Canine-Assisted Occupational Therapy for Children within a Student-Led University Clinic: The Influence on Child Engagement from the Perspectives of Student and Parent Participants.

AIMS: Animal-assisted therapy has gained increased attention in occupational therapy. Yet there remains minimal education opportunities available. In addition to supporting student learning, student-led clinics have the potential to provide a valuable, cost-effective health service to the community. This study aimed to explore the potential benefits to the children clients participating in a student-led, canine-assisted occupational therapy pediatric clinic from the perspectives of the students and parents. METHOD: Semi-structured interviews were conducted with nine occupational therapy students, and five parents to describe their experience. Transcripts were analyzed using inductive thematic analysis. RESULTS: Participants emphasized how the presence of the therapy dog supported child engagement within the therapy session. Ways in which participants believed the therapy dog influenced the children's engagement were described within three themes. The first highlighted the importance of the relationship between the children and the therapy dog. The second described how this relationship facilitated a sense of safety within the sessions. The third captured how this sense of safety supported the children's participation within their meaningful occupations. CONCLUSIONS: Parents and students involved in the canine-assisted occupational therapy clinic perceived that canine-assisted therapy was supportive of child engagement in therapy.

Measuring resonance frequency of the middle ear in school-aged children: potential applications for detecting middle ear dysfunction.

OBJECTIVE: This study established a normative range of resonance frequency (RF) values as estimated using Wideband Tympanometry (WBT) and determined the ability of WBT-estimated RF to predict the presence of middle ear dysfunction in school-aged children. DESIGN: Cross-sectional data were collected using a hearing screening test battery consisting of WBT, Pure Tone Screening (PTS), 226- kHz tympanometry, and ipsilateral Acoustic Stapedial Reflexes (ASR). STUDY SAMPLE: About 1590 children aged 4-13 years. RESULTS: RF significantly decreased from 4 to 13 years of age (4-6 years, 928.95 kHz; 7-9 years, 872.80 kHz; 10-13 years, 863.68 kHz). RF had area under the receiver operating characteristic curve (AROC) values between 0.589 and 0.626 to predict ears that failed PTS or 226- kHz tympanometry. RF below 627 kHz accurately predicted the presence of a Type B tympanogram (AROC 0.945). RF had high test-retest reliability with Intra-Class Coefficient value of 0.817 and good agreement according to Bland-Altman plot analysis. CONCLUSIONS: WBT-estimated RF had fair diagnostic accuracy for predicting PTS and tympanometry results, but had excellent accuracy for predicting the presence of middle ear dysfunction, indicated by a Type B tympanogram. WBT-estimated RF does not require age-, gender-, ear- or ethnicity-specific normative data for clinical use with children.

Childhood hearing loss detected beyond the newborn screen.

OBJECTIVE: To understand the characteristics of postnatal hearing loss (PNHL) identified via different referral pathways, to inform childhood hearing screening and referral practices. DESIGN: Retrospective analysis of screening and audiology records. STUDY SAMPLE: A cohort of 385 children who passed newborn hearing screening in Queensland, Australia between September 2004 and December 2017 and were later diagnosed with permanent hearing loss. RESULTS: Neonatally identified risk factors facilitated detection for half the cohort, with PNHL detected earlier (average age of 31 months) and at a milder degree. PNHL was detected at an average age of 49 months via other pathways. Proportions of bilateral moderate or greater PNHL were greatest in children with significant medical circumstances (60.7%) and those with noted delays or concerns (39.2%), whereas childhood hearing screening programs detected greater proportions of unilateral moderate or greater PNHL (47.4%). CONCLUSIONS: Risk-factor-based surveillance detects PNHL early but does not detect all cases. Screening children with speech and language delays, parental or professional concern, or with relevant medical circumstances (eg meningitis or chemotherapy) is warranted based on the types of PNHL detected. Further evidence may be required to justify the rollout of postnatal population childhood screening programs.

Neonatal bacterial meningitis: hearing screening and audiological monitoring outcomes.

