Mostrando 261 - 280 Resultados de 608 Para Buscar 'economic calculation problem', tiempo de consulta: 0.26s Limitar resultados
  1. 261
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    “…The case and control groups were matched for age, gender, and socio-economic status. After calculating BMI based on weight (kg)/height(2) (meter), subjects were interviewed based on DSM IV criteria to diagnose clinical depression. …”
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  3. 263
    “…DISCUSSION: Although MSF hospitalization rates have decreased considerably, it remains a public health problem due to its severity and economic impact. Therefore, it would be desirable to improve its oversight and surveillance.…”
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  4. 264
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    “…BACKGROUND: Traffic accidents eliminate huge human potential, and also have significant social and economic consequences. To address this public health problem, the World Health Organization has nominated a Credential safe community. …”
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  6. 266
    “…INTRODUCTION: The alarming rise in the prevalence of diabetes mellitus is a global public health and economic problem. Diabetic retinopathy is the most common ocular morbidity in the diabetic population and is the leading cause of blindness among the working-age group. …”
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  7. 267
    “…Urban interchange is the core hub connecting various regions, and it is of great significance for alleviating the problem of traffic congestion. In the process of urban interchange design, it is impossible to strictly control the traffic volume, interchange types, and standards by relying on traditional technologies. …”
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  8. 268
    “…We found correlations of the HUI with health care costs and calculated the mean socioeconomic costs per tinnitus patient in Germany. …”
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  9. 269
    “…CONCLUSIONS: We provided incidence data on per- and subtrochanteric fractures and their treatment. We calculated an economic impact of approximately 1.563 billion € per year in Germany. …”
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  10. 270
    “…This approach has been used to calculate the social and economic costs, in terms of loss of productivity, caused by a disease that only in the most serious cases results in the death of an individual. …”
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  11. 271
    “…The spatial accessibility of CHCs shows a gradual decrease from the city center to the edge, which is affected by economic and topographic factors. With the support of the maximal covering location problem model, we selected up to 567 candidate locations for the new CHC, which could improve Shenzhen's accessibility score from 0.189 to 0.361 and increase the coverage population by 63.46% within a 15‐min impedance. …”
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  12. 272
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  15. 275
    “…BACKGROUND: The current health care reform in China launched in 2009 tackles the problem of access to appropriate medicines for its 1.3 billion people by focusing on providing essential medicines to all. …”
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  16. 276
    “…Introduction Long-term sickness absence is a major public health and economic problem. Evidence is lacking for factors that are associated with return to work (RTW) in sick-listed workers. …”
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  19. 279
    “…An electronic database was specially created for capturing information and was modelled on the information available from the WHO expert consultation on rabies, 2005. Economic burden from the patients’ perspective was calculated using both direct and indirect costs. …”
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  20. 280
    “…BACKGROUND: Anaemia in pregnancy is a major public health and economic problem worldwide, that contributes to both maternal and fetal morbidity and mortality. …”
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