If you are dealing with a population proportion instead of a population mean, you should use instead ourminimum required sample size calculator for proportions. Why is 30 the minimum sample size? That convention refers to a different situation: it refers to the usual minimum sample size required...
the tumor and nontumor proportions are estimated in the distribution of the L0 CpGs using theInfiniumPurifypipeline [57]. For all subsequent layers, the constrained projection quadratic programming approach [59] was used to project the proportions of the cell types in the subsequent layer by...
Glioma immune microenvironment composition calculator (GIMiCC): a method of estimating the proportions of eighteen cell types from DNA methylation microarray datadoi:10.1186/s40478-024-01874-0GliomaDNA methylationTumor microenvironmentEpidemiologyDeconvolution...
This method assessed lead exposure from the distribution of BLLs representative of the study population; subsequently, the exposure distribution was converted into a distribution of IQ points lost to produce the incidence of MID. This process is also known as a “dose-response approach” determined...
There are only a few models developed for risk-stratifying COVID-19 patients with suspected pneumonia in the emergency department (ED). We aimed to develop and validate a model, the COVID-19 ED pneumonia mortality index (CoV-ED-PMI), for predicting mortality in this population. We retrospecti...