OBJECTIVE: This study reviewed the outcomes of universal newborn hearing screening (UNHS) and ongoing hearing monitoring in children following recovery from neonatal bacterial meningitis to determine (a) whether screening may be a suitable alternative to diagnostic audiology for detecting permanent childhood hearing loss (PCHL) and (b) whether infants who pass UNHS should be monitored throughout childhood. DESIGN: Retrospective analysis of a UNHS database. STUDY SAMPLE: Data were extracted from the state-wide UNHS database for all children born in Queensland Australia between 1 September 2004 and 30 June 2020 with the risk factor of bacterial meningitis (in isolation or in combination with other risk factors) identified at the time of the UNHS. This cohort included 231 children. RESULTS: Results showed that all post-meningitic infants diagnosed with PCHL had a refer result on the UNHS or were medically excluded from screening. Additionally, no cases of PCHL were identified through the targeted surveillance program following a pass result on UNHS. CONCLUSIONS: UNHS may be sufficient to detect PCHL in post-meningitic neonates and routine audiological monitoring may not be required for children who pass the screen.

Wideband Tympanometry Findings in School-aged Children: Effects of Age, Gender, Ear Laterality, and Ethnicity.

OBJECTIVES: Wideband tympanometry (WBT) measures middle-ear function across a range of frequencies (250 to 8000 Hz) while the ear-canal pressure is varied from +200 to -300 daPa. WBT is a suitable test to evaluate middle-ear function in children, but there is a lack of age-, ear-, gender-, or ethnicity-specific data throughout the literature. The purpose of this study was to investigate the effects of age, ear laterality, gender, and ethnicity on the WBT data retrieved from children aged 4 to 13 years determined to have normal middle-ear function. DESIGN: Data were collected cross-sectionally from 924 children aged 4 to 13 years who passed a test battery consisting of 226-Hz tympanometry, ipsilateral acoustic stapedial reflexes, and pure-tone screening, and without significant history of middle-ear dysfunction. Participants were grouped according to their age: 4 to 6 years, 7 to 9 years, 10 to 13 years. Wideband absorbance values were extracted at 0 daPa (WBA0) and tympanometric peak pressure (WBATPP). RESULTS: The effects of age, frequency, and pressure (WBA0 versus WBATPP) were statistically significant. There were significant differences between WBA0 and WBATPP for all age groups such that WBA0 had lower absorbance at low frequencies (250 to 1600 Hz) and greater absorbance at mid to high frequencies (2500 to 8000 Hz). Statistically significant effects of age were present for WBA0 and WBATPP such that absorbance generally increased with age from 250 to 1250 Hz and decreased with age from 2000 to 5000 Hz. There were no significant main effects of gender, ear, or ethnicity. CONCLUSIONS: Gender-, ear-, and ethnicity-specific clinical WBA0 and WBATPP norms are not required for diagnostic purposes; however, age-specific norms may be necessary. Age-related changes in middle-ear function were observed across WBA0 and WBATPP. The data presented in this study are a suitable clinical reference for evaluating the outer- and middle-ear function of school-aged children.

Aetiology of permanent childhood hearing loss at a population level.

AIM: To evaluate and describe results of aetiological investigations offered to a population level cohort of babies who had confirmed permanent hearing loss after they either (i) failed universal neonatal hearing screening or (ii) passed newborn screening but were detected with a permanent hearing loss in early childhood. METHODS: Descriptive analysis of results of investigations offered to neonates and young children in whom permanent hearing loss was detected as part of a statewide newborn hearing screening programme. A total of 306 285 newborns were screened between 2013 and 2017. The failed screening results were confirmed by a diagnostic audiological assessment battery. Medical evaluation for the identification of the cause of the hearing loss was performed by a paediatrician or otolaryngologist, investigations were ordered using a stepwise approach, and aetiology was assigned using a coding scheme. RESULTS: Permanent hearing loss was confirmed in 967 children (0.3%). Data were available for 873. An aetiological factor was identified or presumed in 61.3% of cases. Genetic causes were present in 26.8% and structural causes were present in 24.9% of cases. Congenital cytomegalovirus was present in 4.4%. CONCLUSIONS: Use of a coding scheme is feasible at a population level and allows collation of data from multiple sites and will allow outcome mapping and service planning.

The impact of owning a hearing dog on quality of life, hearing handicap, and social functioning: an Australian cohort.

