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OBJECTIVE: To assess stroke incidence over 44 years and association with risk factors. To study total stroke incidence at 60-82 years of age and risk factors. DESIGN: Prospective population study. SETTING: Gothenburg, Sweden, with â¼450,000 inhabitants. SUBJECTS: A representative sample of a general population of women (1462 in total) in 5 age strata aged 38-60 years in 1968-1969 (the Population Study of Women in Gothenburg, PSWG) were followed up to the ages of 82-104 years in 2012. Further, analysis was also performed for the age interval 60-82 years. MAIN OUTCOME MEASURES: Incidence of total stroke (TS), ischaemic (IS), haemorrhagic (HS), non-specified (NS) and fatal (FS) strokes and association with baseline classic risk factors (such as hypertension, atrial fibrillation, low physical activity, diabetes, high waist-hip-ratio, hyperlipidaemia, smoking), low education, mental stress, pre-eclampsia and oral health as expressed by loss of teeth and bone score. Blood pressure in levels 1-3 according to modern guidelines. Associations with atrial fibrillation, diabetes and myocardial infarction shown in survival analyses. The five cohorts contributed to risk time data concerning associations with TS in the 60-82 age interval from the examination performed when they were 60. RESULTS: Three hundred and thirty-seven (23%) women had a first-ever stroke, 64 (19%) fatal. TS was associated with physical inactivity, high triglycerides and low education in multivariable analysis. The main sub-type IS was associated with systolic blood pressure, physical inactivity and low education. Pre-eclampsia showed association with IS only in the univariable analysis. FS was associated with systolic blood pressure and smoking. During 60-82 years of age, having <20 teeth (HR 1.74, CI 1.25-2.42), diabetes (HR 2.28 CI 1.09-4.76), WHR (HR 1.29 per 0.1 units CI 1.01-1.63), systolic blood pressure (HR 1.11 per 10 units CI 1.04-1.18) and smoking (HR 1.57, CI 1.14-2.16), were associated with TS in the combined five cohorts. CONCLUSIONS: Several classic risk factors showed independent associations with stroke. Vulnerability factors as low education and oral health, reflected by loss of teeth, also showed association with stroke. All these factors are possible to target in primary care preventive interventions.Key PointsStroke is a common disease and the risk of stroke is a key issue demanding preventive strategies in primary health care. The present prospective population study of women showsOut of 1460 women, almost a quarter got a stroke. The stroke incidence 60-82 years of age was rather stable between the first four age cohorts but somewhat lower in the latest cohort, born 1930.Hypertension, low physical activity, low education and high triglyceride levels but not cholesterol were associated with stroke in women.Low education and loss of teeth are vulnerability factors that should need particular attention.
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Fibrilación Atrial , Diabetes Mellitus , Hipertensión , Preeclampsia , Accidente Cerebrovascular , Anciano , Anciano de 80 o más Años , Fibrilación Atrial/epidemiología , Diabetes Mellitus/epidemiología , Femenino , Humanos , Hipertensión/complicaciones , Hipertensión/epidemiología , Incidencia , Estudios Longitudinales , Masculino , Persona de Mediana Edad , Embarazo , Estudios Prospectivos , Factores de Riesgo , Accidente Cerebrovascular/epidemiologíaRESUMEN
Longitudinal assessment is useful for tracking patterns of alcohol use over time. Non-response is a common feature of longitudinal design and can bias estimates of alcohol use if there exist systematic differences between respondents and non-respondents. We investigated whether alcohol use, health status, and sociodemographic characteristics were determinants of non-response in a longitudinal cohort of women in the general population. We used data from a stratified, random sample of 479 women born in 1925, 1935, 1945, 1955, 1965, and 829 women born in 1970 and 1975, who were initially selected as participants in the Women and Alcohol in Gothenburg project. Results from multivariable logistic regression revealed that problematic alcohol use, depression, poor self-rated physical health, and basic education were associated with increased odds of non-response among women born in 1925, 1935, 1945, 1955, and 1965. Among women born between 1970 and 1975, older age and being unmarried increased the odds of non-response at follow-up. Surprisingly, problematic alcohol use and poor health were not associated with non-response in these younger birth cohorts. This study finding suggests that approaches to improve future survey response rates need to consider factors of greatest relevance to birth year and age.
