Prevalence and causes of visual impairment among hearing impaired students in Lagos, Nigeria
To determine the prevalence and causes of visual impairment in hearing-impaired students in Lagos, Nigeria and to assess their level of ophthalmic care utilization. Descriptive cross sectional study carried out in a primary school for hearing impaired students in Lagos, Nigeria. Socio-demographic ch...
Saved in:
| Published in: | International journal of pediatric otorhinolaryngology Vol. 139; p. 110487 |
|---|---|
| Main Authors: | , , , |
| Format: | Journal Article |
| Language: | English |
| Published: |
Elsevier B.V
01-12-2020
|
| Subjects: | |
| Online Access: | Get full text |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Abstract | To determine the prevalence and causes of visual impairment in hearing-impaired students in Lagos, Nigeria and to assess their level of ophthalmic care utilization.
Descriptive cross sectional study carried out in a primary school for hearing impaired students in Lagos, Nigeria. Socio-demographic characteristics, medical and ocular history were obtained. Ocular examination comprised of distance and near visual acuity assessment; cover tests; anterior segment examination and direct fundoscopy. Visually impaired students had cycloplegic refraction, dilated fundoscopy and subjective refraction. In-depth interviews were carried out for parents of students requiring referral for further eye care.
One hundred and nine students participated in the study. The prevalence of visual impairment was 19%. The causes of visual impairment were refractive error (11%), amblyopia (6%), cataract (1%) and macular scarring (1%). A lower mean age (p = 0.020) and ocular misalignment (p = 0.037) were associated with visual impairment on multivariate analysis. The spectacle correction coverage was 11% and only 8% of the students had prior ophthalmic care utilization. Ignorance of ocular morbidity and perceived inaccessibility of eye care were cited by parents/guardians as reasons for poor utilization of eye-care services.
A high prevalence of visual impairment was found among the hearing impaired students; uncorrected refractive error and refractive amblyopia were the most prevalent causes. The level of prior ophthalmic service utilization was found to be low. It was recommended that ophthalmic services especially refractive services should be made available in schools for the hearing impaired. |
|---|---|
| AbstractList | OBJECTIVESTo determine the prevalence and causes of visual impairment in hearing-impaired students in Lagos, Nigeria and to assess their level of ophthalmic care utilization. METHODSDescriptive cross sectional study carried out in a primary school for hearing impaired students in Lagos, Nigeria. Socio-demographic characteristics, medical and ocular history were obtained. Ocular examination comprised of distance and near visual acuity assessment; cover tests; anterior segment examination and direct fundoscopy. Visually impaired students had cycloplegic refraction, dilated fundoscopy and subjective refraction. In-depth interviews were carried out for parents of students requiring referral for further eye care. RESULTSOne hundred and nine students participated in the study. The prevalence of visual impairment was 19%. The causes of visual impairment were refractive error (11%), amblyopia (6%), cataract (1%) and macular scarring (1%). A lower mean age (p = 0.020) and ocular misalignment (p = 0.037) were associated with visual impairment on multivariate analysis. The spectacle correction coverage was 11% and only 8% of the students had prior ophthalmic care utilization. Ignorance of ocular morbidity and perceived inaccessibility of eye care were cited by parents/guardians as reasons for