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[Sports and physical activity in the elderly: social structural context and relation to health].

OBJECTIVES: The following contribution analyses the socio-structural context of sport as well as the relationship between sport/physical activity and health among older people (> or = 60 years). METHODS: The data are part of a telephone-survey by random sample with 436 realised cases in the independent cities of the Western Ruhr-District and thus represent a situation in highly urbanised areas. RESULTS: In the cardinal question concerning the meaning of sport and physical activity for health a positive relationship was found, in particular between sport intensity and health measured by Advanced Activities of Daily Living (AADL) as well as for sport as hobby, which showed a highly significant relationship with subjective health. With regard to socio-demographic variables results show that sport and physical activity vary with gender and age. Apart from that attitudes like low external control for one's health as well as the value of appearance show strong relationships with sport participation. Stratification variables with the exception of income only show weak effects. CONCLUSIONS: The results, which are partly not congruent, indicate that further research is needed in the field of sport and health among the aged.

Activities of Daily Living↗

Quality-of-life results of double-blind, placebo-controlled trial of mesalamine in patients with Crohn's disease.

Seven quality-of-life parameters were assessed in a trial of mesalamine in Crohn's disease. The results with regard to efficacy and safety have been previously published. A total of 310 patients were enrolled in this double-blind, parallel trial and randomized to receive placebo, or 1, 2, or 4 g/day of mesalamine in controlled-release capsules for 16 weeks. Results revealed that mesalamine at the dose of 4 g/day resulted in significant (P < 0.03) improvements from baseline in all quality-of-life parameters. A significant (P < 0.02) linear trend between increasing doses of mesalamine and increasing response was also noted. The 1- and 2-g/day doses of mesalamine also resulted in an improvement in quality of life, however, with the exception of 2 g/day of mesalamine on the hobby and recreational activities parameter, these changes were not significantly different from placebo.

Adult↗

[Acute hantavirus infection caused by a genetically newly identified viral strain. Severe and complicated course of hemorrhagic fever with renal syndrome (nephropathia epidemica)].

HISTORY AND CLINICAL FINDINGS: A 49-year-old patient, a hobby hunter, fell ill acutely with joint and limb pain, abdominal pain, nausea and subfebrile temperatures. At hospitalization, the patient was in bad general condition, showing ascites and lid edema, and acute renal failure was diagnosed. INVESTIGATIONS: Laboratory tests revealed marked thrombocytopenia (15,000/ml), leucocytosis, elevated levels of creatinine, blood urea nitrogen and liver enzymes, respectively. Blood gas analysis showed metabolic acidosis. Chest X-ray showed an interstitial fluid accumulation, abdominal ultrasound disclosed ascites and enlarged kidneys as in acute renal failure. Immunologic tests verified the diagnosis of an acute hantavirus infection, by use of specific molecular biology techniques a previously unknown virus strain was identified. TREATMENT AND COURSE: Hantavirus infections in western Europe usually show a benign course. However, in the present case, acute progressive pulmonary failure developed despite effective dialysis so that mechanical ventilation was necessary for several weeks. Dialysis had to be carried out for 17 days. As a complication a severe ulcero-destructive tracheobronchitis developed, caused by Aspergillus fumigatus. After several weeks, both renal and pulmonary function had returned to normal. CONCLUSION: Hantavirus infections may lead to severe and complicated courses also in western Europe. By use of new immunologic and molecular biology techniques a specific diagnosis is possible.

Diagnosis, Differential↗

[Organ pathology causing sudden death in athletes. International study of autopsies (Germany, Austria, Switzerland)].

