@incollection{,
	
					
					
					38D0344C6D12AD3DFDB949E2C6AFEE43
				,
	author={{MilanMaharjan} and {RosyBajracharya} and {ElinaMaharjan}},
	journal={{Global Journal of Medical Research}},
	journal={{GJMR}}2249-46180975-588810.34257/GJMR,
	address={Cambridge, United States},
	publisher={Global Journals Organisation}232713
}

@book{b0,
	
	
		,
	title={{Aetiopathology of inflammatory conditions of the external and middle ear}}
		,
	author={{
			GGBrowning
		}}
		,
	editor={Kerr AG, editor. Scott-Brown's Otolaryngology. 6 th ed. London: Hodder Arnold}
		
			,
	year={1997}
		
	

}

@book{b1,
	
	
		,
	title={{World Health Organization, Prevention of hearing impairment from chronic otitis media: report of a WHO/CIBA foundation workshop}}
		
		
			,
	year={1996}
			
			,
	address={London, U.K.}
		
	

}

@book{b2,
	
	
		,
	title={{World Health Organization, Chronic suppurative otitis media; burden of illness and management options}}
		
		
			,
	year={2004}
			
			,
	address={Geneva, Switzerland}
		
	

}

@book{b3,
	
	
		,
	title={{Chronic otitis media}}
		,
	author={{
			GGBrowning
		} and {
			SNMerchant
		} and {
			GKelly
		} and {
			ISwan
		} and {
			Rc
		} and {
			RCanter
		} and {
			WSMckerrow
		}}
		
		
		
		
		
		
		,
	editor={Gleeson M, editor. Scott-Brown's otolaryngology. 7 th ed. London: Hodder Arnold}
		
			,
	year={2008}
			
		
	

}

@incollection{b4,
	
	
		,
	title={{Hearing impairment and ear pathology in Nepal}}
		,
	author={{
			PLittle
		} and {
			ABridges
		} and {
			RGuragain
		} and {
			DFriedman
		} and {
			RPrasad
		} and {
			RWeir
		}}
		
		
		
		
		
		10.1017/S0022215100123278
		
	
	
		,
	journal={{J Laryngol Otol}}
		
			107
			
			,
	year={1993}
		
	

}

@incollection{b5,
	
	
		,
	title={{Pattern of otological diseases in school-going children of the Sunsari district of Eastern Nepal}}
		,
	author={{
			SKThakur
		} and {
			SKSingh
		} and {
			BMahato
		} and {
			ASingh
		} and {
			DMahato
		}}
		
		
		
		
		10.5580/IJORL.25808
		
	
	
		,
	journal={{The Internet Journal of Otorhinolaryngology}}
		
			17
			1
			,
	year={2015}
		
	

}

@incollection{b6,
	
	
		,
	title={{Chronic suppurative otitis media in urban private school children of Nepal}}
		,
	author={{
			PAdhikari
		} and {
			SJoshi
		} and {
			DBaral
		} and {
			BKharel
		}}
		
		
		
	
	
		,
	journal={{Braz J Otorhinolaryngol}}
		
			,
	year={2009}
		
	

}

@book{b7,
	
	
		,
	title={{}}
		,
	author={{
			Sep-Oct
		}}
		10.1016/s1808-8694
		
		
			75
			
		
	

}

@incollection{b8,
	
	
		,
	title={{Prevalence of otitis media in school going children in Eastern Nepal}}
		,
	author={{
			MMaharjan
		} and {
			SBhandari
		} and {
			ISingh
		} and {
			SCMishra
		}}
		
		
		
		
	
	
		,
	journal={{Kathmandu Univ Med J}}
		
			4
			
			,
	year={2006}
		
	

}

@incollection{b9,
	
	
		,
	title={{Prevalence of chronic suppurative otitis media and associated hearing impairment among school-aged children in Yemen}}
		,
	author={{
			SMuftah
		} and {
			IMackenzie
		} and {
			BFaragher
		} and {
			BBrabin
		}}
		
		
		
		10.5001/omj.2015.72
		
	
	
		,
	journal={{Oman Med J}}
		
			30
			
			,
	year={2015 Sep}
		
	

}

@incollection{b10,
	
	
		,
	title={{Prevalence of preventable ear disorders in over 15000 schoolchildren in northern India}}
		,
	author={{
			SKChadha
		} and {
			ASayal
		} and {
			VMalhotra
		} and {
			AKAgarwal
		}}
		
		
		
		10.1017/s0022215112002691
		
	
	
		,
	journal={{J Laryngol Otol}}
		
			127
			
			,
	year={2013}
		
	

