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Feature Request: derive_param_tte() should not create observations for subjects not in ADSL #1576

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bundfussr opened this issue Nov 10, 2022 · 0 comments · Fixed by #1644
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documentation Improvements or additions to documentation enhancement New feature or request programming

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@bundfussr
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Feature Idea

Currently derive_param_tte() creates observations for subjects which have an event or are censored but who are not in ADSL. For those STARTDT is NA, which implies that AVAL is NA as well. So these observations are useless for time-to-event analyses.

derive_param_tte() should be updated such that such observations are not created.

Additionally the documentation should be updated where it mentions the start_imputation_flag argument. This argument does not exist.

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Labels
documentation Improvements or additions to documentation enhancement New feature or request programming
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