Mostrando 3,061 - 3,080 Resultados de 10,228 Para Buscar '"social network"', tiempo de consulta: 3.11s Limitar resultados
  1. 3061
    “…Driving a car (B = 0.999), ability to walk a few hundred meters (B = 1.698) and extent of social network (B = 1.235) had a positive effect on activity frequency, whereas an age ≥ 75 years had a negative effect (B = -1.657). …”
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  2. 3062
    “…BACKGROUND: In this study, we sought to assess whether a social network intervention was superior to HIV testing and counseling in impacting HIV incidence among PWID. …”
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  3. 3063
    “…One of the layers corresponds to a social network where people share their opinions and influence others opinions. …”
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  4. 3064
    por Wu, Hong, Lu, Naiji
    Publicado 2017
    “…BACKGROUND: The mechanism by which social relationships influence health can be interpreted as a social network regulating one’s health behaviors. Based on the hypothesis that relatives, friends, or neighbors are sources of social support and may monitor one’s health behaviors, researchers have gotten significant and consistent results that a social network can regulate health behaviors. …”
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  5. 3065
    “…Although theoretical and empirical evidence suggest that social network characteristics influence facility delivery, examination of this relationship in sub-Saharan Africa is limited. …”
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  6. 3066
    “…MATERIAL AND METHODS: To assess psychosocial condition, six indicators (happiness score, Life Orientation Test‐revised score as an indicator of dispositional optimism, laughter frequency, self‐awareness of stress, social network and social support) were assessed by a self‐administered questionnaire, and associations between these psychosocial indicators and the presence of DN were examined. …”
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  7. 3067
    “…RESULTS: Using multiple logistic regression, we found that frequent attendance was associated with a lower score in interpersonal trust [OR 0.86 (0.79–0.94)] and social network [OR 0.88 (0.79–0.98)] for women, when adjusted for age, education, income and SF12 health scores. …”
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  8. 3068
    “…Some patients experienced ambivalent thoughts regarding social network, particularly about their family as daily function impairment required an increased need for relative's support. …”
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  9. 3069
    “…Innovative conceptualizations of intervention targets are needed, such as purposeful activity, that move beyond the current focus on the objective social network as a way to promote social connectedness for older adults. …”
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  10. 3070
    “…The third key theme refers to the complexity of their care with regard to pain and symptom control, psychosocial and spiritual aspects, and the social network. CONCLUSIONS: The care for in the palliative phase does not satisfy the core requirements of palliative care since there are bottlenecks regarding timely identification, the social network, and the assessment and management of physical symptoms and psychosocial and spiritual care needs. …”
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  11. 3071
    “…CONCLUSIONS: The hotspots, structures, evolutions, and development trends of PM research in the past ten years were revealed using social network analysis and visualization. In general, PM research is unbalanced, but its subdirections are balanced. …”
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  12. 3072
    “…A repeat of the social network analysis downstream will examine network changes over time, followed by an expert panel using the expert recommendations for implementing change to assess the integration of implementation strategies into the Program structure. …”
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  13. 3073
    “…After extracting major Medical Subject Headings (MeSH) terms/MeSH subheadings, bi-clustering analysis, social network analysis, and strategic diagrams were employed to complete bibliometric analysis. …”
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  14. 3074
    “…Almost half of the included studies focused on use of non-specified social network sites (43%). Of specified social media, Facebook (39%) was the most studied social network site. …”
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  15. 3075
    por Shimada, Masaki, Suzuki, Nae
    Publicado 2020
    “…All the nine horses in the “6m” herd were investigated in terms of kinship, grooming, aggression, proximity, social rank, and social network. Mutual grooming occurred only in pairs and was almost perfectly symmetrical. …”
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  16. 3076
    “…We analyzed interdisciplinarity with descriptive statistics, co-occurrence analysis, and social network analysis. An evolutionary graph and strategic diagram were created to clarify the development of streams and trends in disciplinary communities. …”
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  17. 3077
    “…We used topic modeling and social network analysis to highlight critical dimensions of conversations around COVID-19: 1) topics in social media postings about the Coronavirus; 2) the scope and reach of social networks; and 3) changes in social media content as the nation moved from partial to full social distancing. …”
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  18. 3078
    “…Among the various factors, this study focused on the personal level of individual students and categorized the influencing factors of cyberbullying among college students into five sublevels, i.e., background, Internet use and social network habits, personality, emotion, and literacy related to digital citizenship. …”
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  19. 3079
    “…It was observed that in countries with less use of social networks as the sole means for obtaining information and less trust in social network content, mortality was also lower.…”
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  20. 3080
    por Xu, Daniel
    Publicado 2021
    “…The model uses a real-world social network generated from a high-resolution contact data set of 180 students. …”
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