OBJECTIVE: To determine the impact of owning a hearing dog on self-reported hearing handicap, quality of life (QoL), and social functioning. DESIGN: Group comparison study design, utilising five surveys (General Information Survey, Hearing Information Survey, Hearing Handicap Inventory for the Elderly/Adults, Medical Outcomes Survey, and Social Functioning Questionnaire). STUDY SAMPLE: 23 respondents from the 2019 Australian Lions Hearing Dog waitlist (controls) and 58 respondents from all clients who had received a hearing dog through the Australian Lions Hearing Dog service (cases). RESULTS: No significant difference was found in Hearing Handicap Inventory or Social Functioning Questionnaire scores between the groups, although there was a tendency for improvement with dog ownership. The owner group scored significantly lower than the waitlist group on three Medical Outcomes Survey sub-items (general health, physical functioning, and role limitations due to physical health), along with total health-related QoL. These results contrasted with the broad emotional and psychosocial benefits identified through thematic analysis of responses. CONCLUSIONS: It is feasible, yet not certain, that owning a hearing dog may bring a reduction in hearing handicap, as well as emotional and social benefits to the QoL of individuals, but it also appears to be associated with poorer perception of health.

Development of a Risk-Factor Questionnaire for the Infant Ear and Hearing Program in Samoa.

PURPOSE: Congenital hearing loss is the most common sensory disorder present at birth. While universal newborn hearing screening is the standard for most high-income countries, alternative models are under consideration for most low and middle-income countries. The Pacific Islands have among the highest rates of paediatric ear disease and deafness in the world, and an interim Infant Ear and Hearing Program is currently being developed for the Polynesian nation of Samoa. The inclusion of a routine risk-factor questionnaire for childhood deafness in the Infant Ear and Hearing Program package is a feasible alternative for well-baby clinics in Samoa. DESCRIPTION: The World Health Organisation advocates that all member states should implement newborn and infant hearing screening. This includes a risk-factor questionnaire developed from the joint committee on infant hearing risk-factors, as well as additional risk-factors unique to low and middle income countries. The present paper examines all known risk-factors for childhood deafness to develop an appropriate and evidence-based questionnaire for inclusion in the Samoan Child Health Book and Infant Ear and Hearing Program package. ASSESSMENT: From a starting point of 19 risk-factors, 11 risk-factors were included with no changes; 5 risk-factors were modified to align with current health service availability in Samoa; 2 risk-factors were excluded due to cultural inappropriateness and irrelevance for Samoa; and 1 risk-factor was added for our Samoan and Pacific Island context. CONCLUSION: There are 17 items on the final risk-factor questionnaire for childhood deafness developed for Samoa. The Infant Ear and Hearing Program package will also include ear examinations and monitoring of hearing developmental milestones. The risk-factor questionnaire will be reviewed again in 5 years' time for the next edition of the Samoan Child Health Book.

Predicting hearing loss from 10 years of universal newborn hearing screening results and risk factors.

OBJECTIVE: This study investigated whether demographic variables, risk factor presence or absence and universal newborn hearing screening (UNHS) results can be used to predict permanent childhood hearing loss (PCHL) in infants referred from screening. DESIGN: Retrospective analysis of a UNHS database. STUDY SAMPLE: Data were extracted from the state-wide UNHS database storing details of the 613,027 infants who were born in Queensland, Australia between 1 January 2007 and 31 December 2016 and participated in UNHS. This study included the 6735 children who were referred from the UNHS program for diagnostic audiology due to failing the screen in one or both ears or bypassing screening. RESULTS: Factors with a significant positive association with PCHL that were incorporated into a logistic regression model were: female gender, non-indigenous status, family history of PCHL, craniofacial anomalies and syndromes associated with PCHL, and a bilateral refer result on screening. CONCLUSIONS: Odds of PCHL vary among infants referred for diagnostic assessment from UNHS programs. When an infant refers on the newborn hearing screen, information about their gender, indigenous status, identified risk factors and specific screening outcome can be used to predict the likelihood of a congenital PCHL diagnosis.

Ethical issues for large-scale hearing aid donation programmes to the Pacific Islands: a Samoan perspective.

