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Roemer's Law
In health policy, Roemer's Law may be expressed as "in an insured population, a hospital bed built is a bed filled." The rule was deduced by the American health services researcher Milton Roemer, working at the UCLA School of Public Health. Roemer and colleagues found a positive correlation between the number of short-term general hospital beds available per 1,000 population and the number of hospital days used per 1,000 population. Roemer's Law will clearly not always hold true (not every bed that is ever built will be filled), but it provides the underpinning for certificate of need laws and for health planning. The law is thought to be a consequence of induced demand: physicians encouraging patients to consume services that the patients would not have chosen if they had been fully informed. Health planning and certificate of need laws aim to prevent the waste that would otherwise occur because of Roemer's Law. "One problem in this finding is that it could be the case that ho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Health Policy
Health policy can be defined as the "decisions, plans, and actions that are undertaken to achieve specific healthcare goals within a society".World Health Organization''Health Policy'' accessed 22 March 2011(Web archive)/ref> 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. Different approaches Health policy often refers to the health-related content of a policy. Understood in this sense, there are many categories of health policies, including global health policy, public health policy, mental health policy, health care services policy, insurance policy, personal healthcare policy, pharmaceutical policy, and policies related to public health such as vaccination policy, tobacco control policy or breastfeeding promotion policy. Health policy may also cover topics related to healthcar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UCLA School Of Public Health
The UCLA Jonathan and Karin Fielding School of Public Health is the graduate school of public health at UCLA, and is located within the Center for Health Sciences building on UCLA's campus in the Westwood neighborhood of Los Angeles, California. The UCLA Fielding School of Public Health has 690 students representing 25 countries, more than 11,000 alumni and 247 faculty, 70 of whom are full-time. UCLA was named the No. 1 U.S. public institution by U.S. News & World Report for the third consecutive year. Founded in 1961. History UCLA began offering undergraduate instruction in public health in 1946. For the next fifteen years, public health instruction at UCLA was within a system-wide University of California public health school. In 1957, UCLA started a program that led to an advanced degree in public health. The UCLA School of Public Health was created on March 17, 1961, and Lenor S. (Steve) Goerke was named the first dean. In June 1993, UCLA announced that it was planning ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Positive Correlation
In statistics, correlation or dependence is any statistical relationship, whether causal or not, between two random variables or bivariate data. Although in the broadest sense, "correlation" may indicate any type of association, in statistics it usually refers to the degree to which a pair of variables are ''linearly'' related. Familiar examples of dependent phenomena include the correlation between the height of parents and their offspring, and the correlation between the price of a good and the quantity the consumers are willing to purchase, as it is depicted in the so-called demand curve. Correlations are useful because they can indicate a predictive relationship that can be exploited in practice. For example, an electrical utility may produce less power on a mild day based on the correlation between electricity demand and weather. In this example, there is a causal relationship, because extreme weather causes people to use more electricity for heating or cooling. Howe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hospital
A hospital is a health care institution providing patient treatment with specialized health science and auxiliary healthcare staff and medical equipment. The best-known type of hospital is the general hospital, which typically has an emergency department to treat urgent health problems ranging from fire and accident victims to a sudden illness. A district hospital typically is the major health care facility in its region, with many beds for intensive care and additional beds for patients who need long-term care. Specialized hospitals include trauma centers, rehabilitation hospitals, children's hospitals, seniors' (geriatric) hospitals, and hospitals for dealing with specific medical needs such as psychiatric treatment (see psychiatric hospital) and certain disease categories. Specialized hospitals can help reduce health care costs compared to general hospitals. Hospitals are classified as general, specialty, or government depending on the sources of income received. A teachi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Modern Hospital
''The Modern Hospital'' (published 1913 to 1974) was the American Hospital Association's trade journal A trade magazine, also called a trade journal or trade paper (colloquially or disparagingly a trade rag), is a magazine or newspaper whose target audience is people who work in a particular trade or industry. The collective term for this ... in the fields of "nursing, hospital and allied magazines." They published year books, and their Gold Medal was given as recognition of "a significant contribution to the literature of hospitals and hospital service." Their publisher, McGraw Hill Publications, closed the magazine in 1974. Reporting The magazine wrote about new hospitals and conditions in existing ones. '' Smithsonian'' magazine wrote about ''Modern Hospital'' 1942 coverage of proposed windowless hospital rooms: "in the 1940s it was a shocking proposal" since it violated "a fundamental assumption: In order to remain disease-free and health-giving, hospital spac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Induced Demand