poor utilization of eye-care services. CONCLUSIONA high prevalence of visual impairment was found among the hearing impaired students; uncorrected refractive error and refractive amblyopia were the most prevalent causes. The level of prior ophthalmic service utilization was found to be low. It was recommended that ophthalmic services especially refractive services should be made available in schools for the hearing impaired. To determine the prevalence and causes of visual impairment in hearing-impaired students in Lagos, Nigeria and to assess their level of ophthalmic care utilization. Descriptive cross sectional study carried out in a primary school for hearing impaired students in Lagos, Nigeria. Socio-demographic characteristics, medical and ocular history were obtained. Ocular examination comprised of distance and near visual acuity assessment; cover tests; anterior segment examination and direct fundoscopy. Visually impaired students had cycloplegic refraction, dilated fundoscopy and subjective refraction. In-depth interviews were carried out for parents of students requiring referral for further eye care. One hundred and nine students participated in the study. The prevalence of visual impairment was 19%. The causes of visual impairment were refractive error (11%), amblyopia (6%), cataract (1%) and macular scarring (1%). A lower mean age (p = 0.020) and ocular misalignment (p = 0.037) were associated with visual impairment on multivariate analysis. The spectacle correction coverage was 11% and only 8% of the students had prior ophthalmic care utilization. Ignorance of ocular morbidity and perceived inaccessibility of eye care were cited by parents/guardians as reasons for poor utilization of eye-care services. A high prevalence of visual impairment was found among the hearing impaired students; uncorrected refractive error and refractive amblyopia were the most prevalent causes. The level of prior ophthalmic service utilization was found to be low. It was recommended that ophthalmic services especially refractive services should be made available in schools for the hearing impaired. |
| ArticleNumber | 110487 |
| Author | Aribaba, Olufisayo T. Musa, Kareem O. Idowu, Oluwatobi O. Abikoye, Temiloluwa M. |
| Author_xml | – sequence: 1 givenname: Temiloluwa M. surname: Abikoye fullname: Abikoye, Temiloluwa M. email: temilolu2000@live.com organization: Guinness Eye Center, Lagos University Teaching Hospital, Idi-Araba, Lagos, Nigeria – sequence: 2 givenname: Olufisayo T. surname: Aribaba fullname: Aribaba, Olufisayo T. organization: Guinness Eye Center, Lagos University Teaching Hospital, Idi-Araba, Lagos, Nigeria – sequence: 3 givenname: Kareem O. orcidid: 0000-0001-7711-7352 surname: Musa fullname: Musa, Kareem O. organization: Guinness Eye Center, Lagos University Teaching Hospital, Idi-Araba, Lagos, Nigeria – sequence: 4 givenname: Oluwatobi O. orcidid: 0000-0003-3269-5719 surname: Idowu fullname: Idowu, Oluwatobi O. organization: Department of Ophthalmology, University of California, San Francisco, USA |
| BookMark | eNp9kE9LxDAUxIOs4O7qN_CQowe7Jm3SpBdBFv_Boh72KIQ0fV1T2mZN2gW_vSn17GngvZmB-a3Qonc9IHRNyYYSmt81G9scnW83KUnjiRImxRlaUinSRLKcLdAy2njCpcgv0CqEhhAqCOdL9Pnh4aRb6A1g3VfY6DFAwK7GJxtG3WLbHbX1HfQD1p3rD_gLtLdR5wdUOAxjFd8B2x7v9MGFW_xmD-CtvkTntW4DXP3pGu2fHvfbl2T3_vy6fdglJsuKIeFCC2JkLYoaeFaUWZkRJiQpeSqqWpYFo2lWsRJEzUDwmplcC5lxxmleMMjW6GauPXr3PUIYVGeDgbbVPbgxqJTldBocM2vEZqvxLgQPtTp622n_oyhRE0vVqJmlmliqmWWM3c8xiCtOFrwKxk7MqkjADKpy9v-CX779gOU |
| CitedBy_id | crossref_primary_10_1371_journal_pone_0255369 crossref_primary_10_2147_OPTO_S444216 crossref_primary_10_3390_healthcare10112312 |
