Relationships Among Physical Activity, Daylight Exposure, and Rest-Activity Circadian Rhythm in Patients With Esophageal and Gastric Cancer: An Exploratory Study.

BACKGROUND: Although rest-activity circadian rhythm (RACR) disruption is associated with mortality in patients with cancer, few studies have examined the effect of RACR on patients with esophageal and gastric cancer. OBJECTIVE: The aim of this study was to identify the predictors of RACR. METHODS: This cross-sectional, single-site study included 276 patients with esophageal and gastric cancer recruited from chest-surgery and general-surgery outpatient departments. Actigraphy was used to assess objective physical activity (PA), daylight exposure, and RACR, and 3-day PA was used to indicate the subjective amount of PA. The parameter of objective PA was the up activity mean; the parameter of daylight exposure was >500 lx, and the parameters of RACR were the 24-hour correlation coefficient, in-bed less than out-of-bed dichotomy index, midline estimating statistic of rhythm, and amplitude. The subjective amount of PA was calculated as the sum of mild, moderate, and vigorous PA. RESULTS: The up activity mean predicted 24-hour correlation coefficient. The PA amount and up activity mean predicted in-bed less than out-of-bed dichotomy index. The up activity mean and >500-lx daylight exposure predicted midline estimating statistic of rhythm. Finally, the PA amount and up activity mean predicted the amplitude. CONCLUSIONS: Increased PA and daylight exposure may improve RACR. IMPLICATIONS FOR PRACTICE: Patients with esophageal and gastric cancer should be encouraged to engage in outdoor PA during the daytime as part of their regular lifestyle to maintain a robust circadian rhythm.

The Mediating Role of Psychological Well-Being in the Relationship Between Self-Management and Quality of Life in Patients With Hypertension.

This study applied a cross-sectional design to examine the relationship between self-management, psychological well-being, and quality of life in patients with hypertension and evaluated the mediation effect of psychological well-being on self-management and quality of life. Through purposive sampling, this study enrolled 255 patients with hypertension from the cardiology department of a teaching hospital in Taiwan. Mediation effects were estimated using linear regression and the Sobel test. Age, number of chronic diseases, waist circumference, self-management, and psychological well-being explained 18.7% of the total variance in quality of life. Psychological well-being partially mediated the effects of self-management on quality of life, with a total effect of 19.2%. Psychological well-being is an important factor correlated with self-management and quality of life in patients with hypertension.

Effects of a collaborative health management model on people with congestive heart failure: A systematic review and meta-analysis.

AIM: To determine the effects of collaborative health management of congestive heart failure through the rigorous evaluation and extraction of evidence. BACKGROUND: Over the past two decades, cardiovascular disease has been the leading cause of death worldwide. Multidisciplinary team intervention for congestive heart failure has increased with population ageing and congestive heart failure incidence rate as well as cost of care. However, the effectiveness and feasibility of collaborative health management need to be explored. DESIGN: Systematic review and meta-analysis. METHODS: We conducted systematic literature searches in the Cochrane Library, PubMed, CINAHL and Medline for articles published between 2002 and 2022. After screening based on the inclusion and exclusion criteria, 13 articles were included in a rigorous review and evidence extraction process, evaluated methodological quality using the Jadad Quality Scale. Statistical heterogeneity was evaluated using Review Manager (RevMan Version 5.4) for the meta-analysis. RESULTS: In this study, a systematic review and meta-analysis were performed on 13 studies regarding the collaborative health management of people with congestive heart failure. The common result is that the collaborative health management model enables the enhancement of self-care and monitoring abilities, the strengthening of cardiac function, the alleviation of physiological and psychological symptoms and the improvement of readmission rates, mortality rate and quality of life. CONCLUSION: The congestive heart failure collaborative health management model could decrease the hospitalization rate related to congestive heart failure, all-cause mortality rate, and all-cause hospitalization rate, and improve the quality of life. IMPLICATIONS FOR PRACTICE: The collaborative health management model could effectively coordinate interdisciplinary team cooperation and provide information, which decreases hospitalization and mortality risks and improves their quality of life. NO PATIENT OR PUBLIC CONTRIBUTION: Our paper is a systematic review and meta-analysis, and such details do not apply to our work. WHAT DOES THIS PAPER CONTRIBUTE TO THE WIDER GLOBAL CLINICAL COMMUNITY?: The Collaborative Health Management Model provides in-depth insights, aiding in the design tailored to the specific circumstances of each country. Highlighting its critical role in the context of a global shortage of nursing staff, the model emphasizes the integration of multidisciplinary professional roles and the strengthening of collaboration as essential elements in addressing challenges posed by workforce shortages. Implementation of the Collaborative Health Management Model not only enhances patient care outcomes but also relieves pressure on healthcare systems, lowers medical costs, and addresses challenges arising from the shortage of nursing staff. Consequently, this model not only contributes to individual patient care improvement but also holds broader implications for enhancing the efficiency and sustainability of global healthcare systems. TRIAL AND PROTOCOL REGISTRATION: The detailed study protocol can be found on the PROSPERO website.

