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Objective: Two percent of the Japanese population is comprised of foreign residents with further increase expected due to immigration policy revisions. The purpose of this paper is to examine the healthcare needs and difficulties experienced by foreign residents in Japan by level of their Japanese language fluency. Design: A quantitative, descriptive design was used. Sample: We surveyed foreign residents in the greater Tokyo area (N = 209). Measurements: The research team created the survey questions and the contents of the survey include foreign residents' experiences during their visits or stays at medical and public health facilities in Japan. Results: More than 90% of the participants or their families visited medical facilities in Japan regardless of Japanese language fluency; however, those with less Japanese language fluency experienced statistically significant uneasiness or inconvenience concerning communication compared to those with native Japanese language fluency (p =.000). Conclusions: Nurses in Japan may benefit from additional training related to use of interpreters as well as education about diversity and cultural humility. Through better understanding of the specific communication barriers of foreign residents, nurses will be able to better anticipate difficulties and address them. [ABSTRACT FROM AUTHOR]

OBJECTIVES: PPARg regulates bone metabolism and inflammation. Our previous study suggested PPARg Pro12Ala polymorphism to represent a susceptibility factor for periodontitis in pregnant Japanese women. Several recent papers have drawn attention to a possible link between low bone mineral density (BMD) and periodontitis in postmenopausal women. Since the pathogenesis for both involve bone remodeling, they might share common risk factors such as gene polymorphisms and vitamin D level. The present study investigated possible associations between the PPARgPro12Ala polymorphism, periodontitis, BMD and serum 25(OH)D in postmenopausal Japanese women. MATERIALS AND METHODS: PPARgPro12Ala genotypes of 359 women were determined by PCR-RFLP. BMD and periodontal parameters of each woman were measured. Serum 25(OH)D levels were determined by radioimmunoassay. RESULTS: PPARgPro12Ala polymorphism was not associated with periodontitis or BMD as an independent factor. Serum 25(OH)D was significantly higher in Ala allele carriers compared to non-carriers. Only in the Ala allele carriers, positive correlations were found between mean clinical attachment level and BMD, between BMD and 25(OH)D, and between percentage of sites with probing depth ≥ 4 mm and 25(OH)D. CONCLUSIONS: PPARgPro12Ala polymorphism was not independently associated with perioclontitis or BMD. However, the polymorphism might be a modulator of the relationship between the two conditions in postmenopausal Japanese women. [ABSTRACT FROM AUTHOR]