The Pacific Islands are estimated to have among the highest global burdens of hearing loss, however, hearing health services are limited throughout this region. The provision of hearing aid is desirable, but should be delivered in accordance with WHO recommendations of appropriate and locally sustainable services. Large-scale hearing aid donation programmes to the Pacific Islands raise ethical questions that challenge these recommendations.The aim of this paper is to consider the ethical implications of large-scale hearing aid donation programmes to Samoa, a nation of the Pacific Islands. Evaluation of both 'Western' and 'Pacific Island' perspectives reveals important cross-cultural differences regarding attitudes to donation programmes. We attempt to offer possible solutions that satisfy both ethical frameworks, and which should enable us to deliver an effective hearing health service for Samoa. These solutions may be translational and benefit other Pacific Island nations in a similar context.

Ethical considerations for universal newborn hearing screening in the Pacific Islands: a Samoan case study.

Permanent congenital and early-onset hearing impairment (PCEOHI) is the most common sensory disorder among newborns. The WHO recommends newborn and infant hearing screening for all member states to facilitate early identification and intervention for children with PCEOHI. Ethical implications of newborn/infant hearing screening in low-income and middle-income countries should be considered. Although the Pacific Island region is estimated to have among the highest global burden of hearing loss, hearing health services are limited and virtually non-existent in Pacific Island countries. The aim of this brief report is to consider the ethical implications of implementing hospital-based universal newborn hearing screening (UNHS) in Samoa. Based on well-acknowledged screening principles, this report found that the Samoan context does not satisfy the screening principles for such a programme, and that the implementation of UNHS would, therefore, be unethical. This conclusion was reached even after considering the hypothetical provision of necessary screening and diagnostic audiology equipment from external donors. We recommend that current efforts should be directed towards the wider professional community involved in the daily care of children with a permanent hearing loss. Given the high prevalence of paediatric ear disease in the Pacific Islander population, an interim ear and hearing programme could be considered at the community level. These strategies should provide the infrastructure and referral pathways required in the advent of UNHS in Samoa.

Canine-assisted occupational therapy for children on the autism spectrum: Parents' perspectives.

INTRODUCTION: Canine-assisted therapy is thought to facilitate the engagement of children on the autism spectrum within therapy sessions. There is limited research, however, about how canine-assisted occupational therapy with children on the autism spectrum enhances their engagement in therapy and therapy outcomes. The aim of this study was to gain the perspectives of parents who observed and participated in occupational therapy sessions, with canine assistance, with their children on the autism spectrum. METHOD: This study was guided by a qualitative interpretive description design. A total of 10 parents participated in one semi-structured interview to describe their experience of canine-assisted occupational therapy with their child. Inductive thematic analysis was used to analyse the data. RESULTS: Four themes emerged which described parents' experiences of canine-assisted occupational therapy with their children on the autism spectrum, these were: therapist qualities, goal-directed (canine-assisted) therapy, emotional safety, and therapy engagement. Parents described that the inclusion of the therapy dog appeared to provide emotional safety within the sessions facilitating rapport building between their child and the therapist. However, parents indicated that the inclusion of the therapy dog alone was not sufficient to facilitate therapy engagement for their children. The skills and qualities of the therapist as well as the provision of goal-directed therapy were considered essential for children's engagement. CONCLUSION: The findings from this study contribute to our understanding of the impact of canine-assisted occupational therapy for children on the autism spectrum. This sparsely researched area requires more evaluation to ensure best practice canine-assisted occupational therapy for children on the autism spectrum.

"The connection just happens": Therapists' perspectives of canine-assisted occupational therapy for children on the autism spectrum.

INTRODUCTION: The inclusion of a therapy dog has been suggested as a means of facilitating therapy engagement for children on the autism spectrum within occupational therapy sessions. The aim of this study was to seek an understanding of possible benefits and challenges of this practice from the perspectives of occupational therapists, trained in canine-assisted therapy. METHOD: This study adopted an interpretive descriptive design. Six therapists participated in a semi-structured, telephone interview to describe their experience of working as canine-assisted occupational therapists with children on the autism spectrum. An inductive thematic analysis was used to analyse the data. RESULTS: Two overarching themes emerged. The first captured how therapists incorporated their therapy dog into sessions to accelerate children's initial motivation to engage within the therapy process. Specifically, therapists discussed how involving their therapy dog facilitated the development of a secure relationship, supported autonomous task involvement and increased children's sense of confidence. Second, they identified challenges inherent in their practice, such as the therapist's ability to maintain a goal-directed focus when including a therapy dog. Beyond the challenges within their own practice sessions, therapists reflected on issues thought to impact the occupational therapy profession since starting practice as a canine-assisted occupational therapist. CONCLUSION: Findings from this study contribute to the current understanding of how occupational therapists incorporate therapy dogs into their practice with children on the autism spectrum. The specific challenges noted by the therapists highlighted the importance of canine-assisted occupational therapy being viewed as an advanced scope of practice within Australia and, therefore, the need for training and practice guidelines to be established.