}

@incollection{b11,
	
	
		,
	title={{Chronic suppurative otitis media and its association with socio-economic factors among rural primary school children of Bangladesh}}
		,
	author={{
			MMShaheen
		} and {
			ARaquib
		} and {
			SMAhmad
		}}
		
		
		10.1007/s12070-011-0150-9
		
	
	
		,
	journal={{Indian J Otolaryngol Head Neck Surg}}
		
			64
			
			,
	year={2012}
		
	

}

@book{b12,
	
	
		,
	title={{Hearing loss and ear disorders in Malaysian school children}}
		,
	author={{
			SElango
		} and {
			GNPurohit
		} and {
			MHashim
		} and {
			RHilmi
		}}
		
		
		
		
	

}

@incollection{b13,
	
	
		,
	title={{}}
		10.1016/0165-5876(91)90098-v
		
	
	
		,
	journal={{Int J Pediatr Otorhinolaryngol}}
		
			22
			
			,
	year={1991 Jul}
		
	

}

@incollection{b14,
	
	
		,
	title={{A study of the prevalence of and risk factors for ear diseases and hearing loss in primary school children in Hat Yai, Thailand}}
		,
	author={{
			SChayarpham
		} and {
			JStuart
		} and {
			VChongsuvivatwong
		} and {
			SChinpairoj
		} and {
			ALim
		}}
		
		
		
		
	
	
		,
	journal={{J Med Assoc Thai}}
		
			79
			
			,
	year={1996 Jul}
		
	

}

@incollection{b15,
	
	
		,
	title={{Prevalence and risk factors of chronic otitis media in Korea: results of a nation-wide survey}}
		,
	author={{
			CSKim
		} and {
			HWJung
		} and {
			KYYoo
		}}
		
		
		10.3109/0001648930913
		
	
	
		,
	journal={{Acta Otolaryngol}}
		
			113
			
			,
	year={1993}
		
	

}

@incollection{b16,
	
	
		,
	title={{Otitis media in Indonesian urban and rural school children}}
		,
	author={{
			RAnggraeni
		} and {
			WWHartanto
		} and {
			BDjelantik
		} and {
			AGhanie
		} and {
			DSUtama
		} and {
			EPSetiawan
		}}
		
		
		
		
		
		10.1097/inf.0000000000000366
		
	
	
		,
	journal={{Pediatr Infect Dis J}}
		
			33
			
			,
	year={2014 Oct}
		
	

}

@incollection{b17,
	
	
		,
	title={{Prevalence of middle ear infections and associated risk factors in children under 5 years in Gasabo district of Kigali city, Rwanda}}
		,
	author={{
			KBMukara
		} and {
			RJLilford
		} and {
			DLTucci
		} and {
			PWaiswa
		}}
		
		
		
	
	
		,
	journal={{Int J Pediatr}}
		
	

}

@incollection{b18,
	
	
		,
	title={{}}
		10.1155/2017/4280583
		ID 4280583: 8
		
	
	
		,
	journal={{Article}}
		
	

}

@incollection{b19,
	
	
		,
	title={{Prevalence of paediatric chronic suppurative otitis media and hearing impairment in rural Malawi: A cross-sectional survey}}
		,
	author={{
			LHunt
		} and {
			WMulwafu
		} and {
			VKnott
		} and {
			CBNdamala
		} and {
			AWNaunje
		} and {
			SDewhurst
		}}
		
		
		
		
		
		10.1371/journal.pone.0188950
		
	
	
		,
	journal={{PLoS One}}
		
			12
			e0188950
			,
	year={2017}
		
	

}

@incollection{b20,
	
	
		,
	title={{Prevalence and etiological agents for chronic suppurative otitis media in a tertiary hospital in Tanzania}}
		,
	author={{
			ZSAbraham
		} and {
			DNtunaguzi
		} and {
			AAKahinga
		} and {
			KBMapondella
		} and {
			ERMassawe
		} and {
			EJNkuwi
		}}
		
		
		
		
		
		10.1186/s13104-019-4483-x
		
	
	
		,
	journal={{BMC Res Notes}}
		
			12
			429
			,
	year={2019}
		
	

}

@incollection{b21,
	
	
		,
	title={{Otitis media and its sequelae in Kenyan schoolchildren}}
		,
	author={{
			EASimões
		} and {
			FKiio
		} and {
			PJCarosone-Link
		} and {
			SNNdegwa
		} and {
			JAyugi
		} and {
			IMMacharia
		}}
		
		
		
		
		
		
	
	
		,
	journal={{J Pediatric Infect Dis Soc}}
		
			5
			
			,
	year={2016 Dec}
		
	