BACKGROUND: Accordance of all studies concerning the distribution of causes of cardiovascular sports deaths can only be registered in the dominating role of coronary heart disease and myocardial infarction among athletes > 35 years. In North America a predominance of hypertrophic cardiomyopathy among younger sportsmen (< or = 35 years) is described. This study investigates the conditions in the German speaking countries in central Europe. PATIENTS AND METHODS: The present prospective and retrospective 1.5-year (July 1996 to December 1997) study is based on post-mortem examinations of 28 institutes of pathology and forensic medicine in Germany, Austria and German speaking Switzerland. RESULTS: Twelve out of 113 cases (10.6%) were females, their age being significantly lower (27.8 years, sd = 15.2) than the age of the males (37.5 years, sd = 16.5). Eighty sports deaths (70.8%) were caused by cardiovascular reasons, 33 sports deaths (29.2%) were traumatic in origin. The main cause of cardiovascular deaths of the older athletes (> 35 years) was the coronary heart disease (84.1%). The main reasons for cardiovascular deaths of younger athletes (< or = 35 years) were the coronary heart disease (36.1%) and myocarditis (30.6%). A case of hypertrophic cardiomyopathy was not registered. Most of sports deaths happened in soccer (28), jogging (15), walking (8), cycling (7) and skiing (7). Most of traumatic sports deaths were registered in aerial sports. Four ball players (soccer n = 3, handball n = 1) and 1 motor cyclist suffered from a thrombosis after an orthopedic injury and died due to a consecutive pulmonary embolism. CONCLUSIONS: The distribution of cardiovascular sports deaths displays astonishing regional differences. In contrast to North America anatomical-pathological studies of German speaking countries do not show any dominance of hypertrophic cardiomyopathy among younger athletes, although the pathologists in recent investigations knew the results of Maron. Possible explanations for this phenomenon might be varying selections of patients (top-performance athletes and hobby sportsmen) or a different genetical background.

Adult↗

Estimating the validity of the clinical Dementia Rating Scale: the CERAD experience. Consortium to Establish a Registry for Alzheimer's Disease.

The Clinical Dementia Rating (CDR) scale is broadly accepted by clinicians as a staging measure for Alzheimer's disease (AD). Extensive assessment of its validity is, however, lacking. We examined the concurrent and predictive validity of both summary CDR scores (global CDR, Sum of Boxes [sum of scores on the individual components]) and scores on two (Memory and Orientation) of the CDR's six components (the other four components are judgement and problem-solving, community affairs, home and hobbies, personal care) using cross-sectional, longitudinal and survival information on 434 community-resident probable AD patients. Cross-sectionally the Orientation box score correlated substantially with an independent neuropsychology measure of orientation, but the Memory box score correlated more poorly with an independent measure of memory than with any other neuropsychology measure. The relationship of the global CDR score and the Sum of Boxes score to scores on neuropsychology measures was comparable to that of the Orientation and Memory box scores. Longitudinally, Memory box score a year later was predicted equally well by the other box scores (personal care excepted). The individual components were comparable to both summary CDR scores in predicting time to death. The CDR has content and criterion validity. However, since intentionally all components measure aspects of cognitive functioning, they are closely related. Nevertheless, sufficient distinctions remain that assessment in each area is still warranted.

Aged↗

Morbidity and health-related quality of life among ambulant elderly citizens.

Health-related quality of life (HRQL) was analyzed in relation to 16 different diagnoses common for ambulant, community living 76-year-old urban citizens participating in the longitudinal population study of elderly in Göteborg (H 70), Sweden. HRQL of the total sample was good, but was impaired by illness, mostly in the form of anginal pain, urinary incontinence, locomotor and mental disorders. The HRQL of those suffering from e.g. chronic lung disorders or under treatment for hypertension or cancer, however, seemed to be little influenced. Sleep was impaired regardless of being ill or healthy, except for anginal pain, upper extremity disorders and back pain which had a significantly detrimental impact on sleep. The degree of female complaints surpassed those of men for pain, emotions, sleep and mobility, and for household activities and hobbies. Within the separate diagnostic groups, however, gender differences were few. Generally, HRQL decreased with multimorbidity. In the emotional and social dimensions, however, HRQL was very little influenced until health was much impaired (reaching 4 or more diagnoses). The studied diagnoses did not explain more than up to 1/3 of the QL decrease, thus suggesting that factors other than health have an impact or that ill health is considered an acceptable component of aging. However, most of the diagnoses seemed to cause much distress in common daily life, especially anginal pain, urinary incontinence, locomotor problems, visual impairment, and mental disorders.

