Challenge of missing data in observational studies: investigating cross-sectional imputation methods for assessing disease activity in axial spondyloarthritis

Authors: Bente Glintborg, Merete Lund Hetland, Tore K Kvien, Tor Olofsson, Brigitte Michelsen, Florenzo Iannone, Ziga Rotar, Catalin Codreanu, Mikkel Østergaard, Jakub Zavada, Olafur Palsson, Bjorn Gudbjornsson, Adrian Ciurea, Daniela Di Giuseppe, Ovidiu Rotariu, Stylianos Georgiadis, Ross MacDonald, Sella Aarrestad Provan, Vappu Rantalaiho, Diogo Almeida, Ritva Peltomaa, Louise Linde, L M Ørnbjerg, Johan K Wallman, Marion Pons, Anne G Loft, Katja Perdan Pirkmajer, Simon Rasmussen, Daniel Melim, Karin Lass

Source: RMD Open, Vol 11, Iss 1 (2025)

Subject Terms: Medicine

File Description: electronic resource

Relation: https://rmdopen.bmj.com/content/11/1/e004844.full; https://doaj.org/toc/2056-5933

Access URL: https://doaj.org/article/ce9804bd94444e4bb4639c5fb37bd7d7

Effectiveness of secukinumab in radiographic and non-radiographic axial spondyloarthritis: a European routine-care observational study

Authors: Bente Glintborg, Merete Lund Hetland, Tore K Kvien, Brigitte Michelsen, Florenzo Iannone, Karel Pavelka, Ziga Rotar, Maria Jose Santos, Catalin Codreanu, Anne Gitte Loft, Maria Sole Chimenti, Gary J Macfarlane, Gareth T Jones, Mikkel Østergaard, Jakub Zavada, Bjorn Gudbjornsson, Gerður Gröndal, Lykke Midtbøll Ørnbjerg, Adrian Ciurea, Daniela Di Giuseppe, Michael J Nissen, Anabela Barcelos, Irene van der Horst-Bruinsma, Sara Nysom Christiansen, Isabel Castrejón, Sella Aarrestad Provan, Heikki Relas, Simon Horskjær Rasmussen, Ismail Sari, Anna-Mari Hokkanen, Johan K Wallman, Sigrid Vorobjov, Marion Pons, Marleen van de Sande, Corina Mogosan, Lucia Otero-Varela, Karin Laas, Yesim Erez, Katja Perdan Pirkmajer

Source: RMD Open, Vol 10, Iss 3 (2024)

Subject Terms: Medicine

File Description: electronic resource

Relation: https://rmdopen.bmj.com/content/10/3/e004166.full; https://doaj.org/toc/2056-5933

Access URL: https://doaj.org/article/8c43513df5124584bc4e451557a862bd

Evaluation of long-term TNFi effectiveness after a first switch in early axial spondyloarthritis considering time-varying prescription bias: an inverse-probability weighting analysis of the DESIR cohort

Authors: Maxime Dougados, Anna Molto, Maria-Antonietta D’Agostino, Christian Roux, Karine Briot, Sylvie Chevret, Marion Pons

Source: RMD Open, Vol 8, Iss 1 (2022)

Subject Terms: Medicine

File Description: electronic resource

Relation: https://rmdopen.bmj.com/content/8/1/e001846.full; https://doaj.org/toc/2056-5933

Access URL: https://doaj.org/article/11e6d6a746754991bec68bb94e055f84