Psychological impacts from expectation of worsening conditions and obstacles to life planning are affected by glycemic control, self-reported symptoms, and drug therapy in patients with type 2 diabetes mellitus.

INTRODUCTION/AIMS: It is important to reduce psychological stresses for glycemic control in diabetes. We investigated the factors affecting psychological impact, which was involved in the disease conditions in 378 patients with type 2 diabetes mellitus. MATERIALS AND METHODS: Patients' self-assessed symptoms and four subscales of psychological impacts on diabetes - impact from diabetes (S1), anxiety from having a chronic disease (S2), expectation of worsening conditions (S3) and obstacles to life planning (S4) - were analyzed. RESULTS: Significant odds ratios (ORs) were found for sex and age in S1, age and glycemic control in S2, glycemic control in S3, disease duration and glycemic control in S4, and number of symptoms in S1-S4. Scores of S1 and S2 in women were lower than those in men, and decreased age-dependently. Significant ORs for the number of symptoms in S3 and S4 were greater than in S1 and S2. ORs increased markedly for patients under oral hypoglycemic agent therapy in S4 and insulin therapy in S1-S4 when compared with ORs for lifestyle therapy alone. CONCLUSIONS: The psychological impact of type 2 diabetes involved a priori factors dependent on sex and aging in the subscales of current anxieties and impact, and a posteriori factors, such as disease duration, glycemic control and treatment methods, in the subscales of expectation of worsening conditions and obstacles to life planning.

A Case of Concurrent MPO-/PR3-Negative ANCA-Associated Glomerulonephritis and Membranous Glomerulopathy.

We report a case in which antineutrophil cytoplasmic antibody- (ANCA-) associated glomerulonephritis and membranous glomerulopathy (MGN) were detected concurrently. The patient showed rapidly progressive renal deterioration. A renal biopsy showed crescentic glomerulonephritis, together with marked thickening and spike and bubbling formations in the glomerular basement membranes. Indirect immunofluorescence examination of the patient's neutrophils showed a perinuclear pattern. Enzyme-linked immunosorbent assays revealed that the ANCA in this case did not target myeloperoxidase (MPO) or proteinase 3 (PR3) but bactericidal-/permeability-increasing protein, elastase, and lysosome. The relationship between these two etiologically distinct entities, MPO-/PR3-negative ANCA-associated glomerulonephritis and MGN, remains unclear.

Development of a novel, short, self-completed questionnaire on empowerment for patients with type 2 diabetes mellitus and an analysis of factors affecting patient empowerment.

BACKGROUND: Patient empowerment has recently been proposed as an important concept in self-management for effective glycemic control. A concise self-completed questionnaire for patients with type 2 diabetes mellitus was created to comprehensively evaluate their empowerment on the basis of self-managed dietary/exercise behaviors, psychological impact, and family support. The reliability and validity of this short questionnaire were tested and factors relating to patient empowerment were analyzed. METHODS: The self-completed empowerment questionnaire was based on questionnaires for self-managed dietary and exercise behaviors, the Appraisal of Diabetes Scale, and the Diabetes Family Behavior Checklist. The questionnaire was trialed on 338 male and female patients with type 2 diabetes mellitus who lived with family. The validity and reliability of the questionnaire were investigated and stepwise multiple linear regression analysis was used to identify factors that affect patient empowerment. RESULTS: The self-completed patient empowerment questionnaire included 13 questions on background data (e.g., age, gender, and HbA1c) and 18 questions within five scales to assess self-managed dietary behaviors, self-managed exercise behaviors, and psychological impact of diabetes, as well as positive and negative feedback in patient-family communication. The questionnaire showed sufficient internal consistency, construct validity, reproducibility, factorial construct validity, and concurrent validity. The results were generally satisfactory, and the questionnaire reflected the particular characteristics of treatment methods. Multiple linear regression analysis showed that patient empowerment was strongly affected by the number of disease-related symptoms, age, and gender. CONCLUSIONS: The results suggest that the concise self-completed empowerment questionnaire developed here is useful for measuring the empowerment of individual patients and evaluating the impact of symptoms and therapies on empowerment.

Effects of gender, age, family support, and treatment on perceived stress and coping of patients with type 2 diabetes mellitus.

