May 12, 2021 article Open access Confounding and regression adjustment in difference‐in‐differences studies Health Services Research DOI: 10.1111/1475-6773.13666 Full text (OA) OpenAlex Authors 0 Author list not loaded yet. Cited by 2 stored of 153 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 Alternative payment models in Dutch hospital care: what works, how, why and under what circumstances? Protocol for a realist evaluation study 2024 BMJ Open article Economics, Econometrics and Finance Healthcare Policy and Management Open access 3 citations 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 2 results References 0