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Query: UMLS:C0020538 (hypertension)
 170,190 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Ninety-nine hypertensive patients who had been on antihypertensive therapies for at least six months because of diastolic blood pressure of 105 mg Hg or more were interviewed immediately after seeing their physicians. A four-item scale was used to separate those exhibiting the highest amount of psychological distress (18 patients) from the remainder of the group (81 patients). Patients exhibiting the greatest amount of psychological distress had smaller reductions in diastolic blood pressures and were more likely to have resistant hypertension (diastolic blood pressure greater than or equal to 100 mm Hg) at the next follow-up visit. This study suggests that a relationship exists between psychologic distress and hypertension control. Possibilities for future research are discussed.
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PMID:Psychological distress and hypertension control. 737 28

This study was carried out to determine whether levels of physical activity of patients with various chronic diseases are associated with subsequent functioning and well-being. It was an observational 2-year longitudinal design. The setting was offices of medical and mental health practices within health maintenance organizations, large multispecialty groups, and solo practices or small single-specialty group practices in three U.S. cities. Included in the study were 1758 adult patients with one or more of the following: diabetes, hypertension, congestive heart failure, recent myocardial infarction, depressive symptoms, or current depressive disorder. Outcome measures included physical, role, and functioning; energy/fatigue; pain intensity; sleep problems; depressed affect, anxiety, positive affect, and overall psychological distress/well-being; health distress; and current health perceptions. Cross-sectional (base-line), 2-year endpoint, and change score relationships were evaluated between baseline levels of physical activity and each outcome, controlling for chronic conditions, comorbidity, smoking, alcohol use, overweight, self-reported adherence, and other patient and study characteristics. Higher baseline levels of exercise were uniquely associated with better functioning and well-being at baseline and 2 years later for some measures. The magnitude of the differences varied by disease group, but tended to be between 0.17 and 0.39 of the baseline SD. Greater levels of exercise are associated with feeling and functioning better for patients with chronic conditions over a 2-year period, suggesting that this is a fruitful area for further study using controlled interventions.
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PMID:Long-term functioning and well-being outcomes associated with physical activity and exercise in patients with chronic conditions in the Medical Outcomes Study. 772 85

While spouse similarity for psychiatric morbidity has been the object of numerous studies, most of these focused on clinical samples and, consequently, the interpretation of their results is limited by the existence of a selection bias. In this study, conducted on a sample of 845 general population couples, significant spouse similarity was observed for psychological distress and well-being, characterized by a marked symmetry in the relation between spouses' scores. The sex differences observed in many earlier studies would appear essentially to be artefactual. Spouse similarity was also found to be significant in the subpopulation of couples married less than two years, which pointed to assortative mating for psychological distress and well-being. While many studies have found educational dissimilarity and age difference between spouses to be associated with certain health variables, such as high blood pressure and coronary heart disease, these variables do not have a significant influence on individual levels of psychological distress and well-being. Spouse similarity for socio-demographic characteristics does not play a significant role in explaining spouse similarity for mental health. Consequently, assortative mating for psychological distress and well-being would appear to be primarily due to personal preference.
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PMID:Spouse similarity for psychological distress and well-being: a population study. 808 38

This study examined relationships between chronic stress and insulin/glucose in two groups of nondiabetics, M age = 69.4: spouse caregivers (CGs) of persons with Alzheimer's disease (n = 73) and age- and gender-matched spouses of nondemented controls (COs) (n = 69). Fasting insulin/glucose and psychological variables were assessed twice (Time 1, Time 2) over a 15-18 month period. CGs had significantly higher insulin levels at Times 1 and 2 than did COs even when obesity, exercise, gender, age, alcoholic drinks, hormone replacement therapy (HRT), lipids, and hypertension (HTN) were considered in the analyses. CGs generally reported significantly more psychological distress (higher burden, depression, hassles, and lower uplifts) than did COs at each time. Differences in psychological distress at Time 1 between CGs and COs did not mediate the insulin difference in the groups at Time 1, but differences in distress at Time 2 between CGs and COs did mediate their difference in insulin at Time 2. Although caregiver status was not associated with glucose at Time 1 or Time 2, psychological distress was positively associated with glucose at Time 2. Moreover, psychological distress at Time 1 was associated with higher glucose at Time 2 after controlling for glucose at Time 1. These data suggest that relationships between psychological and physiological distress exist both cross-sectionally and over time. These results may be important because higher insulin and glucose levels are associated with increased coronary risk and coronary heart disease.
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PMID:Psychological distress, caregiving, and metabolic variables. 880 5

