Being practically, professionally and personally prepared: Supporting people with intellectual disability and dysphagia to eat and drink outside the home.

PURPOSE: Eating and drinking outside the home is important for participation and social inclusion for people with intellectual disability and dysphagia (swallowing difficulties) but is likely to come with additional challenges. This qualitative research aimed to identify the challenges and strategies used by people with intellectual disability and dysphagia and their carers when eating outside the home. METHOD: This study used a qualitative research design and reflexive researcher stance following an interpretive phenomenological methodology to understand the nature of the phenomenon "supporting people to eat and drink outside the home". Participants (n = 20) including those with intellectual disability and dysphagia (ages 20-30 years), their support staff and families were interviewed about eating and drinking outside the home. Semi-structured interviews were used. Interviews were analysed thematically. RESULT: Three overarching themes were extracted using thematic analysis. These were being fully prepared; being a confident and respectful advocate; and being open to the varied responses of other people. CONCLUSION: The findings of this study suggest that there are unique challenges for people with intellectual disability and dysphagia and their carers when eating outside the home. There was a need to be practically, professionally, and personally prepared for eating outside the home. There is a need, therefore, to specifically address the challenges of eating outside the home and sharing the strategies used by others to overcome these challenges.

Chewing skills in two and three year old children: Gender and age comparisons on an adapted version of the test of mastication and swallowing (TOMASS-C).

PURPOSE: Few assessment tools objectively measure chewing skills in the paediatric population. There is a need for assessment tools that use consistent foods so comparisons can be made between typically developing children and children with paediatric feeding disorders, and to measure the efficacy of treatment. The Test of Masticating and Swallowing Solids for adults (TOMASS) and children (TOMASS-C) are assessments that use a cracker as a consistent measure to assess chewing skills. Normative data exist for children over 4 years, however, no data are available for younger children. This study investigated age and gender-related differences in mastication skills in typically developing children aged 2-3 years when eating a cracker. METHOD: Thirty participants aged 2;0-3;10 were assessed using an adapted version of the TOMASS-C. Participants were required to eat a single Arnott's Salada cracker, and the number of bites, masticatory cycles, swallows, and duration of time to finish the cracker were measured. RESULT: Two-year-old children used more masticatory cycles and took longer to finish the cracker than 3-year-old children. There were no significant effects of age on the number of swallows and number of bites, and no significant differences between boys and girls. CONCLUSION: This study provides preliminary normative data for chewing skills in children aged 2 and 3 years and confirms that the TOMASS-C is sensitive to developmental changes in mastication within this younger age range. These results expand our understanding of oral motor and chewing development in children.

Barriers and Facilitators to Conversation: A Qualitative Exploration of the Experiences of People with Parkinson's and Their Close Communication Partners.

Conversations are an important part of our daily lives, enabling us to interact with others and participate in a range of activities. For people with Parkinson's, conversation can be challenging when communication is impacted. This qualitative exploratory study investigated the experiences of people with Parkinson's and their close communication partners in conversations. The study explored influences on conversational participation, considering perceived barriers and facilitators to participation in conversation for people with Parkinson's. Interviews were conducted with eight dyads, with participants interviewed both jointly and separately (24 interviews). Five themes revealed that conversation appears to be influenced not only by the communication skills of the person with Parkinson's, but also by factors associated with the communication partner, the complex nature of conversations, the communication environment, and the impact of experience in shaping participation in conversation. Specific barriers and facilitators to conversational participation were identified. This study offers important insight into the lived experience of people with Parkinson's affected by communication difficulties. The findings support the notion that it is more than simply the communication skills of the person with Parkinson's that influence conversations. It is important that other factors influencing conversational success should be included in interventions supporting communication for people with Parkinson's.

Communication strategies used by Parkinson's nurse specialists during healthcare interactions: A qualitative descriptive study.

