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 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The purpose of this study was to examine whether body mass index (BMI) and perception of a body weight problem predict level of self-esteem and depression in Korean female adolescents. The sample consisted of 303 females, ranging in age from 15 to 19 years, who were attending four high schools located in Seoul, Korea. BMI and desired BMI were calculated based on self-reported weight and height. Self-perception of having a weight problem was evaluated by one question: "Do you see yourself as having a weight problem?" Self-esteem was measured using the Rosenberg Self-Esteem Scale, and depression was measured using the Center for Epidemiologic Studies Depression Scale. Based on BMI, 18.2% of the females were underweight, 79.2% were of normal weight, and 2.6% were overweight. Based on desired BMI, 78.5% of the females desired to be underweight. Results showed that perception of a weight problem, but not BMI, contributed significantly to the prediction of level of self-esteem and depression. In addition, there was a significant positive correlation between BMI and perception of a weight problem.
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PMID:Body weight, self-esteem, and depression in Korean female. 1157 9

The prevalence of obesity is increasing world wide, resulting in morbidity, mortality, and reduced quality of life. The aim of this study was to assess comorbidities and complaints of subjects with morbid obesity in comparison to milder forms of overweight. Therefore, 299 patients visiting our obesity consultation were examined and surveyed prospectively. 41% of the subjects were morbidly obese showing a significantly higher prevalence of arterial hypertension, edema, dyspnea, eczema and depression. Additionally, sleepiness, reduced work capacity, physical inactivity, disadvantages in social life and disturbed eating habits were observed more frequent. Evaluation of subjects with morbid obesity should include a large spectrum of complications, in order to be able to offer a comprehensive support and treatment.
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PMID:[Comorbidity and physical complaints in morbid obesity]. 1159 22

Research examining the occurrence of sexual problems in nonclinical populations tends to be restricted to highly select populations. Recently, several population-based surveys surfaced in the international literature, triggered by the advent of effective pharmacological treatment for erectile dysfunction (ED). ED is a common disorder, especially among elderly men. The annual incidence in men 40-69 y of age is 26 per 1000 men. Although most of the difficulties are mild and do not totally prevent intercourse, about 26% of men experience moderate to complete ED. The impact of this category of ED on sexual activity among men is marked. The incidence of ED increases with age and the presence of concomitant conditions, such as diabetes mellitus, heart disease, hypertension, depression, pelvic surgery, negative mood, lack of self-esteem, problems with relationships, or just inadequate sexual experience. Vascular disease is thought to be the most common cause of organic ED, and it may be an early symptom of cardiac morbidity and mortality. Although one may expect that any man with ED who is motivated to continue sexual activity may seek current highly effective symptomatic medical treatment, only a few men are actually seeking help, and not every man seeking help appears to be a candidate for (symptomatic) medical treatment. The frequent association of sexual and medical problems, especially in the aged, and the high dropout rates for symptomatic ED treatment make counseling, adjustment of lifestyle, and modification of risk factors, such as medication, overweight, smoking, alcohol consumption, and lack of exercise, the primary steps in a holistic approach toward the treatment of ED. It is especially important to educate these men to remain physically and sexually as active as possible for as long as possible. The phrase 'use it or lose it' is particularly appropriate for the genitalia.
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PMID:Prevalence of erectile dysfunction: need for treatment? 1185 Jul 31