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Consumo de Bebidas Alcohólicas , Estado de Salud , Anciano , Anciano de 80 o más Años , Consumo de Bebidas Alcohólicas/epidemiología , Estudios de Cohortes , Femenino , Humanos , Modelos Logísticos , Estudios LongitudinalesRESUMEN
Objectives. There is limited knowledge of atrial fibrillation (AF) incidence among the very old. Data from longitudinal cohort studies may give us a better insight. The aim of the study was to investigate the incidence rate and prevalence of AF, as well as the impact of AF on mortality, in the general population, from 70 to 100 years of age. Design. This was a population-based prospective cohort study where three representative samples of 70-year-old men and women (n = 2,629) from the Gerontological and Geriatric Populations Studies in Gothenburg (H-70) were included between 1971 and 1982. The participants were examined at age 70 years and were re-examined repeatedly until 100 years of age. AF was diagnosed according to a 12-lead electrocardiogram (ECG) recording at baseline and follow-up examinations, from the Swedish National Patient Register (NPR), or from the Cause of Death Register. Results. The cumulative incidence of AF from 70 to 100 years of age was 65.6% for men and 52.8% for women. Mortality was significantly higher in participants with AF compared with those without, rate ratio (RR) 1.92 (95% CI 1.73-2.14). In a subgroup analysis comprising only participants with AF diagnosed by ECG at screening, the RR for death was 1.29 (95% C.I: 1.03-1.63). Conclusions. Among persons surviving to age 70, the cumulative incidence of AF was over 50% during follow-up. Mortality rate was twice as high in participants with AF compared to participants without AF. Among participants with AF first recorded at a screening examination, the increased risk was only 29%.
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Fibrilación Atrial/epidemiología , Distribución por Edad , Anciano , Anciano de 80 o más Años , Fibrilación Atrial/diagnóstico , Fibrilación Atrial/mortalidad , Femenino , Humanos , Incidencia , Estudios Longitudinales , Masculino , Prevalencia , Estudios Prospectivos , Distribución por Sexo , Suecia/epidemiología , Factores de TiempoRESUMEN
BACKGROUND: cognitive impairment is common among older adults, necessitating the use of collateral sources in epidemiological studies involving this age group. The objective of this study was to evaluate agreement between self- and proxy-reports of cardiovascular disorders and diabetes mellitus in a population-based sample of 80-year-olds. Further, both self- and proxy-reports were compared with hospital register data. METHODS: data were obtained from the Gothenburg H70 Birth Cohort Studies in Sweden. The study had a cross-sectional design and information was collected through semi-structured interviews in 2009-2012 from participants born in 1930 (N = 419) and their proxy informants. The National Patient Register provided diagnoses registered during hospital stays. Agreement was measured with Kappa values (K). RESULTS: agreement between self- and proxy-reports was substantial for diabetes mellitus (K = 0.79), atrial fibrillation (K = 0.61), myocardial infarction (K = 0.75), angina pectoris (K = 0.73) and hypertension (K = 0.62), and fair for intermittent claudication (K = 0.38) and heart failure (K = 0.40). Compared to the National Patient Register, a large proportion of those with a hospital discharge diagnosis were also self- and proxy-reported. CONCLUSIONS: proxy informants can be an important source of information, at least for well-defined conditions such as myocardial infarction, angina pectoris and diabetes mellitus.
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Enfermedades Cardiovasculares/diagnóstico , Diabetes Mellitus/diagnóstico , Apoderado , Autoinforme , Angina de Pecho/diagnóstico , Angina de Pecho/epidemiología , Angina de Pecho/psicología , Fibrilación Atrial/diagnóstico , Fibrilación Atrial/epidemiología , Fibrilación Atrial/psicología , Enfermedades Cardiovasculares/epidemiología , Enfermedades Cardiovasculares/psicología , Estudios Transversales , Diabetes Mellitus/epidemiología , Diabetes Mellitus/psicología , Femenino , Insuficiencia Cardíaca/diagnóstico , Insuficiencia Cardíaca/epidemiología , Insuficiencia Cardíaca/psicología , Humanos , Hipertensión/diagnóstico , Hipertensión/epidemiología , Hipertensión/psicología , Claudicación Intermitente/diagnóstico , Claudicación Intermitente/epidemiología , Claudicación Intermitente/psicología , Entrevistas como Asunto , Masculino , Infarto del Miocardio/diagnóstico , Infarto del Miocardio/epidemiología , Infarto del Miocardio/psicología , Apoderado/estadística & datos numéricos , Sistema de Registros , Autoinforme/estadística & datos numéricos , Suecia/epidemiologíaRESUMEN
INTRODUCTION: Conflicting results in the literature exist on the role of dairy products in the context of a Nordic Healthy Diet (NHD). Two recent Swedish studies indicate both negative and positive associations with total mortality when comparing key dairy products. There is no consensus about how to include these foods into the NHD. PURPOSE: To study consumption of cheese and milk products (milk, sour milk and unsweetened yoghurt) by 70-year-old Swedes in relation to all-cause mortality. METHODS: Cox proportional hazard models, adjusted for potential confounders and stratified by follow-up duration, were used to assess the prediction of all-cause mortality by the above foods. The associations of fat from cheese and milk products with mortality were tested in separate models. RESULTS: Cheese intake inversely predicted total mortality, particularly at high protein intakes, and this association decreased in strength with increasing follow-up time. Milk products predicted increased mortality with stable HRs over follow-up. The association between milk products and mortality was strongly influenced by the group with the highest consumption. Fat from cheese mirrored the protective association of cheese intake with mortality, whereas fat from milk products predicted excess mortality, but only in an energy-adjusted model. CONCLUSION: Based on our results, it may be argued that the role of dairy products in the context of a Nordic healthy diet should be more clearly defined by disaggregating cheese and milk products and not necessarily focusing on dairy fat content. Future epidemiological research should consider dairy products as disaggregated food items due to their great diversity in health properties.
