Difference between revisions of "Biostats"
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*Multiple Linear regression is used to compare a quantitative dependent variable with 2+ independent variables that can be either quantitative or qualitative. | *Multiple Linear regression is used to compare a quantitative dependent variable with 2+ independent variables that can be either quantitative or qualitative. | ||
*Multiple Logistic regression is used when the dependent variable is dichotomous and there are multiple independent variables. | *Multiple Logistic regression is used when the dependent variable is dichotomous and there are multiple independent variables. | ||
| + | *Net clinical benefit takes into account the benefits and harms of an intervention. | ||
Latest revision as of 20:57, 10 January 2023
Missed Concepts
- LR+ = probability of patient with disease testing positive (TP) divided by probability of patient without disease testing positive (FP).
- LR+ = TP / FP
- LR+ = sensitivity / 1-specificity
- Multiple Linear regression is used to compare a quantitative dependent variable with 2+ independent variables that can be either quantitative or qualitative.
- Multiple Logistic regression is used when the dependent variable is dichotomous and there are multiple independent variables.
- Net clinical benefit takes into account the benefits and harms of an intervention.