Healthcare in the context of Health literacy

Akrotiri and Dhekelia (/ˌækroʊˈtɪəri ənd diˈkeɪliə/), officially the Sovereign Base Areas of Akrotiri and Dhekelia (SBA), is a British Overseas Territory that consists of two separate areas on the island of Cyprus. The areas, which include British military bases and installations that were formerly part of the Crown colony of Cyprus, were retained by the British under the 1960 treaty of independence signed by the United Kingdom, Greece, Turkey, the President of Cyprus and the representative of the Turkish Cypriot community. The territory serves as a station for signals intelligence and is thereby part of the United Kingdom's surveillance-gathering work in the Mediterranean and the Middle East.

Despite being under British control, Akrotiri and Dhekelia are integrated with the surrounding Cypriot communities and economies. The areas are notable for their strategic geopolitical value and rich environmental features, including the Akrotiri Salt Lake, a protected wetland. Education, policing, and healthcare services are provided in coordination with the Republic of Cyprus. The SBAs also play a significant role in intelligence and communications operations across the Eastern Mediterranean. Although not part of the European Union post-Brexit, the areas continue to be governed by protocols that align with certain EU laws to avoid disrupting the daily lives of residents.

Biopolitics is a concept popularized by the French philosopher Michel Foucault in the mid-20th century. At its core, biopolitics explores how governmental power operates through the management and regulation of a population's bodies and lives.

This interdisciplinary field scrutinizes the mechanisms through which political authorities and institutions exercise control over populations which goes beyond conventional forms of governance. This encompasses areas such as the regulation of health, reproduction, sexuality, and other aspects of biological existence. The governmental power of biopolitics is exerted through practices such as surveillance, healthcare policies, population control measures, gender-based laws, and the implementation of biometric identification systems.

Quality of life (QOL) is defined by the World Health Organization as "an individual's perception of their position in life in the context of the culture and value systems in which they live and in relation to their goals, expectations, standards and concerns".

Standard indicators of the quality of life include wealth, employment, the environment, physical and mental health, education, recreation and leisure time, social belonging, religious beliefs, safety, security and freedom. QOL has a wide range of contexts, including the fields of international development, healthcare, politics and employment. Health related QOL (HRQOL) is an evaluation of QOL and its relationship with health.

Social liberalism is a political philosophy and variety of liberalism that endorses social justice, social services, a mixed economy, and the expansion of civil and political rights, as opposed to classical liberalism which favors limited government and an overall more laissez-faire style of governance. While both are committed to personal freedoms, social liberalism places greater emphasis on the role of government in addressing social inequalities and ensuring public welfare.

Social liberal governments address economic and social issues such as poverty, welfare, infrastructure, healthcare, and education using government intervention, while emphasising individual rights and autonomy.

Preventive healthcare, or prophylaxis, is the application of healthcare measures to prevent diseases. Disease and disability are affected by environmental factors, genetic predisposition, disease agents, and lifestyle choices, and are dynamic processes that begin before individuals realize they are affected. Disease prevention relies on anticipatory actions that can be categorized as primal, primary, secondary, and tertiary prevention.

Each year, millions of people die of preventable causes. A 2004 study showed that about half of all deaths in the United States in 2000 were due to preventable behaviors and exposures. Leading causes included cardiovascular disease, chronic respiratory disease, unintentional injuries, diabetes, and certain infectious diseases. This same study estimates that 400,000 people die each year in the United States due to poor diet and a sedentary lifestyle. According to estimates made by the World Health Organization (WHO), about 55 million people died worldwide in 2011, and two-thirds of these died from non-communicable diseases, including cancer, diabetes, and chronic cardiovascular and lung diseases. This is an increase from the year 2000, during which 60% of deaths were attributed to these diseases.)

Biomedical sciences are a set of sciences applying portions of natural science or formal science, or both, to develop knowledge, interventions, or technology that are of use in healthcare or public health. Such disciplines as medical microbiology, clinical virology, clinical epidemiology, genetic epidemiology, and biomedical engineering are medical sciences. In explaining physiological mechanisms operating in pathological processes, however, pathophysiology can be regarded as basic science.

Biomedical Sciences, as defined by the UK Quality Assurance Agency for Higher Education Benchmark Statement in 2015, includes those science disciplines whose primary focus is the biology of human health and disease and ranges from the generic study of biomedical sciences and human biology to more specialised subject areas such as pharmacology, human physiology and human nutrition. It is underpinned by relevant basic sciences including anatomy and physiology, cell biology, biochemistry, microbiology, genetics and molecular biology, pharmacology, immunology, mathematics and statistics, and bioinformatics. As such the biomedical sciences have a much wider range of academic and research activities and economic significance than that defined by hospital laboratory sciences. Biomedical Sciences are the major focus of bioscience research and funding in the 21st century.

The basic needs approach is one of the major approaches to the measurement of absolute poverty in developing countries globally. It works to define the absolute minimum resources necessary for long-term physical well-being, usually in terms of consumption goods. The poverty line is then defined as the amount of income required to satisfy the needs of the people. The "basic needs" approach was introduced by the International Labour Organization's World Employment Conference in 1976. "Perhaps the high point of the WEP was the World Employment Conference of 1976, which proposed the satisfaction of basic human needs as the overriding objective of national and international development policy. The basic needs approach to development was endorsed by governments and workers' and employers' organizations from all over the world. It influenced the programmes and policies of major multilateral and bilateral development agencies, and was the precursor to the human development approach."