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Productos Lácteos , Dieta , Mortalidad , Población Blanca , Anciano , Animales , Queso , Estudios de Cohortes , Ejercicio Físico , Femenino , Estudios de Seguimiento , Evaluación Geriátrica , Humanos , Masculino , Leche , Evaluación Nutricional , Modelos de Riesgos Proporcionales , Factores de Riesgo , Suecia , YogurRESUMEN
The fracture assessment tool (FRAX) is widely used for predicting fractures, but better methods are needed. The aim of this study was to determine whether visual assessments of mandibular trabecular bone could improve FRAX predictions. Three age-cohorts of women were examined twice - 499 women in 1980/1981 and 412 women in 1992/1993; 397 participated in both examinations. Information on 10-yr fracture events was available, and bone trabeculation was assessed in radiographs as 'dense', 'mixed', or 'sparse'. Fracture assessment tool values, without bone mineral density (BMD), were calculated twice. Both sparse trabeculation and FRAX >15% were associated with a twofold higher risk for future fracture in the younger group and with a three- to fourfold higher risk for future fracture in the older group. For those with both FRAX >15% and sparse trabeculation, the relative risk (RR) for a fracture in the next 10 yr was 5.9 (95% CI: 3.5-9.8) in the younger group and 22.7 (95% CI: 5.6-92) in the older group. If either FRAX >15% or sparse trabeculation was present, the RR was 2.6 (95% CI: 1.7-4.1) in the younger group and 15.7 (95% CI: 3.9-6.4) in the older group. We concluded that FRAX >15%, without BMD measurements, was an effective fracture predictor, and mandibular sparse trabeculation had a substantial additive effect. Together, FRAX plus mandibular sparse trabeculation predicts major osteoporotic fractures to approximately the same extent as does FRAX with BMD measurements.
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Fracturas Mandibulares/patología , Fracturas Osteoporóticas/patología , Medición de Riesgo/métodos , Anciano , Anciano de 80 o más Años , Densidad Ósea , Femenino , Humanos , Estudios Longitudinales , Fracturas Mandibulares/diagnóstico por imagen , Fracturas Mandibulares/epidemiología , Persona de Mediana Edad , Fracturas Osteoporóticas/diagnóstico por imagen , Fracturas Osteoporóticas/epidemiología , Valor Predictivo de las Pruebas , Estudios Prospectivos , Radiografía Panorámica , Suecia/epidemiologíaRESUMEN
AIM: The life expectancy of individuals with cerebral palsy (CP) is often reduced compared with the general population. Long-term survival with CP is rarely reported. The aim of this study was to investigate survival and the causes of death in relation to CP type and motor and accompanying impairments documented in the CP register of western Sweden over five decades. METHOD: All individuals born between 1959 and 2002 were included in the study. CP was classified according to Hagberg and the Surveillance of Cerebral Palsy in Europe (SCPE). Motor and accompanying impairments were documented. Causes of death were derived from the National Board of Health and Welfare, and population data were obtained from Statistics Sweden. Log-rank tests with Kaplan-Meier plots were used for statistical analyses. RESULTS: Of the 1856 individuals (1033 males, 823 females) with CP included in the study, 180 (9.6%) had died by 31 December 2009. Tetraplegia, dyskinetic CP, severe cognitive impairment, and epilepsy were associated with decreased survival rates. At Gross Motor Function Classification System (GMFCS) level V, survival rates among individuals with spastic CP were lower than among those with dyskinetic CP. However, compared with the general population, there was an elevated death rate among individuals with CP for all age groups and CP types. At all ages, females with CP had a larger excess risk of death than males. Respiratory failure caused 53% of deaths. For individuals with hemiplegia, as in the general population, 20% of deaths were accidental. INTERPRETATION: Survival rates are influenced by CP type but there is an elevated risk of death for individuals with any type of CP, compared with those without CP.