AIM: To explore the range and use of communication strategies by Parkinson's nurse specialists, and describe key communication strategies, to support health professionals in their healthcare interactions with people with Parkinson's. DESIGN: A qualitative descriptive study. METHODS: Due to the COVID-19 pandemic, the study took place in an online setting. Online semi-structured interviews were conducted with eight Australian Parkinson's nurse specialists and one UK Parkinson's nurse between August and October of 2020. Interviews explored healthcare communication, specifically (1) ways Parkinson's nurse specialists support communication during healthcare interactions, (2) factors influencing the use of communication strategies, and (3) how the nurses learned to communicate effectively with people with Parkinson's disease. Reflexive thematic analysis was used to analyse the data. RESULTS: Parkinson's nurse specialists described the importance of establishing strong therapeutic relationships, the key role of the communication partner, adapting communication to reduce cognitive load, ensuring two-way understanding, and enabling expressive communication for people with Parkinson's. Knowing the person and family, knowing the disease and understanding the symptoms appeared to influence the choice of communication strategies in healthcare interactions. Learning through others, learning through experience and learning through education and research were considered important parts of becoming a skilled healthcare communicator when working with people with Parkinson's. CONCLUSION: Knowledge and use of effective communication strategies to support people with Parkinson's is crucial for all health professionals working with this population, in order to reduce the occurrence of poor healthcare outcomes. A deep understanding of how Parkinson's disease affects communication and experience in implementing communication strategies were reported as contributing to the success of Parkinson's nurses in communicating with their patients. IMPACT: This study provides a description of the key, translational communication strategies that can be used by all health professionals to support healthcare interactions with people with Parkinson's.

Expiratory Muscle Strength Training for Drooling in Adults with Parkinson's Disease.

One of the most debilitating symptoms of advanced Parkinson's disease is drooling. Currently, the main treatment that is offered for drooling is botulinum toxin injections to the saliva glands which have a number of side effects and do not treat the causes of drooling, such as impaired swallowing and lip closure. This study explored the effect of an alternative therapy approach for drooling that aimed at improving the swallow, expiratory muscle strength training (EMST). Sixteen participants received EMST over a 6- to 8-week period. Measurements were taken pre- and post-training for drooling (Sialorrhea Clinical Scale for Parkinson's Disease; SCS-PD), swallowing, lip strength and peak cough flow. Measures of drooling, swallowing and peak cough flow were stable over pre-training assessments and improved following training (p < 0.01). The most conservative estimate of the within-group change for SCS-PD was - 2.50 (95% confidence interval -  3.22 to -  1.22). No adverse effects were reported and participants gave high satisfaction ratings for the training. A programme of EMST offers promise as a therapy to reduce drooling for people with Parkinson's disease. Adequately powered randomised controlled trials of EMST are now needed.

Assessing and treating conversations with partners in Parkinson's disease: A scoping review of the evidence.

Purpose: This is a scoping review of the methods used in published research to assess conversations and the interventions used to treat conversations between people with Parkinson's disease and their partners. Communication partners were defined as significant others or next-of-kin. The aims were to describe the assessment methods and interventions used, and to identify gaps in the literature.Method: Four online databases were used to identify peer reviewed journal articles in English, which assess and/or treat conversations in this population. The titles and abstracts of the obtained articles were screened and irrelevant articles were excluded. The full texts of the remaining articles were read to determine which studies met the inclusion/exclusion criteria of this review. The methods used, conversational aspects assessed, the treatments conducted and outcome measures used, and the speech and language domains targeted were charted in order to examine the extent of the evidence to inform future research directions.Result: Eight studies met inclusion criteria. "Conversation analysis" was the most widely used method to assess conversations. These studies assessed conversational aspects relating to the domains of pragmatics, fluency, prosody and semantics. They highlighted the role of communication partners to support conversational interactions by using repair strategies during a communication breakdown. Only one study treated conversations by implementing communication partner training.Conclusion: The findings of this review emphasise gaps in the literature. It highlights the need for future research implementing communication partner training. There is also a need to assess conversation skills of partners in order to determine which strategies would be most effective to support their interaction. It highlights the importance of incorporating a participation-based approach to assessment and intervention involving all communication partners. This may lead to enhanced support for people with Parkinson's disease and their families, thus improving their quality of life.

Cognitive Reserve, Executive Function, and Memory in Parkinson's Disease.

