| osteosarcoma {syllogi} | R Documentation |
Study of Nonmetastatic Osteosarcoma
Description
Data.frame
Usage
data(osteosarcoma)
Format
The data frame has 8 rows and 5 variables:
- lymphocyticInfiltration
Patient has high or low lymphocytic inflitration.
- gender
Female (F) or Male (M).
- osteoblasticPathology
Patient has osteoblastic pathology yes or no.
- diseaseFreeYes
Number of patients that are disease free after three years.
- diseaseFreeNo
Number of patients that are not disease free after three years.
Details
A study of nonmetastatic osteosarcoma was done. They recorded if the patient was disease free after three years. They recorded the gender, level of lymphocytic infiltration, and if there is osteoblastic pathology or not. Can the probability of being desease free after 3 years be predicted?
References
A M Goorin, A Perez-Atayde, M Gebhardt, J W Andersen, R H Wilkinson, M J Delorey, H Watts, M Link, N Jaffe, and E Frei 3rd Journal of Clinical Oncology 1987 5:8, 1178-1184
Agresti, A. (2002) Categorical Data Analysis. 2nd Edition, John Wiley & Sons, Inc., New York, 320-332. http://dx.doi.org/10.1002/0471249688
Examples
data("osteosarcoma", package='syllogi')
str(osteosarcoma)