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Parálisis Cerebral/mortalidad , Sistema de Registros/estadística & datos numéricos , Adolescente , Adulto , Causas de Muerte , Parálisis Cerebral/epidemiología , Niño , Femenino , Humanos , Masculino , Persona de Mediana Edad , Índice de Severidad de la Enfermedad , Factores Sexuales , Análisis de Supervivencia , Suecia/epidemiología , Factores de Tiempo , Adulto JovenRESUMEN
OBJECTIVE: To assess associations between the intake of different types of alcoholic beverages and the 32-year incidence of myocardial infarction, stroke, diabetes, and cancer, as well as mortality, in a middle-aged female population. DESIGN: Prospective study. SETTING: Gothenburg, Sweden, population about 430 000. SUBJECTS: Representative sample of a general population of women (1462 in total) aged 38 to 60 years in 1968-1969, followed up to the ages of 70 to 92 years in 2000-2001. MAIN OUTCOME MEASURES: Associations between alcohol intake and later risk of mortality and morbidity from myocardial infarction, stroke, diabetes, and cancer, studied longitudinally. RESULTS: During the follow-up period, 185 women developed myocardial infarction, 162 developed stroke, 160 women became diabetic, and 345 developed cancer. Women who drank beer had a 30% lower risk (hazards ratio (HR) 0.70, 95% confidence interval (CI) 0.50-0.95) of developing myocardial infarcion and almost half the risk (HR 0.51 CI 0.33-0.80). A significant association between increased risk of death from cancer and high spirits consumption was also shown (hazards ratio [HR] 1.47, CI 1.06-2.05). CONCLUSIONS: Women with moderate consumption of beer had a reduced risk of developing myocardial infarction. High spirits consumption was associated with increased risk of cancer mortality.
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Consumo de Bebidas Alcohólicas/efectos adversos , Cerveza , Etanol , Infarto del Miocardio/prevención & control , Neoplasias/etiología , Adulto , Diabetes Mellitus/epidemiología , Etanol/efectos adversos , Etanol/uso terapéutico , Femenino , Humanos , Incidencia , Estudios Longitudinales , Persona de Mediana Edad , Modelos de Riesgos Proporcionales , Estudios Prospectivos , Factores de Riesgo , Conducta de Reducción del Riesgo , Accidente Cerebrovascular/epidemiología , Suecia/epidemiologíaRESUMEN
INTRODUCTION: Knowledge about determinants of sexual activity in older adults in the general population is limited. Human senescence has been delayed by a decade, and people are reaching old age in better health. AIM: The aim of this study was to investigate determinants of sexual activity in four birth cohorts of non-demented 70-year-olds examined in 1971-1977 and 1992-2001. MAIN OUTCOME MEASURE: The main outcome measure was sexual activity (defined as intercourse) during the past year. METHODS: The study is based on cross-sectional data from four population samples of 70-year-olds from Gothenburg, Sweden (N = 1,407) systematically sampled from the Swedish population register. RESULTS: In the time periods 1971-1972 and 2000-2001, sexual activity among men increased from 47% to 66%, and in women from 12% to 34%. Sexual activity was related to positive attitude toward sexuality, sexual debut before age 20, having a very happy relationship, having a physically and mentally healthy partner, self-reported good global health, interviewer-rated good mental health, being married/cohabiting, satisfaction with sleep, and drinking alcohol more than three times a week. Having an older partner, diabetes mellitus, coronary heart disease, higher physical health-sum score, and depression were related to less sexual activity. Interaction effects for birth cohort, with stronger positive associations in 1971-1972, were found for positive attitude toward sexuality, strong desire at age 20-30, premarital sexuality, having a younger partner, self-reported good global health, interviewer-rated good global mental health, overweight, and satisfaction with sleep. Having an older partner and depression showed stronger negative associations in the 1970s. Physical health-sum score showed a stronger negative association in 1992-2001. CONCLUSIONS: We found that determinants of sexual activity in older people are numerous and varied, and change over time. It is thus important that health professionals and others take a holistic approach when dealing with sexual problems in older adults. Sexual aging should be part of health care and medical education. Clinicians should be trained to ask older patients about sexual concerns.
