Answer :
The four sectors are funding, insurance, delivery, and payment.
What is a healthcare system's four components?
The quad-function model, which is illustrated in, states that a health care delivery system consists of four functional elements: funding, insurance, delivery, and payment.
Better techniques for quality assurance in medical services can be identified by having a better grasp of the variables affecting medical service quality.
The purpose of this study was to pinpoint variables influencing Iranian doctors' ability to deliver high-quality healthcare. Environmental, organizational, and individual factors can either improve or degrade the caliber of medical care.
The personal characteristics of the doctor and patient, as well as characteristics of the healthcare facility and the surrounding environment, all affect the quality of medical treatment.
The standard of medical care and patient outcomes are impacted by differences in internal and external factors such resource availability, patient cooperation, and provider collaboration. The quality of medical services is improved through encouraging leadership, sound planning, education and training, and efficient resource and process management.
This article advances healthcare theory and practice by providing a conceptual framework for comprehending the variables that affect the caliber of medical services.
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