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Health technology is defined by the World Health Organization as the "application of organized knowledge and skills in the form of devices, medicines, vaccines, procedures, and systems developed to solve a health problem and improve quality of lives". [1]
Artificial intelligence in healthcare is the application of artificial intelligence (AI) to analyze and understand complex medical and healthcare data. In some cases, it can exceed or augment human capabilities by providing better or faster ways to diagnose, treat, or prevent disease.
Globalization and Health is a peer-reviewed open-access public health journal from BioMed Central that covers the topic of globalization and its effects on health. Globalization and Health was the first open access global health journal available when it came out in 2005. [ 2 ]
Estimates suggest that in a pre-modern, poor world, life expectancy was around 30 years in all regions of the world (mainly due to high infant mortality). [7] Another holistic perspective called One Health can be used to address global health challenges and to improve global health security. [8] [9] [10]
Health care is an important determinant in promoting the general physical and mental health and well-being of people around the world. [5] An example of this was the worldwide eradication of smallpox in 1980, declared by the WHO, as the first disease in human history to be eliminated by deliberate healthcare interventions. [6]
In its 2000 assessment of world health systems, the World Health Organization found that France provided the "best overall health care" in the world. [126] In 2005, France spent 11.2% of GDP on health care, or US$3,926 per capita. Of that, approximately 80% was government expenditure. [64]
Global Health Initiatives (GHIs) are humanitarian initiatives that raise and disburse additional funds for infectious diseases – such as AIDS, tuberculosis, and malaria – for immunizations and for strengthening health systems in developing countries. GHIs classify a type of global initiative, which is defined as an organized effort ...
Health information technology (HIT) is "the application of information processing involving both computer hardware and software that deals with the storage, retrieval, sharing, and use of health care information, health data, and knowledge for communication and decision making". [8]