}

@incollection{b22,
	
	
		,
	title={{Epidemiology of chronic suppurative otitis media among Saudi children-a comparative study of two decades}}
		,
	author={{
			SMZakzouk
		} and {
			MFHajjaj
		}}
		
	
	
		,
	journal={{Int J Pediatr Otorhinolaryngol}}
		
			62
			
			,
	year={2002}
		
	

}

@book{b23,
	
	
		,
	title={{}}
		10.1016/S0165-5876(01)00616-4
		
	

}

@incollection{b24,
	
	
		,
	title={{Prevalence and impact of chronic otitis media in school age children in Brazil. First epidemiologic study concerning chronic otitis media in Latin America}}
		,
	author={{
			RNGodinho
		} and {
			TmlGoncalves
		} and {
			FBNunes
		} and {
			CGBecker
		} and {
			HmgBecker
		} and {
			ResGuimaraes
		}}
		
		
		
		
		
		S0165-5876(01)00579-1
		
	
	
		,
	journal={{Int J Pediatr Otorhinolaryngol}}
		
			61
			
			,
	year={2001}
		
	

}

@incollection{b25,
	
	
		,
	title={{Epidemiologic patterns in childhood hearing loss: a review}}
		,
	author={{
			JDavidson
		} and {
			MLHyde
		} and {
			PWAlberti
		}}
		
		
		10.1016/0165-5876(89
		
	
	
		,
	journal={{Int J Pediatr Otorhinolaryngol}}
		
			17
			
			,
	year={1989 Jul}
		
	

}

@incollection{b26,
	
	
		,
	title={{The spectrum and management of otitis media in Australian indigenous and nonindigenous children: a national study}}
		,
	author={{
			HGunasekera
		} and {
			SKnox
		} and {
			PMorris
		} and {
			HBritt
		} and {
			PMcintyre
		} and {
			JCCraig
		}}
		
		
		
		
		
		10.1097/inf.0b013e3180621177
		
	
	
		,
	journal={{Pediatr Infect Dis J}}
		
			26
			
			,
	year={2007 Aug}
		
	

}

@incollection{b27,
	
	
		,
	title={{Otitis media and hearing loss among 12-16-year-old Inuit of Inukjuak}}
		,
	author={{
			HAyukawa
		} and {
			SBruneau
		} and {
			JFProulx
		} and {
			JMacarthur
		} and {
			JBaxter
		}}
		
		
		
		
	
	
		,
	journal={{Int J Circumpolar Health}}
		
			63
			
			,
	year={2004}
		
	

}

@book{b28,
	
	
		,
	title={{}}
		10.3402/ijch.v63i0.17926
		
		
	

}

@incollection{b29,
	
	
		,
	title={{The risk of hearing loss in a population with a high prevalence of chronic suppurative otitis media}}
		,
	author={{
			RGJensen
		} and {
			AKoch
		} and {
			PHomoe
		}}
		
		
	
	
		,
	journal={{Int J Pediatr Otorhinolaryngol}}
		
			77
			
			,
	year={2013}
		
	

}

@book{b30,
	
	
		,
	title={{}}
		10.1016/j.ijporl.2013.06.025
		
		
	

}

@incollection{b31,
	
	
		,
	title={{Chronic suppurative otitis media, middle ear pathology and corresponding hearing loss in a cohort of Greenlandic children}}
		,
	author={{
			MBAnvstorp
		} and {
			PHomoe
		} and {
			PBjerregaard
		} and {
			RGJensen
		}}
		
		
		
	
	
		,
	journal={{Int J Pediar Otorhinolaryngol}}
		
			83
			
			,
	year={2016}
		
	

}

@book{b32,
	
	
		,
	title={{}}
		10.1016/j.ijporl.2016.01.017
		
		
	

}

@incollection{b33,
	
	
		,
	title={{Classification and management challenges of otitis media in a resource-poor country}}
		,
	author={{
			TSIbekwe
		} and {
			OgbNwaorgu
		}}
		
		10.4103/1119-3077.86764
		
	
	
		,
	journal={{Niger J Clin Pract}}
		
			14
			
			,
	year={2011 Jul-Sep}
		
	

}

@incollection{b34,
	
	
		,
	title={{Prevalence of chronic suppurative otitis media in schoolgoing children}}
		,
	author={{
			SMParmar
		} and {
			ASood
		} and {
			HSChakkal
		}}
		
		
		
	
	
		,
	journal={{Indian journalof otolology}}
		
			24
			
			,
	year={2018. 2018/24/4/223/ 254227}
		
	

