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External Validation and Recalculation of the CODEX Index in COPD Patients. A 3CIAplus Cohort Study.
Almagro P, Martínez-Camblor P, Miravitlles M, Rodríguez-Carballeira M, Navarro A, Lamprecht B, Ramirez-Garcia Luna AS, Kaiser B, Alfageme I, Casanova C, Esteban C, Soler-Cataluña JJ, de-Torres JP, Celli BR, Marin JM, Ter Riet G, Sobradillo P, Lange P, Garcia-Aymerich J, Anto JM, Turner AM, Han MK, Langhammer A, Sternberg A, Leivseth L, Bakke P, Johannessen A, Oga T, Cosío B, Ancochea J, Echazarreta A, Roche N, Burgel PR, Sin DD, Puhan MA, Soriano JB; 3CIA collaboration. Almagro P, et al. COPD. 2019 Feb;16(1):8-17. doi: 10.1080/15412555.2018.1484440. Epub 2019 Mar 14. COPD. 2019. PMID: 30870059
Large-scale external validation and comparison of prognostic models: an application to chronic obstructive pulmonary disease.
Guerra B, Haile SR, Lamprecht B, Ramírez AS, Martinez-Camblor P, Kaiser B, Alfageme I, Almagro P, Casanova C, Esteban-González C, Soler-Cataluña JJ, de-Torres JP, Miravitlles M, Celli BR, Marin JM, Ter Riet G, Sobradillo P, Lange P, Garcia-Aymerich J, Antó JM, Turner AM, Han MK, Langhammer A, Leivseth L, Bakke P, Johannessen A, Oga T, Cosio B, Ancochea-Bermúdez J, Echazarreta A, Roche N, Burgel PR, Sin DD, Soriano JB, Puhan MA; 3CIA collaboration. Guerra B, et al. BMC Med. 2018 Mar 2;16(1):33. doi: 10.1186/s12916-018-1013-y. BMC Med. 2018. PMID: 29495970 Free PMC article.