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Ethical Standards I

Ethical Standards I

The American Nurses Association (ANA) created and implemented the first nationally accepted Code of Ethics for Nurses with Interpretive Statements. The Code of Ethics is a living document regularly updated by the ANA and establishes an ethical standard that is non-negotiable for nurses in all roles and settings.
The Code of Ethics provisions outline the nurse's duty to the patient, the healthcare team, the profession, and society. The Code's fundamental principles include advocacy,...

Legal Guidelines for Documentation

Legal Guidelines for Documentation

The legal guidelines for nursing documentation are essential for ensuring accurate, professional, and ethical recording of patient care. The guidelines are discussed here:

Ethical Standards II

Ethical Standards II

Ethical standards are the backbone of nursing practice, guiding nurses as they interact with patients, families, and colleagues. These standards are crucial for providing safe, empathetic care centered on the patient's needs.
Nurses are entrusted with upholding various ethical principles and standards. Nurses forge solid therapeutic relationships using trust, empathy, autonomy, confidentiality, and professional competence.
Confidentiality is crucial, embodying respect for individual privacy...

Standards of Care II

Standards of Care II

Nurses bear specific legal responsibilities under several federal statutes, including:

Healthcare Agencies I

Healthcare Agencies I

Healthcare agencies provide healthcare services to people. In the United States, voluntary agencies are often non-profit centers sponsored by donations, grants, or fundraisers. One such organization is Meals on Wheels, which provides meals to the elderly and homebound. The American Heart Association and the American Lung Association are other non-profit community organizations. Doctors and nurses are frequently active members of these organizations, which offer health checks and educational...

Secondary Healthcare System

Secondary Healthcare System

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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TBase - an Integrated Electronic Health Record and Research Database for Kidney Transplant Recipients

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Secured and Privacy-Preserving Multi-Authority Access Control System for Cloud-Based Healthcare Data Sharing.

Reetu Gupta¹, Priyesh Kanungo¹, Nirmal Dagdee²

¹School of Computer Science and Information Technology, Devi Ahilya Vishwavidyalaya, Indore 452001, India.

Sensors (Basel, Switzerland)

|March 11, 2023

Summary

This summary is machine-generated.

This study introduces SP-MAACS, a secure system for multi-authority attribute-based encryption, enhancing privacy in cloud-based healthcare data sharing for both internal and external users.

Keywords:

access control attribute-based encryption cloud storage electronic health records multiple authorities privacy preservation

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Area of Science:

Computer Science
Information Security
Cloud Computing

Background:

Cloud computing facilitates data sharing, often requiring encrypted data outsourcing.
Access control on encrypted data is crucial for secure sharing, especially in inter-domain applications like healthcare.
Multi-authority attribute-based encryption (MA-ABE) offers a robust solution for granular access control in complex data-sharing environments.

Purpose of the Study:

To propose the SP-MAACS scheme for secure and privacy-preserving multi-authority access control in cloud-based healthcare data sharing.
To accommodate both open-domain (external) and closed-domain (internal) users with flexible data sharing.
To ensure policy privacy by concealing attribute values while revealing attribute names.

Main Methods:

Development of the SP-MAACS scheme, a novel multi-authority access control system.
Integration of attribute-based encryption techniques to manage access rights.
Consideration of both open and closed user domains within a unified framework.
Ensuring policy privacy through selective attribute disclosure.

Main Results:

The SP-MAACS scheme provides secure and privacy-preserving access control for cloud-based healthcare data.
It supports both open and closed domain users, offering flexibility in data sharing.
Policy privacy is maintained by hiding attribute values, enhancing user confidentiality.
Comparative analysis demonstrates superior features including multi-authority support, flexible policies, privacy, and scalability.

Conclusions:

The SP-MAACS scheme effectively addresses the challenges of secure and private data sharing in cloud environments, particularly for healthcare.
It offers a scalable and flexible solution with reasonable decryption costs and adaptive security.
The scheme enhances data security and user privacy through advanced attribute-based encryption techniques.