Development of a Diagnostic Prediction Model for Conductive Conditions in Neonates Using Wideband Acoustic Immittance.

OBJECTIVES: Wideband acoustic immittance (WAI) is an emerging test of middle-ear function with potential applications for neonates in screening and diagnostic settings. Previous large-scale diagnostic accuracy studies have assessed the performance of WAI against evoked otoacoustic emissions, but further research is needed using a more stringent reference standard. Research into suitable quantitative techniques to analyze the large volume of data produced by WAI is still in its infancy. Prediction models are an attractive method for analysis of multivariate data because they provide individualized probabilities that a subject has the condition. A clinically useful prediction model must accurately discriminate between normal and abnormal cases and be well calibrated (i.e., give accurate predictions). The present study aimed to develop a diagnostic prediction model for detecting conductive conditions in neonates using WAI. A stringent reference standard was created by combining results of high-frequency tympanometry and distortion product otoacoustic emissions. DESIGN: High-frequency tympanometry and distortion product otoacoustic emissions were performed on both ears of 629 healthy neonates to assess outer- and middle-ear function. Wideband absorbance and complex admittance (magnitude and phase) were measured at frequencies ranging from 226 to 8000 Hz in each neonate at ambient pressure using a click stimulus. Results from one ear of each neonate were used to develop the prediction model. WAI results were used as logistic regression predictors to model the probability that an ear had outer/middle-ear dysfunction. WAI variables were modeled both linearly and nonlinearly, to test whether allowing nonlinearity improved model fit and thus calibration. The best-fitting model was validated using the opposite ears and with bootstrap resampling. RESULTS: The best-fitting model used absorbance at 1000 and 2000 Hz, admittance magnitude at 1000 and 2000 Hz, and admittance phase at 1000 and 4000 Hz modeled as nonlinear variables. The model accurately discriminated between normal and abnormal ears, with an area under the receiver-operating characteristic curve (AUC) of 0.88. It effectively generalized to the opposite ears (AUC = 0.90) and with bootstrap resampling (AUC = 0.85). The model was well calibrated, with predicted probabilities aligning closely to observed results. CONCLUSIONS: The developed prediction model accurately discriminated between normal and dysfunctional ears and was well calibrated. The model has potential applications in screening or diagnostic contexts. In a screening context, probabilities could be used to set a referral threshold that is intuitive, easy to apply, and sensitive to the costs associated with true- and false-positive referrals. In a clinical setting, using predicted probabilities in conjunction with graphical displays of WAI could be used for individualized diagnoses. Future research investigating the use of the model in diagnostic or screening settings is warranted.

Sweep frequency impedance measures in young infants: developmental characteristics from birth to 6 months.

OBJECTIVE: International Journal of Audiology To study the developmental characteristics of sweep frequency impedance (SFI) measures in healthy infants from birth to 6 months. DESIGN: All infants were assessed using high-frequency tympanometry (HFT), distortion product otoacoustic emission (DPOAE) and SFI tests. SFI measures consisted of measurement of resonance frequency (RF) and mobility (ΔSPL) of the outer and middle ear. A mixed model analysis of variance was applied to the SFI data to examine the effect of age on RF and ΔSPL. STUDY SAMPLE: Study included 117 ears from 83 infants of different age groups from birth to 6 months. RESULTS: The mean RF of the outer ear increased from 279 Hz at birth to 545 Hz at 4 months, whereas mean ΔSPL of the outer ear decreased from 7.9 dB at birth to 3.7 dB at 4 months of age. In contrast, the mean RF and ΔSPL of the middle ear did not change significantly with age up to 6 months. CONCLUSIONS: Developmental characteristics should be considered when evaluating the function of the outer and middle ear of young infants (≤6 months) using the SFI. The preliminary normative SFI data established in this study may be used to assist with the evaluation.