Cognitive impairment is acknowledged as a feature of Parkinson's disease (PD), and the most common cognitive declines are in executive function (EF) and memory. Cognitive reserve (CR) may offer some protection against cognitive dysfunction in PD. The present study used two proxies of CR (years of education, premorbid IQ) to examine the relationship between CR and (i) EF (ii) memory in a large PD sample (n = 334). Two aspects of EF were examined, including verbal fluency and planning skills. Two aspects of verbal memory were examined, including immediate recall and delayed recall. For EF, both CR proxies significantly predicted verbal fluency, but only years of education predicted planning skills. Years of education significantly predicted immediate recall, but premorbid IQ did not. Neither CR proxy predicted delayed recall. These findings suggest that CR, in particular years of education, may contribute to EF and memory function in those with PD. A key finding of this study is the varying contribution of CR proxies to different aspects of the same cognitive domain. The findings indicate that using only one proxy has the potential to be misleading and suggest that when testing the relationship between CR and cognition, studies should include tasks that measure different aspects of the cognitive domain(s) of interest.

Unimproved water sources and open defecation are associated with active trachoma in children in internally displaced persons camps in the Darfur States of Sudan.

PURPOSE: To estimate the proportion of children with trachomatous inflammation-follicular (TF) and adults with trachomatous trichiasis (TT) in internally displaced persons (IDP) camps in the Darfur States of Sudan and to evaluate associated risk factors. METHODS: IDP camps were identified from government census data. We conducted a subanalysis of data collected in these camps during 2014-2015 as part of surveys covering 37 districts of the Darfur States within the Global Trachoma Mapping Project. A random-effects hierarchical model was used to evaluate factors associated with TF in children or TT in adults. RESULTS: Thirty-six IDP camps were represented in the survey data, in which 1926 children aged 1-9 y were examined, of whom 38 (8%) had TF. Poor sanitation, younger age and living in a household that purchased water from a vendor were associated with TF in children aged 1-9 y. Of 2139 individuals examined aged ≥15 y, 16 (0.7%) had TT. TT was strongly independently associated with being older and living alone. CONCLUSION: Trachoma is found at low levels in these camps, but still at levels where intervention is needed. Disease elimination in conflict-related settings presents a unique challenge for the trachoma community, and may require an innovative approach. Understanding how best to undertake trachoma elimination interventions in these areas should be prioritized.

Prevalence of drooling, swallowing, and feeding problems in cerebral palsy across the lifespan: a systematic review and meta-analyses.

AIM: To determine the prevalence of drooling, swallowing, and feeding problems in persons with cerebral palsy (CP) across the lifespan. METHOD: A systematic review was conducted using five different databases (AMED, CINAHL, Embase, MEDLINE, and PubMed). The selection process was completed by two independent researchers and the methodological quality of included studies was assessed using the STROBE and AXIS guidelines. Meta-analyses were conducted to determine pooled prevalence estimates of drooling, swallowing, and feeding problems with stratified group analyses by type of assessment and Gross Motor Function Classification System level. RESULTS: A total of 42 studies were included. Substantial variations in selected outcome measures and variables were observed, and data on adults were limited. Pooled prevalence estimates determined by meta-analyses were as high as 44.0% (95% confidence interval [CI] 35.6-52.7) for drooling, 50.4% (95% CI 36.0-64.8) for swallowing problems, and 53.5% (95% CI 40.7-65.9) for feeding problems. Group analyses for type of assessments were non-significant; however, more severely impaired functioning in CP was associated with concomitant problems of increased drooling, swallowing, and feeding. INTERPRETATION: Drooling, swallowing, and feeding problems are very common in people with CP. Consequently, they experience increased risks of malnutrition and dehydration, aspiration pneumonia, and poor quality of life. WHAT THIS PAPER ADDS: Drooling, swallowing, and feeding problems are very common in persons with cerebral palsy (CP). The prevalence of drooling, swallowing, and feeding problems is 44.0%, 50.4%, and 53.5% respectively. There are limited data on the prevalence of drooling, swallowing, and feeding problems in adults. Higher Gross Motor Function Classification System levels are associated with higher prevalence of drooling, swallowing, and feeding problems. There is increased risk for malnutrition, dehydration, aspiration pneumonia, and poor quality of life in CP.

