Fuzzy Logic Approaches for Causal Inference in Health Care: Systematic Review

Jaime Jamett   ^{1, 2 *} , DDS ;   Patricio Melendez   ^{2, 3 *} , DDS, MSc ;   Ximena Collao-Ferrada   ^{2, 4, 5 *} , BChE, MSc, PhD ;   Karina Cordero-Torres   ^{2, 6 *} , DDS, MSc ;   Alejandro Veloz   ^{2, 7 *} , BME, MSc, PhD

¹ Office of the Vice President for Academic Affairs, Universidad de Valparaíso, Valparaíso, Chile

² PhD Program in Sciences and Engineering for Health, Universidad de Valparaíso, Valparaíso, Chile

³ Department of Maxillofacial Radiology, Faculty of Dentistry, Universidad Andres Bello, Viña del Mar, Chile

⁴ Department of Preclinical Sciences, School of Medicine, Universidad de Valparaíso, Valparaíso, Chile

⁵ Interdisciplinary Center for Biomedical Research and Engineering for Health (MEDING), Universidad de Valparaíso, Valparaíso, Chile

⁶ Interdisciplinary Center for Health Studies, Universidad de Valparaiso, Valparaiso, Chile

⁷ School of Biomedical Engineering, Universidad de Valparaíso, Valparaíso, Chile

*all authors contributed equally