OptiMAL is a rapid (10-min) malaria detection test which utilizes a dipstick coated with monoclonal antibodies against the intracellular metabolic enzyme parasite lactate dehydrogenase (pLDH). Differentiation of malaria parasites is based on antigenic differences between the pLDH isoforms.
What is OptiMAL test in statistics?
To perform a test of significance of a null hypothesis, a test statistic is chosen which is expected to be small if the hypothesis is false. Optimal test statistics are defined using this criterion and the relationship of these methods to the Neyman-Pearson theory of hypothesis testing is considered.
What is the test for malaria?
PCR is most useful for confirming the species of malarial parasite after the diagnosis has been established by either smear microscopy or RDT. Serology detects antibodies against malaria parasites, using either indirect immunofluorescence (IFA) or enzyme-linked immunosorbent assay (ELISA).
What is Modi method?
Abstract. The modified distribution method, is also known as MODI method or (u – v) method provides a minimum cost solution to the transportation problems. This model studies the minimization of the cost of transporting a commodity from a number of sources to several destinations.
How do you find uniformly most powerful test?
A test in class C, with power function β(θ), is a uniformly most powerful (UMP) class C test if β(θ) ≥ β′(θ) for every θ ∈ Θ0c and every β′(θ) that is a power function of a test in class C.
How do you feel when you have malaria?
Malaria is a disease caused by a parasite. The parasite is spread to humans through the bites of infected mosquitoes. People who have malaria usually feel very sick with a high fever and shaking chills.
How do you confirm malaria?
Diagnosis of malaria involves performing blood smears. For a blood smear, a drop of blood is applied to and spread onto a glass slide. It is then treated with a special stain and examined under a microscope for the morphology of infected blood cells and the parasite.
What is another name for Modi method?
modified distribution method
The modified distribution method, is also known as MODI method or (u – v) method provides a minimum cost solution to the transportation problems. MODI method is an improvement over stepping stone method.
Is the test uniformly most powerful?
A Uniformly Most Powerful (UMP) test has the most statistical power from the set of all possible alternate hypotheses of the same size α. The UMP doesn’t always exist, especially when the test has nuisance variables (variables that are irrelevant to your study but that have to be be accounted for).