Wideband Absorbance Outcomes in Newborns: A Comparison With High-Frequency Tympanometry, Automated Brainstem Response, and Transient Evoked and Distortion Product Otoacoustic Emissions.

OBJECTIVES: The purpose of this study was to evaluate the test performance of wideband absorbance (WBA) in terms of its ability to predict the outer and middle ear status as determined by nine reference standards. DESIGN: Automated auditory brainstem response (AABR), high-frequency (1000 Hz) tympanometry (HFT), transient evoked otoacoustic emission (TEOAE), and distortion product otoacoustic emission (DPOAE) tests were performed on 298 ears (144 right, 154 left) of 192 (108 males, 84 females) neonates with a mean age of 43.7 hours (SD = 21.3, range = 8.3 to 152.2 hr). WBA was measured from 0.25 to 8 kHz using clicks under ambient pressure conditions. Test performance of WBA was assessed in terms of its ability to identify conductive conditions in neonates when compared with nine reference standards (including four single tests and five test batteries) using the receiver operating characteristic analysis. RESULTS: The test performance of WBA against the test battery reference standards was better than that against single test reference standards. The area under the receiver operating characteristic curve reached a high value of 0.78 for HFT + TEOAE + DPOAE and AABR + TEOAE + DPOAE reference standards. Within the ears that passed each of the reference standards, there were no significant differences in WBA. However, for the ears that failed each of the test standards, there were significant differences in WBA. The region between 1 and 4 kHz provided the best discriminability to evaluate the conductive status compared with other frequencies. CONCLUSIONS: WBA is a desirable measure of conductive conditions in newborns due to its high performance in classifying ears with conductive loss as determined by the best performing surrogate gold standards (HFT + TEOAE + DPOAE and AABR + TEOAE + DPOAE).

Exploring the Relationship between Persons with Hearing Loss/Deafness and Their Hearing Dogs.

The reported positive outcomes of animal-assisted services have led to an emerging interest in many different aspects of human-animal interactions. The influence of an assistance animal is thought to encompass several psychosocial domains in the life of a person with a significant health impairment. However, little is known about the mechanisms underlying the relationship between Hearing Dogs and their owners. A prospective study design using a written questionnaire method was utilized to survey 58 current and 23 prospective Australian Lions Hearing Dogs owners. The Pet Expectations Inventory (PEI) was used to investigate the anticipated role of Hearing Dogs in waitlisted persons with hearing loss/Deafness, whereas the Lexington Attachment to Pets Scale (LAPS) was completed by current owners to assess emotional attachment. The results revealed a high mean PEI score (M = 73.1, SD = 10.9, Mdn = 73.0, range: 55-91), with prospective owners strongly expecting the role of Hearing Dogs to include companionship/love and security. Furthermore, strong attachment features were evident in the owners' relationships with Hearing Dogs, as demonstrated by a high total LAPS score (M = 81.2, SD = 7.5, range: 63-91). Mean scores for statements within the "people substitution" category were highest (range = 3.6/4.00-3.9/4.00). In this demographically homogenous study cohort, it appeared that the high expectations of potential Hearing Dog owners for their animals to serve supportive roles beyond hearing assistance should be achievable, as evidenced by the strong attachment relationships displayed between Hearing Dogs and their owners.

Detecting Hearing Loss Through Targeted Surveillance: Risk Registry and Surveillance Timeframe Recommendations.