BACKGROUND: We previously found that the empowerment of patients with type 2 diabetes mellitus can be strongly affected by gender and age in addition to self-managed diet and exercise behaviors and treatment. This study was to examine the effects of gender, age, family support, and treatment on the perceived stress and coping of patients with type 2 diabetes mellitus living with family. METHODS: A survey was conducted of 140 adults with type 2 diabetes mellitus who were living with family. There was no significant difference in hemoglobin A1c (HbA1c) between male and female. Perceived stress and coping were measured with the Japanese version of the Appraisal of Diabetes Scale and the Lazarus Type Stress Coping Inventory. Stepwise regression analysis and path analysis were performed to identify factors that affect the perceived stress and coping of patients. RESULTS: (1) Perceived stress and coping were strongly affected by gender. (2) Perceived stress and coping were affected by age for males, but perceived stress was not affected by age for females. However, females showed a greater "psychological impact of diabetes" than did males. Females aged between 50 and 69 years engaged in active problem solving, but awareness of diabetes was low. (3) Treatment regimens had an effect on HbA1c for both sexes, and diet therapy affected the awareness of diabetes of males and coping of females. (4) For females, "sense of self-control" was strongly associated with coping, and those who were living with non-spouse family members had a greater psychological impact of diabetes than those living with only their spouse. (5) For males, coping was strongly affected by living with their spouse. CONCLUSIONS: The results suggest that perceived stress, coping, and diet regimen are deeply associated with gender and age and that a male with type 2 diabetes mellitus living with his spouse is strongly dependent on support from the spouse. It is important to take into account gender, age, and family environment to provide patients with an individualized approach to addressing perceived stress and to provide education program for coping that can maximize treatment and maintain better, continuous glycemic control.

Application of the COOP/WONCA charts to aged patients with chronic obstructive pulmonary disease: a comparison between Japanese and Chinese populations.

BACKGROUND: The prevalence of chronic obstructive pulmonary disease (COPD) is similar in Japan and China and is increasing due to high rates of smoking in these countries. Reducing COPD is an important public health issue. The goals of this study were to verify the reliability and validity of the Japanese version of the COOP/WONCA charts, a tool for measuring health status, and to examine the qualitative differences in health status between Japanese and Chinese patients with COPD and between these patients and healthy subjects. METHODS: From 2008 to 2011, we examined the factors affecting the health status of Japanese and Chinese populations living in six cities. Participants were patients with COPD staged according to the Global Initiative for Chronic Obstructive Lung Disease (GOLD) criteria (140 Japanese, 201 Chinese) and healthy subjects (243 Japanese, 199 Chinese), all 50 to 79 years old. Health status was measured by using the COOP/WONCA charts, and basic information such as smoking status and medical history was reported by the participants. RESULTS: The Japanese and Chinese versions of the COOP/WONCA charts were shown to be reliable and valid by test-retest, comparison with the SF-36 and respiratory symptoms, and correlation of results obtained from patients and their physicians. Stepwise multiple regression analyses demonstrated that "Physical fitness", "Daily activities", and "Social activities" were predicted by COPD status and/or respiratory symptoms; "Feelings" by nationality and respiratory symptoms; "Pain" by sex and respiratory symptoms; and "Overall health" by nationality. When the COOP/WONCA scores were stratified by nationality, age, sex, and COPD status, the difference of each score between the patients and healthy subjects was larger for the Chinese subjects than for the Japanese. The physical, psychosocial activities, and pain scores increased significantly as COPD status worsened in Chinese subjects, whereas these scores were not affected by sex, age, or COPD status for Japanese subjects. Brinkman index and use of smoky fuel indoors affected the COOP/WONCA scores in Chinese patients but not in Japanese patients. CONCLUSIONS: The Japanese COOP/WONCA charts are reliable and valid. COPD more severely affected the health status of Chinese participants than of Japanese participants. These results suggest that countermeasures against insufficient health care and smoky environments may improve the health status of Chinese patients with COPD.

The reliability and validity of the Japanese version of the Diabetes Family Behavior Checklist (DFBC) for assessing the relationship between type 2 diabetes mellitus patients and their families with respect to adherence to treatment regimen.

