Search results
Results from the WOW.Com Content Network
OpenEpi is a free, web-based, open source, operating system-independent series of programs for use in epidemiology, biostatistics, public health, and medicine, providing a number of epidemiologic and statistical tools for summary data.
Incidence proportion (IP), also known as cumulative incidence, is defined as the probability that a particular event, such as occurrence of a particular disease, has occurred in a specified period: [1] For example, if a population contains 1,000 persons and 28 develop a condition from the time the disease first occurred until two years later ...
Prevalence is a term that means being widespread and it is distinct from incidence. Prevalence is a measurement of all individuals affected by the disease at a particular time, whereas incidence is a measurement of the number of new individuals who contract a disease during a particular period of time. Prevalence is a useful parameter when ...
Sensitivity (true positive rate) is the probability of a positive test result, conditioned on the individual truly being positive. Specificity (true negative rate) is the probability of a negative test result, conditioned on the individual truly being negative. If the true status of the condition cannot be known, sensitivity and specificity can ...
Cadmium, a toxic heavy metal found in polluted air, cigarette smoke, and food, was found to have a higher impact on cognitive ability in white people, a new study suggests.
Shadowstats.com is a website that analyzes and offers alternatives to government economic statistics for the United States. Shadowstats primarily focuses on inflation, but also keeps track of the money supply, unemployment and GDP by utilizing methodologies abandoned by previous administrations from the Clinton era to the Great Depression.
Free Fire Max is an enhanced version of Free Fire that was released in 2021. [67] [68] It features improved High-Definition graphics, sound effects, and a 360-degree rotatable lobby. Players can use the same account to play both Free Fire Max and Free Fire, and in-game purchases, costumes, and items are synced between the two games. [69]
The generalized gamma distribution is a continuous probability distribution with two shape parameters (and a scale parameter). It is a generalization of the gamma distribution which has one shape parameter (and a scale parameter). Since many distributions commonly used for parametric models in survival analysis (such as the exponential ...