1 Bess FH,Dodd-Murphy J,Parker RA.Children with minimal sensorineural hearing loss:prevalence,educational performance,and functional status[J].Ear Hear,1998,19(5):339-354.

2 Porter H,Sladen DP,Ampah SB,et al.Developmental outcomes in early school-age children with minimal hearing loss[J].American Journal of Audiology,2013,22(2):263-270.

3 The American Academy of Audiology:Childhood Hearing Screening Guidelines.(http://www.audiology.org/resources/documentlibrary/Pages/Pediatric Diagnostics.aspx).

4 World report on hearing.Geneva:World Health Organization;2021.(https://www.who.int/teams/noncommunicable-diseases/sensory-functions-disability-and-rehabilitatilitation/highlighting-priorities-for-ear-and-hearing-care).

5 Moore DR,Zobay O,Ferguson MA.Minimal and mild hearing loss in children:association with auditory perception,cognition,and communication problems[J].Ear Hear,2020,41(4):720-732.

6 American National Standards Institute(1996).American national standard:specification for audiometers (ANSI S3.6-1996).New York:Acoustical Society of America.https://webstore.ansi.org/standards/iso/iso3891996 _ga=2.266277835.517688451.1634045426-1327876627.1634045426).

7 Centers for Disease and Control and Prevention,Early Hearing Detection and Intervention Program,& The Marion Downs Hearing Center.(2005).National Workshop of Mild and Unilateral Hearing Loss.Breckenridge,Colorado.(https://www.cdc.gov/ncbddd/hearingloss/documents/unilateral/Mild_Uni_2005-Work shop_Proceedings.pdf).

8 World Health Organization.(2018).WHO global estimates on prevalence of hearing loss.Retrieved September 25,2019,from https://www.who.int/pbd/deafness/estimates/en/.

9 Berninger E,Westling B.Outcome of a universal newborn hearing-screening programme based on multiple transient-evoked otoacoustic emissions and clinical brainstem response audiometry[J].Acta Otolaryngol,2011,131(7):728-739.

10 Johnson JL,White KR,Widen JE,et al.A multicenter evaluation of how many infants with permanent hearing loss pass a two-stage otoacoustic emissions/automated auditory brainstem response newborn hearing screening protocol[J].Pediatrics,2005,116(3):663-672.

11 Winiger AM,Alexander JM,Diefendorf AO.Minimal hearing loss:from a failure-based approach to evidence-based practice[J].Am J Audiol,2016,25(3):232-245.

12 Feder KP,Michaud D,McNamee J,et al.Prevalence of hearing loss among a representative sample of Canadian children and adolescents,3 to 19 years of age[J].Ear Hear,2017,38(1):7-20.

13 Smith RJ,Bale JF Jr,White KR.Sensorineural hearing loss in children[J].Lancet,2005,365(9462):879-890.

14 Adedeji TO,Tobih JE,Sogebi OA,et al.Management challenges of congenital & early onset childhood hearing loss in a sub-Saharan African country[J].Int J Pediatr Otorhinolaryngol,2015,79(10):1625-1629.

15 Ghogomu N,Umansky A,Lieu JEC.Epidemiology of unilateral sensorineural hearing loss with universal newborn hearing screening[J].Laryngoscope,2014,124(1):295-300.

16 Niu K,Brandstr?m A,Skenb?ck S,et al.Risk factors and etiology of childhood hearing loss:a cohort review of 296 subjects[J].Acta Otolaryngol,2020,140(8):668-674.

17 Tharpe AM,Sladen DP.Causation of permanent unilateral and mild bilateral hearing loss in children[J].Trends Amplif,2008,12(1):17-25.

18 Nance WE,Lim BG,Dodson KM.Importance of congenital cytomegalovirus infections as a cause for pre-lingual hearing loss[J].Journal of Clinical Virology,2006,35(2):221-225.

19 Morton CC,Nance WE.Newborn hearing screening -a silent revolution[J].New England Journal of Medicine,2006,354(20):2151-2164.

20 Declau F ,Boudewyns A,Vand EJ,et al.Etiologic and audiologic evaluations after universal neonatal hearing screening:analysis of 170 referred neonates[J].Pediatrics,2008,121(6):1119-1126.

21 Hall JW,Buss E,Grose JH,et al.Effects of age and hearing impairment on the ability to benefit from temporal and spectral modulation[J].Ear Hear,2012,33(3):340-348.