Aged↗

The relationship between premorbid life-style and wandering behaviors in institutionalized people with dementia.

Forty-nine ambulatory residents participated in a study conducted to determine the relationship between premorbid life-style, work, and ways of handling stress, and wandering in dementia units. The sample consisted of 23 males and 26 females with a mean age of 79. Family members responded to open-ended questionnaires that asked about premorbid leisure activities, hobbies, exercise, stress management, type of employment and social interactions. Activities were ranked according to energy expended on the Metabolic Cost of Activities (MET) Scale. No activity equaled Inactive (0); 1.5-2 METS equaled Mildly Active (1), 2-3 METS equaled Moderately Active (2), and 3-4 METS equaled Very Active (3). Subjects were observed three times for one-hour intervals on each of three shifts (day, evening, night) at randomly selected times to assess wandering behavior. Behavior was logged every five minutes. The subjects' most frequent conditions were awake (21%), alone (20%), and in their own rooms (17%). Twenty-four (50%) of the subjects were observed pacing, and 16 (33%) were agitated/restless at some point in time. Statistical analyses showed no significant correlations between premorbid life-style variable rankings and the amount of time spent standing, walking and pacing. The findings suggest that wandering behavior is not influenced by premorbid life-styles.

Aged↗

Weight loss maintenance: determinants of long-term success.

To analyse determinants of long-term weight maintenance we studied energy expenditure, dietary intake, eating behaviour and psychological symptoms of 9 women (SS, BMI = 26.6) who reached their ideal weight during 1985-86 and were still an average 16.2 kg below their original weight in 1993. Controls were 42 obese, non-reducing females (OC, BMI = 34.8). Dietary intake was calculated from four-day food records. Dietary restraint was assessed by the Three-Factor Eating Questionnaire (TFEQ) and symptoms of bulimia or binge eating by Bulimic Investigatory Test, Edinburgh (BITE). Physical exercise was estimated by open interviews, resting metabolic rate (RMR) by indirect calorimetry and body composition by bioelectrical impedance. Psychological characteristics were studied using the Defense Style Questionnaire (DSQ), Beck Depression Inventory (BDI) and Symptom Checklist (SCL-90). SS had lower RMR (1320 kcal vs. 1540 kcal, p = 0.004), lower daily energy intake (1208 kcal vs. 1525 kcal, p = 0.020) and higher scores for dietary restraint (14.6 vs. 8.4, p = 0.002) than OC. Restraint scores correlated negatively with energy intake and RMR in both groups, especially in SS (r = -0.75, p = 0.021 and r = -0.87, p = 0.002, respectively). Attempts to incorporate habitual physical activities to daily life (89% vs. 39%, p = 0.011) and weekly sports hobbies (67% vs. 13%, p = 0.002) were more often reported by SS. The scores of BITE, DSQ, BDI and SCL-90 were within normal range in both groups but SS had higher scores in most measures, especially for anxiety (16.4 vs. 14.3, p = 0.045). In conclusion, long-term maintenance of weight loss was associated with highly restrained eating, regular physical activity, and perhaps with increased anxiety.

Adult↗

Attitudes towards menopause in a group of women followed in a public service for menopause counseling.

This preliminary study addressed some specific attitudes towards menopause, and behavioral styles in menopausal women. The study was conducted during the period January-May 1998 at the Menopausal Service of the Magenta Hospital (Milano) in 88 women, representing almost one half of the patients followed during that period; 43 women were treated with HRT. Some traits characterizing women's life during menopause were examined, such as presence of disturbing physical symptoms, changes in interests and discovery of new interests, and feelings of loss and uselessness. We used different psychological tests in order to evaluate anxiety and depression, in particular, the STAI (State-Trait Anxiety Inventory), the SDS (Self-rating Depression Scale), and 16 cartoon-like images representing stereotypes of menopause. The answers of our subjects showed high individual variation, with negative symptoms (e.g., hot flashes, memory loss) frequently associated with positive experiences (e.g., new hobbies, new life-styles). However, even the most frequent negative symptom (memory loss) was reported only by 70%. The experience of a change represented by menopause was described both in terms of objective change (e.g., weight increase, hot flashes, memory loss), and of subjective change (e.g., character, feeling of not being attractive, new life-styles). Treatment with HRT seems to reduce the onset of hot flashes considerably. The occurrence of anxious-depressive states was comparable to that observed in other studies; it was not associated with HRT, but rather to losses (loss of desire, memory loss, insomnia). In conclusion, menopause represents a transitional moment in which physical and psychological changes are generally integrated by the persons experiencing them. In order to preserve a good quality of life in menopause, it seems relevant to check memory loss and stabilize the mood in persons who are most "at risk" of psychological disease.

