Comorbidity-Adjusted Survival in Early Stage Lung Cancer Patients Treated with Hypofractionated Proton Therapy
المؤلفون المشاركون
Do, Sharon Y.
Slater, Jerry D.
Bush, David A.
المصدر
العدد
المجلد 2010، العدد 2010 (31 ديسمبر/كانون الأول 2010)، ص ص. 1-4، 4ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2010-12-01
دولة النشر
مصر
عدد الصفحات
4
التخصصات الرئيسية
الملخص EN
Objective.
To determine the influence of comorbidity on survival in early-stage lung cancer patients treated with proton radiotherapy, using the Charlson Comorbidity Index.
Study Design and Setting.
Fifty-four non-small-cell lung cancer patients, treated prospectively in a phase II clinical trial with hypofractionated proton therapy, were analyzed retrospectively to assess their burden of comorbid disease as expressed by Charlson Comorbidity Index.
Using the Charlson Comorbidity Index method, a predicted survival curve based on comorbidity was formulated and compared to the observed mortality from causes other than lung cancer in the study population.
Results.
The study population had an average age score of 2.8 and an average Charlson Comorbidity Index of 4.7.
Predicted survival was calculated to be 67% and 50% at 2 and 4 years, respectively.
Actual comorbidity-specific survival at 2 and 4 years was 64% and 45%, respectively.
The observed survival fell within the 95% confidence intervals of the predicted survival at all time points up to 5 years.
Conclusion.
Predicted mortality from concurrent disease, based on Charlson Comorbidity Index, correlated well with observed comorbidity-specific mortality.
This helps substantiate the accuracy of the data coding in cause of death and strengthens previously reported disease-specific survival rates.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Do, Sharon Y.& Bush, David A.& Slater, Jerry D.. 2010. Comorbidity-Adjusted Survival in Early Stage Lung Cancer Patients Treated with Hypofractionated Proton Therapy. Journal of Oncology،Vol. 2010, no. 2010, pp.1-4.
https://search.emarefa.net/detail/BIM-457459
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Do, Sharon Y.…[et al.]. Comorbidity-Adjusted Survival in Early Stage Lung Cancer Patients Treated with Hypofractionated Proton Therapy. Journal of Oncology No. 2010 (2010), pp.1-4.
https://search.emarefa.net/detail/BIM-457459
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Do, Sharon Y.& Bush, David A.& Slater, Jerry D.. Comorbidity-Adjusted Survival in Early Stage Lung Cancer Patients Treated with Hypofractionated Proton Therapy. Journal of Oncology. 2010. Vol. 2010, no. 2010, pp.1-4.
https://search.emarefa.net/detail/BIM-457459
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-457459
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر