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SUMMARY:Missing data: Mechanisms and Mitigations - Kate Tilling (Universit
 y of Bristol)
DTSTART:20260304T144500Z
DTEND:20260304T153000Z
UID:TALK244399@talks.cam.ac.uk
DESCRIPTION:I will summarise recent work on using DAGs to explore MAR\, an
 d subsamples where MAR might hold\, and parametric assumptions underlying 
 bias when estimating a &ldquo\;causal&rdquo\; association using linear or 
 logistic regression. Then I will discuss ongoing work about the implicatio
 ns of these for (a) exploring the potential missingness mechanisms (i.e. c
 ausal discovery mainly of missingness) and (b) using a causal discovery al
 gorithm (pcalg) to explore DAGs for the substantive data\, with/without th
 e missing data mechanisms.
LOCATION:Seminar Room 1\, Newton Institute
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