Effect of Guided Imagery Meditation During Laparoscopic Cholecystectomy on Reducing Anxiety: A Randomized Controlled Trial.

BACKGROUND: Up to 90% of patients still experience pain after abdominal surgery, which also affects their physical recovery and psychological anxiety. AIM: To evaluate the effects of guided imagery meditation on ameliorating anxiety, improving the quality of sleep, and relieving postoperative pain in patients after laparoscopic cholecystectomy surgery. METHOD: In the general surgical ward of a teaching hospital, patients were randomly assigned to usual care (n = 34) and guided imagery meditation intervention (n = 34) groups, using the method. The measuring outcomes included their anxiety score, quality of sleep, and pain control. RESULTS: In terms of the anxiety difference, the experimental group scored 0.42 (standard deviation [SD] = 0.97), while the control group scored 4.79 (SD = 7.56), which indicates a statistically significant difference (F = 8.04, p = .01, partial eta2 = 0.11). In terms of quality of sleep, the mean score of the experimental group was 2.67 (SD = 1.96), while the control group scored 7.55 (SD = 3.81), which indicates a significant difference (F = 39.99, p = .001, partial eta2 = 0.39). The mean of the degree of postoperative pain was 2.11 points (SD = 1.39), and the score of the control group was 4.00 points (SD = 1.62), which indicates a significant difference (p = .001). CONCLUSIONS: Guided imagery meditation is a simple, non-invasive, non-pharmacologic intervention measure. It can reduce anxiety and postoperative pain, and improve the quality of sleep. Thus, it should be promoted in clinical practice.

The Mediating Role of Psychological Well-Being in the Relationship between Self-Care Knowledge and Disease Self-Management in Patients with Hypertensive Nephropathy.

OBJECTIVE: This study aimed to investigate the correlation between self-care knowledge, psychological well-being, and disease self-management in patients with hypertensive nephropathy, and to assess the effect of psychological well-being as a mediator of self-care knowledge and disease self-management. METHODS: This is a cross-sectional study. The 220 patients with hypertensive nephropathy were recruited from a teaching hospital in Taiwan using purposive sampling. The average age was 70.14 (SD = 11.96) years old. Among them, 128 (58.2%) were male and 92 (41.8%) were female. Instruments included a hypertensive nephropathy self-care knowledge scale, the World Health Organization-5 Well-Being Index, and the chronic kidney disease self-management instrument. The mediating effect was determined with linear regression models and the Sobel test. RESULTS: The total explanatory variation of age, systolic blood pressure, psychological well-being, and self-care knowledge on the disease self-management was 27.7%. Psychological well-being was the most important explanatory factor and alone explains 16%. Psychological well-being was a partial mediator of self-care knowledge and quality of life in patients with hypertensive nephropathy, with a total effect of 23.2%. CONCLUSIONS: This study showed that older patients with hypertensive nephropathy and those with a higher systolic blood pressure had lower levels of disease self-management. The higher the patients' self-care knowledge and psychological well-being, the better their disease self-management.

A Review of the Potential Effects of Melatonin in Compromised Mitochondrial Redox Activities in Elderly Patients With COVID-19.

