Table 2.

Risk factors associated with adolescent depression

Author	Factors associated with adolescent depression
	SES	PR	IA	RAP	SE	P	AS	ME	FE	PS	Age	L	S&D
Shojaeezadeh (1999)	*	*						*
Hosseini et al. (2002)											*
Gena-Abadi et al. (2010)												*
Sepehrmanesh et al. (2002)													*
Motaghipour et al. (2005)								*
Janboozorgi et al. (2005)
Modabernia et al. (2005)	*
Ghorbani et al. (2003)		*						*	*
Abdolahian et al. (1998)	*				*							*
Shahnazi et al. (2007)				*	*		*	*	*
Aahmad-Khaniha et al. (2001)	*
Monirpour et al. (2005)	*								*		*
Zahirodin et al. (2005)		*		*			*			*			*
Chelsi-Roshan et al. (2003)
Soki et al. (2007)				*					*
Narimani et al. (2000)
Johari et al. (1999)
Mogharab et al. (2009)
Ghafari et al. (2005)
Kaheni et al. (2000)		*
Kooroshnia et al. (2007)		*
Khoshnevisan et al (2011)							*
Norozi et al. (2006)		*
Danesh et al. (2007)										*
Sadeghzadeh et al. (2010)		*								*
Rahmani et al. (2007)										*
Navabakhsh et al. (2000)						*
Yosefi et al. (2000)						*
Tahmasian et al. (2007)							*
Neshatdust et al. (2005)		*		*				*
Borojeni et al. (2001)				*						*
Khanjani et al. (2010)
Pourshirazi et al. (2007)			*
Rostamzadeh et al. (2001)	*	*		*				*	*		*	*
Fakhari et al. (2001)				*
Seyed-Amini et al. (2009)
Rahimi-Kian et al. (2001)											*
Abdi et al. (2009)						*	*
Seify-Gandomani et al. (2009)										*
Peyvastegar et al. (2008)						*

Author	Factors associated with adolescent depression
	TS	D	Field	Gender	MJ	FJ	PD	O&O	SC	NH	HD	EA	V&P
Shojaeezadeh (1999)
Hosseini et al. (2002)				*
Gena-Abadi et al. (2010)				*
Sepehrmanesh et al. (2002)				*
Motaghipour et al. (2005)				*
Janboozorgi et al. (2005)	*	*		*
Modabernia et al. (2005)	*		*	*
Ghorbani et al. (2003)					*	*	*
Abdolahian et al. (1998)				*			*		*	*	*
Shahnazi et al. (2007)		*				*						*	*
Aahmad-Khaniha et al. (2001)				*		*
Monirpour et al. (2005)			*	*
Zahirodin et al. (2005)				*		*				*			*
Chelsi-Roshan et al. (2003)	*	*
Soki et al. (2007)
Narimani et al. (2000)	*
Johari et al. (1999)				*						*
Mogharab et al. (2009)	*
Ghafari et al. (2005)											*
Kaheni et al. (2000)				*
Kooroshnia et al. (2007)
Khoshnevisan et al. (2011)
Norozi et al. (2006)				*
Danesh et al. (2007)				*
Sadeghzadeh et al. (2010)
Rahmani et al. (2007)				*
Navabakhsh et al. (2000)
Yosefi et al. (2000)
Tahmasian et al. (2007)
Neshatdust et al. (2005)						*							*
Borojeni et al. (2001)
Khanjani et al. (2010)											*
Pourshirazi et al. (2007)
Rostamzadeh et al. (2001)					*	*
Fakhari et al. (2001)
Seyed-Amini et al. (2009)								*
Rahimi-Kian et al. (2001)		*								*
Abdi et al. (2009)
Seify-Gandomani et al. (2009)											*
Peyvastegar et al. (2008)

Note: IPR =inter-parental relationship, RAP =relationship between adolescent-parents, ME = mother's education, FE = father's education, PS = parenting styles, AS = academic success, SES = socioeconomic status, P = personality, L = location, S&D = smoking and drug abuse, TS = type of school, D = degree, IA= internet addiction, MJ = mother's job, FJ = father's job, PD = parents’ divorce, O&O = overweight and obesity, SC = school change, NH = number of households, HD = history of mental illness, EA = extracurricular activities, SE = stressful events, V&P = violence and punishment.