Subjectivity study on health conservation of elderly hemodialysis patients.

Background: Health conservation enables elderly hemodialysis patients to maintain a positive state of well-being while undergoing treatment and maintenance of disease. This study was to identify the type of perceptions on health conservation of elderly hemodialysis patients and compare the characteristics of perceptions.

Methods: This study used an exploratory study design applying Q methodology, which is designed to research subjectivity.

Leptomeningeal disease in BRIP1-mutated pancreatic adenocarcinoma.

Leptomeningeal disease is rare in pancreatic cancer and prognosis remains poor. Mutation profiles are now directing therapy to improve survival. We describe a case of leptomeningeal and brain metastasis in BRCA1 interacting protein 1, or BRIP1-mutated pancreatic adenocarcinoma with progression through several lines of chemotherapy and immunotherapy.

Risk Factors Related to Serious Adverse Drug Reactions Reported through Electronic Submission during Hospitalization in Elderly Patients.

Background: Many studies have assessed the risk factors for adverse drug reactions (ADRs) in elderly patients. However, most of these studies have focused on risk factors for ADRs, not serious ADRs (s-ADRs). s-ADRs are commonly found in hospitalized patients.

Impact of Preexisting Cognitive Impairment and Race/Ethnicity on Functional Outcomes Following Intracerebral Hemorrhage.

Background And Purpose: In intracerebral hemorrhage (ICH), preexisting cognitive impairment has been identified as a risk factor for increased mortality and morbidity. However, previous studies examined predominantly White populations; therefore, the prevalence and effect of preICH cognitive impairment has not been studied in a multiethnic cohort. This limits the generalizability of previous findings.

Effects of Self-acupunctural Hand Massage Using Aromatic Oil on Alleviating the Stress, Fatigue, and Vital Signs of Korean Middle-Aged Women.

The study aimed to examine the effects of self-acupunctural hand massage using aromatic oil on the stress, fatigue, and vital signs of Korean middle-aged women. A quasi-experimental study using a pretest/posttest control group, nonsynchronized design was employed. The study participants consisted of 55 middle-aged women (27 in the experiment group and 28 in the control group), who visited a community center in Seoul, South Korea.

Relationships among Self-Care Competency, Presence of Depressive Symptom, and Health-Related Quality of Life of Korean Stroke Patients.

This study was to examine the self-care competency, the presence of depressive symptom, and health-related quality of life and to evaluate the correlation of these measures among 146 stroke patients in South Korea. The analyses showed that mean score of self-care competency indicates a slightly lower level of self-care competency. There showed lower levels of self-care competency in patients with no occupation, hemorrhage or infarction stroke type, both attack area and with risk-factors or other diseases such as hypertension and/or diabetes.

EORTC QLQ-C15-PAL quality of life score as a prognostic indicator of survival in patients with far advanced cancer.

Purpose: Quality of life (QoL) and performance status predict survival in advanced cancer patients; these relationships have not been explored in the hospice palliative care setting. The aim of this study was to examine the survival predictability of patient-reported QoL using the European Organization for Research and Treatment of Cancer (EORTC) QLQ-C15-PAL questionnaire in far advanced cancer inpatients at the very end of life.

Methods: This is a retrospective cohort study.

Interleukin-6 but not tumour necrosis factor-alpha predicts survival in patients with advanced cancer.

Purpose: The purpose of this study was to evaluate the prognostic role of interleukin-6 (IL-6) and tumour necrosis factor-alpha (TNF-α) in the survival of patients with advanced cancer.

Methods: In this prospective cohort study between three hospice and palliative care centres in South Korea, we followed 98 advanced cancer patients until death or the end of the study. Approximately 60 % of the patients had poor functional status (Eastern Cooperative Oncology Group score ≥3).

Less healthy dietary pattern is associated with smoking in Korean men according to nationally representative data.

The relationship between smoking and nutrient intake has been widely investigated in several countries. However, Korea presents a population with a smoking rate of approximately 50% and dietary consumption of unique foods. Thus, the aim of this study was to evaluate the association of dietary patterns with smoking in Korean men using a nationally representative sample.

Association between Metabolic Components and Subclinical Atherosclerosis in Korean Adults.

Background: Many studies have attempted to develop relatively simple and easy noninvasive measurements of atherosclerosis (NIMA), and each NIMA assesses different atherosclerotic properties. We, therefore, investigated the association between metabolic syndrome (MetS) components and different NIMAs.

Methods: This study included 1,132 Korean subjects over 20 years of age who had visited a Health Promotion Center in Korea.

Dietary nitrate supplementation enhances exercise performance in peripheral arterial disease.

Peripheral arterial disease (PAD) results in a failure to adequately supply blood and oxygen (O(2)) to working tissues and presents as claudication pain during walking. Nitric oxide (NO) bioavailability is essential for vascular health and function. Plasma nitrite (NO(2)(-)) is a marker of vascular NO production but may also be a protected circulating "source" that can be converted to NO during hypoxic conditions, possibly aiding perfusion.