Melatonin, an endogenous indoleamine, is an antioxidant and anti-inflammatory molecule widely distributed in the body. It efficiently regulates pro-inflammatory and anti-inflammatory cytokines under various pathophysiological conditions. The melatonin rhythm, which is strongly associated with oxidative lesions and mitochondrial dysfunction, is also observed during the biological process of aging. Melatonin levels decline considerably with age and are related to numerous age-related illnesses. The signs of aging, including immune aging, increased basal inflammation, mitochondrial dysfunction, significant telomeric abrasion, and disrupted autophagy, contribute to the increased severity of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. These characteristics can worsen the pathophysiological response of the elderly to SARS-CoV-2 and pose an additional risk of accelerating biological aging even after recovery. This review explains that the death rate of coronavirus disease (COVID-19) increases with chronic diseases and age, and the decline in melatonin levels, which is closely related to the mitochondrial dysfunction in the patient, affects the virus-related death rate. Further, melatonin can enhance mitochondrial function and limit virus-related diseases. Hence, melatonin supplementation in older people may be beneficial for the treatment of COVID-19.

Predictors of adherence, contamination and dropout in home-based walking by lung and oesophageal cancer patients from two randomised control trials: An exploratory study.

OBJECTIVES: In this study, we examined predictors of exercise adherence, contamination and dropout in lung and oesophageal cancer patients who participated in two randomised controlled trials. METHODS: We used data on 188 lung and oesophageal cancer patients from two previous studies (intervention: moderate-intensity walking for 12 weeks). Baseline measurements included demographic variables, disease characteristics, Hospital Anxiety and Depression Scale and Bouchard 3-day physical activity (PA) record. We used multiple linear and logistic regressions to analyse predictors of exercise adherence in the walking group, contamination in the control group and dropout in both groups. RESULTS: Pre-intervention exercise habits and baseline depression scores predicted adherence, with an explanatory power of 16.7% (p < 0.0001). Pre-intervention exercise habits (odds ratio [OR] 19.65, 95% confidence interval [CI] 2.76-139.97), baseline moderate PA (min/day) (OR 1.03, 95% CI 1.01-1.05) and baseline vigorous PA (min/day) (OR 1.09, 95% CI 1.01-1.18) predicted contamination. Baseline mild PA (10 min/day) (OR 0.94, 95% CI 0.89-0.99) predicted dropout. CONCLUSIONS: Pre-intervention exercise habits and baseline depression levels predicted exercise adherence in the walking group. In the control group, pre-intervention exercise habits and baseline moderate and vigorous PA predicted contamination. Baseline mild PA predicted dropout rates in both groups.

The mediating effect of self-efficacy in the relationship between mental health and quality of life in patients with hypertensive nephrology.

AIMS: To examine the factors associated with the quality of life and the mediating effect of self-efficacy in the relationship between mental health and quality of life among patients with hypertensive nephrology. DESIGN: A cross-sectional and correlational study using the Strengthening the Reporting of Observational Studies in Epidemiology checklist guidelines. METHODS: A total of 202 participants were collected from November 2019 to September 2020 from the outpatient department of nephrology of a regional teaching hospital in Taiwan using a convenience sampling method. The research tools included the World Health Organization-5 Well-Being Index, the Chronic Kidney Disease Self-Efficacy Instrument and the Medical Outcome Study Short Form-12. The mediating effect was statistically analysed by linear regression models and verified by Sobel testing. RESULTS: Mental health and self-efficacy were positively correlated with the overall quality of life. The results showed that the total explanatory variation of mental health and self-efficacy on the overall quality of life was 37.1%. Mental health was the most important explanatory factor, which could explain 27.1% of the variations in the overall quality of life alone. Moreover, self-efficacy was a partial mediator in the relationship between mental health and the quality of life among patients with hypertensive nephrology, with a total effect of 34.8%. CONCLUSIONS: The quality of life of this population can be improved by enhancing mental health, leading to an improvement in self-efficacy. Consequently, improved mental health and self-efficacy will improve the overall quality of life. IMPACT: Medical staff should be able to assess patients' mental health in providing referrals and assistance in a timely manner. If intervention programmes can be developed to improve patients' self-efficacy, their quality of life can also be improved.

Disease Knowledge, Self-Efficacy, and Quality of Life in Patient With Hypertensive Nephropathy.

The purpose of this study is to investigate the relationships among disease knowledge, self-efficacy, and quality of life in patients with hypertensive nephropathy. A cross-sectional and correlational design is employed in this study, and a total of 213 participants are collected by convenience sampling from the outpatient Department of Nephrology of a regional teaching hospital in Taiwan. The research instruments include the Hypertensive Nephropathy Knowledge Instrument, the Chronic Kidney Disease Self-Efficacy Instrument, and the Medical Outcome Study Short Form-12, and stepwise multiple regression analysis is used to test the explanatory power of each significantly-correlated independent variable regarding the quality of life. The results show that the higher the disease knowledge, the better the self-efficacy, and the better the quality of life, and self-efficacy is the most important predictor of the quality of life.