| Cites_doi | 10.1016/j.joco.2015.10.001 10.11604/pamj.2013.14.74.1345 10.3126/jkmc.v3i1.10916 10.1177/112067211002000310 10.1097/00006324-198608000-00011 10.4103/0301-4738.57155 10.1136/archdischild-2016-311285 10.1136/adc.73.1.53 10.1111/aos.12302 10.4103/1596-3519.76573 10.1046/j.1365-2214.2003.00355.x 10.1007/s00405-008-0821-7 10.4103/0253-7176.116232 10.1111/opo.12662 10.9734/OR/2014/9256 |
| ContentType | Journal Article |
| Copyright | 2020 Elsevier B.V. |
| Copyright_xml | – notice: 2020 Elsevier B.V. |
| DBID | AAYXX CITATION 7X8 |
| DOI | 10.1016/j.ijporl.2020.110487 |
| DatabaseName | CrossRef MEDLINE - Academic |
| DatabaseTitle | CrossRef MEDLINE - Academic |
| DatabaseTitleList | MEDLINE - Academic |
| DeliveryMethod | fulltext_linktorsrc |
| Discipline | Medicine |
| EISSN | 1872-8464 |
| EndPage | 110487 |
| ExternalDocumentID | 10_1016_j_ijporl_2020_110487 S0165587620306303 |
| GroupedDBID | --- --K --M .1- .55 .FO .GJ .~1 0R~ 1B1 1P~ 1RT 1~. 1~5 29J 3O- 4.4 457 4G. 53G 5GY 5RE 5VS 7-5 71M 8P~ 9JM AABNK AACTN AAEDT AAEDW AAIAV AAIKJ AAKOC AALRI AAOAW AAQFI AAQXK AAXUO ABBQC ABFNM ABJNI ABLVK ABMAC ABMZM ABXDB ABYKQ ACDAQ ACGFS ACIUM ACRLP ADBBV ADEZE ADMUD AEBSH AEKER AENEX AEVXI AFCTW AFKWA AFRHN AFTJW AFXIZ AGHFR AGUBO AGYEJ AHHHB AHPSJ AIEXJ AIKHN AITUG AJBFU AJOXV AJRQY AJUYK ALMA_UNASSIGNED_HOLDINGS AMFUW AMRAJ ANZVX ASPBG AVWKF AXJTR AZFZN BKOJK BLXMC BNPGV CS3 DU5 EBS EFJIC EFLBG EJD EO8 EO9 EP2 EP3 F5P FDB FEDTE FGOYB FIRID FNPLU FYGXN G-2 G-Q GBLVA HEF HMK HMO HVGLF HZ~ IHE J1W KOM LCYCR M29 M32 M41 MO0 N9A O-L O9- OAUVE OG- OR0 OZT P-8 P-9 P2P PC. Q38 R2- RIG ROL RPZ SAE SCC SDF SDG SDP SEL SES SEW SPCBC SSH SSZ T5K UHS WUQ X7M XPP Z5R ZGI ~G- AAXKI AAYXX AFJKZ AKRWK CITATION 7X8 |
| ID | FETCH-LOGICAL-c339t-57a70c8f79fe539b3b304780b527df8b94123d4be7f4e75f4c6a7835451694e3 |
| ISSN | 0165-5876 |
| IngestDate | Sat Oct 26 00:06:47 EDT 2024 Thu Sep 26 16:56:11 EDT 2024 Fri Feb 23 02:47:17 EST 2024 |
| IsPeerReviewed | true |
| IsScholarly | true |
| Keywords | Deafness School screening Students Hearing impairment Visual impairment |
| Language | English |
| LinkModel | OpenURL |
| MergedId | FETCHMERGED-LOGICAL-c339t-57a70c8f79fe539b3b304780b527df8b94123d4be7f4e75f4c6a7835451694e3 |
| Notes | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
| ORCID | 0000-0001-7711-7352 0000-0003-3269-5719 |
| PQID | 2461001778 |
| PQPubID | 23479 |
| PageCount | 1 |
| ParticipantIDs | proquest_miscellaneous_2461001778 crossref_primary_10_1016_j_ijporl_2020_110487 elsevier_sciencedirect_doi_10_1016_j_ijporl_2020_110487 |
| PublicationCentury | 2000 |
| PublicationDate | December 2020 2020-12-00 20201201 |
| PublicationDateYYYYMMDD | 2020-12-01 |
| PublicationDate_xml | – month: 12 year: 2020 text: December 2020 |
| PublicationDecade | 2020 |
| PublicationTitle | International journal of pediatric otorhinolaryngology |
| PublicationYear | 2020 |
| Publisher | Elsevier B.V |
| Publisher_xml | – name: Elsevier B.V |
| References | Onakpoya, Omotoye (bib12) 2010; 20 Al-Abduljawad, Al-Hussain, Dasugi, Zakzouk (bib18) 2005; 26 Dandona, Dandona, Srinivas, Sahare, Narsaiah, Muñoz, Pokharel, Ellwein (bib15) 2002; 43 Bakhshaee, Banaee, Ghasemi, Nourizadeh, Shojaee, Shahriari, Tayarani (bib3) 2009; 266 The Ear Foundation (bib5) 2012 Charan, Biswas (bib11) 2013; 35 Aghaji, Bowman, Ofoegbu (bib26) 2017; 102 Woodruff (bib6) 1986; 63 Guy, Nicholson, Pannu, Holden (bib19) 2003; 29 Gogate, Rishikeshi, Mehata, Ranade, Kharat, Deshpande (bib20) 2009; 57 Omolase, Komolafe, Adeniji, Adetan, Omolase, Akinwalere, Omolade (bib22) 2012; 2 Ostadimoghaddam, Mirhajian, Yekta, Sobhani Rad, Heravian, Malekifar, Khabazkhoob (bib23) 2016; 27 Mathers, Smith, Concha (bib1) 2000; 18 Abah, Oladigbolu, Samaila, Merali, Ahmed, Abubakar (bib21) 2011; 10 Dhungana (bib25) 2014; 3 Donahue, Baker (bib29) 2016; 137 Hollingsworth, Ludlow, Wilkins, Calver, Allen (bib7) 2014; 92 Ovenseri-Ogbomo, Abraham, Kio (bib8) 2013; 2 Majekodunmi, Olusanya, Oluleye (bib27) 2019; 17 Ajaiyeoba, Isawumi, Adeoye, Oluleye (bib24) 2006; 5 Frank-briggs (bib28) 2012; 12 Hanioğlu-Kargi, Köksal, Tomaç, Uğurba, Alpay (bib4) 2003; 45 World Health Organization (bib14) 2007 Armitage, Burke, Buffin (bib10) 1995; 73 Refat, El-Aziz, Ellakwa, El-Rahman, Sarhan, Gamal, Farahat (bib16) 2014; 2 Opubiri, Pedro-Egbe (bib17) 2013; 14 Azonobi, Olatunji (bib9) 2011; 4 Shemesh (bib2) 2010 McCormick, Mactaggart, Bastawrous, Burton, Ramke (bib13) 2020; 40 Refat (10.1016/j.ijporl.2020.110487_bib16) 2014; 2 Frank-briggs (10.1016/j.ijporl.2020.110487_bib28) 2012; 12 The Ear Foundation (10.1016/j.ijporl.2020.110487_bib5) 2012 Dhungana (10.1016/j.ijporl.2020.110487_bib25) 2014; 3 Al-Abduljawad (10.1016/j.ijporl.2020.110487_bib18) 2005; 26 Guy (10.1016/j.ijporl.2020.110487_bib19) 2003; 29 Majekodunmi (10.1016/j.ijporl.2020.110487_bib27) 2019; 17 McCormick (10.1016/j.ijporl.2020.110487_bib13) 2020; 40 Omolase (10.1016/j.ijporl.2020.110487_bib22) 2012; 2 Hollingsworth (10.1016/j.ijporl.2020.110487_bib7) 2014; 92 Ostadimoghaddam (10.1016/j.ijporl.2020.110487_bib23) 2016; 27 Onakpoya (10.1016/j.ijporl.2020.110487_bib12) 2010; 20 Opubiri (10.1016/j.ijporl.2020.110487_bib17) 2013; 14 Woodruff (10.1016/j.ijporl.2020.110487_bib6) 1986; 63 Donahue (10.1016/j.ijporl.2020.110487_bib29) 2016; 137 Charan (10.1016/j.ijporl.2020.110487_bib11) 2013; 35 Azonobi (10.1016/j.ijporl.2020.110487_bib9) 2011; 4 World Health Organization (10.1016/j.ijporl.2020.110487_bib14) 2007 Armitage (10.1016/j.ijporl.2020.110487_bib10) 1995; 73 Gogate (10.1016/j.ijporl.2020.110487_bib20) 2009; 57 Bakhshaee (10.1016/j.ijporl.2020.110487_bib3) 2009; 266 Hanioğlu-Kargi (10.1016/j.ijporl.2020.110487_bib4) 2003; 45 Mathers (10.1016/j.ijporl.2020.110487_bib1) 2000; 18 Ovenseri-Ogbomo (10.1016/j.ijporl.2020.110487_bib8) 2013; 2 Ajaiyeoba (10.1016/j.ijporl.2020.110487_bib24) 2006; 5 Dandona (10.1016/j.ijporl.2020.110487_bib15) 2002; 43 Aghaji (10.1016/j.ijporl.2020.110487_bib26) 2017; 102 Shemesh (10.1016/j.ijporl.2020.110487_bib2) 2010 Abah (10.1016/j.ijporl.2020.110487_bib21) 2011; 10 |
| References_xml | – volume: 14 start-page: 74 year: 2013 ident: bib17 article-title: Screening for refractive error among primary school children in Bayelsa state, Nigeria publication-title: Pan Afr. Med. J. contributor: fullname: Pedro-Egbe – start-page: 1 year: 2012 end-page: 24 ident: bib5 article-title: Prevalence of additional disabilities with deafness : a review of the literature publication-title: NDCS Rep contributor: fullname: The Ear Foundation – volume: 43 start-page: 615 year: 2002 end-page: 622 ident: bib15 article-title: Refractive error in children in a rural population in India publication-title: Invest. Ophthalmol. Vis. Sci. contributor: fullname: Ellwein – volume: 57 start-page: 451 year: 2009 end-page: 453 ident: bib20 article-title: Visual impairment in the hearing impaired students publication-title: Indian J. Ophthalmol. contributor: fullname: Deshpande – volume: 2 start-page: 204 year: 2014 end-page: 211 ident: bib16 article-title: Prevalence of visual impairment among deaf and mute schools children publication-title: Ophthalmol. Res. An Int. J. contributor: fullname: Farahat – volume: 29 start-page: 377 year: 2003 end-page: 384 ident: bib19 article-title: A clinical evaluation of ophthalmic assessment in children with sensori-neural deafness publication-title: Child Care Health Dev. contributor: fullname: Holden – volume: 27 start-page: 56 year: 2016 end-page: 59 ident: bib23 article-title: Eye problems in children with hearing impairment publication-title: J. Curr. Ophthalmol. contributor: fullname: Khabazkhoob – volume: 102 start-page: 174 year: 