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The dramatic growth in health expenditures is an important health policy concern worldwide. Therefore, understanding the factors that increase health expenditures provides policy makers with evidence for decision-making. We aim to examine long-term effects of carbon dioxide emission, urbanization rate and GDP per capita on health expenditures. This study investigates the effect of carbon dioxide emission, urban population, and GDP per capita on health expenditure for 21 OECD countries over the period 1992–2018. Panel ARDL Approach and Gengenbach, Urbain and Westerlund Panel Co-integration Test have been used in the article. Test results indicate the long-run relationship among health expenditure and carbon dioxide emission, urban population, and GDP per capita. Effect of carbon dioxide emission (CO2), urban population, and GDP per capita is significant and positive on health expenditure. Rapid economic growths of OECD countries recently and environmental pollution have increased health expenditures in the long term. [ABSTRACT FROM AUTHOR]

Homelessness is growing internationally, and resources to guide occupational therapy practice in this area are needed. To identify competencies needed for occupational therapists to support individuals during and following homelessness. We conducted a three-round Delphi study with occupational therapy practitioners and researchers with expertise in homelessness. Of 35 potential participants, n = 16 participated in Round I, n = 20 participated in Round II, and n = 18 participated in Round III. Participants included occupational therapists and researchers in Canada, United States, Brazil, UK, Ireland and New Zealand. Consensus was achieved on a total of 93 competencies in 10 categories after 15 were eliminated in Rounds II and III. The categories with the greatest number of competencies included occupational knowledge (n = 18), followed by psychosocial competencies (n = 16). This study represents the first to identify the competencies needed for occupational therapists working in the area of homelessness. Practitioners and educators are encouraged to view the identified competencies as a guide for the professional development of occupational therapists in this context. Stakeholders consulted for this study were able to communicate in English and situated in middle to high-income countries. As such, the competencies identified in this study only apply to these sociocultural contexts. [ABSTRACT FROM AUTHOR]

Purpose: The aim of this study was to investigate international oesophageal screening (OS) practices during videofluoroscopy (VFS) amongst speech-language pathologists (SLPs) and to establish SLP perspectives regarding OS during VFS. Method: A 25-item online survey was developed and disseminated internationally. Respondents were SLPs with dysphagia and VFS experience. Information was sought on OS practices and perspectives. Descriptive statistics were used to analyse results. Result: A total of 202 SLPs completed the survey from USA, UK, Ireland, New Zealand, Australia and Austria. Fifty-eight per cent (n = 117/202) of SLPs internationally include an OS during VFS. This rate varies across USA (81%; 91/113), UK (69%; 18/26) and Ireland (60%; 18/30). Only 25% (29/117) of SLPs use a validated OS protocol. Most SLPs perform an OS in an anterior–posterior view (55%; 64/117) with patients seated (54%; 64/117). Bolus consistencies administered vary greatly. SLPs evaluate oesophageal bolus clearance (81% (95/117), bolus redirection (64%; 75/117), oesophageal transit time (49%; 57/117) and oesophageal pathology (11%; 13/117). Perceived challenges include scope of practice, patient positioning, protocol uncertainty and multidisciplinary support. Conclusion: Over half of SLPs internationally responding to the survey include an OS during VFS. Few follow validated protocols and analysis practices vary. OS guidelines and training opportunities are needed to ensure validated OS protocols are adopted into clinical practice. [ABSTRACT FROM AUTHOR]

Purpose: Children sometimes wait 12 months or longer to access speech-language pathology services. Information on websites may support families' active waiting for speech-language pathology; however, there are few user-friendly, evidence-based websites specifically designed for children and families for this purpose. The current study aimed to: (1) ascertain appropriate website content, format, features and functions; (2) evaluate the quality of existing speech and language sites and (3) obtain feedback on a prototype website. Method: A three-stage explanatory sequential mixed-methods design was employed. Stage 1 involved 119 participants completing an online questionnaire recommending website content, format, features and functions. Stage 2 involved evaluating the quality of 25 online sites about children's speech and language. Stage 3 involved focus groups with 16 participants to explore aspirations and feedback on a website to support active waiting. Result: Participants wanted information about typical development and services to access while waiting; strategies to stimulate children's speech and language development; simple web architecture; and high readability. High scoring sites contained evidence-based information from trustworthy sources. Strategies from the theory of preparative waiting arose in the focus groups. Conclusion: Participants considered easily identifiable, trustworthy sources of information, and user-friendly strategies and resources to be important on a website to support active waiting for speech-language pathology. The theory of preparative waiting may be a viable framework informing waiting for speech-language pathology for children with speech and language difficulties. [ABSTRACT FROM AUTHOR]