Differences in self-care knowledge, self-efficacy, psychological distress and self-management between patients with early- and end-stage chronic kidney disease.

AIMS: The study compares the differences in self-care knowledge, self-efficacy, psychological distress and self-management between patients with early- and end-stage chronic kidney disease (CKD), and predicts the influential factors of self-management. DESIGN: A cross-sectional study. METHODS: A total of 185 subjects by using convenience sampling from one teaching hospital were collected. The research instruments included the Chronic Kidney Disease Self-Care Instrument Knowledge, the Chronic Kidney Disease Self-Efficacy Instrument, the Hospital Anxiety and Depression Scale, and the Chronic Kidney Disease Self-Management Instrument. Descriptive statistics is used frequency, percentage, mean and standard deviation. Inferential statistics is used independent t-test, one-way ANOVA and multiple linear regression analysis. STROBE checklist was used as the guideline for this study. RESULTS: Our results showed that a significant difference was found in the age (p = 0.005), systolic pressure (p = .006), self-care knowledge (p = .011) and depression level (p = .003) between patients with early- and end-stage CKD. Furthermore, patients with early-stage CKD have less self-care knowledge and lower depression levels compared with patients with end-stage CKD. However, self-efficacy is the most significant predictor of self-management for patients with early- and end-stage CKD. For patients with early-stage CKD, self-efficacy explained 69.1% of the variation in self-management. CONCLUSION: According to our results, the management of depression in patients with CKD may improve their outcomes. Improving self-care knowledge of patients with end-stage CKD may improve their self-management. Therefore, our findings suggest various interventions with different necessary and prioritised precision care at early- and late-stage of CKD. RELEVANCE TO CLINICAL PRACTICE: Nurses should strive to improve the self-care knowledge of patients with early-stage CKD to delay the progression of the disease to end-stage. Screening for depression among patients with end-stage CKD is relevant, and these patients should be referred to professional counsellors when necessary.

Effect of Patient-Centered Self-Management Program on Blood Pressure, Renal Function Control, and the Quality of Life of Patients With Hypertensive Nephropathy: A Longitudinal Randomized Controlled Trial.

This longitudinal study with a randomized controlled trial evaluated the long-term effectiveness of the patient-centered self-management intervention program on the control of blood pressure and renal function, as well as the quality of life of patients with hypertensive nephropathy. The control group (n = 38) received usual care while the experimental group (n = 38) participated in a patient-centered self-management program. After the pre-test, the intervention was performed with the experimental group once a week for a total of 4 weeks. Then, the post-test was performed 1, 3, and 6 months later. A questionnaire was used to collect the demographic data and disease characteristics, laboratory data, and quality of life scale. This study tracked three time points (i.e., 1, 3, and 6 months) after the intervention and found that the experimental group achieved significant results in controlling systolic blood pressure (p < 0.001), diastolic blood pressure (p = 0.007), and eGFR (p = 0.013). Significant results were achieved in the overall quality of life (p < 0.001) and the quality of life in the physical (PHC; p < 0.001) and mental health components (MHC; p < 0.001). Furthermore, the effects in the experimental group lasted for as long as 6 months and were better than those in the control group. Moreover, this program can provide nursing staff with a reference different from traditional health education methods.

Resveratrol as an Adjunctive Therapy for Excessive Oxidative Stress in Aging COVID-19 Patients.

The coronavirus disease 2019 (COVID-19) pandemic continues to burden healthcare systems worldwide. COVID-19 symptoms are highly heterogeneous, and the patient may be asymptomatic or may present with mild to severe or fatal symptoms. Factors, such as age, sex, and comorbidities, are key determinants of illness severity and progression. Aging is accompanied by multiple deficiencies in interferon production by dendritic cells or macrophages in response to viral infections, resulting in dysregulation of inflammatory immune responses and excess oxidative stress. Age-related dysregulation of immune function may cause a more obvious pathophysiological response to SARS-CoV-2 infection in elderly patients and may accelerate the risk of biological aging, even after recovery. For more favorable treatment outcomes, inhibiting viral replication and dampening inflammatory and oxidative responses before induction of an overt cytokine storm is crucial. Resveratrol is a potent antioxidant with antiviral activity. Herein, we describe the reasons for impaired interferon production, owing to aging, and the impact of aging on innate and adaptive immune responses to infection, which leads to inflammation distress and immunosuppression, thereby causing fulminant disease. Additionally, the molecular mechanism by which resveratrol could reverse a state of excessive basal inflammatory and oxidative stress and low antiviral immunity is discussed.

