Causal Diagrams for Epidemiologic Research
Abstract
Causal diagrams have a long history of informal use and, more recently, have undergone formal development for applications in expert systems and robotics. We provide an introduction to these developments and their use in epidemiologic research. Causal diagrams can provide a starting point for identifying variables that must be measured and controlled to obtain unconfounded effect estimates. They also provide a method for critical evaluation of traditional epidemiologic criteria for confounding. In particular, they reveal certain heretofore unnoticed shortcomings of those criteria when used in considering multiple potential confounders. We show how to modify the traditional criteria to correct those shortcomings. (Epidemiology 1999;10:37–48)
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SCM weeds out myths and misconceptions from outdated traditions.
“Weeding out myths and misconceptions from outdated traditions (Meek and Glymour, 1994; Greenland et al., 1999; Cole and Hern´ an, 2002; Arah, 2008; Shrier, 2009; Pearl, 2009b).”
From Causal inference in statistics: An overview (2009) · cites this paper as Greenland et al., 1999
SCM weeds out myths and misconceptions from outdated traditions.
“Weeding out myths and misconceptions from outdated traditions (Meek and Glymour, 1994, Greenland et al., 1999, Cole and Hernan, 2002, Arah, 2008, Shrier, 2009, Pearl, 2009c).”
From An Introduction to Causal Inference (2010) · cites this paper as Greenland et al., 1999
FA is one potential pathway linking the food environment to obesity, however there is a "backdoor path" through SES to STA, as well as a pathway that may not include FA.
“Taken together, FA is one potential pathway linking the food environment to obesity, however there is a “backdoor path” [100] through SES to STA, as well as a pathway that may not include FA (i.e., through the built environment).”
From Food Addiction and Psychosocial Adversity: Biological Embedding, Contextual Factors, and Public Health Implications (2020) · cites this paper as [100]
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Self-citationCausal inference with observational data: the need for triangulation of evidence
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Liew, Z., Olsen, J., Cui, X., Ritz, B. R., & Arah, O. A. (2015) · International Journal of Epidemiology · doi:10.1093/ije/dyu249 · Cited by 257 · see citing works
- Authors
- Greenland, S., Pearl, J., & Robins, J. M.
- Affiliations
- Harvard University (US)
- Venue
- Epidemiology
- Published
- 1999-01
- Volume
- 10
- Issue
- 1
- Pages
- 37-48
- ISSN
- 1044-3983 (ISSN-L)
- OpenAlex
- W4294553991
- Cited by
- 3,728
- References
- 0
- Citations by year
- 2026: 257 · 2025: 279 · 2024: 332 · 2023: 330 · 2022: 333 · 2021: 308 · 2020: 269 · 2019: 219 · 2018: 198 · 2017: 199 · 2016: 156 · 2015: 140 · 2014: 118 · 2013: 106 · 2012: 82
- FWCI
- 18.41
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Epidemiology (publishedVersion)
- Topics
- Physical Sciences › Mathematics › Statistics and Probability › Advanced Causal Inference Techniques
- Physical Sciences › Computer Science › Artificial Intelligence › Bayesian Modeling and Causal Inference
- Physical Sciences › Mathematics › Statistics and Probability › Statistical Methods in Epidemiology
- Keywords
- causal graphs, directed acyclic graphs, confounding, feature selection, causal inference, expert systems
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