}

@incollection{b35,
	
	
		,
	title={{Prevalence of chronic suppurative otitis media among schoolchildren residing in rural area of Belagavi, South India}}
		,
	author={{
			SABellad
		} and {
			AKavi
		} and {
			RSMudhol
		}}
		
		
		10.1007/s12070-019-01627-9
		
	
	
		,
	journal={{Indian J Otolaryngol Head Neck Surg}}
		
			71
			
			,
	year={2019 Nov}
		
	

}

@incollection{b36,
	
	
		,
	title={{A cross sectional study of chronic suppurative otitis media and its associated factors among primary school children in rural and urban areas of Aligarh, India}}
		,
	author={{
			AParvez
		} and {
			ZKhan
		} and {
			SFHashmi
		} and {
			MSKhan
		}}
		
		
		
		10.18203/2394-6040.ijcmph20162561
		
	
	
		,
	journal={{Int J Community Med Public Health}}
		
			3
			
			,
	year={2016}
		
	

}

@incollection{b37,
	
	
		,
	title={{Prevalence of chronic suppurative otitis media among the children living in two selected slums of Dhaka city}}
		,
	author={{
			NKamal
		} and {
			AHJoarder
		} and {
			AAChowdhury
		} and {
			AWKhan
		}}
		
		
		
		
	
	
		,
	journal={{Bangladesh Med Res Counc Bull}}
		
			30
			
			,
	year={2004 Dec}
		
	

}

@incollection{b38,
	
	
		,
	title={{Evaluation of contralateral ear in unilateral chronic otitis media: necessary or not?}}
		,
	author={{
			MThampi
		} and {
			AGupta
		} and {
			KSen
		} and {
			SJain
		}}
		
		
		
		10.1007/s12070-020-01824-x
		
	
	
		,
	journal={{Indian J Otolaryngol Head Neck Surg}}
		
			,
	year={2020}
		
	

}

@incollection{b39,
	
	
		,
	title={{The contralateral ear in chronic otitis media: a series of 500 patients}}
		,
	author={{
			DaCosta
		} and {
			SSRosito
		} and {
			LpsDornelles
		} and {
			CSperling
		} and {
			N
		}}
		
		
		
		
		10.1001/archoto.2007.38
		
	
	
		,
	journal={{Arch Otolaryngol Head Neck Surg}}
		
			134
			
			,
	year={2008 Mar}
		
	

}

@book{b40,
	
	
		,
	title={{Prevalence and associated risk factors of otitis media and its subtypes in South Indian population. Egyptian journal of ear nose throat and allied sciences}}
		,
	author={{
			MSKumari
		} and {
			JMadhavi
		} and {
			NBKrishna
		} and {
			KRMeghanadh
		} and {
			AJyothy
		}}
		
		
		
		
		
			,
	year={2016}
			17
			
		
	

}

@book{b41,
	
	
		,
	title={{}}
		10.1016/j.ejenta.2016.04.001
		
		
	

}

@incollection{b42,
	
	
		,
	title={{Otitis media related hearing loss in Indonesian school children}}
		,
	author={{
			RAnggraeni
		} and {
			PCarosone-Link
		} and {
			BDjelantik
		} and {
			EPSetiawan
		} and {
			WWHartanto
		} and {
			AGhanie
		}}
		
		
		
		
		
		10.1016/j.ijporl.2019.06.019
		
	
	
		,
	journal={{Int J Pediatr Otorhinolaryngol}}
		
			125
			
			,
	year={2019 Oct}
		
	

}

@incollection{b43,
	
	
		,
	title={{Sensorineural hearing loss in chronic otitis media}}
		,
	author={{
			ZPapp
		} and {
			SRezes
		} and {
			IJókay
		} and {
			ISziklai
		}}
		
		
		
		10.1097/00129492-200303000-00003
		
	
	
		,
	journal={{Otol Neurotol}}
		
			24
			
			,
	year={2003 Mar}
		
	

}

@incollection{b44,
	
	
		,
	title={{Sensorineural hearing loss in chronic otitis media: analysis of an overlooked entity}}
		,
	author={{
			KCShetty
		} and {
			SKJayaramaiah
		} and {
			BKolathingal
		} and {
			AlvaS
		}}
		
		
		
		10.18203/issn.2454-5929.ijohns20193883
		
	
	
		,
	journal={{Int J Otorhinolaryngol Head Neck Surg}}
		
			5
			
			,
	year={2019 Sep}
		
	

}

@incollection{b45,
	
	
		,
	title={{Sensorineural hearing loss in chronic otitis media}}
		,
	author={{
			FCusimano
		} and {
			VCocita
		} and {
			D'amico
		} and {
			A
		}}
		