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Envejecimiento/fisiología , Envejecimiento/psicología , Coito/fisiología , Coito/psicología , Anciano , Anciano de 80 o más Años , Enfermedad Coronaria/epidemiología , Depresión/epidemiología , Femenino , Humanos , Masculino , Matrimonio , Satisfacción Personal , Parejas Sexuales , Sexualidad/fisiología , Sexualidad/psicología , Suecia/epidemiologíaRESUMEN
BACKGROUND: The question of whether personality traits influence health has long been a focus for research and discussion. Therefore, this study was undertaken to examine possible associations between personality traits and mortality in women. METHODS: A population-based sample of women aged 38, 46, 50 and 54 years at initial examination in 1968-69 was followed over the course of 40 years. At baseline, 589 women completed the Cesarec-Marke Personality Schedule (the Swedish version of the Edwards Personal Preference Schedule) and the Eysenck Personality Inventory. Associations between personality traits and mortality were tested using Cox proportional hazards models. RESULTS: No linear associations between personality traits or factor indices and mortality were found. When comparing the lowest (Q1) and highest quartile (Q4) against the two middle quartiles (Q2 + Q3), the personality trait Succorance Q1 versus Q2 + Q3 showed hazard ratio (HR) = 1.37 (confidence interval (CI) = 1.08-1.74), and for the factor index Aggressive non-conformance, both the lowest and highest quartiles had a significantly higher risk of death compared to Q2 + Q3: for Q1 HR = 1.32 (CI = 1.03-1.68) and for Q4 HR = 1.36 (CI = 1.06-1.77). Neither Neuroticism nor Extraversion predicted total mortality. CONCLUSIONS: Personality traits did not influence long term mortality in this population sample of women followed for 40 years from mid- to late life. One explanation may be that personality in women becomes more circumscribed due to the social constraints generated by the role of women in society.
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Mortalidad , Personalidad , Mujeres , Adulto , Anciano , Anciano de 80 o más Años , Estudios de Cohortes , Femenino , Estudios de Seguimiento , Humanos , Longevidad , Persona de Mediana Edad , Modelos de Riesgos Proporcionales , Estudios Prospectivos , SueciaRESUMEN
BACKGROUND: Fatty acids are involved in bone development but knowledge in children is limited. The aim of this study was to investigate bone mass and mineral density in healthy preschool children in relation to fatty acids. MATERIAL AND METHODS: In 111 healthy 4-yrs-old children (20 % overweight) bone was analysed by dual X-ray absorptiometry and serum phospholipid fatty acid by gas chromatography. Fat intake was calculated from 7 days self-reported dietary records and food frequency questionnaire. RESULTS: Total bone mass content (BMC) and mineral density (BMD) differed by sex in normal weight, but not in overweight children showing generally higher bone mass density than children with normal weight. Linoleic acid intake was strongly correlated to BMC and femoral BMD in normal weight children. Serum concentration of docosahexaenoic acid correlated positively to BMD in all children (p = 0.01), but linoleic and arachidonic acids, and monounsaturated fatty acids showed diverging associations with bone in normal weight and overweight children. CONCLUSION: Serum phospholipid DHA was associated with bone density. Other fatty acids associations to bone sites differed in overweight children, analogue to the pattern in healthy 8-yrs-old.The finding need to be confirmed longitudinally and in a larger group of overweight individuals.
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Densidad Ósea , Ácidos Grasos , Humanos , Preescolar , Fosfolípidos , Sobrepeso , Absorciometría de Fotón , Ácidos Docosahexaenoicos , MineralesRESUMEN
PURPOSE: We tested the hypothesis that low vitamin D is associated with benign prostatic hyperplasia. We also studied whether body composition, sex hormones, serum sex hormone-binding globulin, albumin corrected serum calcium, adiponectin and lipid status are associated with benign prostatic hyperplasia. MATERIALS AND METHODS: We investigated 184 representative, randomly selected men 72 to 76 years old enrolled in the Gothenburg arm of the Osteoporotic Fractures in Men Study (MrOS). Men with a history of prostate cancer, prostate operation or medication for benign prostatic hyperplasia were excluded from study, leaving 155 available for analysis. A cross-sectional study was performed in which benign prostatic hyperplasia measured by total prostate volume was related to clinical, anthropometric, endocrine and metabolic factors on univariate and multivariate analyses with regression models. RESULTS: Median prostate volume was 40 ml. In multivariate models only 25-OH vitamin D, albumin corrected serum calcium, serum sex hormone-binding globulin and high density lipoprotein cholesterol were significantly and inversely associated with large prostate glands. CONCLUSIONS: The current report adds 4 independent factors associated with benign prostatic hyperplasia, including low 25-OH vitamin D, serum calcium, sex hormone-binding globulin and high density lipoprotein cholesterol.
