A Randomized Trial of Home Blood-Pressure Reduction by Alcohol Guidance During Outpatient Visits: OSAKE Study.

BACKGROUND: To evaluate the effectiveness of the nurse-led alcohol guidance to control home blood pressure (HBP) in the morning among male patients with hypertension during outpatient visits. METHODS: We enrolled 53 male patients with an HBP of ≥135/85 mm Hg with excessive drinking (alcohol ≥210 g/week or ≥60 g/day habitually) among outpatients in a randomized trial. Patients were assigned to a nurse-led alcohol guidance intervention or to the control. The primary outcomes were the mean HBP of 5 consecutive days at 6 months and alcohol consumption. RESULTS: Twenty-eight and 25 patients were randomized to intervention and control groups, respectively (mean age; 62.7 years old and 64.5, respectively). At baseline, the groups were well balanced across most characteristics. At 6 months, the mean HBP was 131/82 mm Hg in the intervention group vs. 145/87 mm Hg in the control group (SBP <0.001, DBP = 0.09). An HBP level of less than 135/85 mm Hg was achieved among 55.6% of the participants in the intervention group vs. 16.7% in the control group (P = 0.004). The alcohol consumption at 6 months was 256 ± 206 g/w vs. 413 ± 260 g/w, respectively (P = 0.020). CONCLUSIONS: We confirmed the effectiveness of the nurse-led alcohol guidance to control the HBP in male patients with hypertension during outpatient visits. PUBLIC TRIALS REGISTRY NUMBER: UMIN000017454 (UMIN Clinical Trials Registry).

Association of anemia and SRH in older people: the SONIC study.

AIM: The incidence of anemia increases with aging, and it is considered to affect mortality through complex pathophysiological outcomes. Although it has been suggested that self-rated health may also contribute to the prognosis of anemia in older people, the relationship between anemia and self-rated health is not well understood. This study thus examined the actual status of anemia in older community-dwelling Japanese people and clarified the relationship between anemia and self-rated health. METHODS: We conducted medical interviews, physical measurements and blood testing in 2083 people aged 69-91 years who participated in the long-term observational Septuagenarians, Octogenarians, Nonagenarians, Investigation with Centenarians (SONIC) study. Subjects were divided into two groups according to whether they had anemia. Logistic regression analyses were used to assess the relationship between anemia and self-rated health after adjusting for possible confounding factors. RESULTS: The prevalence of anemia was 22.3% in all participants, 7.2% in men and 11.6% in women aged 69-71 years, 27.4% in men and 26.3% in women aged 79-81 years, and 55.8% in men and 44.9% in women aged 89-91 years. Multivariate analysis revealed a correlation between the presence of anemia and poor self-rated health in all (odds ratio 0.67, 95% confidence interval 0.48-0.93) and aged 69-71 years (odds ratio 0.47, 95% confidence interval 0.25-0.86). CONCLUSIONS: Anemia was associated with self-rated health in older Japanese people, suggesting that careful management of anemia may contribute to health and longevity. Geriatr Gerontol Int 2020; ••: ••-••.