2017 end-page: 177 ident: bib26 article-title: Dual sensory impairment in special schools in south-eastern Nigeria publication-title: Arch. Dis. Child. contributor: fullname: Ofoegbu – volume: 137 start-page: 28 year: 2016 end-page: 30 ident: bib29 article-title: Policy statement: organizational principles to guide and define the child health visual system Assessment in infants, children, and young adults by pediatricians publication-title: Pediatrics contributor: fullname: Baker – year: 2010 ident: bib2 article-title: Hearing impairment: definitions, assessment and management publication-title: Int. Encycl. Rehabil. contributor: fullname: Shemesh – volume: 92 start-page: 305 year: 2014 end-page: 310 ident: bib7 article-title: Visual performance and ocular abnormalities in deaf children and young adults : a literature review publication-title: Acta Ophthalmol. contributor: fullname: Allen – volume: 35 start-page: 121 year: 2013 end-page: 126 ident: bib11 article-title: How to calculate sample size for different study designs in medical research? publication-title: Indian J. Psychol. Med. contributor: fullname: Biswas – volume: 18 start-page: 1 year: 2000 end-page: 30 ident: bib1 article-title: Global burden of hearing loss in the year 2000 publication-title: Glob. Burd. Dis. contributor: fullname: Concha – volume: 40 start-page: 1 year: 2020 end-page: 5 ident: bib13 article-title: Effective refractive error coverage: an eye health indicator to measure progress towards universal health coverage publication-title: Ophthalmic Physiol. Optic. contributor: fullname: Ramke – volume: 10 start-page: 29 year: 2011 end-page: 33 ident: bib21 article-title: Ophthalmologic abnormalities among deaf students in Kaduna, Northern Nigeria publication-title: Ann. Afr. Med. contributor: fullname: Abubakar – volume: 63 start-page: 668 year: 1986 end-page: 675 ident: bib6 article-title: Differential effects of various causes of deafness on the eyes, refractive errors, and vision of children publication-title: Am. J. Optom. Physiol. Opt. contributor: fullname: Woodruff – volume: 20 start-page: 596 year: 2010 end-page: 600 ident: bib12 article-title: Screening for ophthalmic disorders and visual impairment in a Nigerian school for the deaf publication-title: Eur. J. Ophthalmol. contributor: fullname: Omotoye – volume: 17 start-page: 181 year: 2019 end-page: 186 ident: bib27 article-title: Utilization of eye care services among students attending schools for the hearing impaired in Oyo state, south-west Nigeria publication-title: Ann. Ib. Postgrad. Med. contributor: fullname: Oluleye – year: 2007 ident: bib14 article-title: Assessment of the Prevalence of Visual Impairment Attributable to Refractive Error or Other Causes in School Children Protocol and Manual of Procedures contributor: fullname: World Health Organization – volume: 73 start-page: 53 year: 1995 end-page: 56 ident: bib10 article-title: Visual impairment in severe and profound sensorineural deafness publication-title: Arch. Dis. Child. contributor: fullname: Buffin – volume: 45 start-page: 39 year: 2003 end-page: 42 ident: bib4 article-title: Ophthalmologic abnormalities in children from a Turkish school for the deaf publication-title: Turk. J. Pediatr. contributor: fullname: Alpay – volume: 5 start-page: 197 year: 2006 end-page: 203 ident: bib24 article-title: Prevalence and causes of eye diseases amongst students in south-western Nigeria publication-title: Ann. Afr. Med. contributor: fullname: Oluleye – volume: 12 start-page: 102 year: 2012 end-page: 105 ident: bib28 article-title: Childhood hearing impairment: how do parents feel about it? publication-title: Child. Hear. Impair. How Do Parents Feel About It? contributor: fullname: Frank-briggs – volume: 2 start-page: 