Effect of patient-centred self-management programme on mental health, self-efficacy and self-management of patients with hypertensive nephropathy: A randomised controlled trial.

AIM AND OBJECTIVES: To evaluate the effect of patient-centred self-management programme on mental health, self-efficacy and self-management of patients with hypertensive nephropathy. BACKGROUND: If the symptoms of hypertension are not well-controlled, deterioration of renal function will accelerate and evolve into hypertensive nephropathy. DESIGN: A randomised single-blind trial. This article follows the requirements of CONSORT statement. METHODS: The experimental group (n = 35) after pre-test used patient-centred self-management programme once a week for a total of 4 weeks and the intervention effect was measured after 3 months for post-test. Contrarily, the traditional care was employed for the control group (n = 35). The measuring outcomes included mental health, self-efficacy and self-management. Trial registry is listed under https://clinicaltrials.gov/ with Identifier No. NCT04633993. RESULTS: After the intervention, the average score of mental health for the experimental group was 20.79 (SD = 0.82) which was higher than the 19.27 points for the control group (SD = 0.77) and showed a significant difference (F = 8.31, p = .005, partial eta2  = 0.133). In terms of self-efficacy, the average score for the experimental group was 214.13 (SD = 6.40), which was higher than the 189.58 points for the control group (SD = 6.03) and exhibited a significant difference (F = 11.82, p = .001, partial eta2  = 0.197). Regarding self-management, the average score of the experimental group was 75.12 (SD = 2.29) which was significantly higher than the 68.80 points of the control group (SD = 2.43) (F = 11.17, p = .001, partial eta2  = 0.190). CONCLUSIONS: In addition to promoting mental health of individual cases, this intervention also increases their self-confidence in disease control and improves their self-management on diseases. RELEVANCE TO CLINICAL PRACTICE: The intervention provides an effective option for clinical care workers as a replacement for or supplement to the traditional care.

Effectiveness of a self-management program in enhancing quality of life, self-care, and self-efficacy in patients with hemodialysis: A quasi-experimental design.

BACKGROUND: Taiwan has the world's highest prevalence of end-stage kidney disease, as well as the world's third highest incidence. The study investigated the effectiveness of a self-management program for enhancing health-related quality of life, self-care behaviors, and self-efficacy in patients with end-stage kidney disease undergoing hemodialysis. METHODS: This was a quasi-experimental design with convenient sampling, and allocated 32 participants in the control group (conventional program) and 32 participants in the experimental group (self-management program). The self-management program intervention lasted 4 weeks, and a posttest was administered 3 months later. The questionnaire included the 36-Item Short Form Health Survey, a Chronic Kidney Disease Self-Care Instrument, and a Chronic Kidney Disease Self-Efficacy Instrument. RESULTS: Three months after the intervention, the self-management program had improved patients' health-related quality of life in the mental health components (p < .001), but not in the physical health components. The program also promoted patients' self-care behaviors (p < .001) and self-efficacy (p < .05). CONCLUSIONS: This study's findings confirmed that self-management programs should be promoted in clinical practice where they will provide clinical care personnel with an alternative to conventional health education.

The effects of knowledge and self-management of patients with early-stage chronic kidney disease: Self-efficacy is a mediator.

