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Biomedical subjects

J R Banegas Banegas

Publications and source records attributed to J R Banegas Banegas.

At least 19 recordsLinked to original sources
PubMed2003

Relation between body weight and health-related quality of life among the elderly in Spain.

OBJECTIVE: This study examines the relation between body weight and the physical and mental components of health-related quality of life (HRQL) in the population aged 60 y and over in Spain. RESEARCH METHODS AND PROCEDURES: Cross-sectional study covering 3605 subjects, representative of the noninstitutionalised Spanish population aged 60 y and over. Information was collected through home-based personal interview and measurement of blood pressure and anthropometric variables. Logistic regression was used to examine the relation of suboptimal HRQL (score<100) on each SF-36 questionnaire scale with body mass index (BMI) and waist circumference. Separate regression models were constructed for each sex and adjusted for sociodemographic variables, tobacco and alcohol consumption, physical activity, arterial hypertension and diagnosed chronic disease. RESULTS: Mean age of the study population was 70.9 y for men and 72.2 y for women. The percentage of overweight subjects was 48.5% in men and 39.8% in women, and of obese subjects, 31.9 and 41.1% respectively. Men registered a better HRQL than women on most of the SF-36 scales. Compared to normal-weight subjects (BMI: 18.5-24.9 kg/m(2)), frequency of suboptimal physical functioning was higher among obese subjects (BMI>or=30 kg/m(2)), both male (OR: 1.91; 95% CI: 1.22-3.00) and female (OR: 2.58; 95% CI: 1.59-4.19). The aspects of physical functioning most affected were bending, kneeling or stooping, climbing stairs and strenuous effort. Male, though not female, obesity was nonetheless associated with a better HRQL on the SF-36 mental scales. Frequencies of suboptimal scores for overweight persons (BMI: 25-29.9 kg/m(2)) were similar to those for normal-weight subjects on most of the SF-36 scales. Results proved similar for subjects in both the 60-74 and 75-and-over age groups, and also when waist circumference was used as the measure of obesity (>102 cm in men and >88 cm in women). CONCLUSIONS: Obese men and women showed worse physical functioning than normal-weight persons. This occurred irrespective of whether subjects were over or under 74 y of age, or whether obesity was measured by BMI or waist circumference, and was not explained by unhealthy lifestyles or obesity-related chronic disease.

Aged↗
PubMed2002

Self-perception of being overweight in Spanish adults.

OBJECTIVE: To describe the frequency, distribution and trend in misperceived overweight and obesity. DESIGN: Three independent cross-sectional studies carried out in 1987, 1995 and 1997 over representative samples of Spanish adult population. SETTING: Spanish adult population aged 20 y and over. SUBJECTS AND INTERVENTIONS: A total of 11 496 men and women aged 20 y and over with a body mass index (BMI) >or=25 kg/m(2). MAIN OUTCOME MEASURES: Prevalence and time trend of misperceived overweight and obesity based on self-perceived weight and height. RESULTS: Some 28.4% of the population did not perceive themselves to be overweight or obese in 1987 (26.9% in 1995/97). Overweight was more frequently misperceived among men, persons over 64 y of age, those residing in rural areas and those with an elementary educational level. The largest percentages of misperceived overweight were in the more moderate levels of BMI: 50% of men and 30% of women with a BMI of 25-26.9 kg/m(2) in 1995/1997 did not perceive themselves to be overweight. CONCLUSIONS: Misperceived overweight and obesity is frequent in the adult population in Spain. Some social and cultural factors may explain its higher frequency in men, older individuals and those with elementary level of education. The fact that most of those who do not perceive themselves to be overweight are in the moderate levels of overweight should be taken into account when designing strategies for the prevention and control of overweight and obesity in the general population.

Adult↗
PubMed2002

The relationship of overweight and obesity with subjective health and use of health-care services among Spanish women.

