مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

video

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

sound

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Version

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View:

204
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Download:

1
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Cites:

Information Journal Paper

Title

CURE MIXTURE MODEL BASED ON HAZARD MODELING NON-PROPORTIONAL, APPLICATION TO ESOPHAGEAL CANCER

Pages

  52-59

Abstract

 Background & Aim: ESOPHAGEAL CANCER is one of the main common causes of death. The high prevalence of ESOPHAGEAL CANCER in northern Iran is an important public health problem. The main aim of this paper was to assess the factors affecting survival of patients with ESOPHAGEAL CANCER in neighbor provinces around the Caspian Sea using Weibull MIXTURE CURE MODEL and MIXTURE CURE MODEL based on a non-proportional hazard.Methods & Materials: This prospective study was designed to gather data of ESOPHAGEAL CANCER from the Babol cancer registry, Iran, registered during 1990 to 1991. The study cases were also followed for a period of 15 years up to 2006. MIXTURE CURE MODEL via NON-PROPORTIONAL HAZARD MODELing was used to calculate cure fraction and investigate the factors responsible for the cure probability of patients. Estimates were obtained by maximization of the likelihood via SAS proc NLMIXED.Results: The median survival time was about 9 months and survival probability in 1, 3, and 5 years following diagnosis were 23%, 15% and 13%, respectively. The family history affected the cured fraction independently of its effect on the early outcome. In addition, it had significant effect on the probability of uncured state in the both models.Conclusion: The results demonstrated the great potential in cure modeling survival data via nonproportional hazard model compared to Weibull MIXTURE CURE MODEL.

Multimedia

  • No record.

    • Cites

  • No record.

    • References

  • No record.

    • Cite

    APA: Copy

    RASOULI, MAHBOUBEH, GHADIMI, MAHMOODREZA, SHOHANI, MASOOMEH, ASHOURI, ASIEH, HOSSEINZADEH, SAMANEH, MOHAMMAD, KAZEM, & MAHMOODI, MAHMOOD. (2016). CURE MIXTURE MODEL BASED ON HAZARD MODELING NON-PROPORTIONAL, APPLICATION TO ESOPHAGEAL CANCER. JOURNAL OF BIOSTATISTICS AND EPIDEMIOLOGY, 2(2), 52-59. SID. https://sid.ir/paper/308532/en

    Vancouver: Copy

    RASOULI MAHBOUBEH, GHADIMI MAHMOODREZA, SHOHANI MASOOMEH, ASHOURI ASIEH, HOSSEINZADEH SAMANEH, MOHAMMAD KAZEM, MAHMOODI MAHMOOD. CURE MIXTURE MODEL BASED ON HAZARD MODELING NON-PROPORTIONAL, APPLICATION TO ESOPHAGEAL CANCER. JOURNAL OF BIOSTATISTICS AND EPIDEMIOLOGY[Internet]. 2016;2(2):52-59. Available from: https://sid.ir/paper/308532/en

    IEEE: Copy

    MAHBOUBEH RASOULI, MAHMOODREZA GHADIMI, MASOOMEH SHOHANI, ASIEH ASHOURI, SAMANEH HOSSEINZADEH, KAZEM MOHAMMAD, and MAHMOOD MAHMOODI, “CURE MIXTURE MODEL BASED ON HAZARD MODELING NON-PROPORTIONAL, APPLICATION TO ESOPHAGEAL CANCER,” JOURNAL OF BIOSTATISTICS AND EPIDEMIOLOGY, vol. 2, no. 2, pp. 52–59, 2016, [Online]. Available: https://sid.ir/paper/308532/en

    Related Journal Papers

  • No record.

    • Related Seminar Papers

  • No record.

    • Related Plans

  • No record.

    • Recommended Workshops






    Move to top
    telegram sharing button
    whatsapp sharing button
    linkedin sharing button
    twitter sharing button
    email sharing button
    email sharing button
    email sharing button
    sharethis sharing button