• Incorporating Baseline Outcome Data in Individual Participant Data Meta-Analysis of Non-randomized Studies 

      Syrogiannouli, Lamprini; Wildisen, Lea; Meuwese, Christiaan; Bauer, Douglas C.; Cappola, Anne R.; Gussekloo, Jacobijn; den Elzen, Wendy P. J.; Trompet, Stella; Westendorp, Rudi G. J.; Jukema, J. Wouter; Ferrucci, Luigi; Ceresini, Graziano; Åsvold, Bjørn Olav; Chaker, Layal; Peeters, Robin P.; Imaizumi, Misa; Ohishi, Waka; Vaes, Bert; Völzke, Henry; Sgarbi, Josè A.; Walsh, John P.; Dullaart, Robin P. F.; Bakker, Stephan J. L.; Iacoviello, Massimo; Rodondi, Nicolas; Del Giovane, Cinzia (Peer reviewed; Journal article, 2022)
      Background: In non-randomized studies (NRSs) where a continuous outcome variable (e.g., depressive symptoms) is assessed at baseline and follow-up, it is common to observe imbalance of the baseline values between the ...