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Johanna Muñoz

2 papers hereh-index 6116 citations7 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author1

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • stat.ME2

identity via Semantic Scholar / OpenAlex

most citedQuality control, data cleaning, imputation

4 citations · 6 across the 2 of their papers we have counts for

collaborators

2 papers

stat.ME2023★ 2 cited

Multiple imputation of incomplete multilevel data using Heckman selection models

Johanna Muñoz, Matthias Egger, Orestis Efthimiou +3

Missing data is a common problem in medical research, and is commonly addressed using multiple imputation. Although traditional imputation methods allow for valid statistical infer…

stat.ME2021★ 4 cited

Quality control, data cleaning, imputation

Dawei Liu, Hanne I. Oberman, Johanna Muñoz +2

This chapter addresses important steps during the quality assurance and control of RWD, with particular emphasis on the identification and handling of missing values. A gentle intr…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.