Table 2.

Contribution of included studies to key concepts and synthesis

Study	Practical considerations			Adapting for community Social and cultural	Psychosocial
	Economic	Access to intervention	Time		Transforming identities	Defining the expert
Aminzadeh & Edwards, 1998[25]	X		X	X	X	X
Baker et al., 2005[13]	X		X			X
Bell & Stirling, 2006[23]	X		X		X	X
Chou et al., 2005[22]	X	X	X	X		X
De Groot & Fagerstrom, 2010[32]	X	X	X	X		X
Dickinson et al., 2011[34]				X		X
Evron et al., 2009a[37]	X					X
Evron et al., 2009b[28]	X	X	X			X
Fortinsky et al., 2004[14]	X	X	X	X	X
Hanson & Salmoni, 2011[24]	X		X
Hawley 2009[31]	X			X	X	X
Horne et al., 2009[29]				X	X
Horton & Dickinson, 2011[35]				X
Hutton et al., 2009[30]		X	X
Mackenzie 2009[21]	X		X		X	X
Nahm et al., 2009[33]				X		X
Stewart & McVittie, 2011[36]			X	X	X
Vernon & Ross, 2008[27]	X	X		X		X
Yardley et al., 2006[26]	X	X	X	X	X	X