Locomotor disability, as defined by difficulties in activities of daily living related to lower limb function, can be the consequence of diseases and impairments of the cardiovascular, pulmonary, nervous, sensory and musculoskeletal system. We estimated the associations between specific diseases and impairments and locomotor disability, and the proportion of disability attributable to each condition, controlling for age and comorbidity. The Rotterdam Study is a prospective follow-up study among people aged 55 years and over in the general population. Locomotor disability in 1219 men and 1856 women was assessed with the Stanford Health Assessment Questionnaire. Diseases and impairments were radiological osteoarthritis, pain of the hips and knees, morning stiffness, fractures, hypertension, vascular disease, ischemic heart disease, stroke, heart failure, chronic obstructive pulmonary disease (COPD), depression, Parkinson's disease, osteoporosis, diabetes mellitus, overweight, and low vision. Adjusted odds ratios, etiologic and attributable fractions were calculated for locomotor disability. The occurrence of locomotor disability can partly be ascribed to joint pain, COPD, morning stiffness, diabetes and heart failure in both men and women. In addition in women osteoarthritis, osteoporosis, low vision, fractures, stroke and Parkinson's disease are significant etiologic fractions. In men with morning stiffness, joint pain, heart failure, diabetes mellitus, and COPD a significant proportion of their disability is attributable to this impairment. In women this was the case for Parkinson's disease, morning stiffness, low vision, heart failure, joint pain, diabetes, radiological osteoarthritis, stroke, COPD, osteoporosis, and fractures of the lower limbs, in that order. We conclude that locomotor complaints, heart failure, COPD and diabetes mellitus contribute considerably to locomotor disability in non-institutionalized elderly people.
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PMID:Determinants of locomotor disability in people aged 55 years and over: the Rotterdam Study. 1238 Jul 18

The Keokuk County Rural Health Study (KCRHS) was designed as a 20-year, prospective cohort study focusing on chronic disease and injury in an agricultural southeastern Iowa county. The goals of the KCRHS are to prospectively describe, measure, and analyze prevalent rural and agriculturally related adverse health outcomes and their respective risk factors and to provide the basis for future community-based intervention programs to reduce disease and injury incidence. Methods of data collection included in-person interviews, medical screenings, and environmental assessments of homes and farms. All households studied were rural; comparisons were made among farm, rural nonfarm, and town households, between men and women, and between smokers and nonsmokers. The present paper reports selected adult baseline data from Round 1 of this study. Residents of farm households were somewhat younger and better educated than residents of rural nonfarm and town households; smoked less; were more likely to have ridden an all-terrain vehicle; and were more likely to report firearms in the home. Eighty-nine percent of the men and 66% of the women engaged in farming or did so in the past. Men more often reported hearing loss, were more often overweight and obese, more often reported an injury, less often reported asthma, and less often saw a medical practitioner. Women reported poorer emotional health and higher rates of depression symptoms. The KCRHS has identified several modifiable health outcomes and risk factors as candidates for further analysis and targets for community-based prevention and intervention programs.
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PMID:Chronic disease and injury in an agricultural county: The Keokuk County Rural Health Cohort Study. 1238 Aug 95

Obesity among adults has increased 60% since 1991, and 25% of children are overweight or obese. Direct and indirect costs of obesity represent almost 17% of total health care costs. People who are morbidly obese are far more likely to develop diabetes, hypertension, sleep apnea, osteoarthritis, and some forms of cancer, as well as depression and anxiety disorders than people who are not obese. Medical treatment of obesity only has long-term success rates of approximately 5%. Studies have validated that bariatric surgery, on the other hand, has greater success rates for weight loss maintenance. Of current surgical options, Roux-en-Y gastric bypass offers the best results:complications ratio and is seen as the "gold standard" in bariatric surgery.
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PMID:Roux-en-Y gastric bypass for morbid obesity. 1238 65

The aim was to assess dimensions of health-related quality of life (HRQL) in women attending an obesity clinic, and to rate differences in HRQL in those with the highest and lowest levels of physical activity (PA). The sample included 113 sedentary and 101 physically active subjects from a total sample of 375 overweight women 16-65 years, with a body mass index (BMI) > or =27.5 kg/m(2) consulting at an outpatient Endocrinology Clinic, and 82 lean female volunteers who served as a reference. Weight, height, body composition, PA, physical medical conditions, depression, body image, cognitive-behavioral conceptualization of obesity, eating behavior, functional status, walking ability, exercise capacity, social functioning, and general health and perceived quality of life were assessed cross-sectionally. The prevalence of medical conditions and depression was not statistically different (P < 0.05) in sedentary and active women. In sedentary obese women, body attitude, walking ability, and aerobic fitness were poorer; the number of people to turn to for social support was smaller; physical attributions about the basis of the subjects obesity were less pronounced; and eating was more the consequence of external triggers or diffuse emotions than in physically active obese women (P < 0.05). The findings indicate that a higher level of PA in an obese female clinical population was positively associated with diverse dimensions of HRQL. However, it was not possible to determine if these favorable aspects of HRQL are the cause or the consequence of a higher PA level.
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PMID:Health-related quality of life in physically active and sedentary obese women. 1240 39