OBJECTIVE: To examine the relationship of overweight and obesity with subjective health and use of health-care services among women in Spain. METHODS: Data were drawn from the 1993 Spanish National Health Survey, covering a 13 244-woman sample representative of the non-institutionalised Spanish population aged 16 y and over. Information was collected through home-based interviews. Multiple logistic regression models were used to calculate odds ratios for suboptimal health (fair, poor or very poor) and utilisation of health-care services by women with normal weight (BMI 18.5-24.9 kg/m(2)), overweight (BMI 25.0-29.9 kg/m(2)) and obesity (BMI>or=30 kg/m(2)). Analyses were adjusted for age, education level, occupation, civil status, social support, tobacco use, alcohol consumption, physical activity at work and during leisure time, job status and town of residence. RESULTS: Frequency of suboptimal health was higher in women with overweight (OR 1.7; 95% CI 1.5-1.9) and obesity (OR 2.1; 95% CI 1.8-2.5) than in those with normal weight. Overweight and obese women visited the physician, used hospital emergency services and took medication with greater frequency than did women of normal weight. There was a positive dose-response relationship (P<0.05) of BMI>or=18.5 kg/m(2) with suboptimal health and utilisation of health-care services. These associations were not wholly explained by BMI-related risk factors and chronic diseases, since their statistical significance remained unchanged and their magnitude was only slightly reduced after adjustment for those factors. The association of overweight and obesity with the use of health-care services did not vary with age, educational level or presence of chronic disease. CONCLUSION: Overweight and obese women have worse subjective health and make greater use of health-care services. This finding is an additional argument for implementing weight-control programmes in Spain.

Adolescent↗
PubMed2002

The size of obesity differences associated with educational level in Spain, 1987 and 1995/97.

OBJECTIVE: To determine the size of obesity differences associated with educational level in the adult population in Spain. DESIGN: Three cross sectional studies representative of the adult population in Spain were carried out in 1987, 1995, and 1997. SETTING: The general population in Spain. PARTICIPANTS: 11 461 men and 10 219 women aged 25 to 64 years. MAIN RESULTS: For both men and women the obesity prevalence was highest in those with elementary education. In 1987 the obesity prevalence proportion associated with less than third level education (PA) was 24.5% (95% CI 6.0 to 42.8) and 47.9% (15.7 to 71.8) in men and women, respectively. The PAs in 1995/97 were 19.8% (0.2 to 40.2) and 55.1% (21.3 to 72.8). CONCLUSIONS: In 1995/97 the burden of obesity associated with less than third level education was 20% in men and 55% in women aged 25 to 64 years. Between 1987 and 1997 the obesity prevalence proportion associated with less than third level education increased in women and decreased in men.

Adult↗
PubMed2001

[Smoking-attributable deaths in Spain in 1998].

BACKGROUND: Between 1993 and 1997, smoking prevalence remained stable in Spain yet age-adjusted death rates by smoking-related diseases decreased. Our study aimed to estimate the burden of smoking-attributable mortality in Spain in 1998. POPULATION AND METHOD: Spain's smoking prevalence, mortality and relative risks for death from the Cancer Prevention Study II were used to estimate smoking-attributable mortality in the population aged 35 years and over. RESULTS: In 1998, 55,613 deaths were attributable to smoking. One out of 4 deaths in males and one out of 40 deaths in females were attributable to tobacco. Two thirds of the attributable mortality corresponded to deaths due to lung cancer, chronic obstructive pulmonary disease, ischemic heart disease and stroke. CONCLUSIONS: Smoking actually represents a remarkable burden of avoidable deaths in Spain. Smoking-attributable mortality appears to continue increasing in the last years.

Adult↗
PubMed2001

[The transition from acute to chronic ischemic heart disease in Spain, 1980-1994].

