“…After duplicates were removed and titles and abstracts screened, 132 full‐text articles were assessed for study inclusion. After the review of full‐text articles a further 29 articles were excluded as they: included different types of VADs (Renard et al., 2010; Thamby, 2007; Yilmaz et al., 2007); were point‐prevalence audits (Brady et al., 2016; Chiu et al., 2015; do Rego Furtado, 2011; Malach et al., 2006; Powell et al., 2008); did not provide per PVC data (Jackson, 2012; Karadeniz et al., 2003; Norton et al., 2013; Roszell & Jones, 2010); had different outcome definitions (Aulagnier et al., 2014; Coomarasamy et al., 2014; Dunda et al., 2015; Gregg et al., 2010; Holder et al., 2017; Kagel & Rayan, 2004; Mahmoud et al., 2017; Mee‐Marquet et al., 2007; Oto et al., 2011; Prunet et al., 2008; Smith, 2006); reported vascular access procedures (Benham et al., 2007; Chukhraev et al., 2000; Ortiz et al., 2014); were secondary analyses or commentaries on data already included (Danski et al., 2015; Lanbeck et al., 2003; Myrianthefs et al., 2005). Additional information was provided from authors for nine studies (Bugden et al., 2016; Forni et al., 2012; Keogh et al., 2016; Marsh, et al., 2018; Rickard et al., 2010, 2012; Van Donk, 2009; Webster et al., 2007, 2008).…”