The prevalence of obesity in children and young adults in Germany has dramatically increased during the last decades. We investigated the impact of an one year outpatient intervention including physical training, psychotherapy and nutrition counselling on psychological status and course of weight of 19 adolescents who were diagnosed with obesity (intervention group, IG). The following questions were of particular interest: Is there a difference between children with obesity (n = 19, mean age 12.4 years) and controls (without obesity and overweight, control group, CG, n = 38, matched for age and sex) regarding the extent of emotional and behavioural problems, self-esteem and physical complaints? Does the intervention lead to a decrease of these problems as rated by the adolescents and mothers? Can we find a significant reduction of the BMI-SDS after one year training in the IG? The group comparisons between the IG and the CG revealed lower feelings of self-esteem, more self rated physical complaints, higher values on measures of depression/anxiety and attention problems in the CBCL for children with obesity, compared with controls. After one year training adolescents' psychological well being increased significantly while the BMI-SDS only decreased moderately. We conclude that children with obesity can benefit from receiving outpatient intervention if psychological and medical aspects are considered.
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PMID:[Obesity in childhood and adolescence--first results of a multimodal intervention study in Mecklenburg-Vorpommern]. 1251 62

The General Well-Being Schedule (GWB) is a brief, reliable, and valid instrument used in population studies to assess psychological well-being, although its validity with African-Americans has yet to be established. This study evaluated the reliability, validity, and factor structure of the GWB in a sample of 599 overweight African-American women who participated in multicenter weight loss trial. The results of the factor analysis indicate that the GWB is primarily unidimensional and that the existence of the six hypothesized subscales was not supported. The GWB demonstrated evidence of concurrent and construct validity when examined in association with measures of self-concept, depression, and several health behaviors. The results of this study suggest that the GWB is a reliable and valid measure of psychological well-being in African-American women.
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PMID:Psychometric characteristics of the General Well-Being Schedule (GWB) with African-American women. 1262 16

Although a high prevalence of overweight is present in elderly people, the main concern in the elderly is the reported decline in food intake and the loss of the motivation to eat. This suggests the presence of problems associated with the regulation of energy balance and the control of food intake. A reduced energy intake causing body weight loss may be caused by social or physiological factors, or a combination of both. Poverty, loneliness, and social isolation are the predominant social factors that contribute to decreased food intake in the elderly. Depression, often associated with loss or deterioration of social networks, is a common psychological problem in the elderly and a significant cause of loss of appetite. The reduction in food intake may be due to the reduced drive to eat (hunger) resulting from a lower need state, or it arises because of more rapidly acting or more potent inhibitory (satiety) signals. The early satiation appears to be predominantly due to a decrease in adaptive relaxation of the stomach fundus resulting in early antral filling, while increased levels and effectiveness of cholecystokinin play a role in the anorexia of aging. The central feeding drive (both the opioid and the neuropeptide Y effects) appears to decline with age. Physical factors such as poor dentition and ill-fitting dentures or age-associated changes in taste and smell may influence food choice and limit the type and quantity of food eaten in older people. Common medical conditions in the elderly such as gastrointestinal disease, malabsorption syndromes, acute and chronic infections, and hypermetabolism often cause anorexia, micronutrient deficiencies, and increased energy and protein requirements. Furthermore, the elderly are major users of prescription medications, a number of which can cause malabsorption of nutrients, gastrointestinal symptoms, and loss of appetite. There is now good evidence that, although age-related reduction in energy intake is largely a physiologic effect of healthy aging, it may predispose to the harmful anorectic effects of psychological, social, and physical problems that become increasingly frequent with aging. Poor nutritional status has been implicated in the development and progression of chronic diseases commonly affecting the elderly. Protein-energy malnutrition is associated with impaired muscle function, decreased bone mass, immune dysfunction, anemia, reduced cognitive function, poor wound healing, delayed recovery from surgery, and ultimately increased morbidity and mortality. An increasing understanding of the factors that contribute to poor nutrition in the elderly should enable the development of appropriate preventive and treatment strategies and improve the health of older people.
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PMID:Eating habits and appetite control in the elderly: the anorexia of aging. 1283 2


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