Adult↗

[Grain mites. A small epidemic caused by Pyemotes species].

Pyemotes mites, of which the grain itch mite is the most important for human medicine, are ectoparasites of many insect species. Human infestation occurs only accidentally and temporally. The source materials are most often grain, straw and plant-based foods. Bites produce an intensely itching urticarial wheal capped by pin-point vesicles, which often are destroyed by scratching. Pyemotes dermatitis favours the back, the abdomen and the flexor side of the forearms. The mites are barely visible to the naked eye and reside only briefly on humans and thus are not found by physicians during clinical examination. When itching starts, the parasites have usually left their hosts. Therefore it is important to investigate the patient's environment and to identify the infested materials. We describe an outbreak of Pyemotes dermatitis in at least 16 persons, most of them warehouse workers in a hobby mail-order house. Infested decorative wheat was the source of the problem. Successful eradication was achieved by fumigation of the storage facilities with the insecticide methylbromide. Our cases demonstrate the importance of examination of environmental specimens for ectoparasites in cases of unexplained dermatoses. Biological agriculture avoiding insecticides may cause reappearance of this almost forgotten skin disease.

Adult↗

Predictors of life satisfaction in retired physicians and spouses.

BACKGROUND: With the current demographic changes, adjustment to retirement has become a major concern for physicians. Yet information on adjustment to retirement gathered from retired physicians is sparse. Information on physician spouses following retirement is currently not available. Therefore, we conducted a survey of a multi-disciplinary group of retired physicians and their spouses on adjustment to retirement. METHODS: A mail survey was sent to 1834 alumni who graduated from medical school prior to 1965. Responses were received from 795 (43 %) physicians and 455 spouses. Of the physicians, 678 indicated that they were retired or semi-retired. Life satisfaction was measured on a 9-point Likert scale. RESULTS: Levels of life satisfaction were high for both physicians and spouses. Approximately 88 % of both groups reported being mostly satisfied or better with their lives. Factors associated with better life satisfaction for physicians included better health, optimism, feelings of financial security, participation in activities and hobbies and a good sexual relationship. For spouses, good health, having a husband willing to help with chores, quality of relationships including sexual relationship and attending theatre or sporting events were associated with higher levels of life satisfaction. Spouses who had never worked reported higher levels of life satisfaction than spouses who had worked and were now retired. For changes in life satisfaction since physician retirement, predictors for both physicians and spouses were similar to those for life satisfaction. However, for physicians, both younger age and more years in retirement were independently associated with improved life satisfaction. Issues regarding loss of role and methods and reasons for retirement influenced satisfaction in the early retirees. For spouses, major challenges involved coping with changes in the marital relationship. CONCLUSIONS: Physicians and their spouses reported high levels of life satisfaction. The factors predicting life satisfaction and change in life satisfaction following retirement differed for physicians and spouses. For physicians, life satisfaction and change in life satisfaction were affected by time since retirement.

Adaptation, Psychological↗

Posterior fossa medulloblastoma in children and young adults (0-19 years): survival and performance.