PREVALENCIA DE PROBLEMAS DE SIALORREA, DEGLUCIÓN Y ALIMENTACIÓN EN PARÁLISIS CEREBRAL A LO LARGO DE LA VIDA: UNA REVISIÓN SISTEMÁTICA Y METAANÁLISIS: OBJETIVO: Determinar la prevalencia de problemas de sialorrea/babeo, deglución y alimentación en personas con parálisis cerebral (PC) a lo largo de la vida MÉTODO: Se llevó a cabo una revisión sistemática utilizando cinco bases de datos diferentes (AMED, CINAHL, Embase, MEDLINE y PubMed). El proceso de selección fue completado por dos investigadores independientes y la calidad metodológica de los estudios incluidos se evaluó utilizando las directrices STROBE y AXIS. Se realizó un metaanálisis para determinar las estimaciones de prevalencia agrupadas en problemas de babeo, deglución y alimentación con análisis de grupos estratificados por tipo de evaluación y nivel del Sistema de Clasificación de la Función Motora Gruesa. RESULTADOS: Se incluyeron un total de 42 estudios. Se observaron variaciones sustanciales en las medidas y variables de resultados seleccionadas, y los datos sobre adultos fueron limitados. Las estimaciones de prevalencia agrupadas determinadas por metaanálisis fueron tan altas como 44,0% (intervalo de confianza [IC] del 95% 35,6-52,7) para babeo, 50,4% (IC 95% 36,0-64,8) para problemas de deglución y 53,5 % (IC 95% 40,7-65,9) para problemas de alimentación. Los análisis de grupo para el tipo de evaluaciones no fueron significativos; sin embargo, el funcionamiento más severo en PC se asoció con problemas concomitantes de aumento de sialorrea, deglución y de la alimentación. INTERPRETACIÓN: Problemas relacionados con sialorrea, tragar, y de alimentación son muy comunes en personas con PC. En consecuencia, ellos experimentan mayores riesgos de desnutrición y deshidratación, neumonía por aspiración y mala calidad de vida.

PREVALÊNCIA DE PROBLEMAS COM SIALORRÉIA, DEGLUTIÇÃO E ALIMENTAÇÃO EM PARALISIA CEREBRAL AO LONGO DA VIDA: UMA REVISÃO SISTEMÁTICA E METANÁLISE: OBJETIVO: Determinar a prevalência de problemas com sialorréia, deglutição e alimentação em pessoas com paralisia cerebral (PC) ao longo da vida. MÉTODO: Uma revisão sistemática foi realizada utilizando cinco bases de dados diferentes (AMED, CINAHL, Embase, MEDLINE, e PubMed). O processo de seleção foi realizado por dois pesquisadores independentes e a qualidade metodológica dos estudos incluídos foi avaliada usando as diretrizes STROBE e AXIS. Metanálises foram realizadas para determinar as estimativas de prevalência agrupada de problemas de sialorréia, deglutição e alimentação, com análises estratificadas por tipo de avaliação e nível do Sistema de Classificação da Função Motora Grossa. RESULTADOS: Um total de 42 estudos foram incluídos. Variações substanciais nas medidas de resultado e variáveis selecionadas foram observadas, e dados em adultos são limitados. As estimativas de prevalência agrupada determiadas pela metanálise chegaram a 44,0% (intervalo de confiança [IC] 95% 35,6-52,7) para sialorréia, 50,4% (IC 95% 36,0-64,8) para problemas com deglutição, e 53,5% (IC 95% 40,7-65,9) para problemas de alimentação. Análises agrupadas por tipo de avaliação não foram significativas; no entanto, comprometimento funcional mais severo em PC foi associado com mais problemas concomitantes de salivação deglutição e alimentação. INTERPRETAÇÃO: Problemas de sialorréia, deglutição e alimentação são muito comuns em pessoas com PC. Consequentemente, elas apresentam risco aumentado de malnutrição e desidratação, pneumonia por aspiração e pior qualidade de vida.

How important is embeddedness in predicting Australian speech-language pathologists' intentions to leave their jobs and the profession?

PURPOSE: This study explored the predictors of the outcomes of turnover and occupation attrition intentions for speech-language pathologists. The researchers examined the mediating effects of job satisfaction and strain on the relationship between stress and the latter outcomes. Additionally, the researchers examined the importance of embeddedness in predicting turnover intentions after accounting for stress, strain and job satisfaction. METHOD: An online questionnaire was used to explore turnover and attrition intentions in 293 Australian speech-language pathologists. RESULT: Job satisfaction contributed to a significant indirect effect on the stress and turnover intention relationship, however strain did not. There was a significant direct effect between stress and turnover intention after accounting for covariates. Embeddedness and the perceived availability of alternative jobs were also found to be significant predictors of turnover intentions. The mediating model used to predict turnover intentions also predicted occupation attrition intentions. The effect of stress on occupation attrition intentions was indirect in nature, the direct effect negated by mediating variables. Qualitative data provided complementary evidence to the quantitative model. CONCLUSION: The findings indicate that the proposed parsimonious model adequately captures predictors of speech-language pathologists' turnover and occupation attrition intentions. Workplaces and the profession may wish to consider these retention factors.