1 year: 2012 end-page: 18 ident: bib22 article-title: Ophthalmic disorders among students of School for the Deaf publication-title: Otolaryngol. Online J. contributor: fullname: Omolade – volume: 3 start-page: 4 year: 2014 end-page: 7 ident: bib25 article-title: Ocular morbidity in hearing impaired school children in Eastern Nepal publication-title: J. Kathmandu Med. Coll. contributor: fullname: Dhungana – volume: 4 start-page: 128 year: 2011 end-page: 132 ident: bib9 article-title: Ocular poblems among deaf students in bayelsa publication-title: Afr. J. Med. Sci. contributor: fullname: Olatunji – volume: 2 start-page: 16 year: 2013 end-page: 22 ident: bib8 article-title: Visual impairment and ocular findings among deaf and hearing impaired school children in central region , Ghana publication-title: J. Med. Biomed. Sci. contributor: fullname: Kio – volume: 26 start-page: 738 year: 2005 end-page: 740 ident: bib18 article-title: Ocular profile among hearing impaired children publication-title: Saudi Med. J. contributor: fullname: Zakzouk – volume: 266 start-page: 823 year: 2009 end-page: 825 ident: bib3 article-title: Ophthalmic disturbances in children with sensorineural hearing loss publication-title: Eur. Arch. Oto-Rhino-Laryngol. contributor: fullname: Tayarani – volume: 45 start-page: 39 year: 2003 ident: 10.1016/j.ijporl.2020.110487_bib4 article-title: Ophthalmologic abnormalities in children from a Turkish school for the deaf publication-title: Turk. J. Pediatr. contributor: fullname: Hanioğlu-Kargi – volume: 137 start-page: 28 year: 2016 ident: 10.1016/j.ijporl.2020.110487_bib29 article-title: Policy statement: organizational principles to guide and define the child health visual system Assessment in infants, children, and young adults by pediatricians publication-title: Pediatrics contributor: fullname: Donahue – volume: 27 start-page: 56 year: 2016 ident: 10.1016/j.ijporl.2020.110487_bib23 article-title: Eye problems in children with hearing impairment publication-title: J. Curr. Ophthalmol. doi: 10.1016/j.joco.2015.10.001 contributor: fullname: Ostadimoghaddam – volume: 14 start-page: 74 year: 2013 ident: 10.1016/j.ijporl.2020.110487_bib17 article-title: Screening for refractive error among primary school children in Bayelsa state, Nigeria publication-title: Pan Afr. Med. J. doi: 10.11604/pamj.2013.14.74.1345 contributor: fullname: Opubiri – volume: 3 start-page: 4 year: 2014 ident: 10.1016/j.ijporl.2020.110487_bib25 article-title: Ocular morbidity in hearing impaired school children in Eastern Nepal publication-title: J. Kathmandu Med. Coll. doi: 10.3126/jkmc.v3i1.10916 contributor: fullname: Dhungana – volume: 20 start-page: 596 year: 2010 ident: 10.1016/j.ijporl.2020.110487_bib12 article-title: Screening for ophthalmic disorders and visual impairment in a Nigerian school for the deaf publication-title: Eur. J. Ophthalmol. doi: 10.1177/112067211002000310 contributor: fullname: Onakpoya – volume: 12 start-page: 102 year: 2012 ident: 10.1016/j.ijporl.2020.110487_bib28 article-title: Childhood hearing impairment: how do parents feel about it? publication-title: Child. Hear. Impair. How Do Parents Feel About It? contributor: fullname: Frank-briggs – volume: 63 start-page: 668 year: 1986 ident: 10.1016/j.ijporl.2020.110487_bib6 article-title: Differential effects of various causes of deafness on the eyes, refractive errors, and vision of children publication-title: Am. J. Optom. Physiol. Opt. doi: 10.1097/00006324-198608000-00011 contributor: fullname: Woodruff – volume: 18 start-page: 1 year: 2000 ident: 10.1016/j.ijporl.2020.110487_bib1 article-title: Global burden of hearing loss in the year 2000 publication-title: Glob. Burd. Dis. contributor: fullname: Mathers – volume: 26 start-page: 738 year: 