Table A2.

List of excluded articles from full-text screening stage with an overarching reason.

Articles	Number of Articles	Overarching Reason for Exclusion
(Aguiar, 2016; Bartels, 2004; Battersby, 2013; Bekelman, 2015; Berry, 2016; Brunisholz, 2017; Casas, 2006; de Stampa, 2014; Druss, 2001; Fors, 2015; Gjerdingen, 2009; Grochtdreis, 2018; Gums, 2016; Gums, 2014; Jakobsen, 2017; Jiao, 2014; Joubert, 2008; Kane, 2016; King, 2019; Ku, 2015; Peikes, 2009; Pourat, 2019; Schillinger, 2009; Siaw, 2018; Speyer, 2016; Walker, 2014; Wolff, 2010; Yoon, 2016; Yuting, 2017; Zatzick, 2015)	30	Participants: Patients less than 18 years; patients recruited and treated in a non-primary care setting; patients diagnosed with a communicable disease.
(Adam, 2010; Anderson, 2009; Borgermans, 2009; Campbell-Sills, 2016; Counsell, 2007; Eggers, 2018; Grunfeld, 2013; Ishani, 2016; Liu, 2003; Oosterbaan, 2013; Raftery, 1996; Rinfret, 2009; Rothman, 2005; Tao, 2015; Uittenbroek, 2017; Vermunt, 2012)	16	Intervention: Does not meet the PCMH definition or not sufficient components of PCMH or more focus on other intervention than PCMH model.
(Anjara, 2019; Bauer, 2019; Callahan, 2006; Ell, 2010; Hedrick, 2003; Jaen, 2010; Kearns, 2017; Kuhmmer, 2016; Meredith, 2016; Meulepas, 2007; Moran, 2011)	11	Comparison: Does not have a comparison group or comparison group received some amount of intervention other than standard care.
(Dwight-Johnson, 2010; Gill, 2017; Griffiths, 2016; Harpole, 2005; Marsteller, 2010; Marsteller, 2013)	6	Irrelevant outcomes
(Areán, 2005; Areán, 2007; Boland, 2015; Boult, 2013; Boyd, 2010; Buist-Bouwman, 2005; Campbell-Scherer, 2018; Chan, 2011; Conn, 2005; Ell, 2012; Ell, 2011; Fann, 2009; Ford, 2019; Fortney, 2014; Gensichen, 2006; Gilbody, 2007; Goering, 2003; Goertz, 2016; Hegel, 2005; Hendricks, 2016; Hirsch, 2014; Houles, 2010; Hunkeler, 2006; Jansen, 2017; Katon, 2006; Katon, 2003; Khambaty, 2015; Kinder, 2006; Kindy, 2003; Kumar, 2005; Lewis, 2017;Lin, 2014; McCusker, 2019; McGregor, 2011; Menchetti, 2013; Mills, 2003; Pieters, 2002; Price, 2004; Romano, 2011; Ruescas-Escolano, 2014; Sepers, 2015; Slimmer, 2003; Spoorenberg, 2016; Stone, 2010; Turner, 2011; Uittenbroek, 2017; Unutzer, 2001; Unutzer, 2006; Upchurch, 2005; Vester, 2019; Wang, 2011; Williams Jr, 2004; Zulman, 2015)	53	Other reasons: Non-English, conference abstracts, secondary data analyses using same sample, duplicate with different title, design and early implementation experiences paper, thesis, commentary, same outcome with same sample but different follow-up times.