The objective of this study was to present survival data and outcome status in the long-term survivors of a consecutive series of 111 children and young adults treated for posterior fossa medulloblastoma in our departments from 1960 to 1997. The total surgical mortality was 13%. The surgical mortality rate declined significantly during the time period overall, from 23% before 1970 to 0% after 1990. The 5-year survival rate for patients treated between 1960 and 1973 was 0%, while 5-year survival for patients treated after the introduction of systematic craniospinal radiation in 1974 was 53%. Thirty-four patients were alive at the close of this study, with a mean observation time of 13.5 years. Over half, 61%, of the patients had one or more major deficits/problems with respect to learning ability, power of locomotion, sociability, hobbies and relationships with the opposite sex. A younger age at the time of treatment was correlated with larger deficits/problems in these variables. The correlation between young age at the time of treatment and short final height was significant. The frequency of a second neoplasm was 14%. In all but 3 cases the major cause of permanent deficits/problems was radiation therapy.

Adolescent↗

Polio survivors--well educated and hard working.

243 patients were diagnosed with acute poliomyelitis (polio) in Western Norway between 1950 and 1954; 186 were paralytic and 57 non-paralytic. This study examines how polio influenced their education, employment, profession, annual income, marital status and energy for leisure activities. 149 of the patients identified were alive and 98 of the matched controls responded to a questionnaire. Education length did not differ between acute paralytic polio patients, acute non-paralytic polio patients and controls. Fifty percent of the patients with residual weakness and 77 % of the patients with normal muscle power were employed, against 73 % of the controls (P=0.014). A higher proportion of patients without motor deficits had manual work than those with weakness or controls (P=0.002). There was no significant association between severity of weakness and education, employment and profession. Physical ability had been an important factor for the choice of education and profession for all the polio patients, but not for controls (P < 0.001). Annual income did not differ significantly between patients and controls. Residual weakness increased the chance of being single (P=0.023), although as many as 79% had married. 53 % of the patients with weakness claimed that fatigue prevented hobbies, compared wich 31% of the other patients and only 16% of the controls (P < 0.001). There was no significant association between severity of weakness and fatigue. In conclusion, the polio patients are generally well educated, provide their own income and marry. However, their polio has influenced choice of education and profession, and polio patients with persisting weakness differ from controls and polio patients without motor deficits regarding employment and marital status.

Aged↗

Review of the factors associated with musculoskeletal problems in epidemiological studies.

OBJECTIVES: To review systematically all epidemiological studies of the past 15 years concerning the factors associated with musculoskeletal disorders (MSDs) or complaints of the neck and upper limbs. METHODS: Fifty-seven cross-sectional and seven longitudinal studies were reviewed. A list was made of all personal, occupational, extra-occupational and psycho-organisational factors taken into consideration in each study, and of those that were found in association with MSDs. MSDs of the neck-shoulder region (NSs) and hand-wrist (HWs) were considered separately. About 70 different factors are listed. RESULTS: This inventory identifies the factors or categories of factors that were generally taken into consideration. It makes it possible also to evaluate the strength of the association with a given factor, in considering the number of studies finding an association, and those that did not consider this factor. Based on this review, some factors taken into consideration (such as weight or hobbies) could be excluded in further studies, and replaced by more specific psycho-organisational factors.

Cross-Sectional Studies↗

Health-related quality of life of patients with genetic skeletal dysplasias.

UNLABELLED: While medical knowledge on genetic skeletal dysplasias has expanded, very little is known about the patients' health-related quality of life (HRQOL). To test the validity and sensitivity of the fifteen and sixteen dimensional measures of HRQOL in patients with chondrodysplasias, we examined 121 adults aged 16-54 and 19 adolescents aged 12-15 with achondroplasia, cartilage-hair hypoplasia and diastrophic dysplasia. The age and sex standardized overall HRQOL score of the adult patients (0.885 on a scale from 0 to 1) was significantly lower than that of normal controls (0.928) (P < 0.001). The difference in the HRQOL between the patients and the controls consisted mainly of the differences in dimensions of mobility, usual activities, sexual activity and discomfort, for which the patients reported a significantly lower status (more problems) than the controls (P < 0.001). Adolescent patients demonstrated HRQOL profiles similar to those of adults. However, age-specific problems occurred on the dimensions of school and hobbies, friends and physical appearance (P < 0.05). In a detailed examination of different patient groups, some clinically unexpected findings were observed, suggesting that denial is at least in part involved. CONCLUSION: Subjective assessment of HRQOL of patients with chondrodysplasias is valuable for provision of optimal care. In treatment and management special attention should be paid to those dimensions on which the patients' perceived status is currently suboptimal, especially during adolescence which probably is the most critical period in the lives of these individuals.