BACKGROUND AND OBJECTIVES: The remarkable increase in hospital admissions from heart failure in Spain in the last few years may result paradoxical because it coincides with a decrease in ischemic heart disease mortality, the leading cause of heart failure. A plausible explanation is the increase in ischemic heart disease survival, derived from the recent therapeutic advances, which will translate into an increase in the chronic forms of disease. Thus, an analysis was made of mortality and hospital admission trends due to acute and chronic ischemic heart diseases in the 1980-1994 period in Spain. METHODS: Population-based study of temporal trends with data of primary diagnosis of acute (CIE-9: 410-411) and chronic (CIE-9: 412-414) ischemic heart disease obtained from the National Vital Statistics and the National Survey of Hospital Morbidity. RESULTS: The number of deaths due to acute ischemic heart disease has increased by 8.3%, from 18,559 in 1980 to 20,101 in 1994. Deaths due to chronic ischemic heart disease increased by 49.3%, from 4,703 in 1980 to 7,020 in 1994. As a result, chronic forms accounted for 20.2% of all deaths attributable to ischemic heart disease in 1980 and 25.8% in 1994. The age-adjusted acute ischemic heart disease mortality rates decreased by 20.1%, whereas those due to chronic increased by 14.6%. The number and rate of age-adjusted hospital admissions increased remarkably for both acute and chronic ischemic heart disease. Nevertheless, the increase observed with chronic form was higher, from 39.4% of all hospital admissions due to ischemic heart disease in 1980 to 58.4% in 1994. This classification of ischemic heart disease was more notorious among males and younger patients. CONCLUSION: Currently, we are witnessing a transition from acute to chronic ischemic heart disease. That partly explains the increase in hospital care for heart diseases, particularly ischemic heart disease and heart failure.

Adult↗
PubMed2001

Consumption of alcoholic beverages and subjective health in Spain.

STUDY OBJECTIVE: To examine the relation between alcohol and main alcoholic beverage consumption and subjective health in Spain. DESIGN: Logistic regression analysis using a cross sectional survey based on self reported data on alcohol and alcoholic beverage consumption, subjective health and the principal confounding factors (age, sex, civil status, educational level, job status, social support, region of residence, size of town or city, tobacco consumption, physical activity during leisure time and work hours, and chronic disease). SETTING: The 1993 Spanish National Health Survey. PARTICIPANTS: A 19 573 person sample, representative of the non-institutionalised Spanish population aged 16 years and over. MAIN RESULTS: Among Spaniards, 31.4% reported their health as suboptimal (fair, poor or very poor) and 56.9% consumed alcohol regularly, with the majority having a preference for wine. Light (1-2 drinks per day) or moderate consumption (3-4 drinks per day) was the most frequent pattern. After adjusting for confounding factors, a negative dose-response relation was observed between consumption of total alcohol, wine and beer, and prevalence of suboptimal health (linear trend: p<0.001 for total alcohol, p=0.023 for wine, and p=0.030 for beer). In contrast, for consumption of spirits the prevalence of ill health in moderate drinkers was lower than in non-drinkers, with no clear relation at higher consumption. While persons reporting a preference for wine had a lower frequency of suboptimal health than did abstainers, they showed no difference in frequency of subjective ill health with respect to persons with preference for other types of drink or no preference whatsoever. CONCLUSIONS: The higher the consumption of total alcohol, wine and beer, the lower the prevalence of suboptimal health. These results differ from those obtained in several Nordic countries, where a "J shaped" relation has been observed for total alcohol and wine, and suggest that the relation between alcohol consumption and subjective health may be different in Mediterranean countries.

Adolescent↗
PubMed2000

[Cholesterolemia control in Spain, 2000: a tool for cardiovascular disease prevention].

The document "Cholesterolemia control in Spain, 2000: a tool for cardiovascular disease prevention" reviews the current evidence on cardiovascular disease prevention and the therapeutic advances achieved in recent years, in order to aid risk-based clinical decision-making. Cardiovascular diseases rank as the first cause of death in Spain. Their demographic, health and social impact is increasing and it is likely to continue to do so in the next decades. Appropriate treatment for high blood cholesterol and other major risk factors is crucial in cardiovascular disease prevention. Individual risk stratification is essential to determine follow-up periodicity and treatment. Priorities for the control of cholesterolemia and the consequent cardiovascular risk are based on risk stratification. In primary prevention, the therapeutic objective in high risk patients has been established as LDL-cholesterol < 130 mg/dl. In secondary prevention, drug treatment is indicated when LDL-cholesterol > or = 130 mg/dl and the therapeutic objective is LDL-cholesterol < 100 mg/dl. Statins are first line drugs for treatment of high blood cholesterol. In moderate-severe hypertriglyceridemia or low HDL-cholesterol, fibrates are preferred. In acute coronary syndrome, hypolipemiant treatment, should be started as soon as possible, when indicated. Secondary prevention programmes that continually provide good clinical and risk factor control should be provided to coronary heart disease patients.

