August 26, 2026 editorial Difference-in-differences: an introduction and structured framework for paediatricians Archives of Disease in Childhood DOI: 10.1136/archdischild-2026-330341 OpenAlex Authors 0 Author list not loaded yet. Cited by 0 stored of 0 References 1 Search Sort Most cited Newest Oldest Patent citations Title Any typearticle review book-chapter conference-paper preprint dissertation book dataset other Any fieldAgricultural and Biological Sciences Arts and Humanities Biochemistry, Genetics and Molecular Biology Business, Management and Accounting Chemical Engineering Chemistry Computer Science Decision Sciences Dentistry Earth and Planetary Sciences Economics, Econometrics and Finance Energy Engineering Environmental Science Health Professions Immunology and Microbiology Materials Science Mathematics Medicine Neuroscience Nursing Pharmacology, Toxicology and Pharmaceutics Physics and Astronomy Psychology Social Sciences Veterinary Open access Do studies evaluating early-life policy interventions fully adhere to the critical conditions of difference-in-differences? A systematic review 2024 BMJ Open review Mathematics Advanced Causal Inference Techniques Open access 5 citations 1 result