Healthcare Information and the Utilization of Pap-smear Testing amongst Taiwanese Women

This study is to investigate the determinants of healthcare information amongst women in Taiwan aged between 25 and 69 years, and the association with cervical cancer screening.A two-stage estimation model was adopted for this investigation. In the first stage, the determinants of healthcare information were estimated by the OLS method, with the predicted values of the healthcare information then being linked to the decision to undergo Pap-smear testing. The nationwide survey dataset was obtained from the 2002‘Health Promotion of Knowledge, Attitudes and Practice' (HPKAP) in Taiwan, provided by the Bureau of Health Promotion. A total of 9,106 individuals were included in the analysis. The results reveal that the variations in the level of healthcare information are an important contributory factor to the utilization of cervical cancer screening in Taiwan. Therefore, in addition to providing free screening under the NHI, it is important for the healthcare authorities to place greater effort into strengthening the knowledge and information on cervical cancer screening and Pap-smear testing, for those who are currently less informed, so as to enhance the overall efficiency of the screening program.Health information; Pap-smear testing; Cervical cancer; National Health Insurance; Taiwan

Shedding New Light on Multinational Corporations and Human Rights: Promises and Limits of “Blockchainizing” the Global Supply Chain

Over the last few decades, advances in transportation and production technology, in conjunction with economic globalization and the emergence of multinational corporations, have consolidated fragmented production processes into long and complex supply chains across jurisdictions. While there are benefits to such global supply chains (“GSCs”), the prevalence of human rights violations attributable to information asymmetry, as well as rule of law gaps between different jurisdictions, has been a constant challenge. Modern slavery, child abuse, harsh working conditions, low wages, and other problems have reoccurred in the factories of upstream suppliers in the global South and have been systemically ignored by buyers in the global North. As such, how to alleviate human rights abuses along GSCs is indeed a daunting problem. Today, various public, private, and hybrid approaches have been designed and implemented at different levels by different actors to address GSC human rights challenges, such as the United Nations’ Guiding Principles on Business and Human Rights (“UNGPs”), the Organization for Economic Co-operation and Development’s (“OECD”) Guidelines for Multinational Enterprises, the United Kingdom’s Modern Slavery Act, the United States’ Dodd-Frank Act, the Responsible Business Alliance Codes of Conduct, and the Social Accountability 8000 International Standard. However, these public, private, and hybrid governance mechanisms have grown more ineffective and inefficient due to—again—information asymmetry, and rule of law gaps. A stronger approach that is premised upon transparency and traceability in the GSC is urgently needed. To fill these gaps, the recent emergence of distributed ledger technologies (commonly referred to as blockchain) may offer a promising disintermediation step toward a “technological fix” to GSCs’ human rights challenges. To assess such a possibility from both a theoretical and a practical perspective, we first examine in Section II the characteristics, benefits, and cross-border spillover effects of GSCs, as well as human rights violations by multinational corporations and their power and responsibilities. Section III illuminates the ineffectiveness of existing governance models and regulatory measures, at both the international and national levels, and identifies information asymmetry and rule of law gaps as fundamental flaws. This finding leads us to examine the extent to which blockchain can serve as a governance tool along GSCs. Section IV discusses how the key features of blockchain—transparency, traceability, data consistency and security, authenticity, and completeness—can alleviate problems of information asymmetry, rule of law gaps, and corporate compliance along GSCs, further helping to ameliorate transnational human rights issues. Nevertheless, while “blockchainizing” GSCs seems to have the potential to overcome challenges of public and private governance, some normative and technical limits and risks remain to be addressed, such as adequate infrastructural support, scalability, cybersecurity, and the “garbage in, garbage out” conundrum

Pharmacological effects of Salvia miltiorrhiza (Danshen) on cerebral infarction

Danshen, the dried root of Salvia miltiorrhiza, is a Chinese medicine used to promote blood flow and treat vascular disease. The present article reviews the pharmacological effects of Danshen on cerebral infarction and possible interactions between Danshen and Western drugs. Danshen may reduce or prolong the development of atherosclerosis and may have anti-hypertensive and anti-platelet aggregation effects, which prevent cerebral infarction. Danshen may enhance endogenous anti-oxidative enzyme activities such as the expression of endothelial nitric oxide synthase and may scavenge oxygen free radicals. Prevention and treatment of cerebral infarction by Danshen involves multiple pathways, including anti-atherosclerosis, anti-hypertension, anti-platelet aggregation, anti-inflammatory and anti-oxidative effects

Glycocalyx production and adherence of Staphylococcus to biomaterials.

&#60;P&#62;Glycocalyx is suggested to play an important role in the pathogenesis of biomaterial-centered infection. Using an accurate and sensitive method to quantify glycocalyx and bacterial adherence, we have demonstrated that the producer of the most glycocalyx also exhibited the highest adherence index, whereas low producers exhibited the least (p less than 0.01). Additionally, at various concentrations the high producer had the greater tendency to adhere and grow on stainless steel wires and tubes (p less than 0.001). The adherence index, referred as the ratio of tritiated thymidine uptake on wires to colony forming units (CFU), was also the highest in high producers. The adherence index increased as the glycocalyx index increased. It was suggested that glycocalyx production enhanced the adherence of Staphylococcus epidermidis to biomaterials and caused persistent and intractable infections. In short, the glycocalyx index and the adherence index can be reliable indices of biomaterial-centered infection.</p

The reliability of amorphous-InGaZnO4 thin film transistor influence by self-heating stress at high temperature under compressive strain

Flexible thin-film transistors (TFTs) play an important role in flexible technology applications, including wearable devices and high-resolution foldable displays and as curved displays. A reliability test was performed in this work, including mechanism and electrical stress at high temperature. An abnormal hump can be found in flexible a-InGaZnO4 TFTs after a self-heating stress at 90°C under compressive bending. COMSOL simulation confirmed that the etching stop layer absorbs more mechanism stress than the gate insulator. Accordingly, during the reliability stress, holes induced by the impact ionization tend to inject into the defect in the etching stop layer near the source side rather than the gate insulator, which is induced by compressive bending. Single side C-V measurement and forward/reverse-operation mode are utilized to analyze the hole trapping distribution. Please click Additional Files below to see the full abstract