Adult↗
PubMed2000

[Geographic variation in hospitalizations and mortality related to congestive heart failure in Spain, 1980-1993].

BACKGROUND AND OBJECTIVES: Geographical differences in hospitalizations and mortality for heart failure serve to estimate the potential for reducing the associated hospital and demographic burden on the population. Accordingly, the objective of this paper is to analyze the geographic variation in heart failure hospitalizations and mortality in Spain during the period of 1980-1993, and to examine their potential determinants. METHODS: Data on the primary diagnosis of heart failure were taken from the National Hospital Morbidity Survey and National Vital Statistics. Information on determinants of heart failure were obtained from large-scale nationally representative surveys conducted by the National Statistics Office. RESULTS: The period of 1980-1993 witnessed a decrease in geographical differences in heart failure hospitalizations and mortality. Theoretically, however, heart failure hospitalizations and mortality among persons aged > or = 45 years could still be further reduced by 60% and 30% respectively. In the period of 1989-1993 heart failure hospitalizations were correlated (p < 0.05) with ischaemic heart disease hospitalizations and the number of beds/1,000 inhabitants. Heart failure mortality showed a statistically significant correlation (p < 0.05) with ischaemic heart disease mortality, illiteracy and unemployed status. CONCLUSIONS: There is a great potential for a reduction in the hospital and demographic burden of heart failure in Spain. Control of ischaemic heart disease and a reduction in the geographical differences in socio-economic status would probably contribute to lessening the healthcare burden of heart failure in Spain.

Aged↗
PubMed2000

[Control of cholesterolemia in Spain, 2000. A tool for cardiovascular prevention].

The document "Cholesterolemia Control in Spain, 2000: A Tool for Cardiovascular Disease Prevention" reviews the current evidence on cardiovascular disease prevention and the therapeutic advances achieved in recent years, in order to aid risk-based clinical decision-making. Cardiovascular diseases rank as the first cause of death in Spain. Their demographic, health and social impact is increasing and it is likely to continue to do so in the next decades. Appropriate treatment for high blood cholesterol and other major risk factors is crucial in cardiovascular disease prevention. Individual risk stratification is essential to determine follow-up periodicity and treatment. Priorities for the control of cholesterolemia and the consequent cardiovascular risk are based on risk stratification. In primary prevention, the therapeutic objective in high risk patients has been established as LDL-cholesterol < 130 mg/dl. In secondary prevention, drug treatment is indicated when LDL-cholesterol > or = 130 mg/dl and the therapeutic objective is LDL-cholesterol < 100 mg/dl. Statins are first line drugs for treatment of high blood cholesterol. In moderate-severe hypertriglyceridemia or low HDL-cholesterol, fibrates are preferred. In acute coronary syndrome, hypolipemiant treatment, should be started as soon as possible, when indicated. Secondary prevention programmes that continually provide good clinical and risk factor control should be provided to coronary heart disease patients.

Adolescent↗
PubMed2000

Increasing prevalence of overweight and obesity among Spanish adults, 1987-1997.

