When handling high risk medications, such as anticancer agents, at home, it is necessary to take measures to prevent children from accidentally ingesting these drugs. In this study, we investigated pediatric characteristics such as literacy ability and finger function in Japanese subjects and examined the usefulness of child-resistant (CR) packaging technologies used in the U.S. when given to children in Japan. The survey covered 104 Japanese children aged 37-84 months. The results of the survey revealed that of the five types of CR packaging technologies, that which leveraged the differences in hand size and muscle mass between children and adults was effective against children aged 3-6 years. However, the CR packaging styles that rely on literacy, the ability to use tools, and the ability to perform complex operations are only applicable to children of a certain age. This suggests that the differences in the language, culture, and preschool education between Japan and the U.S. have a significant influence on pediatric characteristics. Based on the results of this study, it is possible to adopt CR packaging for Japanese children, which is expected to decrease the number of cases of accidental drug ingestion by children in Japan.
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http://dx.doi.org/10.1248/yakushi.18-00013 | DOI Listing |
J Mol Model
January 2025
Department of Physics, Faculty of Sciences, Shahrekord University, P.O. Box 115, Shahrekord, Iran.
Context: Exploration for renewable and environmentally friendly energy sources has become a major challenge to overcome the depletion of fossil fuels and their environmental hazards. Therefore, solar cell technology, as an alternative solution, has attracted the interest of many researchers. In the present work, the CsXInBr (X = Cu or Ag) compounds as lead-free halide perovskites have been studied due to their direct energy gap in the range of solar energy, thermodynamic stability, low effective mass of electrons, and high absorption coefficient.
View Article and Find Full Text PDFRev Sci Instrum
January 2025
School of Electronic and Information Engineering, Nanjing University of Information Science and Technology, Nanjing 210000, China.
Aiming at the effects caused by stress and deformation on Micro-Electro-Mechanical System (MEMS) sensors, the stress distribution in the radiation area of the MEMS infrared light source is investigated, and by simulating and optimizing the thickness of the composite support film of the chip structure in COMSOL, a film layer thickness matching with lower stress and deformation for the MEMS infrared light source is derived. The utilization of the particle swarm algorithm and backpropagation neural network model allowed for the optimization of simulation data, enabling regression prediction over a broader range of thicknesses and providing a more precise depiction of the stress distribution trend. In addition, the specifications of the MEMS device help us to analyze the design of the support film thickness in the processing of the residual stress within the controllable range.
View Article and Find Full Text PDFCancer Control
January 2025
School of Basic Medical Sciences, Anhui Medical University, Hefei, China.
Introduction: and mutations are frequently detected in lung adenocarcinoma (LUAD). Tumor mutational signature (TMS) determination is an approach to identify somatic mutational patterns associated with pathogenic factors. In this study, through the analysis of TMS, the underlying pathogenic factors of LUAD with and mutations were traced.
View Article and Find Full Text PDFCrit Rev Food Sci Nutr
November 2023
Department of Food Materials and Process Design Engineering, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran.
Nowadays, innovative biodegradable packaging based on pH-sensitive natural dyes is being developed. These smart systems quickly inform the food quality to the consumer and monitor fresh foods in real-time. Smart packaging protects food against ambiance risks and simultaneously sends information to users for variations and alterations in the packaging settings.
View Article and Find Full Text PDFAfr J Reprod Health
December 2024
Nyanza Reproductive Health Society, Kisumu, Kenya.
Manual vacuum aspiration (MVA) is a painful procedure often conducted without analgesia. The World Health Organization (WHO) recommends a paracervical block (PCB) as the mode of pain relief during MVA. Few studies have assessed patient perspectives on pain control during MVA.
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