Child and adolescent participation measurement tools and their translations: A systematic review.

BACKGROUND: Numerous participation measurement tools targeting children and youth have been developed. Despite the translation of these tools into specific languages and cultures, the reliability and validity of the translated versions remain uncertain. To address this gap in knowledge, this study aims to identify tools for assessing the participation of children aged 5-18 years and to appraise the psychometric properties of their translated versions. METHODS: Four electronic databases were searched for peer-reviewed studies published in English. Preferred Reporting Items for Systematic Reviews guidelines was followed. Study titles and abstracts were screened by four independent reviewers. Data were extracted for both original and translated versions of eligible tools. Instrument quality assessments were performed using the Outcome Measures Rating Form Guidelines. Any discrepancies were resolved by consensus. RESULTS: Out of the 31 measurement tools examined, 18 tools had at least one translated version available, and among those original measurement tools, a total of 58 translated versions were identified. The most widely translated tool was the Physical Activity Questionnaire for Children (12 languages), and the most frequently translated language was Chinese (7 tools). Most translated versions verified internal consistency and content validity. Only three translated versions were verified inter-rater reliability, and seven translated versions were tested criterion validity with the gold standard tools assessing participation of children (e.g., accelerometer, Pediatric Evaluation of Disability Inventory and four 24-h recalls). None of the translated versions were tested for intra-rater reliability and responsiveness. CONCLUSIONS: These findings can support the selection of psychometrically sound tools for children with disabilities, given their culture and language, and tool quality.

Confirmation of the local establishment of alien invasive turtle, Pseudemys peninsularis, in South Korea, using eggshell DNA.

Alien invasive species are posing conservation challenges worldwide. Pet trade, one of the many ways, is worsening the situation. Especially, pet turtles have been released into nature due to their longer life span and peoples' religious and traditional beliefs. In addition, unwanted and undesired pets are also released. While information on the successful local establishment and subsequent dispersal into new habitats is required to designate an invasive and ecosystem-disturbing species, alien freshwater turtle nests have always been hard to find and identify in nature. Because one should identify nests by the eggs, which do not always guide properly, as adults abandon the sites quickly. We thought the recent advancement in DNA technology may help improve the situation. We studied Pseudemys peninsularis, one of the most traded freshwater turtle pet species, which has already been reported from a wide range of wild areas in South Korea. Yet, it is not designated as ecosystem-disturbing species due to a lack of adequate information on their local reproduction and establishment. We conducted surveys and found two nests in Jeonpyeongje Neighborhood Park, Maewol-dong, Seo-gu, Gwangju. We developed the methodology for extracting DNA from the eggshells and successfully identified the nests by phylogenetic analysis and verified through egg characteristics and morphological features of artificially hatched juveniles. This was the first successful initiative to extract DNA from freshwater turtle eggshells. We believe it will help future researchers identify the alien invasive turtle nests and develop their control and management policies. In addition, our study also included comparative descriptions and schematic diagrams of the eggs of eight freshwater turtles, including a native and three ecosystem-disturbing species, from South Korea. We urged an immediate designation of P. peninsularis as an ecosystem-disturbing species considering its local establishment, distribution range, and potential negative impact on native ecosystems.

Papillary muscle rupture after acute myocardial infarction--the importance of transgastric view of TEE.

Transesophageal echocardiography was performed to evaluate the exact cause of severe mitral regurgitation in a 64-year-old man presented with hypotension and dyspnea after acute inferior wall myocardial infarction. In mid-esophageal two- and four-chamber view, the ruptured stump of papillary muscle could not be visualized. However, in transgastric two-chamber view, we could clearly visualize the ruptured head of the posteromedial papillary muscle as a separated mass attached by chorda tendinae, as well as the freely mobile stump of the ruptured papillary muscle within the left ventricle. So, the comprehensive transesophageal echocardiography, including transgastric imaging, is always indicated in patients with severe mitral regurgitation after acute myocardial infarction.