FIGURE 2.

Summary of previous predictors of response to biologic agents (Esters et al., 2002; Parsi et al., 2002; Arnott et al., 2003; Louis et al., 2004; Ferkolj et al., 2005; Hlavaty et al., 2007; Arijs et al., 2010; Schreiber et al., 2010; Kiss et al., 2011; Gazouli et al., 2013; Lee et al., 2013; Atreya et al., 2014; Billiet et al., 2015; Juillerat et al., 2015; Vande Casteele et al., 2015; Bek et al., 2016; Detrez et al., 2016; Ding et al., 2016; Zittan et al., 2016; Lopetuso et al., 2017; Nasuno et al., 2017; West et al., 2017; Boden et al., 2018; Gaujoux et al., 2019; Jung et al., 2019; Verstockt et al., 2019; Wilson et al., 2020; Agrawal et al., 2022; Bertani et al., 2022)