Results 31 to 40 of about 71,076 (242)
陆军军医大学学报Objective To explore the transition patterns of latent classes of depressive symptoms among postgraduate students and their influencing factors. Methods A prospective cohort study was conducted.
LUO Gui, LUO Gui, GAO Bin
doaj +1 more source
Adolescent substance use: Latent class and transition analysis
Addictive Behaviors, 2018 The prevention and intervention of adolescent substance use is a public health priority. Most adolescents will engage in some form of substance use, and a sizeable minority will transition to using multiple substances. An emerging body of research takes a person-centered approach to model adolescent substance use over time; however, the findings have ...
Hye Jeong Choi +3 more
openaire +3 more sources
Education Sciences, 2022 Whereas researchers regard high school math and science coursework as the best indicator of college readiness for students in the United States, computer science coursework and its relationship to college attendance, particularly for minoritized students,
Hsun-Yu Chan +3 more
doaj +1 more source
Transitions in Smokers’ Social Networks After Quit Attempts: A Latent Transition Analysis [PDF]
Nicotine & Tobacco Research, 2016 Smokers' social networks vary in size, composition, and amount of exposure to smoking. The extent to which smokers' social networks change after a quit attempt is unknown, as is the relation between quitting success and later network changes.Unique types of social networks for 691 smokers enrolled in a smoking-cessation trial were identified based on ...
Bethany C, Bray +4 more
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Modelling stem cell differentiation related processes—A practical overview for biologists
FEBS Letters, EarlyView.Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar +4 more
wiley +1 more source
Asian Journal of Sport and Exercise Psychology, 2023 This study examined stability and transitions of school-aged children's self-determination theory-based need satisfaction profiles in physical education (PE) over three years. Participants were 1121 (girls 573, boys 548) Finnish school children. The self-
Arto Gråstén +3 more
doaj +1 more source
Molecular Oncology, EarlyView.Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary +1 more
wiley +1 more source
Molecular Oncology, EarlyView.Single‐cell multi‐omics reveals epigenetic heterogeneity across therapy‐adaptive tumor states, including quiescent/dormant, drug‐tolerant persister, and EMT‐like phenotypes. By linking regulatory features with state‐associated biomarkers, these approaches inform biomarker‐guided therapeutic strategies for evolving tumors.
Hee Jung Kim +3 more
wiley +1 more source
Molecular Oncology, EarlyView.Single‐cell DNA methylation (scDNAme) profiling maps epimutational clonal evolution, revealing mechanisms of malignancy and therapeutic resistance across diverse cancer types. By providing a high‐resolution landscape of intratumoral heterogeneity, these technologies empower precise patient stratification, guide the development of enhanced ...
Ik Soo Kim
wiley +1 more source
Contraceptive Behavior Dynamics and Unintended Pregnancy: A Latent Transition Analysis
Demography, 2023 Abstract The average U.S. woman wants to have two children; to do so, she will spend about three years pregnant, postpartum, or trying to become pregnant, and three decades trying to avoid pregnancy. However, few studies have examined individual patterns of contraceptive use over time. These trajectories are important to understand given
Alison Swiatlo +5 more
openaire +2 more sources