Words similar to last-observation-carried-forward
Example sentences for: last-observation-carried-forward
How can you use “last-observation-carried-forward” in a sentence? Here are some example sentences to help you improve your vocabulary:
Missing data were handled by both the ad hoc last-observation-carried-forward method and the worst-case-scenario method.
BP = blood pressure; HCTZ = hydrochlorothiazide; DBP = diastolic blood pressure; ITT = intent to treat; MCAR = missing completely at random; ICH = International Conference on Harmonization; LOCF last-observation-carried-forward; PMI = proper multiple imputation; MAR = missing at random; PI = partial imputation.
For longitudinal data with multiple time-points, the conventional last-observation-carried-forward (LOCF) approach is a common practice of another simple imputation.
In the last-observation-carried-forward approach, when an observation for a 12-week time point was lacking for a patient, the last available observed value was carried forward.