The effect of the Original MethOd at pharmacy To ENhAnce Support for Health Improvement in the limited Japanese proficiency patients visiting local community pharmacy: A randomized controlled trial.

OBJECTIVES: With an increase in globalization, the number of non-native-speaking citizens and tourists visiting local pharmacies is rapidly growing worldwide, creating linguistic and sociological problems. The aim of this study is to compare the effect of adding our original method, Original MethOd at pharmacy To ENhAnce Support for Health Improvement (OMOTENASHI), to the conventional medication counselling method (CMC) when counselling non-Japanese patients at the pharmacy. METHODS: The OMOTENASHI consists of tools written in multiple languages and illustrations to clarify the effects and side effects, and to confirm patients' understanding. 71 non-Japanese patients were recruited and randomly assigned to the OMOTENASHI or to the CMC in a 1:1 ratio. Comprehension and satisfaction level were evaluated. RESULTS: The overall comprehension level was significantly higher in the OMOTENASHI than in the CMC (75% vs 38%, p = 0.002), with a prominent difference in the recognition of the name, effects, side effects, precautions, and how to deal with side effects of the prescribed medication. CONCLUSION: The OMOTENASHI to be a helpful tool in providing essential information to non-native-speaking patients. PRACTICE IMPLICATION: The study highlighted the need to ensure every patient's safety and interests, and to avoid disadvantages caused by limited language proficiency in the globalization era.

Effectiveness of a digital device providing real-time visualized tooth brushing instructions: A randomized controlled trial.

INTRODUCTION: The aim of this trial was to investigate whether a digital device that provides real-time visualized brushing instructions would contribute to the removal of dental plaque over usual brushing instructions. METHODS: We conducted a single-center, parallel-group, stratified permuted block randomized control trial with 1:1 allocation ratio. Eligibility criteria included people aged ≥ 18 years, and exclude people who met the following criteria: severely crowded teeth; using interdental cleaning implement; having external injury in the oral cavity, or stomatitis; having less than 20 teeth; using orthodontic apparatus; visited to a dental clinic; having the possibility of consulting a dental clinic; having a dental license; not owning a smartphone or tablet device; smoker; taken antibiotics; pregnant; an allergy to the staining fluid; and employee of Sunstar Inc. All participants received tooth brushing instructions using video materials and were randomly assigned to one of two groups for four weeks: (1) an intervention group who used the digital device, providing real-time visualized instructions by connection with a mobile application; and (2) a control group that used a digital device which only collected their brushing logs. The primary outcome was the change in 6-point method plaque control record (PCR) score of all teeth between baseline and week 4. The t-test was used to compare the two groups in accordance with intention-to-treat principles. RESULTS: Among 118 enrolled individuals, 112 participants were eligible for our analyses. The mean of PCR score at week 4 was 45.05% in the intervention group and 49.65% in the control group, and the change of PCR score from baseline was -20.46% in the intervention group and -15.77% in the control group (p = 0.088, 95% confidence interval -0.70-10.07). CONCLUSIONS: A digital device providing real-time visualized brushing instructions may be effective for the removal of dental plaque.

Rationale and design of the EMPYREAN study.

AIMS: A sodium glucose cotransporter 2 (SGLT2) inhibitor was recently found to reduce heart failure hospitalization in the EMPA-REG OUTCOME trial. We have hypothesized that autonomic nerve activity may be modulated by SGLT2 inhibition. The current study aims to investigate the impact of empagliflozin on sympathetic and parasympathetic nerve activity in patients with type 2 diabetes mellitus. METHODS AND RESULTS: This ongoing study is a prospective, randomized, open-label, multicentre investigation of 134 patients with type 2 diabetes mellitus. The patients are randomly allocated to receive either empagliflozin or sitagliptin with the treatment goal of the Japan Diabetes Society guidelines. Ambulatory electrocardiographic monitoring is performed at the baseline and at 12 and 24 weeks of treatment. Analyses of heart rate variability are conducted using the MemCalc method, which is a combination of the maximum entropy method for spectral analysis and the non-linear least squares method for square analysis. The primary endpoint is the change in the low-frequency (0.04-0.15 Hz)/high-frequency (0.15-0.4 Hz) ratio from baseline to 24 weeks. CONCLUSIONS: This investigation on the effect of EMPagliflozin on cardiac sYmpathetic and parasympathetic neRve activity in JapanEse pAtieNts with type 2 diabetes (EMPYREAN study) offers an important opportunity to understand the impact of SGLT2 inhibition on autonomic nerve activity in patients with type 2 diabetes.

