@inproceedings{0ea0e277d3994e00af7034c1dc075d50,
title = "Survival analysis of cervical cancer using stratified Cox regression",
abstract = "Cervical cancer is one of the mostly widely cancer cause of the women death in the world including Indonesia. Most cervical cancer patients come to the hospital already in an advanced stadium. As a result, the treatment of cervical cancer becomes more difficult and even can increase the death's risk. One of parameter that can be used to assess successfully of treatment is the probability of survival. This study raises the issue of cervical cancer survival patients at Dr. Soetomo Hospital using stratified Cox regression based on six factors such as age, stadium, treatment initiation, companion disease, complication, and anemia. Stratified Cox model is used because there is one independent variable that does not satisfy the proportional hazards assumption that is stadium. The results of the stratified Cox model show that the complication variable is significant factor which influent survival probability of cervical cancer patient. The obtained hazard ratio is 7.35. It means that cervical cancer patient who has complication is at risk of dying 7.35 times greater than patient who did not has complication. While the adjusted survival curves showed that stadium IV had the lowest probability of survival.",
author = "Purnami, {S. W.} and Inayati, {K. D.} and Sari, {N. W.Wulan} and V. Chosuvivatwong and H. Sriplung",
note = "Publisher Copyright: {\textcopyright} 2016 AIP Publishing LLC.; Symposium on Biomathematics, SYMOMATH 2015 ; Conference date: 04-11-2015 Through 06-11-2015",
year = "2016",
month = apr,
day = "6",
doi = "10.1063/1.4945076",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Mochamad Apri and Yasuhiro Takeuchi",
booktitle = "Symposium on Biomathematics, SYMOMATH 2015",
}