Evaluation of the prevalence of cardiometabolic disorders (diabetes, hypertension, and hyperlipidemia) diagnosed, undiagnosed, treated, and treatment goal in the elderly: Bushehr Elderly Health Program (BEH).

As the population ages, the global burden of cardiometabolic disorders will increase. This study aimed to investigate the prevalence of cardiometabolic disorders (diabetes, hypertension, and hyperlipidemia) in elderly and to evaluate the effects of various variables including age, sex, education, marital status, smoking, income, physical activity, dementia and depressed mood on untreated cardiometabolic disorders. This was a cross sectional study conducted in Bushehr Elderly Health Program. A total 2381 participants were included. Medical data were collected by trained interviewers. The mean age of the study participants was 69.34 years. Proportions of diabetes, hypertension, hyperlipidemia and hypercholesterolemia were 43.25%, 75.71%, 64.74% and 35.31% respectively. Untreated diabetes prevalence was higher for males (OR = 1.60, 95%CI = 1.20-2.15), older adults (OR = 1.02, 95%CI = 1.00-1.05), and pre-frail status (OR = 0.69, 95%CI = 0.52-0.92). Males (OR = 2.16, 95%CI = 1.64-2.84) and current smokers (OR = 1.42, 95%CI = 1.05-1.93), in contrast to married participants (OR = 0.25, 95%CI = 0.08-0.78), people with higher education levels (OR = 0.51, 95%CI = 0.29-0.89) and dementia (OR = 0.78, 95%CI = 0.61-1.00) were more likely to have untreated HTN. Untreated dyslipidemia is more common in smokers (OR = 1.78, 95%CI = 1.19-2.66) and males (OR = 1.66, 95%CI = 1.21-2.27), while untreated hypercholesteremia is more common in males (OR = 3.20, 95%CI = 1.53-6.69) and is reported lower in people with dementia (OR = 0.53, 95%CI = 0.28-1.01).

An Index for Evaluating Exercise Capacity Improvement After Cardiac Rehabilitation in Patients After Myocardial Infarction.

OBJECTIVE: We investigated relationships among predictors of improvement in exercise capacity after cardiac rehabilitation programs in patients after acute myocardial infarction. METHODS: We carried out a secondary analysis of data from 41 patients with a left ventricular ejection fraction ≥ 40% who underwent cardiac rehabilitation after the first myocardial infarction. Participants were assessed using a cardiopulmonary exercise test and stress echocardiography. A cluster analysis was performed, and the principal components were analyzed. RESULTS: Two distinct clusters with significantly different ( P = .005) proportions of response to treatment (peak VO 2 ≥ 1 mL/kg/min) were identified among patients. The first principal component explained 28.6% of the variance. We proposed an index composed of the top 5 variables from the first component to represent the improvement in exercise capacity. The index was the average of scaled O 2 uptake and CO 2 output at peak exercise, minute ventilation at peak, load achieved at peak exercise, and exercise time. The optimal cutoff for the improvement index was 0.12, which outperformed the peak VO 2 ≥ 1 mL/kg/min criterion in recognizing the clusters, with a C-statistic of 91.7% and 72.3%, respectively. CONCLUSION: The assessment of change in exercise capacity after cardiac rehabilitation could be improved using the composite index.

Cardiovascular risk in adults with different levels of physical activity.

BACKGROUND: Physical inactivity is a behavioral and modifiable risk factor for cardiovascular disease. We aimed to assess the association of walking or moderate to vigorous physical activity of various durations with cardiovascular risk in age and sex groups of the adult general population. METHODS: This research was a secondary analysis of cross-sectional data from a Brazilian cohort study (2009 to 2014) on the general population in an urban area. Overall, 1208 patients (48.2% males) aged 20-59 years [mean (SD) age = 38.8 (12.0) years] were included. RESULTS: We developed two well-fitted logistic models for investigating the main and interaction effects of physical activity; C-statistic = 74.1 and 80.4, respectively. Older age groups showed a higher association with the risk of cardiovascular disease, adjusted odds ratio OR (95%CI) = 5.28 (2.69, 10.76) for age ≥ 50 years. Walking < 150 min/w was not significant for all age groups (all P ≥ 0.139) compared with the base category (20-29 years). Also, moderate to vigorous physical activity < 150 min/w was not associated with lower cardiovascular risk. However, for moderate to vigorous physical activity ≥ 150 min/w, our results were indicative of a significant protective role for people in 30-39 and ≥ 50 age ranges; OR = 0.20 (0.09, 0.46) and 0.22 (0.10, 0.48), respectively (both P < 0.001). CONCLUSION: Our study did not suggest a protective role for walking. However, moderate to vigorous physical activity ≥ 150 min/w was associated with a lower risk of cardiovascular disease in older patients.

Comparison of psychological well-being, hope, and health concern in leukemia patients before and after receiving stem cells.

Objectives: The aim of this study was to compare psychological well-being, hope, and health concerns in leukemia patients before and after receiving stem cells. Methods: The statistical population of the present study consisted of leukemia patients in Tehran, and the research sample was among the patients referred to the Bone Marrow Transplant Center of Shariati Hospital in Tehran, and they were placed in two experimental and control groups (15 people in each group), which were selected by purposive sampling method. Results: To collect the data for the research, three psychological well-being questionnaires were used by Riff (2002), Schneider's Hope Scale (SHS), and Schneider's (1991) Health Concern Questionnaire (HCQ). To analyze the data in this research, according to the "pre-test-post-test design with the control group," covariance analysis was used. Conclusion: Based on the research findings, it was concluded that receiving stem cells increases hope and psychological well-being in leukemia patients and significantly reduces health concerns.

Risk of Wheezing Attacks in Infants With Transient Tachypnea Newborns.

BACKGROUND: The most common reason of respiratory distress in the newborn is transient tachypnea of the newborn (TTN). There are some reports saying that TTN is associated with increased frequencies of wheezing attacks. OBJECTIVES: The aims of this study were to determine the risk factors associated with TTN and to determine the association between TTN and the development of wheezing syndromes in early life. MATERIALS AND METHODS: In a historical cohort study, we recorded the characteristics of 70 infants born at the Shohadaye Kargar Hospital in Yazd between March 2005 and March 2009 and who were hospitalized because of TTN in the neonatal intensive-care unit. We called their parents at least four years after the infants were discharged from the hospital and asked about any wheezing attacks. Seventy other infants with no health problems during the newborn period were included in the study as the control group. RESULTS: The rate of wheezing attacks in newborns with TTN was more than patients with no TTN diagnosis (P = 0.014). TTN was found to be an independent risk factor for later wheezing attacks (relative risk [RR] = 2.8). CONCLUSIONS: The most obvious finding of this study was that TTN was an independent risk factor for wheezing attacks. So long-term medical care is suggested for these patients who may be at risk, because TTN may not be as transient as has been previously thought.