Trends in descriptions of palliative care in the cancer clinical practice guidelines before and after enactment of the Cancer Control Act (2007): content analysis.

BACKGROUND: Palliative care was a priority issue in the Cancer Control Act enacted in 2007 in Japan, and this has resulted in efforts being made toward educational goals in clinical settings. An investigation of how descriptions of palliative care for the treatment of cancer have changed in clinical practice guidelines (CPGs) could be expected to provide a better understanding of palliative care-related decision-making. This study aimed to identify trends in descriptions of palliative care in cancer CPGs in Japan before and after enactment of the Cancer Control Act. METHODS: Content analysis was used to count the lines in all relevant CPGs. We then compared the number of lines and the proportion of descriptions mentioning palliative care at two time points: the first survey (selection period: February to June 2007) and the second survey (selection period: February to December 2015). Descriptions from the CPGs were independently selected from the Toho University Medical Media Center and Medical Information Network Distribution Service databases, and subsequently reviewed, by two investigators. RESULTS: Descriptions were analyzed for 10 types of cancer. The proportion of descriptions in the first survey (4.4%; 933/21,344 lines) was similar to that in the second survey (4.5%; 1325/29,269 lines). CONCLUSIONS: After the enactment of the Cancer Control Act, an increase was observed in the number, but not in the proportion, of palliative care descriptions in Japanese cancer CPGs. In the future, CPGs can be expected to play a major role in helping cancer patients to incorporate palliative care more smoothly.

Long-term effects of antihypertensive therapy on cardiovascular events and new-onset diabetes mellitus in high-risk hypertensive patients in Japan.

OBJECTIVE: During the Candesartan Antihypertensive Survival Evaluation in Japan (CASE-J) trial, patients with hypertension who received amlodipine had similar cardiovascular risks as those who received candesartan. We conducted a post-trial study, the Candesartan Antihypertensive Survival Evaluation in Japan 10-year follow-up (CASE-J 10). This study aimed to confirm the long-term cardiovascular effects of candesartan and amlodipine. METHODS: Case report forms were sent to CASE-J investigators who agreed to participate in the CASE-J 10. All the available information was retrospectively collected. The primary endpoint was a time-to-first event for a composite of cerebrovascular, cardiac, renal, and vascular events, and sudden death. Secondary endpoints included new-onset diabetes (NOD), cardiovascular mortality, and all-cause mortality. For each endpoint, treatment effect was compared on an intention-to-treat basis, according to previous randomization categories. RESULTS: A total of 1313 patients' data have been updated. The 10-year Kaplan-Meier rates of the primary endpoint were 14.7% for candesartan and 14.8% for amlodipine. After adjusting for baseline characteristics, the rates for the primary endpoint were similar between the two treatments (hazards ratioadj = 0.99, 95% CI 0.82-1.20). Candesartan had a lower Kaplan-Meier rate of NOD than amlodipine (8.3 vs. 11.1%), and when adjusted for clinical factors, candesartan remained an independent predictor for NOD prevention (hazard ratioadj = 0.71, 95% CI 0.52-0.98). CONCLUSION: With more than 28 385 patient-years follow-up, we demonstrated that candesartan and amlodipine were comparable in reducing cardiovascular events in patients with high-risk hypertension. Additionally, our results may support candesartan's superiority in reducing NOD incidence compared with amlodipine even after the long-term follow-up.