Recently, a new diabetes-specific questionnaire, the Diabetes Health Profile (DHP), has been developed to identify psychosocial dysfunctioning of insulin-requiring (NIDDM) and insulin-dependent diabetes mellitus (IDDM) patients. The DHP comprises three dimensions: psychological distress (PSY: 14 items), barriers to activity (BAR: 12 items) and disinhibited eating (EAT: five items). This study investigates the psychometric properties of the DHP in Dutch non-insulin-dependent diabetes mellitus (NIDDM) patients referred for insulin therapy. In addition, the relationship between patient characteristics and the DHP outcome was examined. The factor structure found was similar but not identical to former studies, but construct validity was supported by high correlations of our factor structure and the original factor outcome and Cronbach's alpha. The three factors explained 32% of the variance, supporting earlier findings. It was shown that Cronbach's alpha was satisfactory (0.72, 0.72 and 0.79). Convergent validity showed strong and significant correlations between the PSY/BAR dimensions and predicted corresponding scales of the RAND-36. However, the PSY/BAR dimensions also showed, although less strong, significant correlations with the non-corresponding RAND-36 scales. The EAT dimension showed only correlations with two of the RAND-36 dimensions, thus measuring a different trait. Regression analysis showed that older patients had less problems with items of the EAT dimension and that no difference was found between men and women, supporting earlier findings. The hyperglycaemic complaint "fatigue' gave a significantly lower score (more problems) on the PSY and BAR dimensions. Younger age, the presence of hypertension and retinopathy resulted in a significantly lower score on the EAT dimension. DHP outcome was not significantly influenced by duration of diabetes, HbA1c (indicator of glycemic control), serum total cholesterol, body mass index, chronic diabetes complications and co-morbidity. Overall, the psychometric properties were good considering the small and diverse sample, suggesting that the DHP is promising for use in NIDDM patients, although more study is necessary in a larger sample.
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PMID:The validity and reliability of the Diabetes Health Profile (DHP) in NIDDM patients referred for insulin therapy. 884 Aug 23

We report on findings from a 2-year follow-up study of immigrants originating from exposed areas around the site of the 1986 Chernobyl accident matched with comparison subjects emigrating from other republics in the Confederation of Independent States. In the initial study of 708 immigrants, the samples were matched by age, gender, and year of immigration. We assessed two exposure groups--high and low--by estimating levels of ground cesium contamination from the International Atomic Energy Agency maps. We reinterviewed 520 immigrants from the first wave of data collection (a reinterview rate of 73%), 87 from high-exposure areas, 217 from low-exposure areas, and 216 comparison subjects. This study examined the prevalence of symptoms of posttraumatic stress disorders (PTSD), depression, somatization, anxiety, and physical effects (high blood pressure, acute symptoms, and chronic illness). The results obtained in the first wave conducted 8 years after the accident showed that psychological symptoms were significantly higher in exposed respondents than in the comparison group. During the second wave (10 years after the accident) we observed a decline in the prevalence of PTSD and related distress except for somatization, which remained at the same level. An association between exposure and high blood pressure was observed in the first wave of data, but was not still significant in the second wave of data collection. The proportion of those who reported three or more chronic health problems was 48.3% among the high-exposure group, 49.3% in the low-exposure group, and 30.6% in the comparison group (p = 0.0003). The most commonly reported problems were heart disease. problems with vision or hearing, migraine headaches, problems with the lymphatic system, and arthritis. Based on the results, it was concluded that the Chernobyl accident was a powerful stressor, having a strong impact on both mental and physical health. Since all respondents were engaged in the process of acculturation and accommodation to a new country after emigration, it is encouraging that this study shows that levels of psychological distress are waning as the new immigrants are absorbed into Israeli society. However, there still remains some independent effect on health associated with the experience of the Chernobyl accident.
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PMID:Two-year follow up study of stress-related disorders among immigrants to Israel from the Chernobyl area. 946 80

