• Effectiveness of collaborative care in reducing suicidal ideation: An individual participant data meta-analysis. 

      Grigoroglou, Christos; van der Feltz-Cornelis, Christina; Hodkinson, Alexander; Coventry, Peter A.; Zghebi, Salwa S.; Kontopantelis, Evangelos; Bower, Peter; Lovell, Karina; Gilbody, Simon; Waheed, Waquas; Dickens, Christopher; Archer, Janine; Blakemore, Amy; Adler, David A.; Aragones, Enric; Björkelund, Cecilia; Bruce, Martha L.; Buszewicz, Marta; Carney, Robert M.; Cole, Martin G.; Davidson, Karina W.; Gensichen, Jochen; Grote, Nancy K.; Russo, Joan; Huijbregts, Klaas; Huffman, Jeff C.; Menchetti, Marco; Patel, Vikram; Richards, David A.; Rollman, Bruce; Smit, Annet; Zijlstra-Vlasveld, Moniek C.; Wells, Kenneth B.; Zimmermann, Thomas; Unutzer, Jurgen; Panagioti, Maria (Peer reviewed; Journal article, 2021)
      Objective To assess whether CC is more effective at reducing suicidal ideation in people with depression compared with usual care, and whether study and patient factors moderate treatment effects. Method We searched ...