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  1. 4501
    “…BACKGROUND: The National Institute of Clinical Excellence in the UK has recommended that the effectiveness of ongoing exercise referral schemes to promote physical activity should be examined in research trials. Recent empirical evidence in health care and physical activity promotion contexts provides a foundation for testing the utility of a Self Determination Theory (SDT)-based exercise referral consultation. …”
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    Evaluation of a standard provision versus an autonomy promotive exercise referral programme: rationale and study design
  2. 4502
    por Youssef, Farid F
    Publicado 2009
    “…CONCLUSION: This study provides empirical evidence that 'neurophobia' may indeed exist among the student population of the school. …”
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    Neurophobia and its implications: evidence from a Caribbean medical school
  3. 4503
    “…This article describes the intervention, the empirical evidence to support it, and test-retest reliability data. …”
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    The Intensive Diet and Exercise for Arthritis (IDEA) trial: design and rationale
  4. 4504
    “…BACKGROUND: The literature comparing private not-for-profit, for-profit, and government providers mostly relies on empirical evidence from high-income and established market economies. …”
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    Comparing public and private hospitals in China: Evidence from Guangdong
  5. 4505
    por Torres, Elizabeth B
    Publicado 2010
    “…As predicted by the model we found empirical evidence for the violation of this movement regularity whenever the intended goals mismatched the actions. …”
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    New symmetry of intended curved reaches
  6. 4506
    “…BACKGROUND: There is little empirical evidence regarding the generalisability of relative risk estimates from studies which have relatively low response rates or are of limited representativeness. …”
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    Investigation of relative risk estimates from studies of the same population with contrasting response rates and designs
  7. 4507
    “…CONCLUSIONS/SIGNIFICANCE: The empirical evidence provided by this study of increased time spent on productive activities, reduced time in inactivity and reduced assistance following cataract surgery among older adults in low-income settings has positive implications for well-being and inclusion, and supports arguments of economic benefit at the household level from cataract surgery.…”
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    The Impact of Cataract Surgery on Activities and Time-Use: Results from a Longitudinal Study in Kenya, Bangladesh and the Philippines
  8. 4508
    “…BACKGROUND: The primary aim of this study was to develop and psychometrically test a Greek-language instrument for measuring satisfaction with home care. The first empirical evidence about the level of satisfaction with these services in Greece is also provided. …”
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    Development and preliminary validation of a questionnaire to measure satisfaction with home care in Greece: an exploratory factor analysis of polychoric correlations
  9. 4509
    “…BACKGROUND: Trachoma is thought to be endemic over large parts of Southern Sudan, but empirical evidence is limited. While some areas east of the Nile have been identified as highly endemic, few trachoma surveys have been conducted in the remainder of the country. …”
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    Trachoma Rapid Assessments in Unity and Northern Bahr-el-Ghazal States, Southern Sudan
  10. 4510
    “…This study shows that the assumption of convergence required for precise, quantitative temperature estimates using present-day leaf traits is not supported by empirical evidence, and thus we have very low confidence in previously published, numerical paleotemperature estimates. …”
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    Paleotemperature Proxies from Leaf Fossils Reinterpreted in Light of Evolutionary History
  11. 4511
    “…BACKGROUND: There is little empirical evidence in support of a relationship between rates of influenza infection and level of material deprivation (i.e., lack of access to goods and services) and social deprivation (i.e. lack of social cohesion and support). …”
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    Socio-Economic Disparities in the Burden of Seasonal Influenza: The Effect of Social and Material Deprivation on Rates of Influenza Infection
  12. 4512
    “…Our findings provide empirical evidence that the mechanisms of cortical plasticity area are altered with aging and their efficiency decreases across the human lifespan. …”
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    Changes in Cortical Plasticity Across the Lifespan
  13. 4513
    por Golder, Su, Loke, Yoon K., Bland, Martin
    Publicado 2011
    “…In only one meta-analysis about one adverse effect was there opposing statistical significance. CONCLUSIONS: Empirical evidence from this overview indicates that there is no difference on average in the risk estimate of adverse effects of an intervention derived from meta-analyses of RCTs and meta-analyses of observational studies. …”
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    Meta-analyses of Adverse Effects Data Derived from Randomised Controlled Trials as Compared to Observational Studies: Methodological Overview
  14. 4514
    “…OBJECTIVE: To estimate individual and household economic impact of cardiovascular disease (CVD) in selected low- and middle-income countries (LMIC). BACKGROUND: Empirical evidence on the microeconomic consequences of CVD in LMIC is scarce. …”
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    A Cross-Sectional Study of the Microeconomic Impact of Cardiovascular Disease Hospitalization in Four Low- and Middle-Income Countries
  15. 4515
    “…Taken together, our results support the “induced defence hypothesis” and provide first empirical evidence that the foraging behaviour of LCAs is affected by the induction of plant defence responses.…”
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    Do Leaf Cutting Ants Cut Undetected? Testing the Effect of Ant-Induced Plant Defences on Foraging Decisions in Atta colombica
  16. 4516
    “…The objectives of this systematic review were to synthesise empirical evidence on the use of research evidence by public health decision makers in settings with universal health care systems. …”
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    The Use of Research Evidence in Public Health Decision Making Processes: Systematic Review
  17. 4517
    “…Changes in susceptibility to infection as well as resolution of some autoimmune disorders represent empirical evidence for pregnancy related alterations in immunity. …”
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    Online Artículo Texto
    Alpha-defensins 1-3 release by dendritic cells is reduced by estrogen
  18. 4518
    “…BACKGROUND: Obesity is often associated with low back pain (LBP). Despite empirical evidence that LBP induces gait abnormalities, there is a lack of quantitative analysis of the combined effect of obesity and LBP on gait. …”
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    Effects of obesity and chronic low back pain on gait
  19. 4519
    por Suominen, Pertti K
    Publicado 2011
    “…However, there is a lack of good empirical evidence in children to support this perception.…”
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    Single-center experience with levosimendan in children undergoing cardiac surgery and in children with decompensated heart failure
  20. 4520
    “…BACKGROUND: Empirical evidence on how ownership type affects the quality and cost of medical care is growing, and debate on these topics is ongoing. …”
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    Online Artículo Texto
    Payments and quality of care in private for-profit and public hospitals in Greece
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