AIM: The purpose of this study is to investigate the relationship among knowledge, self-efficacy, and self-management of patients with early-stage chronic kidney disease (ESCKD). METHODS: This is a cross-sectional correlational study design. This study used purposive sampling to enroll a total of 130 patients with ESCKD. The research instruments included Chronic Kidney Disease Self-Care Knowledge Scale, Chronic Kidney Disease Self-Efficacy Instrument, Chronic Kidney Disease Self-Management Scale, and so on. This study used the statistical software SPSS 20.0 to perform statistical analyses, such as descriptive statistical analysis, independent samples t test, one-way analysis of variance, Pearson product-moment correlation coefficient analysis, and multiple hierarchical regression analysis. RESULTS: The knowledge of patients with early kidney disease was moderate (55.10%), self-efficacy was moderate (54.44%), and self-management was moderate (61.11%). The disease knowledge and self-efficacy (r = .59, p < .01) were significantly positively correlated with self-management (r = .50, p < .01); the intervening effect of self-efficacy on self-management (z = 4.58, p < .001) reached statistically significant difference. Self-efficacy was the most significant predictor for self-management and explained 49% of the total variance. CONCLUSIONS: This study suggested that self-efficacy was a mediator and predictor for self-management. The research results may serve as reference for related administrative authorities or medical personnel to develop self-efficacy strategies with theoretical basis, as well as appropriate self-efficacy improvement schemes, to transform the methods for enhancing disease knowledge to improve the intervention with self-efficacy language or method and increase patients' disease self-management.

The Efficacy of Lactobacillus-Containing Probiotic Supplementation in Hemodialysis Patients: A Randomized, Double-Blind, Placebo-Controlled Trial.

OBJECTIVES: This study was performed to determine the effects of probiotic supplementation on cholesterol-triglyceride ratio, an indirect marker of insulin resistance, protein-bound uremic toxins, biomarkers of inflammation, and microbial translocation in end-stage renal disease patients on hemodialysis. METHODS: Fifty-six patients aged 39-75 years were assigned into two groups to receive either probiotic sachets (n = 28) or a placebo (n = 28) in a randomized double-blinded placebo-controlled clinical trial. The patients in the probiotic group received twice daily sachets that contained a mixture of three viable and freeze-dried strains: Lactococcus lactis subsp. Lactis LL358, Lactobaccillus salivarius LS159, and Lactobaccillus pentosus LPE588 at high dose (100 billion; 1 × 1011 cfu/day) for 6 months. RESULTS: A total of 50 patients were available for final analysis. Probiotic supplementation did not have a significant influence on cholesterol-triglyceride ratio. Probiotic supplementation for 6 months caused a significant decrease in serum levels of indoxyl sulfate. Compared with the placebo, probiotic supplementation did not result in significant changes in hemoglobin levels, blood urea nitrogen, blood glucose, serum p-cresyl sulfate, inflammatory, and microbial translocation markers. No clinically significant changes in body composition were observed between the two groups during the study period. The probiotic supplementation was well tolerated by all subjects with minimal adverse effects during the 6-month-long study. CONCLUSION: Our results suggest that high-dose multistrain lactobaccillus probiotic supplementation over 6 months as a monotherapy did not significantly decrease markers of insulin resistance, cholesterol-triglyceride ratio, and most of the studied markers, with the exception of levels of indoxyl sulfate in patients on HD.

The effect of a self-management program on renal function control in patients with hemodialysis in Taiwan: A longitudinal randomized controlled trial.

AIM: This study was designed to investigate the longitudinal effect of participating in a self-management program (SMP) on renal function control in patients receiving hemodialysis. METHODS: This randomized controlled trial enrolled a total of 58 patients at the hemodialysis center of a teaching hospital in Taiwan. The control group (n = 30) received the usual care and the experimental group (n = 28) received a 4-week SMP intervention. The results of the follow-up on the longitudinal data at 3, 6, and 9 months showed that the renal function indices, potassium and phosphorus levels, and interdialytic weight gain were significantly better than at the pre-test for the experimental group. RESULTS: In terms of the interaction between group and time, the potassium level dropped significantly below the pre-test value only after 3 months (B = -0.31, SE = 0.15, p = .044), suggesting that the post-test potassium level had significantly decreased after 3 months. In terms of the interaction between group and time, the phosphorus level dropped significantly below the pre-test value only after 6 months (B = -0.53, SE = 0.28, p = .050), suggesting that the post-test phosphorus level significantly decreased after 6 months. Finally, the intervention could effectively control the weight change between dialysis sessions for up to 9 months (B = -1.34, SE = 0.30, p < .001). CONCLUSIONS: The SMP intervention decreased potassium and phosphorus levels and helped control interdialytic weight gain in patients undergoing hemodialysis.

Health-promotion interventions enhance and maintain self-efficacy for adults at cardiometabolic risk: A randomized controlled trial.

