government should pay more attention to rural women and make efforts to reduce the inequalities of cognitive health by increasing opportunities of education for women and improving access to medical service and healthy lifestyle for rural people.
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In: Materials and design, Band 237, S. 112586
ISSN: 1873-4197
In: Environmental science and pollution research: ESPR, Band 29, Heft 35, S. 53704-53717
ISSN: 1614-7499
In: Environmental science and pollution research: ESPR, Band 29, Heft 27, S. 41617-41627
ISSN: 1614-7499
In: Air quality, atmosphere and health: an international journal, Band 16, Heft 11, S. 2325-2335
ISSN: 1873-9326
In: Environmental science and pollution research: ESPR, Band 30, Heft 7, S. 17817-17827
ISSN: 1614-7499
In: PNAS nexus, Band 3, Heft 2
ISSN: 2752-6542
Abstract
Observational epidemiological studies have reported a relationship between remnant cholesterol and stroke. However, the results are inconclusive, and causality remains unclear due to confounding or reverse causality. Our objective in this study was to investigate the causal relevance of remnant cholesterol and the risk of stroke and its subtypes using the Mendelian randomization (MR) approach. Genome-wide association studies (GWASs) including 115,082 European individuals (UK Biobank) were used to identify instruments for remnant cholesterol, including intermediate-density lipoprotein (IDL) cholesterol and very-low-density lipoprotein (VLDL) cholesterol. Summary-level data for total stroke, intracerebral hemorrhage, subarachnoid hemorrhage, ischemic stroke (IS), and IS subtypes were obtained from GWAS meta-analyses conducted by the MEGASTROKE consortium. Univariable and multivariable MR analyses were performed. The GWAS identified multiple single-nucleotide polymorphisms after clumping for remnant cholesterol (n = 52), IDL cholesterol (n = 62), and VLDL cholesterol (n = 67). Assessed individually using MR, remnant cholesterol (weighted median: odds ratio [OR] 1.32 per 1-SD higher trait; 95% CI: 1.04–1.67; P = 0.024) had effect estimates consistent with a higher risk of LAS-IS, driven by IDL cholesterol (OR 1.32; 95% CI: 1.04–1.68; P = 0.022). In multivariable MR, IDL cholesterol (OR 1.46; 95% CI: 1.10–1.93; P = 0.009) retained a robust effect on LAS-IS after controlling for VLDL cholesterol and high-density lipoprotein cholesterol. The MR analysis did not indicate causal associations between remnant cholesterol and other stroke subtypes. This study suggests that remnant cholesterol is causally associated with the risk of LAS-IS driven by IDL cholesterol.
In: Ecotoxicology and environmental safety: EES ; official journal of the International Society of Ecotoxicology and Environmental safety, Band 262, S. 115181
ISSN: 1090-2414