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Hiperplasia Prostática/etiología , Deficiencia de Vitamina D/complicaciones , Adiponectina/sangre , Anciano , Composición Corporal , Calcio/sangre , Estudios Transversales , Hormonas Esteroides Gonadales/sangre , Humanos , Lípidos/sangre , Masculino , Análisis de Regresión , Globulina de Unión a Hormona Sexual/metabolismoRESUMEN
PURPOSE: Markers of mercury (Hg) exposure have shown both positive and negative associations with cardiovascular disease (CVD). We assessed the association between serum Hg (S-Hg) and risk of cardiovascular disease in a prospective population-based cohort, with attention to the roles of dental health and fish consumption. METHODS: Total mortality, as well as morbidity and mortality from acute myocardial infarction (AMI) and stroke, was followed up for 32 years in 1,391 women (initially age 38-60), in relation to S-Hg at baseline, using Cox regression models. Potential confounders (age, socioeconomic status, serum lipids, alcohol consumption, dental health, smoking, hypertension, waist-hip ratio, and diabetes) and other covariates (e.g., fish consumption) were also considered. RESULTS: Hazard ratios (HR) adjusted only for age showed strong inverse associations between baseline S-Hg and total mortality [highest quartile: hazard ratio (HR) 0.76; 95% confidence interval (CI) 0.59-0.97], incident AMI (HR 0.56; CI 0.34-0.93), and fatal AMI (HR 0.31; CI 0.15-0.66). Adjustment for potential confounding factors, especially dental health, had a strong impact on the risk estimates, and after adjustment, only the reduced risk of fatal AMI remained statistically significant. CONCLUSIONS: There was a strong inverse association between Hg exposure and CVD. Likely, reasons are confounding with good dental health (also correlated with the number of amalgam fillings in these age groups) and/or fish consumption. The results suggest potential effects of dental health and/or fish consumption on CVD that deserve attention in preventive medicine.
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Mercurio/sangre , Infarto del Miocardio/mortalidad , Accidente Cerebrovascular/mortalidad , Estudios de Cohortes , Femenino , Humanos , Masculino , Infarto del Miocardio/sangre , Factores de Riesgo , Accidente Cerebrovascular/sangre , Suecia/epidemiologíaRESUMEN
BACKGROUND: Several risk factors for loss of height with increasing age have been identified. OBJECTIVE: To investigate if mandibular bone structure predicts future height loss in middle-aged and elderly Swedish women. DESIGN: Prospective cohort study with longitudinally measured heights, radiographical assessments of the cortical bone using Klemetti's Index (normal, moderate or severely eroded cortex) and classification of the trabecular bone using an index proposed by Lindh et al (sparse, mixed or dense trabeculation). No intervention was performed. SETTING: Gothenburg, Sweden. PARTICIPANTS: A population-based sample of 937 Swedish women born in 1914, 1922 and 1930 was recruited. At the baseline examination, the ages were 38, 46 and 54 years. All had undergone a dental examination with panoramic radiographs of the mandible, and a general examination including height measurements on at least two occasions. MAIN OUTCOME MEASURE: Height loss was calculated over three periods 12-13 years (1968-1980, 1980-1992, 1992-2005). MAIN RESULTS: Mean annual height loss measures were 0.075 cm/year, 0.08 cm/year and 0.18 cm/year over the three observation intervals, corresponding to absolute decreases of 0.9 cm, 1.0 cm and 2.4 cm. Cortical erosion in 1968, 1980 and 1992 significantly predicted height loss 12 years later. Sparse trabeculation in 1968, 1980 and 1992 also predicted significant shrinkage over 12 or 13 years. Multivariable regression analyses adjusting for baseline covariates such as height, birth year, physical activity, smoking, body mass index and education yielded consistent findings except for cortical erosion 1968-1980. CONCLUSION: Mandibular bone structure characteristics such as severe cortical erosion and sparse trabeculation may serve as early risk factors for height loss. Since most individuals visit their dentist at least every 2 years and radiographs are taken, a collaboration between dentists and physicians may open opportunities for predicting future risk of height loss.
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Densidad Ósea , Mandíbula , Anciano , Persona de Mediana Edad , Femenino , Humanos , Anciano de 80 o más Años , Estudios Longitudinales , Suecia/epidemiología , Estudios Prospectivos , Estudios de Cohortes , Mandíbula/diagnóstico por imagenRESUMEN
OBJECTIVES: This study aimed to examine the association between anxiety disorders and/or major depression disorder (ADs/MDD) and all-cause mortality in a 50-year perspective and to examine specific risk and health factors that may influence such an association. DESIGN: Observational population study, 1968-2019. SETTING: The Population Study of Women in Gothenburg, Sweden (PSWG). PARTICIPANTS: In 1968-1969, 899 (out of 1462) women from PSWG were selected according to date of birth for a psychiatric investigation, including diagnostic evaluation. Eight hundred (89%) were accepted. Twenty-two women were excluded. Of the 778 included, 135 participants (17.4 %) had solely ADs, 32 (4.1%) had solely MDD and 25 (3.2%) had comorbid AD/MDD. PRIMARY AND SECONDARY OUTCOME MEASURES: Associations between ADs, MDD, comorbid AD/MDD and all-cause mortality with adjustments for potential confounding factors. Differences between the groups concerning health and risk factors and their association with mortality. RESULTS: In a fully adjusted model, ADs were non-significantly associated with all-cause mortality (HR 1.17, 95% CI 0.98 to 1.41). When examining age during risk time as separate intervals, a significant association between mortality and AD was seen in the group of participants who died at the age of 65-80 years (HR 1.70, 95% CI 1.26 to 2.29). In the younger or older age interval, the association did not reach significance at the 95% level of confidence. Among confounding factors, smoking and physical activity were the strongest contributors. The association between smoking and mortality tended to be further increased in the group with ADs versus the group without such disorders (HR 2.10, 95% CI 1.60 to 2.75 and HR 1.82, 95% CI 1.56 to 2.12, respectively). CONCLUSIONS: This study suggests potential links between ADs, age and mortality among women with 50 years of follow-up, but does not provide definitive conclusions due to the borderline significance of the results.
