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Definition. Unwarranted variation (or geographic variation) in health care service delivery refers to differences that cannot be explained by personal preference, illness, medical need, or the dictates of evidence-based medicine. The term was coined by Dr. John Wennberg. [2] Unwarranted variation reveals three areas:
Fragmentation (medicine) In medicine, fragmentation is an operation that breaks of solid matter in a body part into pieces. [1] Physical force (e.g., manual force, ultrasonic force), applied directly or indirectly through intervening body parts, are used to break down the solid matter into pieces. The solid matter may be an abnormal by-product ...
e. An accountable care organization (ACO) is a healthcare organization that ties provider reimbursements to quality metrics and reductions in the cost of care. ACOs in the United States are formed from a group of coordinated health-care practitioners. They use alternative payment models, normally, capitation. The organization is accountable to ...
Variations in healthcare provider training & experience [45] [52] and failure to acknowledge the prevalence and seriousness of medical errors also increase the risk. [53] [54] The so-called July effect occurs when new residents arrive at teaching hospitals, causing an increase in medication errors according to a study of data from 1979 to 2006.
Team nursing is an effective method of patient care delivery and has been used in most inpatient and outpatient health care settings. [citation needed] Feeling of participation and belonging are facilitated with team members. Work load can be balanced and shared. Division of labour allows members the opportunity to develop leadership skills.
Primary care may be provided in community health centres. Primary care is a model of health care that supports first-contact, accessible, continuous, comprehensive and coordinated person-focused care. It aims to optimise population health and reduce disparities across the population by ensuring that subgroups have equal access to services.
Integrated care, also known as integrated health, coordinated care, comprehensive care, seamless care, interprofessional care or transmural care, is a worldwide trend in health care reforms and new organizational arrangements focusing on more coordinated and integrated forms of care provision. Integrated care may be seen as a response to the ...
Chronic care management encompasses the oversight and education activities conducted by health care professionals to help patients with chronic diseases and health conditions such as diabetes, high blood pressure, systemic lupus erythematosus, multiple sclerosis, and sleep apnea learn to understand their condition and live successfully with it.