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Related Concept Videos

Tertiary Healthcare System01:21

Tertiary Healthcare System

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Specialized care provided over an extended period is called tertiary care. Usually, a primary or secondary care physician will refer a patient to tertiary care. A patient's maximum physical and mental function is restored in tertiary care, which is caused due to the impact of a chronic illness or condition. Tertiary care aims to achieve the highest level of functioning possible while managing chronic illness. For example, a patient who falls and fractures their hip will need secondary care...
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Integrated Healthcare System01:20

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An integrated healthcare system (IHS) is a set of organizations that provides for or arranges to provide coordinated and continuous service to a defined population. The IHS takes responsibility for that particular population's health status and outcome, both clinically and fiscally. An integrated healthcare system is a well-organized, well-coordinated, and collaborative network. The integrated delivery system is a network that connects different healthcare providers to deliver organized,...
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Health Information Technology and Healthcare Information System01:30

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Health Information Technology (HIT)
Health Information Technology, commonly called HIT, integrates advanced information systems and technology in healthcare settings. Its primary functions include:
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Secondary Healthcare System01:11

Secondary Healthcare System

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Secondary healthcare is offered by a specialist, generally in hospitals or clinics for patients referred by primary healthcare providers. It occurs when a person has an illness or injury that requires specific medical care. Secondary care is often referred to as acute care. Secondary care can range from uncomplicated care to repair a minor laceration or treat a strep throat infection to more complicated emergent care, such as treating a head injury sustained in an automobile accident. Whatever...
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Issues And Trends In Healthcare Delivery System01:29

Issues And Trends In Healthcare Delivery System

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The issues and trends in healthcare delivery are constantly changing. The COVID-19 pandemic is one recent issue that wreaked havoc on healthcare systems, causing a shortage of healthcare workers, high demand for medicines and supplies, and increased medical expenditure due to a lack of insurance. Other issues include rising healthcare costs and care fragmentation.
Cost Containment
Payment for healthcare services has historically promoted adoption of costly and often unnecessary or inefficient...
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Methods Of Healthcare Delivery System01:26

Methods Of Healthcare Delivery System

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At the different levels of the healthcare system, we see varying methods of healthcare used. These methods include managed care systems, case management, and primary healthcare.
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Related Experiment Video

Updated: Dec 18, 2025

Digital Home-Monitoring of Patients after Kidney Transplantation: The MACCS Platform
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Multi-tier cloud infrastructure support for reliable global health awareness system.

Muhannad Quwaider1, Yaser Jararweh1

  • 1Jordan University of Science and Technology, Irbid, Jordan.

Simulation Modelling Practice and Theory
|June 11, 2020
PubMed
Summary

A novel global health awareness system utilizes cloud computing for early epidemic detection and outbreak pattern prediction. This multi-tier system significantly reduces detection delays, enhancing global health security.

Keywords:
Cloud computingGlobal health awareness systemMapReduceMulti-tier cloudProcessing delay

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Area of Science:

  • Public Health
  • Computer Science
  • Epidemiology

Background:

  • Global outbreaks like Ebola, SARS, and Zika necessitate advanced health awareness systems for early detection and prediction.
  • Existing systems struggle with resource limitations, global coordination, and infrastructure challenges.
  • Effective systems require scalability across regions and continents for comprehensive global coverage.

Purpose of the Study:

  • To present a novel global health awareness system addressing challenges in epidemic detection and prediction.
  • To leverage cloud computing for a scalable and cost-effective health awareness solution.
  • To reduce the latency in detecting and responding to global health emergencies.

Main Methods:

  • Development of a multi-tier cloud-based system architecture spanning four tiers.
  • Implementation of a mixed integer optimization formulation to minimize outbreak detection latency.
  • Utilizing global cloud computing services for large-scale data processing and sharing.

Main Results:

  • The proposed multi-tier system significantly reduces the overall delay in detecting health emergencies.
  • Efficient health data sharing is enabled across the distributed system.
  • The cloud-based approach overcomes resource and infrastructure limitations.

Conclusions:

  • The novel multi-tier cloud system offers a reliable and efficient solution for global health awareness.
  • This approach facilitates early detection and prediction of epidemic outbreaks.
  • It enhances global health security by enabling timely countermeasure planning and data sharing.