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What are predictive factors?
(preh-DIK-tiv FAK-ter) A condition or finding that can be used to help predict whether a person’s cancer will respond to a specific treatment. Predictive factor may also describe something that increases a person’s risk of developing a condition or disease.
What is prognostic factor?
(prog-NOS-tik FAK-ter) A situation or condition, or a characteristic of a patient, that can be used to estimate the chance of recovery from a disease or the chance of the disease recurring (coming back).
What does poor prognostic factor mean?
Factors that predict a better outcome are called ‘good’ or ‘favorable’ prognostic factors. Those that predict for worse outcomes are called ‘poor’ prognostic factors. For some diseases and conditions, such as non-Hodgkin lymphomas, the factors are scored to give a prognostic index.
What are prognostic and predictive factors?
We defined a prognostic factor as a patient characteristic that identifies subgroups of untreated patients having different outcomes, and a factor predictive of treatment effect as a patient characteristic that identifies subgroups of treated patients having different (as a consequence of treatment) outcomes.
Is risk factor same as predictor?
Risk factor is an event, circumstance or characteristic that is present in a subject, that is common in sufferers of a particular disease. A predictor is a circumstance, characteristic or event that occurs while an action is taking place, that favors one particular outcome (positive or negative).
Is age a prognostic factor?
Although age at diagnosis has been identified as a prognostic factor in other pediatric embryonal neoplasms, its biological impact in HB has been less clear, likely due to the relatively small sample sizes of patients in individual trials of this rare tumor.
What are the three most important prognostic factors in determining long term survival for children with acute leukemia?
5. What are the three most important prognostic factors in determining long-term survival for children with acute leukemia? A. Histologic type of disease, initial platelet count, and type of treatment.
What does a bad prognosis mean?
A bad prognosis means there is little chance for recovery. Someone with a good or excellent prognosis is probably going to get better.
Why is prognosis important?
The prognosis plays a central role in medical decision making, and is also valuable to patients in making decisions about aspects of their lives unrelated to their medical care.
How do you determine prognosis of a disease?
In a prognostic study patients with a particular illness are identified, followed forward in time, and their outcomes measured. Conditions associated with the outcome are identified; these are known as prognostic factors.
What is the difference between a prognostic factor and a predictive factor?
Which is a way to evaluate a risk factor?
List three ways to evaluate a risk factor? Three ways to evaluates a risk factor is considering both short- and Long-Term Consequences, Whether you can control the risk factor, and analyze the possible benefits and risks of a decision.
What are the three most important prognostic factors in determining long term survival?
What are the three most important prognostic factors in determining long-term survival for children with acute leukemia? A. Histologic type of disease, initial platelet count, and type of treatment.