dehp

This data set is based on a National Toxicology Program study on diethylhexyl phthalate, DEHP.
Pregnant CD-1 mice were randomly assigned to receive 0, 250, 500, 1000, or 1500 ppm of DEHP in their feed
during gestational days 0-17. The uterine contents of the mice were examined for toxicity endpoints prior to
normal delivery. The possible outcomes are 1) malformation, 2) death or resorption, 3) no adverse event.

datasets

This package implements non-parametric analyses for clustered
    binary data. The elements of the cluster are assumed exchangeable, and
    identical joint distribution (also known as marginal compatibility, or
    reproducibility) is assumed for clusters of different sizes. A trend test
    based on stochastic ordering is implemented.

Aniko Szabo

CorrBin

Nonparametrics with clustered binary and multinomial data

dehp function

A 'CMData' object, that is a data frame  with the following variables
  <tabular>ll</tabular>{
    Trt          	factor giving treatment groupClusterSize  	the size of the litterNResp.1        	the number of fetuses with a type 1 outcome (malformation) NResp.2        	the number of fetuses with a type 2 outcome (death or resorption) NResp.3        	the number of fetuses with a type 3 outcome (normal) Freq         	the number of litters with the given ClusterSize/NResp.1-NResp.3 combination}

format

National Toxicology Program, NTP Study TER84064.

dehp: Developmental toxicology study of DEHP in mice

Description

Usage

Arguments

format

source

References