Global healthGlobal health is the health of the populations in the worldwide context; it has been defined as "the area of study, research, and practice that places a priority on improving health and achieving equity in health for all people worldwide". Problems that transcend national borders or have a global political and economic impact are often emphasized. Thus, global health is about worldwide health improvement (including mental health), reduction of disparities, and protection against global threats that disregard national borders, including the most common causes of human death and years of life lost from a global perspective.
Community health workerA community health extension worker (CHEW) are specially trained professional who provides promotive, preventive, curative And rehabilitative health activities and services to people where they live and work. Community health extension worker are trained in the college of health technologies.community health extension (CHEW) is different from CHW( community health work) required no formal education he is chosen by the community or organizations to provide basic health and medical care within their community, and is capable of providing preventive, promotional and rehabilitation care to that community.
Population healthPopulation health has been defined as "the health outcomes of a group of individuals, including the distribution of such outcomes within the group". It is an approach to health that aims to improve the health of an entire human population. It has been described as consisting of three components. These are "health outcomes, patterns of health determinants, and policies and interventions". A priority considered important in achieving the aim of population health is to reduce health inequities or disparities among different population groups due to, among other factors, the social determinants of health (SDOH).
Health educationHealth education is a profession of educating people about health. Areas within this profession encompass environmental health, physical health, social health, emotional health, intellectual health, and spiritual health, as well as sexual and reproductive health education. Health education can be defined as the principle by which individuals and groups of people learn to behave in a manner conducive to the promotion, maintenance, or restoration of health.
Referral (medicine)In medicine, referral is the transfer of care for a patient from one clinician or clinic to another by request. Tertiary care is usually done by referral from primary or secondary medical care personnel. In the field of sexually transmitted diseases (STDs), referral also means the informing of a partner of a patient diagnosed STD of the potential exposure. Patient referral is where patients directly inform their partners of their exposure to infection.
Primary health carePrimary health care (PHC) is "essential health care" that is based on scientifically sound and socially acceptable methods and technology. This makes universal health care accessible to all individuals and families in a community. PHC initiatives allow for the full participation of community members in implementation and decision making. Services are provided at a cost that the community and the country can afford at every stage of their development in the spirit of self-reliance and self-determination.
Long-term careLong-term care (LTC) is a variety of services which help meet both the medical and non-medical needs of people with a chronic illness or disability who cannot care for themselves for long periods. Long-term care is focused on individualized and coordinated services that promote independence, maximize patients' quality of life, and meet patients' needs over a period of time. It is common for long-term care to provide custodial and non-skilled care, such as assisting with activities of daily living like dressing, feeding, using the bathroom, meal preparation, functional transfers and safe restroom use.
Health promotionHealth promotion is, as stated in the 1986 World Health Organization (WHO) Ottawa Charter for Health Promotion, the "process of enabling people to increase control over, and to improve their health." The WHO's 1986 Ottawa Charter for Health Promotion and then the 2005 Bangkok Charter for Health Promotion in a Globalized World defines health promotion as "the process of enabling people to increase control over their health and its determinants, and thereby improve their health".
Healthcare industryThe healthcare industry (also called the medical industry or health economy) is an aggregation and integration of sectors within the economic system that provides goods and services to treat patients with curative, preventive, rehabilitative, and palliative care. It includes the generation and commercialization of goods and services lending themselves to maintaining and re-establishing health.
Social determinants of healthThe social determinants of health (SDOH) are the economic and social conditions that influence individual and group differences in health status. They are the health promoting factors found in one's living and working conditions (such as the distribution of income, wealth, influence, and power), rather than individual risk factors (such as behavioral risk factors or genetics) that influence the risk for a disease, or vulnerability to disease or injury.
