Efficacy, cost-utility and physiological effects of Acceptance and Commitment Therapy (ACT) and Behavioural Activation Treatment for Depression (BATD) in patients with chronic low back pain and depression: study protocol of a randomised, controlled trial including mobile-technology-based ecological momentary assessment (IMPACT study).

Sanabria-Mazo, Juan P; Forero, Carlos G; Cristobal-Narvaez, Paula; Suso-Ribera, Carlos; Garcia-Palacios, Azucena; Colomer-Carbonell, Ariadna; Perez-Aranda, Adrian; Andres-Rodriguez, Laura; McCracken, Lance M; D’Amico, Francesco; Estivill-Rodriguez, Pere; Carreras-Marcos, Bernat; Montes-Perez, Antonio; Comps-Vicente, Olga; Esteve, Montserrat; Grasa, Mar; Rosa, Araceli; Cuesta-Vargas, Antonio I; Maes, Michael; Borras, Xavier; Edo, Silvia; Sanz, Antoni; Feliu-Soler, Albert; Castano-Asins, Juan R; Luciano, Juan V – 2020