2005 ident: 10.1016/j.ijporl.2020.110487_bib18 article-title: Ocular profile among hearing impaired children publication-title: Saudi Med. J. contributor: fullname: Al-Abduljawad – volume: 57 start-page: 451 year: 2009 ident: 10.1016/j.ijporl.2020.110487_bib20 article-title: Visual impairment in the hearing impaired students publication-title: Indian J. Ophthalmol. doi: 10.4103/0301-4738.57155 contributor: fullname: Gogate – volume: 5 start-page: 197 year: 2006 ident: 10.1016/j.ijporl.2020.110487_bib24 article-title: Prevalence and causes of eye diseases amongst students in south-western Nigeria publication-title: Ann. Afr. Med. contributor: fullname: Ajaiyeoba – year: 2010 ident: 10.1016/j.ijporl.2020.110487_bib2 article-title: Hearing impairment: definitions, assessment and management contributor: fullname: Shemesh – volume: 2 start-page: 16 year: 2013 ident: 10.1016/j.ijporl.2020.110487_bib8 article-title: Visual impairment and ocular findings among deaf and hearing impaired school children in central region , Ghana publication-title: J. Med. Biomed. Sci. contributor: fullname: Ovenseri-Ogbomo – volume: 102 start-page: 174 year: 2017 ident: 10.1016/j.ijporl.2020.110487_bib26 article-title: Dual sensory impairment in special schools in south-eastern Nigeria publication-title: Arch. Dis. Child. doi: 10.1136/archdischild-2016-311285 contributor: fullname: Aghaji – volume: 17 start-page: 181 year: 2019 ident: 10.1016/j.ijporl.2020.110487_bib27 article-title: Utilization of eye care services among students attending schools for the hearing impaired in Oyo state, south-west Nigeria publication-title: Ann. Ib. Postgrad. Med. contributor: fullname: Majekodunmi – volume: 73 start-page: 53 year: 1995 ident: 10.1016/j.ijporl.2020.110487_bib10 article-title: Visual impairment in severe and profound sensorineural deafness publication-title: Arch. Dis. Child. doi: 10.1136/adc.73.1.53 contributor: fullname: Armitage – volume: 92 start-page: 305 year: 2014 ident: 10.1016/j.ijporl.2020.110487_bib7 article-title: Visual performance and ocular abnormalities in deaf children and young adults : a literature review publication-title: Acta Ophthalmol. doi: 10.1111/aos.12302 contributor: fullname: Hollingsworth – volume: 10 start-page: 29 year: 2011 ident: 10.1016/j.ijporl.2020.110487_bib21 article-title: Ophthalmologic abnormalities among deaf students in Kaduna, Northern Nigeria publication-title: Ann. Afr. Med. doi: 10.4103/1596-3519.76573 contributor: fullname: Abah – year: 2007 ident: 10.1016/j.ijporl.2020.110487_bib14 contributor: fullname: World Health Organization – volume: 29 start-page: 377 year: 2003 ident: 10.1016/j.ijporl.2020.110487_bib19 article-title: A clinical evaluation of ophthalmic assessment in children with sensori-neural deafness publication-title: Child Care Health Dev. doi: 10.1046/j.1365-2214.2003.00355.x contributor: fullname: Guy – volume: 266 start-page: 823 year: 2009 ident: 10.1016/j.ijporl.2020.110487_bib3 article-title: Ophthalmic disturbances in children with sensorineural hearing loss publication-title: Eur. Arch. Oto-Rhino-Laryngol. doi: 10.1007/s00405-008-0821-7 contributor: fullname: Bakhshaee – volume: 43 start-page: 615 year: 2002 ident: 10.1016/j.ijporl.2020.110487_bib15 article-title: Refractive error in children in a rural population in India publication-title: Invest. Ophthalmol. Vis. Sci. contributor: fullname: Dandona – start-page: 1 year: 2012 ident: 10.1016/j.ijporl.2020.110487_bib5 article-title: Prevalence of additional disabilities with deafness : a review of the literature publication-title: NDCS Rep contributor: fullname: The Ear Foundation – volume: 35 start-page: 121 year: 2013 ident: 10.1016/j.ijporl.2020.110487_bib11 article-title: How to calculate sample size for