Related Experiment Video
Updated: Jul 22, 2026

An Orthotopic Endometrial Cancer Model with Retroperitoneal Lymphadenopathy Made From In Vivo Propagated and Cultured VX2 Cells
Published on: September 12, 2019
[Statistical methods applied in retrospective risk assessment of endometrial adenocarcinoma occurrence]
Z Friebe1, G H Breborowicz, B Nowakowski
1Kliniki Ginekologii, Połoznictwa Akademii Medycznej, Poznaniu.
Abstract:
A retrospective study about frequency of occurrence of endometrial adenocarcinoma in postmenopausal women which are associated with diabetes mellitus, overweight and hypertension was performed. The aim of the study was to have risk factors for carcinoma of endometrium estimated. The nonparametric statistics such as: 2 x 2 table chi 2/Phi2 test, observed versus expected chi 2 test and estimation of relative risk were applicable. A retrospective study (from 1991 to 1993) of 2887 patients of Institute of Obstetrics and Gynecology University School of Poznań with pathological sign and symptoms was performed.
Related Concept Videos
Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast, controlled...
Statistical Methods for Analyzing Epidemiological Data
Actuarial Approach
Consider the example of a high-risk surgical procedure with significant early-stage mortality. A two-year clinical study is conducted,...
Kaplan-Meier Approach
Comparing the Survival Analysis of Two or More Groups
Cancer Survival Analysis