In economics, induced demand – related to latent demand and generated demandSchneider, Benjamin (September 6, 2018"CityLab University: Induced Demand"''CityLab'' – is the phenomenon whereby an increase in supply results in a decline in price and an increase in consumption. In other words, as a good or service becomes more readily available and mass produced, its price goes down and consumers are more likely to buy it, meaning that demand subsequently increases. This is consistent with the economic theory of supply and demand. In transportation planning, induced demand, also called "induced traffic" or consumption of road capacity, has become important in the debate over the expansion of transportation systems, and is often used as an argument against increasing roadway traffic capacity as a cure for congestion. Induced traffic may be a contributing factor to urban sprawl. City planner Jeff Speck has called induced demand "the great intellectual black hole in city plan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Per Capita
''Per capita'' is a Latin phrase literally meaning "by heads" or "for each head", and idiomatically used to mean "per person". The term is used in a wide variety of social sciences and statistical research contexts, including government statistics, economic indicators, and built environment studies. It is commonly used in the field of statistics in place of saying "per person" (although ''per caput'' is the Latin for "per head"). It is also used in wills to indicate that each of the named beneficiaries should receive, by devise or bequest, equal shares of the estate. This is in contrast to a ''per stirpes'' division, in which each branch (Latin ''stirps'', plural ''stirpes'') of the inheriting family inherits an equal share of the estate. This is often used with the ‘2-0 rule’, a statistical principle that determines which group is larger per capita. Under the 2-0 rule, a group is the largest per capita if it has both the biggest total size and size of the group of the obje ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Supply (economics)
In economics, supply is the amount of a resource that firms, producers, labourers, providers of financial assets, or other economic agents are willing and able to provide to the marketplace or to an individual. Supply can be in produced goods, labour time, raw materials, or any other scarce or valuable object. Supply is often plotted graphically as a supply curve, with the price per unit on the vertical axis and quantity supplied as a function of price on the horizontal axis. This reversal of the usual position of the dependent variable and the independent variable is an unfortunate but standard convention. The supply curve can be either for an individual seller or for the market as a whole, adding up the quantity supplied by all sellers. The quantity supplied is for a particular time period (e.g., the tons of steel a firm would supply in a year), but the units and time are often omitted in theoretical presentations. In the goods market, supply is the amount of a product per u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reverse Causation
The phrase "correlation does not imply causation" refers to the inability to legitimately deduce a cause-and-effect relationship between two events or variables solely on the basis of an observed association or correlation between them. The idea that "correlation implies causation" is an example of a questionable-cause logical fallacy, in which two events occurring together are taken to have established a cause-and-effect relationship. This fallacy is also known by the Latin phrase ''cum hoc ergo propter hoc'' ('with this, therefore because of this'). This differs from the fallacy known as ''post hoc ergo propter hoc'' ("after this, therefore because of this"), in which an event following another is seen as a necessary consequence of the former event, and from conflation, the errant merging of two events, ideas, databases, etc., into one. As with any logical fallacy, identifying that the reasoning behind an argument is flawed does not necessarily imply that the resulting conc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
In-patient
A patient is any recipient of health care services that are performed by healthcare professionals. The patient is most often ill or injured and in need of treatment by a physician, nurse, optometrist, dentist, veterinarian, or other health care provider. Etymology The word patient originally meant 'one who suffers'. This English noun comes from the Latin word ', the present participle of the deponent verb, ', meaning 'I am suffering,' and akin to the Greek verb (', to suffer) and its cognate noun (). This language has been construed as meaning that the role of patients is to passively accept and tolerate the suffering and treatments prescribed by the healthcare providers, without engaging in shared decision-making about their care. Outpatients and inpatients An outpatient (or out-patient) is a patient who attends an outpatient clinic with no plan to stay beyond the duration of the visit. Even if the patient will not be formally admitted with a note as an outpatient, th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Outpatient
A patient is any recipient of health care services that are performed by healthcare professionals. The patient is most often ill or injured and in need of treatment by a physician, nurse, optometrist, dentist, veterinarian, or other health care provider. Etymology The word patient originally meant 'one who suffers'. This English noun comes from the Latin word ', the present participle of the deponent verb, ', meaning 'I am suffering,' and akin to the Greek verb (', to suffer) and its cognate noun (). This language has been construed as meaning that the role of patients is to passively accept and tolerate the suffering and treatments prescribed by the healthcare providers, without engaging in shared decision-making about their care. Outpatients and inpatients An outpatient (or out-patient) is a patient who attends an outpatient clinic with no plan to stay beyond the duration of the visit. Even if the patient will not be formally admitted with a note as an outpatient, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
