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8 de abr. de 2022 · 五年存活率 （英语： five-year survival rate ）是一种 存活率 的类型，用来计算特定疾病的 预后 情况，通常是从确诊开始进行计算 [1] 。. 早期诊断的 领先时间偏差 （英语：Lead time bias） ，可能会影响五年存活率的解释程度 [2] 。. 五年存活率有绝对与相对的存活率 ...
It compares the number of people who are still alive 5 years after their cancer was found, to the survival of others the same age who don’t have cancer. This helps correct for other causes of death and is a better way than survival rates alone to see the impact that cancer can have on survival. Still, these survival rates cannot predict any ...
The 5-year observed survival rate refers to the percentage of patients who live at least five years after being diagnosed with cancer. Many of these patients live much longer than five years after diagnosis.
10 de jun. de 2024 · The survival rate of NSCLC is often reported in five-year survival terms, meaning the percentage of people still alive five years after their diagnosis. The most important factor in determining survival rate is the stage of the cancer. The stage of a cancer gives a number to how advanced the cancer is, between stage 1 and stage 4.
The five year survival rate is a figure used in medicine for estimating the prognosis of a particular disease. It is most commonly cited in cancer statistics. In this practice it describes the percentage of patients who are alive at least five years after their cancer is diagnosed. It can also be used to compare the effectiveness of treatments ...
The chance of survival depends on the type of cancer and extent of disease at the start of treatment. In children under 15 at diagnosis, the five-year survival rate in the developed world is on average 80%. For cancer in the United States, the average five-year survival rate is 66% for all ages.
five-year survival: Epidemiology The timespan that a person survives with a particular dread disease, in particular CA; 5YS facilitates standardization of survival statistics. See Cancer-free survival.