22 Lewis DE,Valente DL,Spalding JL.Effect of minimal/mild hearing loss on children’s speech understanding in a simulated classroom[J].Ear Hear,2015,36(1):136-144.

23 Walker EA,Sapp C,Dallapiazza M,et al.Language and reading outcomes in fourth-grade children with mild hearing loss compared to age-matched hearing peers[J].Lang Speech Hear Serv Sch,2020,51(1):17-28.

24 Teasdale TW,Sorensen MH.Hearing loss in relation to educational attainment and cognitive abilities:a population study[J].Int J Audiol,2007,46(4):172-175.

25 Wake M,Poulakis Z.Slight and mild hearing loss in primary school children[J].J Paediatr Child Health,2004,40(1-2):11-13.

26 Griffin AM,Poissant SF,Freyman RL.Auditory comprehension in school-aged children with normal hearing and with unilateral hearing loss[J].Lang Speech Hear Serv Sch,2020,51(1):29-41.

27 Hicks CB,Tharpe AM.Listening effort and fatigue in school-age children with and without hearing loss[J].Journal of Speech Language & Hearing Research,2002,45(3):573-584.

28 Bess FH,Davis H,Camarata S,et al.Listening-related fatigue in children with unilateral hearing loss[J].Lang Speech Hear Serv Sch,2020,51(1):84-97.

29 Rohlfs AK,Friedhoff J,Bohnert A,et al.Unilateral hearing loss in children:a retrospective study and a review of the current literature[J].Eur J Pediatr,2017,176(4):475-486.

30 Moeller MP.Current state of knowledge:psychosocial development in children with hearing impairment[J].Ear Hear,2007,28(6):729-739.

31 Laugen NJ,Jacobsen KH,Rieffe C,et al.Predictors of psychosocial outcomes in hard-of-hearing preschool children[J].J Deaf Stud Deaf Educ,2016,21(3):259-267.

32 Holstrum WJ,Gaffney M,Gravel JS,et al.Early intervention for children with unilateral and mild bilateral degrees of hearing loss[J].Trends Amplif,2008,12(1):35-41.

33 Walker EA.Evidence-based practices and outcomes for children with mild and unilateral hearing loss[J].Lang Speech Hear Serv Sch,2020,51(1):1-4.

34 Picou EM,Davis H,Tharpe AM.Considerations for choosing microphone technologies for students with limited useable hearing unilaterally[J].Lang Speech Hear Serv Sch,2020,51(1):74-83.

35 Benchetrit L,Ronner EA,Anne S,et al.Cochlear implantation in children with single-sided deafness:a systematic review and meta-analysis[J].JAMA Otolaryngology Head and Neck Surgery,2021,147(1):58-69.

36 Bagatto M.Audiological considerations for managing mild bilateral or unilateral hearing loss in infants and young children[J].Lang Speech Hear Serv Sch,2020,51(1):68-73.

37 American Academy of Audiology.(2013).Clinical practice guidelines:Pediatric amplification.(http://galster.net/wp-content/uploads/2013/07/AAA-2013-Pediatric-Amp-Guidelines.Pdf.)

38 McKay S,Gravel JS,Tharpe AM.Amplification considerations for children with minimal or mild bilateral hearing loss and unilateral hearing loss[J].Trends Amplif,2008,12(1):43-54.

39 MED-EL USA.FDA approves MED-EL USA’s cochlear implants for single-sided deafness and asymmetric hearing loss.Press release.Published July 22,2019.https://s3.medel.com/downloadmanager/downloads/us_research/en-US/SSD+FDA+Approval+Press+Release_FINAL_7.22.19.pdf

40 Muse C,Harrison J,Yoshinaga-Itano C,et al.Supplement to the JCIH 2007 position statement:principles and guidelines for early intervention after confirmation that a child Is deaf or hard of hearing[J].Pediatrics,2013,131(4):1324-49.

41 Holstrum WJ,Gaffney M,Gravel JS,et al.Early intervention for children with unilateral and mild bilateral degrees of hearing loss[J].Trends Amplif,2008,12(1):35-41.

42 McCreery RW,Walker EA,Stiles DJ,et al.Audibility-based hearing aid fitting criteria for children with mild bilateral hearing loss[J].Lang Speech Hear Serv Sch,2020,51(1):55-67.

43 Trecca EMC,Gelardi M,Cassano M.COVID-19 and hearing difficulties[J].Am J Otolaryngol,2020,41(4):102496-102496.