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Depresión , Trastorno Depresivo Mayor , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Ansiedad , Trastornos de Ansiedad/epidemiología , Trastornos de Ansiedad/diagnóstico , Trastorno Depresivo Mayor/epidemiología , Trastorno Depresivo Mayor/diagnóstico , Estudios de Seguimiento , Suecia/epidemiología , MasculinoRESUMEN
OBJECTIVES: Low bone mineral density (BMD) is recognized as a potential problem in children with inflammatory bowel disease (IBD). We aimed to describe the longitudinal development of BMD in a population of Swedish pediatric patients with IBD. METHODS: A total of 144 patients with IBD (93 males; 83 with ulcerative colitis [UC], 45 with Crohn disease [CD]) were examined with dual-energy x-ray absorptiometry at baseline. At follow-up 2 years later, 126 of the initial 144 patients were reexamined. BMD values are expressed as z scores. RESULTS: Children with UC and CD had significantly lower mean BMD z scores for the lumbar spine (LS) at baseline and after 2 years. The reduction in BMD was equally pronounced in patients with UC and CD, and neither group improved their z score during the follow-up period. Furthermore, significantly lower mean BMD z scores for the LS were found at baseline in boys (-1.1 SD, ±2.7 SD, Pâ<â0.001), but not in girls (-0.0 SD, ±3.0 SD). This finding remained unchanged at follow-up. Subanalyses of the different age groups at baseline showed the lowest BMD values in the group of patients ages 17 to 19 years in boys (mean z score for the LS 1.59 SD, ±3.1 SD) and in girls (mean z score for the LS -3.40 SD, ±3.1 SD); however, at follow-up, these patients had improved their BMD significantly (mean change z score for the LS 1.00 SD, 95% CI 0.40-1.60; 1.90 SD, 95% CI 0.60-3.20). CONCLUSIONS: In this longitudinal study, the entire group of pediatric patients with IBD showed permanent decreases in their BMD z scores for the LS; however, our data indicate that afflicted children have the potential to improve their BMD by the time they reach early adulthood.
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Desmineralización Ósea Patológica/etiología , Densidad Ósea , Colitis Ulcerosa/complicaciones , Enfermedad de Crohn/complicaciones , Vértebras Lumbares/metabolismo , Absorciometría de Fotón , Adolescente , Adulto , Desmineralización Ósea Patológica/epidemiología , Desmineralización Ósea Patológica/metabolismo , Niño , Colitis Ulcerosa/metabolismo , Enfermedad de Crohn/metabolismo , Femenino , Estudios de Seguimiento , Humanos , Estudios Longitudinales , Masculino , Suecia/epidemiología , Adulto JovenRESUMEN
OBJECTIVE: The aim of this study was to examine if there are any differences in the prevalence of daily hot flashes in 50-year-old women in a longitudinal perspective (from 1968 to 2017). METHODS: Cohort comparisons of four population-based samples of 50-year-old women born in 1918, 1930 (earlier-born cohorts), 1954, and 1966 (later-born cohorts) from the Prospective Population Study of Women in Gothenburg examined in 1968-1969, 1980-1981, 2004-2005, and 2016-2017. Questions about frequency of hot flashes have been formulated in the same way throughout all follow-up examinations. Changes between four generations of 50-year-old women were studied. RESULTS: In the unadjusted model, we found an increased prevalence of daily hot flashes in 50-year-old women born in 1954 and 1966 compared with 50-year-old women born in 1918 and 1930 (odds ratio, 1.74; 95% confidence interval, 1.37-2.22). When considering potential predictors for daily hot flashes (smoking, perceived level of high stress, BMI, waist-to-hip ratio, hormone therapy, and hormonal contraceptives) in the adjusted model, there was a notable difference; odds ratio increases from 1.74 to 1.92 (95% confidence interval, 1.46-2.52). Smoking frequency was substantially lower in the later-born cohorts, 39% compared with 17%. CONCLUSIONS: In this prospective longitudinal study of 50-year-old women, we found nearly twice as high odds of reporting daily hot flashes in the later-born women compared with earlier-born. When controlling for potential predictors, there was still an obvious difference, which cannot be explained in our study. These findings have not earlier been described, and there is a need for further longitudinal population studies investigating the prevalence of hot flashes over time. Moreover, additional research is required exploring the underlying mechanism of hot flashes, as well as studies that take into account potential risk factors in the environment and societal development over time, that is, impacts of endocrine-disrupting chemicals changes in lifestyle, environmental, and dietary factors, as well as working conditions.