Vaccine programme stakeholder perspectives on a hypothetical single-dose human papillomavirus (HPV) vaccine schedule in low and middle-income countries.

BACKGROUND: The World Health Organization (WHO) recommends a 2-dose HPV vaccine schedule for girls aged 9-14 years. As randomised controlled trials assessing the immunogenicity and efficacy of a 1-dose schedule are ongoing, we interviewed immunisation programme managers and advisors in low and middle-income countries (LMIC) about a hypothetical, future reduction in the HPV vaccine schedule. METHODS: We conducted semi-structured interviews with LMIC immunisation programme managers and national immunisation technical advisory group members (key informants; KIs) in 2017, recruited for their knowledge/experience in national HPV vaccine policy and provision. Data were analysed thematically. RESULTS: We conducted 30 interviews with KIs from 18 countries. Perceived advantages of a 1-dose schedule included reduced logistical and financial resources needed for vaccine delivery, fewer cold chain requirements and easier integration into routine immunisation services. Perceived challenges included health worker hesitancy, resources needed to re-mobilise communities and re-train health workers, potential misrepresentation of schedule changes by anti-vaccine groups or the media. Half of interviewees suggested a WHO recommendation would be necessary prior to policy change. CONCLUSIONS: We found wide-ranging support among LMIC immunisation managers and advisors for a 1-dose vaccine schedule if research demonstrated immunological and clinical evidence of efficacy, and WHO provided a formal recommendation.

Psychometric properties of discourse measures in aphasia: acceptability, reliability, and validity.

BACKGROUND: Discourse in adults with aphasia is increasingly the focus of assessment and therapy research. A broad range of measures is available to describe discourse, but very limited information is available on their psychometric properties. As a result, the quality of these measures is unknown, and there is very little evidence to motivate the choice of one measure over another. AIMS: To explore the quality of a range of discourse measures, targeting sentence structure, coherence, story structure and cohesion. Quality was evaluated in terms of the psychometric properties of acceptability (data completeness and skewness), reliability (inter- and intra-rater), and validity (content, convergent, discriminant and known groups). METHODS & PROCEDURES: Participants with chronic mild-to-moderate aphasia were recruited from community groups. They produced a range of discourses which were grouped into Cinderella and everyday discourses. Discourses were then transcribed orthographically and analyzed using macro- and microlinguistic measures (Story Grammar, Topic Coherence, Local Coherence, Reference Chains and Predicate Argument Structure-PAS). Data were evaluated against standard predetermined criteria to ascertain the psychometric quality of the measures. OUTCOMES & RESULTS: A total of 17 participants took part in the study. All measures had high levels of acceptability, inter- and intra-rater reliability, and had good content validity, as they could be related to a level of the theoretical model of discourse production. For convergent validity, as expected, 8/10 measures correlated with the Western Aphasia Battery-Revised (WAB-R) spontaneous speech scores, and 7/10 measures correlated with the Kissing and Dancing Test (KDT) scores (r ≥ 0.3), giving an overall positive rating for construct validity. For discriminant validity, as predicted, all measures had low correlations with Raven's Coloured Progressive Matrices (RCPM) and WAB-R Auditory Verbal Comprehension scores (r < 0.3), giving an overall positive rating for construct validity. Finally, for known groups validity, all measures indicated a difference between speakers with mild and moderate aphasia except for the Local Coherence measures. Overall, Story Grammar, Topic Coherence, Reference Chains and PAS emerged as the strongest measures in the current study because they achieved the predetermined thresholds for quality in terms of each of the psychometric parameters profiled. CONCLUSIONS & IMPLICATIONS: The current study is the first to psychometrically profile measures of discourse in aphasia. It contributes to the field by identifying Story Grammar, Topic Coherence, Reference Chains and PAS as the most psychometrically robust discourse measures yet profiled with speakers with aphasia. Until further data are available indicating the strength of other discourse measures, caution should be applied when using them.