OBJECTIVES: To investigate whether a community-based intervention program, based on self-efficacy theory, might improve older adults' self-care behaviors as well as health outcomes related to hypertension and dyslipidemia. METHODS: This randomized controlled trial was conducted in Taipei, Taiwan, From October 16, 2011 to July 31, 2014. Residents identified during community screening for the over 50 s were invited to participate if their blood pressure was 120-139/80-89 mmHg, high-density lipoprotein cholesterol was <40 mg/dL (men) or <50 mg/dL (women), or low-density lipoprotein cholesterol was 130-159 mg/dL. The intervention group participated in a special health promotion program; the control group received conventional health education. Participants' demographic and anthropometric data were recorded, and each completed semi-structured questionnaires about hypertension and cholesterol management, and gave blood samples for biochemical analyses before the intervention and 6 months after it ended. RESULTS: From 90/98 eligible subjects who enrolled, 84 completed the study: 41/43 and 43/47 respectively in intervention and control groups. Body mass index, blood pressure, hyperglycemia, and high-density lipoprotein cholesterol in the intervention group improved significantly from baseline. The Self-Efficacy Scale (P = 0.020), Self-Care Activities Questionnaire (P = 0.014) and Perceived Therapeutic Efficacy Scale (P = 0.023) scores improved significantly. CONCLUSION: This health promotion intervention program enhanced self-efficacy among older adults, with sustained effect through 6-months' follow-up. These findings are consistent with studies that evaluated the effect of a diabetes education program on self-efficacy. The beneficial effect on a population at high-risk for hypertension and hypercholesterolemia, may serve as a model for developing and implementing such interventions.

In Vitro Antifungal Susceptibility of Neoscytalidium dimidiatum Clinical Isolates from Malaysia.

Neoscytalidium dimidiatum is an opportunistic fungus causing cutaneous infections mostly, which are difficult to treat due to antifungal resistance. In Malaysia, N. dimidiatum is associated with skin and nail infections, especially in the elderly. These infections may be mistaken for dermatophyte infections due to similar clinical appearance. In this study, Neoscytalidium isolates from cutaneous specimens, identified using morphological and molecular methods (28 Neoscytalidium dimidiatum and 1 Neoscytalidium sp.), were evaluated for susceptibility towards antifungal agents using the CLSI broth microdilution (M38-A2) and Etest methods. Amphotericin B, voriconazole, miconazole and clotrimazole showed high in vitro activity against all isolates with MIC ranging from 0.0313 to 1 µg/mL. Susceptibility towards fluconazole and itraconazole was noted in up to 10% of isolates, while ketoconazole was inactive against all isolates. Clinical breakpoints for antifungal drugs are not yet available for most filamentous fungi, including Neoscytalidium species. However, the results indicate that clinical isolates of N. dimidiatum in Malaysia were sensitive towards miconazole, clotrimazole, voriconazole and amphotericin B, in vitro.

Self-Management Programs on eGFR, Depression, and Quality of Life among Patients with Chronic Kidney Disease: A Meta-Analysis.

PURPOSE: Chronic kidney disease (CKD) is a condition characterized by the gradual loss of kidney function over time. Self-management programs have been widely applied to chronic disease education programs, which are designed to delay deteriorating kidney functions, preclude depression, and improve quality of life. This study aims to analyze effectiveness of self-management programs in bettering CKD patients' eGFR, mitigating depression symptoms and improving quality of life in randomized control or clinical trials. METHODS: Using key terms, a search was conducted in English-language, peer-reviewed journals on CKD that were published between 2002 and 2014 on databases including CINAHL, Cochrane Library, MEDLINE. The measurable variables included CKD patients' eGFR, depression, and quality of life. Random and fixed effects meta analysis were applied with standard error and correlation based measure of effect size. RESULTS: Eight studies met the inclusion criteria. A self-management program significantly impacted CKD patients' depression and mental quality-of-life dimensions, with an effect size of .29 [95% confidence interval (CI) (0.07, 0.53)] and -.42 [95% CI (-0.75, -0.10)]. However, the intervention of a self-management program had no significant effect on patients' eGFR as well as physical quality-of-life dimensions, with effect sizes of .06 [95% CI (-0.69, 0.81)] and -.16 [95% CI (-0.81, 0.50)]. CONCLUSIONS: Self-management programs of patients with chronic kidney disease can improve the depression and mental quality of life. Aside from providing more objective evidence-based results, this study provides a reference for clinical health care personnel who tend to patients with CKD.