Adolescent↗

Psychological and social aspects in management of Alzheimer's patients: an inquiry among caregivers.

A survey in the cities of Genoa and Savona (Italy) was performed to examine stress levels in caregivers of patients with Alzheimer's disease in the context of a project of the Italian Ministry of Health named Cronos. It offered free anticholinesterase inhibitor therapy to patients who addressed dedicated Neurological Units; in this occasion caregivers could be invited to express the main difficulties encountered in managing demented people during an interview conducted by health personnel of the Neurophysiology Service. Caregivers were mainly women, daughters or spouses, with a medium educational level, retired, housekeepers, employees or teachers; they claimed a lowering of economic standard of living of the family owing to extra expenses for assistance. Satisfaction was expressed towards specialists, while support by general practitioners and other sanitary services was usually lacking and money contribution from the government or territorial services was considered inadequate. From the emotional point of view, caregivers claim loss of free time, friendships and hobbies, and feel isolated in the social context; sometimes the patient's death is thought of as a solution. A strong need for information and support is clearly emerging and any further interventions should take these requirements into consideration.

Aged↗

Youthful precursors of alcohol abuse in physicians.

PURPOSE: This study was designed to determine youthful precursors of alcohol abuse in physicians. SUBJECTS AND METHODS: We analyzed data from an ongoing prospective study of 1,014 male medical students enrolled in the graduating classes of 1948-1964 at the Johns Hopkins School of Medicine. The cohort, now physicians aged 52 to 68 years, has been contacted regularly since medical school to identify major disease. In 1986, the CAGE alcoholism screening questionnaire was administered. Alcohol abuse was defined as self-admitted alcoholism, excessive consumption of four or more beverages per day on average, or a score of 2 or higher on the CAGE questionnaire. RESULTS: By these criteria, 131 of 1,014 (12.9%) patients abused alcohol. Medical school precursors associated (p less than 0.05) with subsequent alcohol abuse were as follows: non-Jewish ancestry (relative odds [RO] = 3.1), lack of religious affiliation (RO = 4.1), cigarette use of one pack or more per day (RO = 2.6), regular use of alcohol (RO = 3.6), anxiety (RO = 1.8) or anger (RO = 1.8) as a reaction to stress, frequent use of alcohol in nonsocial settings (RO = 1.6), past history of alcohol-related difficulty (RO = 3.1), and maternal alcoholism or mental illness (RO = 1.9). Precursors found not to be associated with alcohol abuse included sleep habits, use of sedatives or amphetamines, interest in athletics or hobbies, and parental relationship. CONCLUSION: Our results suggest that there are several identifiable medical school precursors of alcohol abuse in physicians.

Adult↗

Mesothelioma in pet dogs associated with exposure of their owners to asbestos.

Pet dogs with spontaneous mesothelioma were used to identify environmental exposures that might increase their owner's risk of asbestos-related disease. These animals share man's domicile environment, yet do not indulge in activities (e.g., smoking, working) which confound interpretation of epidemiologic studies. Eighteen histologically confirmed canine mesotheliomas were diagnosed at the Veterinary Hospital of the University of Pennsylvania, Philadelphia, from April 1977 to December 1981. Sixteen owners of cases and 32 owners of age, breed, and sex-matched controls were interviewed to determine their occupation and medical history and their dog's medical history, life style, diet, and exposure to asbestos. An asbestos-related occupation or hobby of a household member and use of flea repellents on the dog were significantly associated with mesothelioma. In addition, there was a trend indicating an increased risk of mesothelioma with an urban residence. Lung tissue from three dogs with mesothelioma and one dog with squamous cell carcinoma of the lung had higher levels of chrysotile asbestos fibers than lung tissue from control dogs. These findings indicate that well-designed epidemiological studies of spontaneous tumors in pet animals may provide insight into the role of environmental factors in human cancers and serve as a valuable sentinel model to identify environmental health hazards for humans.

Animals↗