Integration of speech and gesture in aphasia.

BACKGROUND: Information from speech and gesture is often integrated to comprehend a message. This integration process requires the appropriate allocation of cognitive resources to both the gesture and speech modalities. People with aphasia are likely to find integration of gesture and speech difficult. This is due to a reduction in cognitive resources, a difficulty with resource allocation or a combination of the two. Despite it being likely that people who have aphasia will have difficulty with integration, empirical evidence describing this difficulty is limited. Such a difficulty was found in a single case study by Cocks et al. in 2009, and is replicated here with a greater number of participants. AIMS: To determine whether individuals with aphasia have difficulties understanding messages in which they have to integrate speech and gesture. METHODS & PROCEDURES: Thirty-one participants with aphasia (PWA) and 30 control participants watched videos of an actor communicating a message in three different conditions: verbal only, gesture only, and verbal and gesture message combined. The message related to an action in which the name of the action (e.g., 'eat') was provided verbally and the manner of the action (e.g., hands in a position as though eating a burger) was provided gesturally. Participants then selected a picture that 'best matched' the message conveyed from a choice of four pictures which represented a gesture match only (G match), a verbal match only (V match), an integrated verbal-gesture match (Target) and an unrelated foil (UR). To determine the gain that participants obtained from integrating gesture and speech, a measure of multimodal gain (MMG) was calculated. OUTCOMES & RESULTS: The PWA were less able to integrate gesture and speech than the control participants and had significantly lower MMG scores. When the PWA had difficulty integrating, they more frequently selected the verbal match. CONCLUSIONS & IMPLICATIONS: The findings suggest that people with aphasia can have difficulty integrating speech and gesture in order to obtain meaning. Therefore, when encouraging communication partners to use gesture alongside language when communicating with people with aphasia, education regarding the types of gestures that would facilitate understanding is recommended.

What is needed to prepare speech pathologists to work in adult palliative care?

BACKGROUND: Speech pathologists have a pivotal role in palliative care, assisting patients with swallowing and communication disorders, yet very little is known about the preparedness of speech pathologists to work in this field. AIMS: To investigate the preparedness of speech pathologists for working in palliative care. The term 'palliative care' was viewed as an encompassing umbrella term incorporating the management/reduction of symptoms and improvement in a person's quality of life at any point of the disease progression. METHODS & PROCEDURES: Participants were Australian-trained speech pathologists who provided adult palliative care services. An online questionnaire was used to gather both quantitative and qualitative data from practising speech pathologists. Qualitative data were analysed and interpreted using conventional content analysis. Descriptive statistics were analysed via the Statistical Package for the Social Sciences (SPSS) for Windows Version 22. Non-parametric tests (chi-square and Mann-Whitney U-test) were used for further analysis. OUTCOMES & RESULTS: The majority (70%) of participants indicated that their university training did not prepare them to practice in palliative care. Participants who received palliative care education at the tertiary level were significantly more prepared to work with palliative patients than those who had not; however, only a minority (27%) had received such training. Just over half (57%) reported having completed post-university professional development in palliative care. The speech pathologist's role in palliative care was also highlighted, with speech pathologists outlining their contribution to the assessment of patients' communication and swallowing abilities. In addition, recommendations for palliative care content to be incorporated into university curriculum were suggested. CONCLUSIONS & IMPLICATIONS: Speech pathologists can make important contributions to end-of-life care, but there is much scope for improving the availability and quality of university and post-university palliative care training opportunities so that people receiving palliative care are best supported.

Dysphagia therapy post stroke: An exploration of the practices and clinical decision-making of speech-language pathologists in Australia.

PURPOSE: A variety of dysphagia management options are available for the treatment of dysphagia following a stroke, however, it is unknown which of these approaches are most commonly utilised by Australian speech-language pathologists (SLPs) and whether particular factors influence decision-making. METHOD: The aim of this study was to investigate, through an online survey, the treatment practices of SLPs in Australia for the treatment of dysphagia post-stroke and identify the factors influencing treatment decisions. RESULT: A total of 118 SLPs completed the online survey. Descriptive statistics identified large variability in the dysphagia treatments utilised, with all 24 therapies listed in the online survey reported as being routinely used. Compensatory therapies were ranked as being utilised more frequently than rehabilitative approaches, with six of the seven highly utilised therapies being compensatory in nature. A client's cognitive capacity was the most prominent factor influencing SLPs' treatment decisions. CONCLUSION: This study provides insight into the practices of SLPs in Australia for the treatment of dysphagia following stroke and discusses potential for shifts in practice. It highlights the complexity involved in the decision-making process and that clinicians consider evidence, as well as client, clinician and service factors, when selecting between the range of options available.