different study designs in medical research? publication-title: Indian J. Psychol. Med. doi: 10.4103/0253-7176.116232 contributor: fullname: Charan – volume: 40 start-page: 1 year: 2020 ident: 10.1016/j.ijporl.2020.110487_bib13 article-title: Effective refractive error coverage: an eye health indicator to measure progress towards universal health coverage publication-title: Ophthalmic Physiol. Optic. doi: 10.1111/opo.12662 contributor: fullname: McCormick – volume: 2 start-page: 204 year: 2014 ident: 10.1016/j.ijporl.2020.110487_bib16 article-title: Prevalence of visual impairment among deaf and mute schools children publication-title: Ophthalmol. Res. An Int. J. doi: 10.9734/OR/2014/9256 contributor: fullname: Refat – volume: 2 start-page: 1 year: 2012 ident: 10.1016/j.ijporl.2020.110487_bib22 article-title: Ophthalmic disorders among students of School for the Deaf publication-title: Otolaryngol. Online J. contributor: fullname: Omolase – volume: 4 start-page: 128 year: 2011 ident: 10.1016/j.ijporl.2020.110487_bib9 article-title: Ocular poblems among deaf students in bayelsa publication-title: Afr. J. Med. Sci. contributor: fullname: Azonobi |
| SSID | ssj0017055 |
| Score | 2.3393376 |
| Snippet | To determine the prevalence and causes of visual impairment in hearing-impaired students in Lagos, Nigeria and to assess their level of ophthalmic care... OBJECTIVESTo determine the prevalence and causes of visual impairment in hearing-impaired students in Lagos, Nigeria and to assess their level of ophthalmic... |
| SourceID | proquest crossref elsevier |
| SourceType | Aggregation Database Publisher |
| StartPage | 110487 |
| SubjectTerms | Deafness Hearing impairment School screening Students Visual impairment |
| Title | Prevalence and causes of visual impairment among hearing impaired students in Lagos, Nigeria |
| URI | https://dx.doi.org/10.1016/j.ijporl.2020.110487 https://search.proquest.com/docview/2461001778 |
| Volume | 139 |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| link | http://sdu.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwtV3raxNBEF9iBfGL-MRalRX8Fi-kd_u6j0UjFWwLNh9EhOM22Y0b27vS6zXkv3f2dWcaxAf45Qi73IOZX2ZnZmd-i9BrJm2kI2YJY5olJFXjRCiuE8LGuYAlnijXX3F4yo8_i3cTMhkM4tFP_dh_1TSMga5t5-xfaLt7KAzAb9A5XEHrcP0jvVtOptJ1EvmWtbJtPK_stWlsq4htizSXvrTcHTRkj7R2jS1uAvzPxtNdukLZj-XC1-Edm0WoSO582c1k4k8UFBfx-I9hDRH9N1PZ8HldLTYy-AfSfK_XnvNXnZszEMqqHB6NegQaWUrn2p6ctdo05boeTkc9QJqumU2dD0-6iQ_zetWGu1YlmCsTJ0NuI71ZJ7LddONzoIwmVPDAoO3ttuBg2IknRO8Mu6dJ2lokfL5iOTJLCHHs9lPquiFIWPk36bdP7evs21IbXWWWWPZ2CkbN2tQv9FO3Y2VZiTyPvP-42Kbpagm33_QrN-iGQ-C8nOl9dC-EJ_jA4-oBGqjqIbpzFAowHqGvPbwwwAt7eOFaYw8v3MMLO3jhAC8c4YUjvLCpsIPXGxzA9RhN30-mbw-TcEBHMsuy_CqhvOTjmdA814pmucyk3cQVY0lTPtdC5gT8ojmR8OcnilNNZqx0mUa7OUtU9gTtVHWlniJM5yzdB2-Yyf2MKAErn9aMZpIwneVK0V2URHEVF56GpYj1icvCi7ew4i28eHcRjzItgivpXcQCQPCbO19FFRRgae32WVmpum0Ky7xoFc3Fs39--h662-P8Odq5umzVC3SrmbcvHZx-ACVEpM0 |
| link.rule.ids | 315,782,786,27933,27934 |
| linkProvider | Elsevier |
| openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Prevalence+and+causes+of+visual+impairment+among+hearing+impaired+students+in+Lagos%2C+Nigeria&rft.jtitle=International+journal+of+pediatric+otorhinolaryngology&rft.au=Abikoye%2C+Temiloluwa+M.&rft.au=Aribaba%2C+Olufisayo+T.&rft.au=Musa%2C+Kareem+O.&rft.au=Idowu%2C+Oluwatobi+O.&rft.date=2020-12-01&rft.pub=Elsevier+B.V&rft.issn=0165-5876&rft.eissn=1872-8464&rft.volume=139&rft_id=info:doi/10.1016%2Fj.ijporl.2020.110487&rft.externalDocID=S0165587620306303 |
| thumbnail_l | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=0165-5876&client=summon |
| thumbnail_m | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=0165-5876&client=summon |
| thumbnail_s | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=0165-5876&client=summon |