		
		
		10.1017/S0022215100108333
		
	
	
		,
	journal={{JLaryngolOtol}}
		
			103
			
			,
	year={2007}
		
	

}

@incollection{b46,
	
	
		,
	title={{Sensorineural loss in chronic otitis media: Is it clinically significant?}}
		,
	author={{
			BALevine
		} and {
			CShelton
		} and {
			KIBerliner
		} and {
			JLSheehy
		}}
		
		
		
		10.1001/archotol.1989.01860310052021
		
	
	
		,
	journal={{Arch Otolaryngol Head Neck Surg}}
		
			115
			
			,
	year={1989}
		
	

}

@incollection{b47,
	
	
		,
	title={{Sensorineural hearing loss in chronic otitis media}}
		,
	author={{
			CMacandie
		} and {
			O'reillyBf
		}}
		
		10.1046/j.1365-2273.1999.00237.x
		
	
	
		,
	journal={{Clin Otolaryngol Allied Sci}}
		
			24
			
			,
	year={2001}
		
	

}

@incollection{b48,
	
	
		,
	title={{Mucosal type of chronic suppurative otitis media and the long-term impact on hearing loss}}
		,
	author={{
			MSRajput
		} and {
			MsaRajput
		} and {
			AAArain
		} and {
			SSZaidi
		} and {
			AHatem
		} and {
			SAkram
		}}
		
		
		
		
		
		10.7759/cureus.10176
		
	
	
		,
	journal={{Cureus}}
		
			12
			e10176
			,
	year={2020 Sep}
		
	

}

@incollection{b49,
	
	
		,
	title={{Analysis of sensorineural hearing loss in chronic suppurative otitis media}}
		,
	author={{
			HFeng
		} and {
			YChen
		}}
		
		
	
	
		,
	journal={{Lin Chuang Er Bi Yan Hou Ke Za Zhi}}
		
			18
			
			,
	year={2004 Oct}
		
	

}

@book{b50,
	
	
		,
	title={{Sensorineural hearing loss in patients with chronic suppurative otitis media: Is there a significant correlation? Electron Physician}}
		,
	author={{
			AAmali
		} and {
			NHosseinzadeh
		} and {
			SSamadi
		} and {
			SNasiri
		} and {
			JZebardast
		}}
		
		
		
		
		10.19082/3823
		
		
			,
	year={2017 Feb}
			9
			
		
	

}

@incollection{b51,
	
	
		,
	title={{Risk factors of sensorineural hearing loss in patients with unilateral safe chronic suppurative otitis media}}
		,
	author={{
			AeaSinger
		} and {
			A-NogAwad
		} and {
			RmaEl-Kader
		} and {
			ARMohamed
		}}
		
		
		
		10.1016/j.amjoto.2018.01.002
		
	
	
		,
	journal={{Am J Otolaryngol}}
		
			39
			
			,
	year={2018 Mar-Apr}
		
	

}

@incollection{b52,
	
	
		,
	title={{Long-term observation on hearing change in patients with chronic otitis media}}
		,
	author={{
			MSakagami
		} and {
			AMaeda
		} and {
			MNode
		} and {
			MSone
		} and {
			YMishiro
		}}
		
		
		
		
		10.1016/s0385-8146(99)00065-6
		
	
	
		,
	journal={{Auris Nasus Larynx}}
		
			27
			
			,
	year={2000}
		
	

}

@incollection{b53,
	
	
		,
	title={{Predictors for sensorineural hearing loss in patients with tubotympanic otitis, cholesteatoma, and tympanic membrane retractions}}
		,
	author={{
			SDJesic
		} and {
			ADJotic
		} and {
			BBBabic
		}}
		
		
		10.1097/mao.0b013e318259b885
		
	
	
		,
	journal={{Otol Neurotol}}
		
			33
			
			,
	year={2012}
		
	

}

@incollection{b54,
	
	
		,
	title={{A comparative evaluation of ear diseases in children of higher versus lower socioeconomic status}}
		,
	author={{
			SKChadha
		} and {
			AKAgarwal
		} and {
			AGulati
		} and {
			AGarg
		}}
		
		
		
		10.1017/S0022215105001520
		
	
	
		,
	journal={{J Laryngol Otol}}
		
			120
			
			,
	year={2005}
		
	

}

@incollection{b55,
	
	
		,
	title={{Chronic suppurative otitis media in school children of Kathmandu Valley}}
		,
	author={{
			PAdhikari
		}}
		
	
	
		,
	journal={{Int Arch Otorhinolaryngol}}
		
			11
			
			,
	year={2007}
		
	

}