Results 81 to 90 of about 6,605,659 (346)

Widowhood disparities in nonaccidental mortality attributable to heat waves and ozone

Eco-Environment & Health
Emerging evidence suggests that heat waves and ozone (O3) contribute to increased mortality risks. Since widowhood is a common event that can increase individuals' susceptibility to the environment, it is of great importance and interest to elucidate the
Ruijun Xu, Yi Zheng, Jing Wei, Sirong Wang, Qi Chen, Lu Luo, Yingxin Li, Likun Liu, Xiaohong Jia, Jingxiao Shang, Rui Wang, Qinqin Jiang, Suli Huang, Ziquan Lv, Chunxiang Shi, Gongbo Chen, Yun Zhou, Weiqing Chen, Hong Sun, Yuewei Liu   +19 more
doaj   +1 more source

Association between extremely cold weather and ischemic heart disease-related death during 2011–2017, Jinan City

Cardiology Plus, 2018
Objective: The objective of the study is to evaluate the acute effects of extreme cold weather and cold waves on the risk of death from ischemic heart disease (IHD) in Jinan city.
Jinyu Man, Kunkun Yu, Lin Zhou, Liangliang Cui   +3 more
doaj   +1 more source

Mortality attributable to hot and cold ambient temperatures in India: a nationally representative case-crossover study

PLoS Medicine, 2018
Background Most of the epidemiological studies that have examined the detrimental effects of ambient hot and cold temperatures on human health have been conducted in high-income countries.
S. H. Fu, A. Gasparrini, P. Rodriguez, P. Jha   +3 more
semanticscholar   +1 more source

Non-GABA sleep medications, suvorexant as risk factors for falls: Case-control and case-crossover study

PLoS ONE, 2020
The aim of this study was to examine the risk of falls associated with the use of non-gamma amino butyric acid (GABA) sleep medications, suvorexant and ramelteon. This case-control and case-crossover study was performed at the Kudanzaka Hospital, Chiyoda
Y. Ishibashi, Rie Nishitani, A. Shimura, A. Takeuchi, Mamoru Touko, Takashi Kato, Sahoko Chiba, Keiko Ashidate, N. Ishiwata, Tomoyasu Ichijo, Masataka Sasabe   +10 more
semanticscholar   +1 more source

Bio‐Orthogonally Crosslinked Supramolecular Polymer Bottlebrush Hydrogels for Long‐Term 3D Cell Culture

Advanced Functional Materials, EarlyView.
Fibrous benzenetrispeptide (BTP) hydrogels, fabricated via strain‐promoted azide‐alkyne cycloaddition (SPAAC) crosslinking, form robust, bioinert networks. These hydrogels can support 3D cell culture, where cell viability and colony growth depend on the fiber content.
Ceren C. Pihlamagi, David Pretzel, Peer Nölte, Kourosh Rezaei, Ulrich S. Schubert, Johannes C. Brendel   +5 more
wiley   +1 more source

Association of Hypnotic Drug Use with Fall Incidents in Hospitalized Elderly Patients: A Case-Crossover Study.

Biological and Pharmaceutical Bulletin, 2020
We investigated whether use of hypnotic drugs, including benzodiazepine receptor agonists, as well as ramelteon and suvorexant are associated with fall incidents in elderly inpatients aged no less than 75 years, who were hospitalized at an acute care ...
Haruki Torii, Motozumi Ando, H. Tomita, Tomoko Kobaru, M. Tanaka, Kazuhide Fujimoto, Rumiko Shimizu, H. Ikesue, S. Okusada, T. Hashida, N. Kume   +10 more
semanticscholar   +1 more source

Antipsychotic medications and stroke in schizophrenia: A case-crossover study

PLOS ONE, 2017
The association between antipsychotic use and the risk of stroke in schizophrenic patients is controversial. We sought to study the association in a nationwide cohort with schizophrenia.Using a retrospective cohort of patients with schizophrenia (N = 31,976) derived from the Taiwan National Health Insurance Research Database, 802 new-onset cases of ...
Chen, Wen-Yin, Chen, Lian-Yu, Liu, Hsing-Cheng, Wu, Chi-Shin, Yang, Shu-Yu, Pan, Chun-Hung, Tsai, Shang-Ying, Chen, Chiao-Chicy, Kuo, Chian-Jue   +8 more
openaire   +5 more sources

Dual‐Atom Dopants Activated Ruthenium Single‐Atom Alloy Boosting Hydrogen Evolution Electrocatalysis in Proton Exchange Membrane Water Electrolyzer

Advanced Functional Materials, EarlyView.
Ni1‐Bi1 dual‐atom dopants are achieved for activating Ru lattices without blocking noble atoms. This model exhibits an ultralow overpotential of 11.4 mV and superb stability at 10 mA cm−2 toward hydrogen evolution reaction, enabling a proton exchange membrane water electrolyzer that needs only 2.233 V to reach 3.0 A cm−2 and operates stably at 1.0 A cm−
Shuiping Luo, Zhichao Yang, Xinyi Cai, Peiling Hu, Lei Xie, Junhao Qiu, Wen Chen, Tianou He, Yong Li, Tangting Li, Yuehan Li, Hong Zhu, Fenghao Jiang, Ke Liu, Jinliang Zhu, Shao‐Qing Liu, Xian‐Zhu Fu, Jing‐Li Luo   +17 more
wiley   +1 more source

Universal Electronic‐Structure Relationship Governing Intrinsic Magnetic Properties in Permanent Magnets

Advanced Functional Materials, EarlyView.
Permanent magnets derive their extraordinary strength from deep, universal electronic‐structure principles that control magnetization, anisotropy, and intrinsic performance. This work uncovers those governing rules, examines modern modeling and AI‐driven discovery methods, identifies critical bottlenecks, and reveals electronic fingerprints shared ...
Prashant Singh
wiley   +1 more source

Methodological Assessment of Case–Crossover Studies

مجله اپیدمیولوژی ایران, 2008
The case-crossover design was developed in the early 1990s to study the effects of transient, short-term exposures on the risk of acute events such as myocardial infarction. To estimate relative risk, the exposure frequency during a period just before outcome onset (hazard period) is compared with exposure frequency during control time(s) in that ...
M Qorbani, M Yunesian
openaire   +1 more source