OBJECTIVE: To study the trend in the prevalence of obesity and overweight in Spanish men and women 25-64 y of age between 1987 and 1997. DESIGN: Cross-sectional surveys of representative samples of the non-institutionalized population in Spain in 1987, 1995 and 1997. SUBJECTS: 14,676 and 7004 adults aged 25-64 who were representative of the Spanish population in 1987 and 1995/1997. MEASURES: Body mass index (BMI) calculated from self-reported weight and height. Overweight is defined as BMI = 27-29.9 kg/m2 and obesity as BMI > or = 30 kg/m2. RESULTS: Between 1987 and 1995/97, the prevalence of overweight in the Spanish population aged 25-64 increased by 2.2% (P < 0.01); the increase was greater in men (3.8%; P < 0.01) than in women (0.6%; P > 0.05). The largest increases in the prevalence of overweight were seen in men (5.2%; P < 0.01) and women (2.3%; P < 0.05) aged 25-34. During the same period, the prevalence of obesity increased by 3.9% (P < 0.01), 4.6% in men (P < 0.01) and 3.2% in women (P < 0.01). The largest increases were seen in men aged 45-54 (6.5%, P < 0.01) and in women aged 25-34 (2.2%, P < 0.05). By educational level, the prevalence of overweight increased significantly in men with fewer than 12 y of education (4.7%, P < 0.01). Obesity increased by 4.6% (P < 0.01) and by 4.9% (P < 0.01) in men and women with fewer than 12 y of education, respectively. CONCLUSIONS: The prevalence of overweight and obesity is increasing in Spain, the same as it is in other developed countries. The increase, which is found in most age and sex groups in the population, especially affects middle-aged men, young women and persons with lower educational level. The causes of the increase in the prevalence of overweight and obesity are likely to be multifactorial.

Adult↗
PubMed2000

The association between mortality from ischaemic heart disease and mortality from leading chronic diseases.

AIMS: Coronary risk factors raise the risk of other chronic disorders. We therefore tested the hypothesis that the geographic distribution of ischaemic heart disease mortality is associated with that of other chronic diseases with which it shares risk factors. METHODS AND RESULTS: For the 50 provinces of Spain, we collected mortality data for the period 1980-1995 from the national vital statistics. We calculated age-adjusted mortality rates for the leading causes of death in quintiles of provincial distribution of ischaemic heart disease mortality, and correlation coefficients with respect to provincial ischaemic heart disease mortality. As expected, because they share risk factors with ischaemic heart disease, mortality from cerebrovascular disease, malignant tumours, lung cancer, respiratory diseases, chronic obstructive pulmonary disease, diseases of the digestive system, cirrhosis of the liver and all causes, increase with the rise from lower to higher quintiles of ischaemic heart disease mortality. Ischaemic heart disease mortality registered correlations over 0.5 (P<0.001) with mortality from many of the above diseases in the periods 1980-1984 and 1991-1995. Expectations were similarly borne out for disorders not sharing risk factors with ischaemic heart disease, in that mortality from prostate and breast cancer, injury and poisoning, traffic accidents and ill-defined causes in most cases did not show a provincial association with ischaemic heart disease mortality. In general, these results were observed for both sexes and across all age groups. CONCLUSION: Ischaemic heart disease mortality is associated with mortality from chronic diseases which share coronary risk factors, across provinces of Spain over the period 1980-1995. This suggests that the geographic variation in such chronic diseases is due to common factors, potentially susceptible to similar preventive interventions.

Adult↗
PubMed1999

[Environmental factors during early life and socioeconomic status in the present: which is more important for cardiovascular mortality in Spain?].

BACKGROUND: To examine whether provincial mortality from ischaemic heart disease and cerebrovascular disease in Spain in 1991-1995 is associated with infant mortality in 1930-1934, independently of illiteracy (an estimator of socioeconomic status) in 1991. MATERIAL AND METHODS: Population-correlation study. RESULTS: Infant mortality is correlated with mortality from ischaemic heart disease (r = 0.38; p < 0.01) and cerebrovascular disease (r = 0.41; p < 0.01). When adjusting for illiteracy rate in 1991, the correlation of infant mortality with ischaemic heart disease mortality is r = 0.01 (p = 0.93), and with cerebrovascular disease mortality is r = 0.25 (p = 0.08). CONCLUSIONS: Ischaemic heart disease and cerebrovascular disease mortality are moderately associated with infant mortality during the 1930s. This association might be explained by present socioeconomic status.

Adult↗