Background: Patients with heart failure (HF) have been found to have cognitive deficits, but it remains unclear whether these deficits are associated with HF or with aging or comorbid conditions common in HF. Objectives: To 1) determine the types, frequency, and severity of cognitive deficits among patients with chronic HF compared to age- and education-matched healthy participants and participants with major medical conditions other than HF; and 2) evaluate the relationships between HF severity, age, and comorbidities and cognitive deficits. Methods: A sample of 414 participants completed the study (249 HF patients, 63 healthy and 102 medical participants). The HF patients completed measures of HF severity, comorbidity (multiple comorbidity, hypertension, depressive symptoms), and neuropsychological functioning. Blood pressure and oxygen saturation were assessed at interview; clinical variables were abstracted from records. Participants in the comparison groups completed the same measures as the HF patients except those specific to HF. Results: Compared to the healthy and medical participants, HF patients had poorer memory, psychomotor speed, and executive function. Significantly more HF patients (24%) had deficits in three or more domains. Higher (worse) HF severity was associated with more cognitive deficits; HF severity interacted with age to explain deficits in executive function. Surprisingly, men with HF had poorer memory, psychomotor speed, and visuospatial recall ability than women. Multiple comorbidity, hypertension, depressive symptoms, and medications were not associated with cognitive deficits in this sample. Discussion: Heart failure results in losses in memory, psychomotor speed, and executive function in almost one fourth of patients. Patients with more severe HF are at risk for cognitive deficits. Older patients with more severe HF may have more problems in executive function and men with HF may be at increased risk for cognitive deficits. Studies are urgently needed to identify the mechanisms for the cognitive deficits in HF and test innovative interventions to prevent cognitive loss and decline.

BackgroundDietary micronutrient deficiencies have been shown to predict event‐free survival in other countries but have not been examined in patients with heart failure living in the United States. The purpose of this study was to determine whether number of dietary micronutrient deficiencies in patients with heart failure was associated with shorter event‐free survival, defined as a combined end point of all‐cause hospitalization and death.Methods and ResultsFour‐day food diaries were collected from 246 patients with heart failure (age: 61.5±12 years; 67% male; 73% white; 45% New York Heart Association [NYHA] class III/IV) and analyzed using Nutrition Data Systems for Research. Micronutrient deficiencies were determined according to methods recommended by the Institute of Medicine. Patients were followed for 1 year to collect data on all‐cause hospitalization or death. Patients were divided according to number of dietary micronutrient deficiencies at a cut point of ≥7 for the high deficiency category versus <7 for the no to moderate deficiency category. In the full sample, 29.8% of patients experienced hospitalization or death during the year, including 44.3% in the high‐deficiency group and 25.1% in the no/moderate group. The difference in survival distribution was significant (log rank, P=0.0065). In a Cox regression, micronutrient deficiency category predicted time to event with depression, NYHA classification, comorbidity burden, body mass index, calorie and sodium intake, and prescribed angiotensin‐converting enzyme inhibitors, diuretics, or β‐blockers included as covariates.ConclusionsThis study provides additional convincing evidence that diet quality of patients with heart failure plays an important role in heart failure outcomes.

A patient-tailored intervention is feasible not only to empower nursing home residents with hypertension for their care, but also to offer a qualified training and guidelines to nursing home staffs, expanding their professional competence in clinical practice.

This nurse-led home visitation intervention can be helpful in self-management skill building among hypertensive Korean elders. The program may improve medication adherence and health-promoting behavioral changes.

Metabolic syndrome is prevalent in a representative sample of Korean adults, with gender- and age-specific patterns. These results are helpful in identification of vulnerable subgroups at high risk for MetS, providing a basis for promotion of cardiovascular health and risk management of MetS.

Background Patients with heart failure (HF) have poor health-related quality of life (HRQOL). The vast majority of patients have physical symptoms, and about 30 to 40% have depressive symptoms. The combined effects of physical and depressive symptoms on HRQOL have not been examined fully in HF. Purposes To examine the combined effects of physical and depressive symptoms on HRQOL using repeated measures, controlling for covariates (i.e., age, education level, New York Heart Association [NYHA] functional class, financial status, and health perception). Methods Patients (N = 224, 62 ±12 years old, 67% male, 38% NYHA functional class III/IV) provided data on physical (Symptom Status Questionnaire) and depressive symptoms (Beck Depression Inventory II) at baseline and HRQOL (Minnesota Living with Heart Failure Questionnaire) at baseline and 12 months. Patients were divided into three groups based on presence of physical and depressive symptoms: a) no symptom group, b) one symptom group (dyspnea or fatigue), and c) two symptoms group (physical and depressive symptoms). Repeated measures ANOVA was used to analyze the data. Results The least squares mean scores of baseline and 12-month HRQOL differed significantly in the three groups after controlling for the covariates (26.4 vs. 36.6 vs. 53.1, respectively, all pairwise p values < .001). There was no time-by-group interaction or time main effect. Conclusion Physical and depressive symptoms have a dose-response relationship with HRQOL. Further research is needed to develop and deliver effective interventions to improve physical and depressive symptoms and to determine if improvement in physical and depressive symptoms results in improvement in HRQOL.

A newly developed Korean-Advance Directive (K-AD) consists of a value statement, treatment directives, and proxy appointment. It remains undetermined whether K-AD is applicable to community-dwelling persons (≥ aged 60 years). Using a descriptive study design, 275 elderly persons completed the K-AD (mean age = 77.28 ± 8.24 years). The most frequent value at the end of life was comfort dying, followed by no burden to family (23.6%). Among 4 K-AD treatment options, more than half had a preference for hospice care and had reluctance with aggressive treatment choices of cardiopulmonary resuscitation (76.4%), artificial ventilation (75.6%), and tube feeding (76.4%), with one-fifth having a desire for such options. All persons provided proxies, who were predominantly descendants (77.1%), followed by spouses (17.5%). For treatment preferences, men and those with no religion were more likely to receive life-sustaining treatments. These data support the K-AD as being applicable and acceptable among community-dwelling elderly persons; awareness of the K-AD in the community setting may facilitate future application when the need occurs.

The present educational intervention was effective in encouraging short-acting analgesic use for breakthrough pain, improving quality of life outcomes, and rectifying patients' misconceptions about analgesic use.