Studies of Asian Pacific American populations are often flawed because while the population is quite heterogeneous, researchers usually collapse them into a single category, making it impossible to assess the health status or needs of individual Asian Pacific American ethnic groups. Using a probability sample of Guam residents, the analysis reported here addresses the problem by documenting the health status and characteristics of Chamorro and Filipino hypertensives. In contrast to predictions from the literature, Chamorros have a higher prevalence of hypertension than Filipinos. Additional results show that hypertensive Chamorro men and women are from lower socioeconomic status levels than their Filipino counterparts, while hypertensive men and women of both ethnic groups appear equally likely to be overweight and to suffer diabetes. Male hypertensives are at greater risk for psychological distress than normotensives, and have a greater chance of heart failure. Compared to Filipinos, hypertensive Chamorros are more likely to evaluate their overall physical health as poor.
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PMID:The health status and characteristics of hypertensives in Guam. 1005 Jan 85

Two hundred thirty-seven newly diagnosed yet untreated hypertensive men and women, 35 to 54 years of age, were compared with an age- and gender-stratified random population sample of 146 normotensive men and women to find out whether psychological distress symptoms, anger expression, and alexithymia are associated with elevated blood pressure and whether the possible associations are independent of sodium and alcohol intake, body mass index, and physical fitness. The independent attributes of mean arterial pressure were studied by multivariate regression analyses after combining the subjects in the hypertensive and control groups. Three questionnaires were used: the Brief Symptom Inventory (BSI-37), a 31-item version of the Spielberger State-Trait Anger Expression Inventory (STAXI), and the Toronto Alexithymia Scale (TAS-26). Total scores of the TAS-26 were higher (P<0.001) in hypertensive men and women than in their normotensive control subjects (75.6+/-7.8 vs 64.1+/-9.8 in men and 72.9+/-7.1 vs 57.5+/-11.5 in women). There were no differences between the study and control groups in psychological distress symptoms, including anxiety, depression, and hostility, or in anger expression. In multivariate regression analyses, higher age, male gender, higher sodium intake, lower physical fitness, and alexithymia were independently and highly significantly (P<0.01 for male gender, P<0.0001 for other variables) associated with increased blood pressure, explaining altogether 39.5% of the cross-sectional variation in mean arterial pressure. We conclude that alexithymia, that is, poor ability to experience and express emotions, is associated with elevated blood pressure independent of sodium and alcohol intake, body mass index, and physical fitness.
Hypertension 1999 Apr
PMID:Alexithymia: a facet of essential hypertension. 1020 48

With the increasing concern about job stress, there is a growing body of literature addressing psychosocial job stress and its adverse effects on health in Japan. This paper reviews research findings over the past 15 years concerning the assessment of job stress, the relationship of job stress to mental and physical health, and the effects of worksite stress reduction activities in Japan. Although studies were conducted in the past using ad-hoc job stress questionnaires, well-established job stressor scales have since been translated into Japanese, their psychometric properties tested and these scales extensively used in recent epidemiologic studies. While the impact of overtime and quantitative job overload on mental health seems moderate, job control, skill use and worksite support, as well as qualitative job demands, had greater effects on psychological distress and drinking problems in cross-sectional and prospective studies. These job stressors also indicated a strong association with psychiatric disorders, including major depression, even with a prospective study design. Long working hours were associated with a higher risk of myocardial infarction, diabetes mellitus and hypertension. There is evidence that the job demands-control model, as well as the use of new technology at work, is associated with higher levels of blood pressure and serum lipids among Japanese working populations. Fibrinolytic activity, blood glucose levels, immune functions and medical consultation rates were also affected by job stressors. It is further suggested that Japanese workers tend to suppress expression of positive feelings, which results in apparently higher psychological distress and lower job satisfaction among Japanese workers compared with workers in the U.S. Future epidemiologic studies in Japan should focus more on a prospective study design, theoretical models of job stress, job stress among women, and cultural difference and well-designed intervention studies of various types of worksite stress reduction.
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PMID:Epidemiology of job stress and health in Japan: review of current evidence and future direction. 1031 66

Being overweight increases the risk of developing many common diseases including type-2 diabetes mellitus, hypertension, coronary heart disease, gallstones and various cancers of the gastrointestinal and urogenital tracts. It can also cause or exacerbate osteoarthritis, breathlessness, heartburn, sleep apnoea, venous thromboembolism and psychological distress, particularly anxiety and depression. It makes anaesthesia and surgery more hazardous, and in pregnancy increases the risks associated with childbirth. Being overweight can also complicate day-to-day social functioning such as negotiating seats on public transport or purchasing clothes. In this article, we review the evidence that weight loss is beneficial and how this might be achieved using lifestyle changes, drug therapy, or surgery.
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PMID:Why and how should adults lose weight? 1056 62


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