St. Luke's International University and University of North Carolina at Chapel Hill collaboration project to develop the first DNP program in Japan.

We report an international collaborative project to develop the first Doctor of Nursing Practice (DNP) program in Japan. We described the development and implementation of the first DNP program at the St. Luke's International University in Tokyo and the collaboration with the University of North Carolina at Chapel Hill in the United States. Faculty perceptions in both parties gradually evolved from the traditional perspective of international collaboration to the transitional and the beginning of the holistic partnership perspectives. The collaboration resulted in an innovative DNP program that directly addressed the gap between nursing education programs and Japan's clinical needs. The collaborative project cultivated a holistic international partnership. Rather than reporting a manual for international collaboration, we present our reflections and outcomes as narratives that others could use to achieve a holistic global partnership.

Yoga's Biophysiological Effects on Lower Urinary Tract Symptoms: A Scoping Review.

BACKGROUND AND OBJECTIVES: Yoga is a mind and body practice that includes relaxation, meditation, breathing exercises, and body postures. It can be effective in enhancing the functioning of several body systems, including the lower urinary tract. Normal lower urinary tract functioning depends in part on the coordination of the bladder, urethra, pelvic floor and other muscles, and the nerves that control them. Lower urinary tract dysfunction can lead to symptoms, that is, stress urinary incontinence (UI), urinary frequency, nocturia, urinary urgency with and without incontinence, and mixed UI. Recent evidence suggests that yoga can improve lower urinary tract symptoms (LUTS). Thus, we performed a scoping review of the literature with regard to the evidence for the effects of yoga on LUTS and factors that may mediate yoga's effects on LUTS with the goal to identify gaps in knowledge regarding the relationship between yoga practice and LUTS. METHODS: The authors employed the PRISMA extension for Scoping Reviews (PRISMA-ScR) methodological approach, proposed by Tricco et al., by searching the electronic databases, PubMed, Embase, and PsycINFO, for articles using the following keywords: yoga, urinary incontinence, urinary tract, bladder, and urethra. We assessed the quality of the studies using the Joanna Briggs Institute Critical Appraisal Checklist. RESULTS: Of the 172 articles we found, 8 articles met the inclusion criteria and were reviewed. We found that, despite the use of different protocols, yoga may reduce certain LUTS by increasing the strength of pelvic floor muscle and/or regulating the autonomic nervous system and activating the central nervous system. CONCLUSIONS: Yoga is a noninvasive practice that may improve some LUTS. Rigorous studies are needed to determine the specific mechanisms through which yoga may affect LUTS.

Effect of tailored dietary guidance for pregnant women on nutritional status: A double-cohort study.

This double cohort study aimed to evaluate the effect of tailored dietary guidance for pregnant women on dietary intake, nutritional status, and infant birth weight. Healthy pregnant women were recruited at an antenatal clinic during two phases over 2 years. The historical controls were analyzed a year prior to the intervention group. In both groups, data were collected at 19-26 gestational weeks (baseline) and at 34-37 gestational weeks (outcome measurement). The intervention included the following: (a) assessments of maternal dietary nutritional intake using the brief self-administered diet history questionnaire, (b) individual feedback based on the assessments of maternal nutritional status, (c) tailored guidance for a healthy diet, (d) original cooking recipes, and (e) goal sharing. Mann-Whitney U test was used to compare the outcome data between the groups. Of the 378 eligible women, 309 women had follow-up questionnaire data. Blood samples were obtained from 202 women. Despite a lack of improvement in reported dietary intake, plasma eicosapentaenoic acid (p = .002), docosahexaenoic acid (p < .001), arachidonic acid (p < .001), and dihomo-gamma-linolenic acid (p < .001) concentrations as well as maternal weight gain (p = .019) were significantly higher in the intervention group. However, serum folate (p = .031) concentration was significantly lower in the intervention group, and there were no significant differences between the groups in 25-hydroxy vitamin D levels, blood count, average birth weight, and rate of low birth weight infants. Assessment-based tailored guidance individualized to maternal dietary intake might partially contribute to improved nutrition in pregnant women.

Relationship between plasma total homocysteine level and dietary caffeine and vitamin B6 intakes in pregnant women.

A high total homocysteine (tHcy) level during pregnancy is a risk factor for adverse perinatal outcomes, such as fetal growth restriction and preeclampsia. Caffeine is assumed to increase tHcy levels by acting as a vitamin B6 antagonist. The objective of this study was to examine a relationship between circulating tHcy levels and dietary caffeine and vitamin B6 intakes in pregnant Japanese women. A total of 321 healthy women with singleton pregnancies were recruited in metropolitan Tokyo, from June to December 2008, resulting in the final number included in the study as 254. Dietary caffeine intakes did not correlate with plasma tHcy levels. When we analyzed the data according to caffeinated beverages, caffeinated tea consumption was positively associated with plasma tHcy levels only among the women with a high intake of vitamin B6 , after controlling for confounding factors (P = 0.029). No correlation between coffee consumption and plasma tHcy levels was found. Pregnant Japanese women might need to cut down the consumption of caffeinated tea as well as take sufficient vitamin B6 in order to prevent the tHcy levels from increasing.

Association between oxidized LDL and folate during pregnancy.

High levels of oxidized low-density lipoprotein (ox-LDL) during pregnancy are a risk factor for preeclampsia. Ox-LDL levels might be affected by folate and total homocysteine (tHcy) levels because of their effects on oxygen free radicals. The relationships between ox-LDL and folate and tHcy during pregnancy, however, remain unclear. The present study investigated whether serum folate levels and plasma tHcy levels were associated with plasma ox-LDL levels in pregnant women. A sample of 137 healthy subjects with singleton pregnancies (age 30.3 ± 4.5 years) was recruited from a prenatal clinic in metropolitan Tokyo between June and October 2008. Their levels of plasma ox-LDL, plasma tHcy, and serum folate were measured, and lifestyle variables were obtained using a questionnaire. Dietary intake was assessed by means of a validated self-administered diet history questionnaire. A negative correlation between plasma ox-LDL levels and serum folate levels was found (r(s) = -.218, p =.011). However, there was no association between plasma ox-LDL levels and plasma tHcy levels (r(s) = .055, p = .525). The mean of the logarithmic ox-LDL levels was significantly lower among the participants taking folic acid-containing supplements regularly than among those who were not, after adjusting for confounding factors (p = .024). Serum folate levels and folic acid supplementation might be associated with plasma ox-LDL levels, independent of tHcy levels. The association observed between ox-LDL and folate can be used as evidence for dietary instruction by prenatal care providers.