Results 11 to 20 of about 5,296,053 (293)

The hitting time of clique factors

Random Structures & Algorithms, 2023
AbstractIn [Trans. Am. Math. Soc. 375 (2022), no. 1, 627–668], Kahn gave the strongest possible, affirmative, answer to Shamir's problem, which had been open since the late 1970s: Let and let be divisible by . Then, in the random ‐uniform hypergraph process on vertices, as soon as the last isolated vertex disappears, a perfect matching emerges.
Annika Heckel, Marc Kaufmann, Noela Müller, Matija Pasch   +3 more
openaire   +5 more sources

Investigating risk of self-harm and suicide on anniversaries after bereavement by suicide and other causes: a Danish population-based self-controlled case series study

Epidemiology and Psychiatric Sciences, 2023
Aims To investigate mechanisms of suicide risk in people bereaved by suicide, prompted by observations that bereaved people experience higher levels of distress around dates of emotional significance.
Alexandra Pitman, Yanakan Logeswaran, Keltie McDonald, Julie Cerel, Gemma Lewis, Annette Erlangsen   +5 more
doaj   +1 more source

Prehospital Phase of the Stroke Chain of Survival: A Prospective Observational Study

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2016
BackgroundFew studies have discussed the emergency call and prehospital care as a continuous process to decrease the prehospital and in‐hospital delays for acute stroke. To identify features associated with early hospital arrival (
Tuukka Puolakka, Daniel Strbian, Heini Harve, Markku Kuisma, Perttu J. Lindsberg   +4 more
doaj   +1 more source

Analysis of hospital and payer costs of care: aggressive warming versus routine warming in abdominal major surgery

Frontiers in Public Health, 2023
BackgroundHypothermia is common and active warming is recommended in major surgery. The potential effect on hospitals and payer costs of aggressive warming to a core temperature target of 37°C is poorly understood.MethodsIn this sub-analysis of the ...
Shujia Song, Lijian Pei, Hongda Chen, Yuelun Zhang, Chen Sun, Jie Yi, Yuguang Huang   +6 more
doaj   +1 more source

Traumatic Liver Injury: Factors Associated with Mortality [PDF]

Korean Journal of Critical Care Medicine, 2014
BACKGROUND: We postulate that a delay in the implementation of hepatic arterial embolization for traumatic liver injury patients will negatively affect patient prognosis.
Youn Suk Chai, Jae Kwang Lee, Seok Jin Heo, Yeong Ki Lee, Yong Woo Lee, Young Hwa Jo, Seong Soo Park, Hyun Jin Kim, In Gu Kang   +8 more
doaj   +1 more source

Internet Search Trends on Breast Cancer Between 2017 and 2021 in Brazil: an Infoveillance Investigation

Revista Brasileira de Cancerologia, 2023
Introduction: Internet users frequently search for information on health issues. The behavior of Internet users may be related to health contexts experienced in their communities, reflecting unmet demands.
Ricardo Barbosa Lima, José Cleyton de Oliveira Santos, Dayane Ketlyn da Cunha Santos, Pabliane Matias Lordelo Marinho, Glebson Moura Silva, Simone Yuriko Kameo   +5 more
doaj   +1 more source

Long-Term Incidence of Venous Thromboembolism in Cancer: The Scandinavian Thrombosis and Cancer Cohort

TH Open, 2018
The risk of venous thromboembolism (VTE) in patients who survive the first years after a cancer diagnosis after the acute effects of disease and treatment in comparison to a similar background population has been sparsely investigated.
Inger Lise Gade, Sigrid K. Brækkan, Inger Anne Næss, John-Bjarne Hansen, Suzanne C. Cannegieter, Frits R. Rosendaal, Kim Overvad, Kristian Hindberg, Jens Hammerstrøm, Olga V. Gran, Anne Tjønneland, Marianne T. Severinsen, Søren R. Kristensen   +12 more
doaj   +1 more source

Diagnostic delay in breast cancer diagnosis: the role of health practitioners

Journal of Social & Health Sciences, 2022
Breast cancer is a significant health concern for women in Pakistan, with one in nine women facing a high lifetime risk of being diagnosed with the disease.
Khalid Masood Gondal, Raheel Akram, Imran Hameed Khaliq   +2 more
doaj   +1 more source

TIME-DEPENDENT HOMOGENIZATION FOR PRESSURIZED HEAVY-WATER REACTORS [PDF]

EPJ Web of Conferences, 2021
A new time-dependent homogenization approach that accounts for inter-assembly leakage has recently been proposed. The new technique extends Generalized Equivalence Theory (GET) to transient simulations through the use of time-dependent, leakage-corrected
Schwanke Peter, Nichita Eleodor
doaj   +1 more source

Factor Timing

SSRN Electronic Journal, 2020
Abstract The optimal factor timing portfolio is equivalent to the stochastic discount factor. We propose and implement a method to characterize both empirically. Our approach imposes restrictions on the dynamics of expected returns, leading to an economically plausible SDF.
Shrihari Santosh, Serhiy Kozak, Valentin Haddad   +2 more
openaire   +1 more source