Ad
related to: incidence rate ratio calculator for diabetes- See the FAQs
Get the Answers to Frequently
Asked Questions Today.
- View Patient Stories
Watch Videos of Patient Stories
Today to Start Your T1D Journey.
- Join the Support Program
View Resources & Copay Assistance.
Terms & Conditions Apply.
- View T1D Organizations
Stay Connected. Learn About
T1D Organizations Today.
- Talk to Your Doctor
Download the Discussion Guide
to Start the Conversation Today.
- Get Screened Today
Discover the Importance of Early
Screening. Learn More Now.
- See the FAQs
Search results
Results From The WOW.Com Content Network
In epidemiology, a rate ratio, sometimes called an incidence density ratio or incidence rate ratio, is a relative difference measure used to compare the incidence rates of events occurring at any given point in time. It is defined as:
Incidence is usually more useful than prevalence in understanding the disease etiology: for example, if the incidence rate of a disease in a population increases, then there is a risk factor that promotes the incidence.
The relationship between incidence (rate), point prevalence (ratio) and period prevalence (ratio) is easily explained via an analogy with photography. Point prevalence is akin to a flashlit photograph: what is happening at this instant frozen in time.
The hazard ratio would be 2, indicating a higher hazard of death from the treatment. To illustrate how hazard ratio is linked to projected risk: in a population where the incidence of a disease is 10% by age 65 (eg: Dementia [1] [2]), a hazard ratio of 4.42 [3] (eg: Aripiprazole medication) results in an expected incidence of 37.3% by age 65. [4]
Diabetes rates at county levels 2004 - 2009. Diabetes rates in the United States, 1994-2010. Diabetes rates in the United States, like across North America and around the world, have been increasing substantially.The diagnosis of diabetes has quadrupled in the last 30 years in America, increasing from 5.5 million in 1980 to 21.1 million in 2010 ...
The log diagnostic odds ratio can also be used to study the trade-off between sensitivity and specificity [5] [6] by expressing the log diagnostic odds ratio in terms of the logit of the true positive rate (sensitivity) and false positive rate (1 − specificity), and by additionally constructing a measure, :
The mean of "glu" in the diabetes cases is 143.1 and the standard deviation is 31.26. The mean of "glu" in the non-diabetes cases is 110.0 and the standard deviation is 24.29. From this we see that, in this data set, diabetes cases are associated with greater levels of "glu". This will be made clearer by plots of the estimated density functions.
The sample odds ratio n 11 n 00 / n 10 n 01 is easy to calculate, and for moderate and large samples performs well as an estimator of the population odds ratio. When one or more of the cells in the contingency table can have a small value, the sample odds ratio can be biased and exhibit high variance .
Ad
related to: incidence rate ratio calculator for diabetes