A traditional list of immediate "basic needs" is food (including water), shelter and clothing. Many modern lists also include also transportation (as proposed in the Three Principles of the People), sanitation, education, and healthcare. Different agencies use different lists.

Primary care is the day-to-day healthcare given by a health care provider. Typically, this provider acts as the first contact and principal point of continuing care for patients within a healthcare system, and coordinates any additional care the patient may require. Patients commonly receive primary care from professionals such as a primary care physician (general practitioner or family physician), a physician assistant, a physical therapist, or a nurse practitioner. In some localities, such a professional may be a registered nurse, a pharmacist, a clinical officer (as in parts of Africa), or an Ayurvedic or other traditional medicine professional (as in parts of Asia). Depending on the nature of the health condition, patients may then be referred for secondary or tertiary care.

Health economics is a branch of economics concerned with issues related to efficiency, effectiveness, value and behavior in the production and consumption of health and healthcare. Health economics is important in determining how to improve health outcomes and lifestyle patterns through interactions between individuals, healthcare providers and clinical settings. Health economists study the functioning of healthcare systems and health-affecting behaviors such as smoking, diabetes, and obesity.

One of the biggest difficulties regarding healthcare economics is that it does not follow normal rules for economics. Price and quality are often hidden by the third-party payer system of insurance companies and employers. Additionally, QALYs (Quality Adjusted Life Years), one of the most commonly used measurements for treatments, is very difficult to measure and relies upon assumptions that are often unreasonable.

Health policy can be defined as the "decisions, plans, and actions that are undertaken to achieve specific healthcare goals within a society". According to the World Health Organization, an explicit health policy can achieve several things: it defines a vision for the future; it outlines priorities and the expected roles of different groups; and it builds consensus and informs people.

The Global Liveability Index is a yearly assessment published by the Economist Intelligence Unit (EIU), ranking 173 global cities for their quality of life based on assessments of stability, healthcare, culture and environment, education and infrastructure. Copenhagen was ranked the most liveable city in 2025, while Damascus was ranked the least liveable. Cities from the Western world dominate the top 10, reflecting their widespread availability of goods and services, low personal risk, and effective infrastructure.

The Nordic model comprises the economic and social policies as well as typical cultural practices common in the Nordic countries (Denmark, Finland, Iceland, Norway, and Sweden). This includes a comprehensive welfare state and multi-level collective bargaining based on the economic foundations of social corporatism, and a commitment to private ownership within a market-based mixed economy – with Norway being a partial exception due to a large number of state-owned enterprises and state ownership in publicly listed firms.

Although there are significant differences among the Nordic countries, they all have some common traits. The three Scandinavian countries are constitutional monarchies, while Finland and Iceland have been republics since the 20th century. All the Nordic countries are however described as being highly democratic and all have a unicameral legislature and use proportional representation in their electoral systems. They all support a free market and universalist welfare state aimed specifically at enhancing individual autonomy and promoting social mobility, with a sizable percentage of the population employed by the public sector (roughly 30% of the work force in areas such as healthcare, education, and government), and a corporatist system with a high percentage of the workforce unionized and involving a tripartite arrangement, where representatives of labour and employers negotiate wages and labour market policy is mediated by the government. As of 2020, all of the Nordic countries rank highly on the inequality-adjusted HDI and the Global Peace Index as well as being ranked in the top 10 on the World Happiness Report.

A chaplain is religious worker, either a cleric or a lay representative of a religious tradition, attached to a secular institution (such as a hospital, prison, military unit, intelligence agency, embassy, school, labor union, business, police department, fire department, university, sports club), or a private chapel. The term chaplaincy refers to the chapel, facility or department in which one or more chaplains carry out their role.

Though the term chaplain originally referred to representatives of the Christian faith, it is now also applied to people of other religions or philosophical traditions, as in the case of chaplains serving with military forces and an increasing number of chaplaincies at U.S. universities. In recent times, many lay people have received professional training in chaplaincy and are now appointed as chaplains in schools, hospitals, companies, universities, prisons and elsewhere to work alongside, or instead of, official members of the clergy. The concepts of a multi-faith team, secular, generic or humanist chaplaincy are also gaining increasing use, particularly within healthcare and educational settings.

A body camera, bodycam, body-worn video (BWV), body-worn camera, or wearable camera is a wearable audio, video, or photographic recording system.

Body cameras have a range of uses and designs, of which the best-known use is as a police body camera. Other uses include action cameras for social and recreational (including cycling), within the world of commerce, in healthcare and medical use, in military use, journalism, citizen sousveillance, and covert surveillance. Action cameras are therefore typically compact, rugged, and waterproof at the surface level. They typically use CMOS image sensors, and can take photos in burst mode and time-lapse mode as well as record high-definition video (as of 2019, mid-range to high-end action cameras can record 4K video at 60 fps). Slow-motion video recording at 120 or 240 fps is also a common feature.

In human geography, a catchment area is the area from which a location, such as a city, service, or institution, attracts a population that uses its services and economic opportunities. Catchment areas may be defined based on from where people are naturally drawn to a location (for example, a labour catchment area) or as established by governments or organizations such as education authorities or healthcare providers, for the provision of services.

Governments and community service organizations often define catchment areas for planning purposes and public safety such as ensuring universal access to services like fire departments, police departments, ambulance bases and hospitals. In business, a catchment area is used to describe the influence from which a retail location draws its customers. Airport catchment areas can inform efforts to estimate route profitability. A health catchment area is of importance in public health, and healthcare planning, as it helps in resource allocation, service delivery, and accessibility assessment.