PURPOSE: The purpose of this study was to inform the revision of a targeted surveillance risk registry by identifying which risk factors predict postnatally identified hearing loss (PNIHL) in children who pass newborn hearing screening and to determine whether hearing surveillance beyond the age of 1 year is warranted. METHOD: We used retrospective analysis of the audiological outcomes of children born in the state of Queensland, Australia, between January 1, 2010, and December 31, 2019, who passed the newborn hearing screen with risk factors. RESULTS: Approximately one third of children were lost to follow-up and could not be included in the analysis. Risk factors that predicted PNIHL in the analyzed cohort were as follows: syndromes associated with hearing loss, craniofacial anomalies, perinatal infections, and family history of permanent childhood hearing loss. Severe asphyxia did not predict PNIHL but yielded some cases of significant bilateral hearing loss. Hearing loss in children with a history of prolonged ventilation was mild and/or unilateral in nature (except in cases where the hearing loss was due to an unrelated etiology). There were no cases of PNIHL in children with hyperbilirubinemia or neonatal bacterial meningitis. For the risk factors that predicted PNIHL, nearly all hearing losses were detected by 1 year of age, except for children with family history where one quarter of hearing losses had a later onset. CONCLUSIONS: The four risk factors recommended for efficient postnatal identification of hearing loss are as follows: syndromes associated with hearing loss, craniofacial anomalies, perinatal infection, and family history of permanent childhood hearing loss. Hearing surveillance through to 1 year old is sufficient except for children with a family history, where a second phase assessment is indicated. Alternative targeted surveillance protocols and models of care are required to minimize loss to follow-up.

Understanding the experience of assistance dog providers supporting people with disability: an exploratory study.

PURPOSE: Assistance dogs can provide many health and wellbeing benefits to people with disability, however challenges remain. Assistance dog providers provide crucial support to assistance dog handlers, however limited literature exists exploring their experience working with people with disability. This study aimed to understand the experiences of assistance dog providers working in Australia. MATERIALS AND METHODS: Twelve assistance dog providers participated in semi-structured interviews. Inductive thematic analysis was used to analyse the transcripts. RESULTS: Five themes emerged describing the participant experience. Theme one discussed instances of discrimination experienced by assistance dog handlers, stemming from the lack of public awareness. Theme two captured the inconsistencies regarding the training of assistance dog providers with a specific focus on the gaps in the disability specific knowledge. Theme three emphasised the lack of clarity regarding legislation outlining the training requirements of assistance dog providers and the public access rights of the handlers. Theme four emphasised funding barriers, and theme five discussed barriers to interprofessional collaboration between assistance dog providers and allied health professionals. CONCLUSION: These findings contribute to understanding the current barriers experienced by assistance dog providers and assistance dog handlers, as well as the legislative changes required to better support people with disability.

Increasing evidence suggests that assistance dogs may provide benefits for people with disability, however challenges remain.There is a need for national and international legislation outlining the definition of an assistance dog, the training requirements of assistance dog providers, as well as the public access rights of assistance dog handlers.Assistance dog providers require structured education opportunities supporting their knowledge of disability to support assistance dog handlers most effectively.Interprofessional practice between assistance dog providers and allied health professionals has the potential to result in greater client-centred care.

Otolaryngology outcomes of infants with conductive hearing loss identified through universal newborn hearing screening.

OBJECTIVE: Infants and children diagnosed with a conductive hearing loss (CHL) are often referred for otolaryngology assessment. Although this is also a regular occurrence for infants diagnosed with a CHL through Universal Newborn Hearing Screening (UNHS), less is known about these infants and their outcomes. Using a cohort of infants diagnosed with CHL through UNHS and referred to otolaryngology, this study aimed to investigate the relationship between specific demographic or clinical characteristics and 1) triage category 2) middle ear diagnosis and intervention and, 3) service-related factors at otolaryngology. METHODS: Retrospective analysis through clinical chart review was performed on all infants born between January 2014 and December 2017 who referred on UNHS, diagnosed with a CHL and referred to the Queensland Children's Hospital. Descriptive analysis and Chi squared analysis was conducted on data from 95 records. RESULTS: Analysis between all infants referred from UNHS and those who referred, diagnosed with CHL and then referred to otolaryngology suggest that bilateral referrals/medical exclusion, preterm and infants with ≥1 risk factors are more readily associated with referral to otolaryngology for CHL. Nearly all (92.86 %) infants who were referred to otolaryngology had a primary diagnosis of OM and most infants (89.66 %) received grommets as an intervention. The average age of first appointment at otolaryngology was 427 days, the average age of intervention was 579 days and the average occasions of service at otolaryngology was 6.72. CONCLUSION: This paper provides a snapshot into the journey and outcomes of infants referred from UNHS, diagnosed with CHL, and referred to otolaryngology. Further investigation in both general and UNHS populations is needed to better understand and apply these findings.