Reviewing the quality of discourse information measures in aphasia.

BACKGROUND: Discourse is fundamental to everyday communication, and is an increasing focus of clinical assessment, intervention and research. Aphasia can affect the information a speaker communicates in discourse. Little is known about the psychometrics of the tools for measuring information in discourse, which means it is unclear whether these measures are of sufficient quality to be used as clinical outcome measures or diagnostic tools. AIMS: To profile the measures used to describe information in aphasic discourse, and to assess the quality of these measures against standard psychometric criteria. METHODS & PROCEDURES: A scoping review method was employed. Studies were identified using a systematic search of Scopus, Medline and Embase databases. Standard psychometric criteria were used to evaluate the measures' psychometric properties. MAIN CONTRIBUTION: The current review summarizes and collates the information measures used to describe aphasic discourse, and evaluates their quality in terms of the psychometric properties of acceptability, reliability and validity. Seventy-six studies described 58 discourse information measures, with a mean of 2.28 measures used per study (SD = 1.29, range = 1-7). Measures were classified as 'functional' measures (n = 33), which focused on discourse macrostructure, and 'functional and structural' measures (n = 25), which focused on micro-linguistic and macro-structural approaches to discourse. There were no reports of the acceptability of data generated by the measures (distribution of scores, missing data). Test-retest reliability was reported for just 8/58 measures with 3/8 > 0.80. Intra-rater reliability was reported for 9/58 measures and in all cases percentage agreement was reported rather than reliability. Per cent agreement was also frequently reported for inter-rater reliability, with only 4/76 studies reporting reliability statistics for 12/58 measures; this was generally high (>.80 for 11/12 measures). The majority of measures related clearly to the discourse production model indicating content validity. A total of 36/58 measures were used to make 41 comparisons between participants with aphasia (PWA) and neurologically healthy participants (NHP), with 31/41 comparisons showing a difference between the groups. Four comparisons were made between discourse genres, with two measures showing a difference between genres, and two measures showing no difference. CONCLUSIONS: There is currently insufficient information available to justify the use of discourse information measures as sole diagnostic or outcome measurement tools. Yet the majority of measures are rooted in relevant theory, and there is emerging evidence regarding their psychometric properties. There is significant scope for further psychometric strengthening of discourse information measurement tools.

Eyelash Epilation in the Absence of Trichiasis: Results of a Population-Based Prevalence Survey in the Western Division of Fiji.

BACKGROUND: The WHO definition of trachomatous trichiasis (TT) is "at least one eyelash touching the globe, or evidence of recent epilation of in-turned eyelashes", reflecting the fact that epilation is used as a self-management tool for TT. In Fiji's Western Division, a high TT prevalence (8.7% in those aged ≥15 years) was reported in a 2012 survey, yet a 2013 survey found no TT and Fijian ophthalmologists rarely see TT cases. Local anecdote suggests that eyelash epilation is a common behaviour, even in the absence of trichiasis. Epilators may have been identified as TT cases in previous surveys. METHODS: We used a preliminary focus group to design an interview questionnaire, and subsequently conducted a population-based prevalence survey to estimate the prevalence of epilation in the absence of trichiasis, and factors associated with this behaviour, in the Western Division of Fiji. RESULTS: We sampled 695 individuals aged ≥15 years from a total of 457 households in 23 villages. 125 participants (18%) reported epilating their eyelashes at least once within the past year. Photographs were obtained of the eyes of 121/125 (97%) individuals who epilated, and subsequent analysis by an experienced trachoma grader found no cases of trachomatous conjunctival scarring or trichiasis. The age- and sex- adjusted prevalence of epilation in those aged ≥15 years was 8.6% (95% CI 5.7-11.3%). iTaukei ethnicity, female gender, and a higher frequency of drinking kava root were independently associated with epilation. CONCLUSION: Epilation occurs in this population in the absence of trichiasis, with sufficient frequency to have markedly inflated previous estimates of local TT prevalence. Individuals with epilated eyelashes should be confirmed as having epilated in-turned eyelashes in an eye with scarring of the conjunctiva before being counted as cases of TT.

