enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Hazard ratio - Wikipedia

    en.wikipedia.org/wiki/Hazard_ratio

    In survival analysis, the hazard ratio (HR) is the ratio of the hazard rates corresponding to the conditions characterised by two distinct levels of a treatment variable of interest. For example, in a clinical study of a drug, the treated population may die at twice the rate of the control population.

  3. It plays a role in your homeowners insurance, but it’s not an interchangeable term with homeowners insurance. Hazard insurance and dwelling coverage are the same thing. Dwelling insurance is the ...

  4. Failure rate - Wikipedia

    en.wikipedia.org/wiki/Failure_rate

    A concept closely-related but different [2] to instantaneous failure rate () is the hazard rate (or hazard function), (). In the many-system case, this is defined as the proportional failure rate of the systems still functioning at time t {\displaystyle t} (as opposed to f ( t ) {\displaystyle f(t)} , which is the expressed as a proportion of ...

  5. Insurance - Wikipedia

    en.wikipedia.org/wiki/Insurance

    An entity which provides insurance is known as an insurer, insurance company, insurance carrier, or underwriter. A person or entity who buys insurance is known as a policyholder, while a person or entity covered under the policy is called an insured. The insurance transaction involves the policyholder assuming a guaranteed, known, and ...

  6. Survival analysis - Wikipedia

    en.wikipedia.org/wiki/Survival_analysis

    The hazard function can alternatively be represented in terms of the cumulative hazard function, conventionally denoted or : Λ ( t ) = − log ⁡ S ( t ) {\displaystyle \,\Lambda (t)=-\log S(t)} so transposing signs and exponentiating

  7. Risk–benefit ratio - Wikipedia

    en.wikipedia.org/wiki/Risk–benefit_ratio

    A risk–benefit ratio (or benefit-risk ratio) is the ratio of the risk of an action to its potential benefits. Risk–benefit analysis (or benefit-risk analysis) is analysis that seeks to quantify the risk and benefits and hence their ratio. Analyzing a risk can be heavily dependent on the human factor.

  8. Hazard - Wikipedia

    en.wikipedia.org/wiki/Hazard

    The terms hazard and risk are often used interchangeably. However, in terms of risk assessment, these are two very distinct terms. A hazard is an agent that can cause harm or damage to humans, property, or the environment. [10]

  9. Risk difference - Wikipedia

    en.wikipedia.org/wiki/Risk_difference

    Equivalently, if the risk of an outcome is decreased by the exposure, the term absolute risk reduction (ARR) is used, and computed as . [ 2 ] [ 3 ] The inverse of the absolute risk reduction is the number needed to treat , and the inverse of the absolute risk increase is the number needed to harm .