AIMS: An appropriate questionnaire for assessing family support of self-management behavior of Japanese Type 2 diabetes patients has yet to be developed. We produced a Japanese version of the Diabetes Family Behavior Checklist (DFBC) and tested its reliability and validity. METHODS: The study enrolled Japanese patients with Type 2 diabetes mellitus who were living with their families: 158 patients in the Insulin Group and 169 in the Oral Hypoglycemic Agents Group. The external validity of the DFBC was tested with questionnaires of self-managed dietary and exercise behaviors, the Appraisal of Diabetes Scale (ADS), and HbA1c. RESULTS: The DFBC comprised two components: "Negative" and "Positive" feedbacks. Cronbach's alpha in the subcategories was ≥0.93, and the test-retest showed an intraclass correlation coefficient of 0.89. "Positive" and "Negative" scores correlated with self-managed dietary and/or exercise behaviors, the ADS scores in the both Groups. For patients having HbA1c levels of ≤6.8% there was a correlation between their "Positive" and "Negative" scores and the scores of their families in both Groups. CONCLUSION: The DFBC showed evidence of validity and reliability and may be a useful tool for quick assessment of self-managed treatment behavior of Japanese Type 2 diabetes patients and support received from their family.

A predictive clinical grading system for immunoglobulin A nephropathy by combining proteinuria and estimated glomerular filtration rate.

BACKGROUND: There is no clinical classification of immunoglobulin A nephropathy (IgAN) in clinical practice. In this study, we used receiver-operating characteristic (ROC) analysis to create accurate clinical grades based on clinical parameters associated with the development of end-stage renal disease (ESRD) in IgAN patients. METHODS: We performed a retrospective analysis of 116 patients with IgAN. The association between clinical variables and progression to ESRD was examined. RESULTS: Logistic regression analysis indicated that 24-hour urinary protein excretion (UPE) and the estimated glomerular filtration rate (eGFR) at the time of renal biopsy (RBx) were independently associated with the development of ESRD. When combining UPE and eGFR, the areas under the curve were superior to those for UPE or eGFR alone. Moreover, two-graph ROC analysis indicated that the threshold values for UPE and eGFR in predicting future ESRD were 1.0 g/day and 64.0 ml/min/1.73 m(2), respectively. Of note, the patients were classified into 4 grades by levels of UPE and/or eGFR, and the OR for risk of ESRD rose significantly from grade I to grade IV. CONCLUSION: The combination of UPE and eGFR at the time of RBx can improve the predictive accuracy of risk for subsequent ESRD in IgAN patients.

The reliability and validity of the Japanese version of the Appraisal of Diabetes Scale for type 2 diabetes patients.

AIMS: An appropriate questionnaire for measurement of the psychological burden of self-management or behavior modification in type-2 diabetes patients has yet to be developed in Japan. This study was conducted to test the reliability and validity of the Japanese version of the Appraisal of Diabetes Scale (ADS). METHODS: the study enrolled 346 Japanese patients with type 2 diabetes: 200 men and 146 women who were 63.2 ± 10.1 and 62.2 ± 11.9 years of age and had HbA1c levels of 6.9 ± 1.2% and 7.3 ± 1.9%, respectively. RESULTS: the questionnaire was divided into three components: "Psychological impact of diabetes", "Sense of self-control", and "Efforts for symptom management". Cronbach's alpha was 0.746-0.628. Significant correlations were observed between "Sense of self-control" and self-managed dietary and exercise behaviors and HbA1c levels; between "Psychological impact of diabetes" and various treatments, symptoms causing anxiety, and HbA1c levels; and between "Efforts for symptom management" and dietary and nutritional behaviors. The questionnaire showed better evidence of internal consistency, test-retest reliability and validity. CONCLUSION: our results suggested that the Japanese version of ADS may be a useful tool for the quick assessment of common anxieties and motivation toward treatment in patients with type 2 diabetes.

Contaminaçäo das mäos na arrumaçäo de cama / /

Procurou-se demonstrar experimentalmente a contaminaçäo das mäos na arrumaçäo de cama. Foram feitas experiências com pacientes ambulantes e acamados da 1ª e 2ª Clínicas Médicas e 3ª Clínica Cirúrgica do Hospital das Clínicas da Faculdade de Medicina da USP. A contaminaçäo das mäos na arrumaçäo de cama é grande podendo ser por germes seprófitas e patogênicos. O aumento da flora microbiana é maior quando o paciente é acamado. Em ambos os casos, a lavagem das mäos com água corrente e sabäo reduziu consideràvelmente o número de microorganismos.