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Anticonceptivos , Sofocos , Anciano de 80 o más Años , Femenino , Hormonas , Sofocos/epidemiología , Sofocos/etiología , Humanos , Estudios Longitudinales , Persona de Mediana Edad , Percepción , Estudios Prospectivos , Suecia/epidemiologíaRESUMEN
Associations between substance use variables and suicidal behavior were analyzed in an urban population sample from ("the Women and Alcohol in Gothenburg" study). In Phase I, 20-year-old women (n = 2,069) completed a screening questionnaire. Interviews were carried out with a stratified sample (n = 560). Data, collected in 1995 and 2000, were analyzed using logistic regression to generate odds ratios. Drug use, but not risky alcohol consumption, was associated with suicidal thoughts after adjusting for current depression. Study limitations and implications for suicide prevention are discussed. The study was funded by the Swedish Research Council and the Alcohol Research Council of Sweden.
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Trastornos Relacionados con Sustancias/psicología , Ideación Suicida , Intento de Suicidio/psicología , Femenino , Humanos , Modelos Logísticos , Medicamentos bajo Prescripción/administración & dosificación , Automedicación/psicología , Autoinforme , Intento de Suicidio/estadística & datos numéricos , Adulto JovenRESUMEN
BACKGROUND AND AIM: Low bone mineral density (BMD) has recently been recognized as a potential health problem in children with inflammatory bowel disease (IBD). Our aim was to investigate the familial resemblance of BMD in pediatric patients with IBD. PATIENTS AND METHODS: In this population-based study from western Sweden, we assessed 144 children with IBD, 83 with ulcerative colitis, 45 with Crohn disease, 16 with indeterminate colitis, and their parents (136 mothers and 130 fathers) with dual-energy X-ray absorptiometry (DEXA). After adjustment for sex, age, weight, height, and parental IBD, we correlated the BMD of the patients to the BMD of their mothers, fathers, and the midparent value ([mother's BMD + father's BMD]/2) at different skeletal sites and calculated the Pearson correlation coefficient (r) to evaluate the extent of familial resemblance. RESULTS: The BMD of the children with IBD was clearly related to the BMD of their parents. The strongest correlation was found in the femoral neck with r = 0.55 (P < 0.001, 95% CI 0.41-0.66) between BMD of the children and the midparent value. The group of children with IBD had an odds ratio of 5.96 for decreased BMD (lumbar spine z score < -1 standard deviation) given that decreased BMD was diagnosed in both parents. CONCLUSIONS: We conclude that BMD in children and adolescents with IBD is significantly related to that of their parents. In a clinical setting, it may be helpful to assess the parents of children with IBD with DEXA to interpret the children's DEXA measurements.
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Densidad Ósea/genética , Colitis Ulcerosa/patología , Colitis/patología , Enfermedad de Crohn/patología , Predisposición Genética a la Enfermedad , Absorciometría de Fotón , Adolescente , Adulto , Niño , Femenino , Fémur , Humanos , Masculino , Oportunidad Relativa , Padres , Adulto JovenRESUMEN
AIM: To investigate secular trends in personality traits in adult female populations. METHODS: Two representative, population-based cohorts of women, 38 (n = 318) and 50 (n = 593) years of age participated in a health examination in 1968 and 2004 in Gothenburg, Sweden. The Eysenck Personality Inventory (EPI) and Cesarec-Marke Personality Schedule (CMPS) were used to measure personality traits. Socioeconomic and lifestyle variables (personal income, education, marital status, children at home, physical activity and smoking) were reported. RESULTS: In both age groups, secular comparisons in psychological profile subscales showed an increase in dominance, exhibition, aggression and achievement. Only small divergences were seen concerning affiliation, guilt feelings, nurturance and succorance. EPI showed a corresponding rise in extroversion. Social data showed a statistically significant increase in percentage of unmarried women, personal income levels, and higher educational achievement. While around 70% of women in 1968-69 had elementary school education only, around 90% had high school or university education in 2004-05. CONCLUSIONS: The results indicate major transitions in the adult Swedish female population in the direction of a more stereotypically ''male'' personality profile, but not at the expense of traditionally socially important female traits, which remained constant. These results are consistent with the hypothesis that society and the environment influence personality.