Inhibitory control and traumatic brain injury: The association between executive control processes and social communication deficits.

PRIMARY OBJECTIVE: To further examine the proposed relationship between executive impairments in inhibitory control and social communication difficulties reflecting poor inhibition following TBI. METHOD: Inhibitory control was assessed in 14 adults with TBI on the Hayling Sentence Completion Test (HSCT). Errors on Part B (failed inhibition) and Part B-Part A response latencies (delayed inhibition) were examined. A relative, friend or frequent communication partner of each participant with TBI completed the La Trobe Communication Questionnaire (LCQ) on the communication difficulties of the person with TBI. The Inhibitory Control Factor (ICF) score of the LCQ based on seven items relating to poor inhibition was specifically analysed against performance on the HSCT. RESULTS: Multiple regression analysis indicated that 58% (51% adjusted) of the variance in LCQ ICF scores was accounted for by measures on the HSCT. Only B-A response latencies on the HSCT explained a significant proportion of the variability in LCQ ICF scores. CONCLUSIONS: Reduced inhibition speed may more strongly contribute to disinhibited communication behaviours than failures in inhibition. These findings contribute to understanding of the cognitive processes underlying social communication and have the potential to support and inform the use and development of management practices for individuals following TBI.

Community seroprevalence survey for yaws and trachoma in the Western Division of Fiji.

BACKGROUND: Both yaws and trachoma are endemic in several countries in the Pacific. In co-endemic countries there may be potential synergies between both control programmes. METHODS: We undertook a cluster randomised trachoma and yaws seroprevalence survey of children in the Western Division of Fiji. Children were examined for skin lesions consistent with active yaws. A dried blood spot was collected which was tested using the Treponema pallidum particle agglutination (TPPA) test and an ELISA to detect antibodies against Pgp3. RESULTS: A total of 607 children from 305 households across 23 villages were recruited into the survey. On skin examination, no child had clinical evidence of yaws, and the TPPA assay was negative in all children (0%, 95% CI 0.0-0.6). The seroprevalence of Pgp3 antibodies was 20.9% (95% CI 17.8-24.6%). DISCUSSION: In this study there was neither clinical nor serological evidence that transmission of yaws was ongoing. The Pgp3 seroprevalence pattern was consistent with either low level transmission of ocular Chlamydia trachomatis or exposure to C. trachomatis in the birth canal which is consistent with a survey conducted in the same region in 2013. These data suggest neither yaws nor ocular chlamydia infection are a significant public health problem in the Western Division of Fiji.

Exploration of older and younger British adults' performance on The Awareness of Social Inference Test (TASIT).

BACKGROUND: Social perception is an important skill. One assessment that is commonly used to assess social perception abilities is The Awareness of Social Inference Test (TASIT). The only normative data available for this test are for Australian younger adults. Despite no normative data being available for British adults, the test is widely used in the UK with older and younger adults. There is a growing body of research that suggests that older adults have difficulty with skills associated with social perception. There is therefore a need to determine whether British adults, and more specifically British older adults, perform similarly to the Australian normative TASIT scores available in the manual. AIMS: To explore the differences between older and younger British adults' performance on TASIT, and to determine whether younger and older British adults perform similarly to the data from Australian adults in TASIT manual. METHODS & PROCEDURES: TASIT was administered to a total of 42 native British English speaking participants. The participants were split into two age groups 18-45 and 60-90 years. Comparisons were made between the two groups and the Australian data in TASIT manual. OUTCOMES & RESULTS: The younger British and Australian adults obtained similar scores on all parts of TASIT. The older British adults though, obtained significantly lower scores than the Australian younger adults on all parts of TASIT and when education was controlled for they obtained significantly lower scores than the British younger adults. CONCLUSIONS & IMPLICATIONS: The findings are discussed in the light of previous research that has found that older adults are worse than younger adults at social inferences. The findings of the current study suggest that caution should be used when using TASIT with older British adults to assess social perception abilities.