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Symptom burden in community-dwelling older people: temporal trends in the Helsinki Aging Study. Aging Clin Exp Res 2021; 33:3065-3071. [PMID: 34216378 PMCID: PMC8595189 DOI: 10.1007/s40520-021-01918-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Accepted: 06/17/2021] [Indexed: 11/24/2022]
Abstract
Background Changes in older people’s symptoms across recent decades have not been investigated. Aims We analyzed temporal trends in symptom burden by comparing data from independent, cross-sectional cohorts retrieved in 1989, 1999, 2009, and 2019. Furthermore, we compared the association between symptom burden and psychological wellbeing (PWB) in older men and women. Methods The Helsinki Aging Study recruited a random sample of people aged 75, 80, and 85 in 1989, and random samples aged 75, 80, 85, 90, and 95 in 1999, 2009, and 2019 (four study waves). Altogether, 6263 community-dwelling people answered the questions concerning symptoms in the questionnaire surveys. The symptoms inquired in all study waves were dizziness, back pain, joint pain, chest pain, shortness of breath, and loss of appetite. Symptom burden was calculated according to the number of symptoms and their frequency (score range: 0–6). PWB and the Charlson comorbidity index were calculated. Results Symptom burden decreased in both men and women aged 75 and 80 from 1989 to 2019. Changes in cohorts aged 85 + were nonsignificant. There was a significant difference in symptom burden between men and women in all ages with men having fewer symptoms. PWB decreased with increasing symptom burden. Men had greater PWB than women up to severe levels of symptom burden. Conclusions Symptom burden decreased from 1989 to 2019 in cohorts aged 75–80, whereas changes remained nonsignificant in cohorts aged 85 +. To our knowledge, this is the first study to examine temporal trends in symptom burden.
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Prevalence of Musculoskeletal Pain and Analgesic Treatment Among Community-Dwelling Older Adults: Changes from 1999 to 2019. Drugs Aging 2021; 38:931-937. [PMID: 34386937 PMCID: PMC8484214 DOI: 10.1007/s40266-021-00888-w] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/25/2021] [Indexed: 11/28/2022]
Abstract
Background Pain is undertreated in older populations. At the same time, increased use of opioids is of concern in the Western world. Aims We sought to analyze temporal trends in musculoskeletal pain and prescribed analgesic treatment among community-dwelling people aged 75–95 years using cross-sectional cohort data spanning 20 years. Methods The Helsinki Aging Study recruited random samples of people aged 75, 80, 85, 90, and 95 years in 1999, 2009, and 2019. In total, 5707 community-dwelling persons participated in the study. The participants reported their medical diagnoses, regular prescription medications, and the presence of back pain or joint pain within the last 2 weeks (never, sometimes, or daily). We compared analgesic use among participants reporting and not reporting musculoskeletal pain in 1999, 2009, and 2019. Results Of the participants, 57–61% reported intermittent or daily musculoskeletal pain. The percentage receiving a prescribed daily analgesic increased from 9% in 1999 to 16% in 2019. The use of non-steroidal anti-inflammatory drugs (NSAIDs) decreased from 1999 to 2019, while the use of paracetamol increased from 2 to 11%. Opioids were taken by 2% in 1999 and 3% in 2019. Of those reporting daily musculoskeletal pain, 20%, 35%, and 32% received regular pain medication in 1999, 2009, and 2019, respectively. Conclusions Pain remains undertreated in the community-dwelling older population, although the use of regular prescribed analgesics increased between 1999 and 2019. The use of NSAIDs has decreased, while the use of paracetamol has increased. Daily opioid use has remained modest.
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Abstract
IMPORTANCE Over half of outpatient visits are due to physical symptoms; yet, the significance of symptoms in relation to older people's wellbeing and prognosis has gained very little research attention. OBJECTIVES This study aims to analyze the prognostic value of symptom burden, derived from symptom count and frequency, in an older cohort aged 75 to 95. We also explore the association between symptom burden and psychological wellbeing. DESIGN Randomly assigned cohorts of community-dwelling people aged 75-95 filled in the postal questionnaire of the Helsinki Aging Study in 2009. SETTING Community-based, postal questionnaires (survey response rate 74%). PARTICIPANTS 1583 community-dwelling people aged 75-95 in the urban Helsinki area. Main outcomes and measures: The inquired symptoms were dizziness, back pain, joint pain, chest pain or discomfort, shortness of breath, leg pain when walking, loss of appetite, and urinary incontinence. Symptom burden was calculated according to the number of symptoms and their frequency (score range: 0-8). The participants were subdivided into four groups according to their symptom burden. Mortality data was extracted from the Finnish Population Register in 2014. Psychological wellbeing (PWB) was measured using the validated PWB score. RESULTS Of 1583 participants, 18% reported no symptoms over the past 2 weeks (Group 0), 31% scored 0.5-1 in the symptom burden score (Group 1), 23% scored 1.5-2 (Group 2), and 28% scored 2.5-8 (Group 3). There was a linear relationship between symptom burden and comorbidities, functional status, falls, and PWB. The groups showed a significant difference in 5-year mortality, even adjusted for age, sex, and comorbidities: Group 1 1.18, 95% CI 0.84-1.66; Group 2 1.63, 95% CI 1.15-2.31, and Group 3 2.08, 95% CI 1.49-2.91 compared to Group 0 (p for linearity <0.001). Conclusion and relevance: Symptom burden is associated with higher mortality and lower PWB independent of comorbidities in community-dwelling people aged 75-95. We conclude that somatic symptoms need to be assessed when examining the general health status of an aging patient. Self-reported symptoms seem to convey information about health that cannot be derived from medical diagnoses only.
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Effects of frequent and long-term exercise on neuropsychiatric symptoms in patients with Alzheimer's disease – Secondary analyses of a randomized, controlled trial (FINALEX). Eur Geriatr Med 2017. [DOI: 10.1016/j.eurger.2017.01.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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P-368: Metabolical and functional characteristics of octogenarian men using statins. Eur Geriatr Med 2015. [DOI: 10.1016/s1878-7649(15)30465-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Cholesterol in midlife increases the risk of Alzheimer's disease during an up to 43-year follow-up. Eur Geriatr Med 2014. [DOI: 10.1016/j.eurger.2014.05.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Self-management groups for people with dementia and their spousal caregivers. A randomized, controlled trial. Baseline findings and feasibility. Eur Geriatr Med 2013. [DOI: 10.1016/j.eurger.2013.09.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Is life happier for Finnish elderly living in Spain? Eur Geriatr Med 2013. [DOI: 10.1016/j.eurger.2013.07.046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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9
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Parathyroid hormone, vitamin D, and cognitive decline in older people with a history of vascular diseases. Eur Geriatr Med 2012. [DOI: 10.1016/j.eurger.2012.07.442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Psychosocial group intervention to enhance self-management skills of people with dementia and their caregivers – a randomized controlled trial. Eur Geriatr Med 2012. [DOI: 10.1016/j.eurger.2012.07.440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Increased activity of serum gamma-glutamyltransferase in myotonic dystrophy. ACTA MEDICA SCANDINAVICA 2009; 222:267-73. [PMID: 2892348 DOI: 10.1111/j.0954-6820.1987.tb10669.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The activity of serum gamma-glutamyltransferase (gamma-GT) and its determinants were studied in 17 patients with myotonic dystrophy. The gamma-GT activity was elevated in 11 patients and its mean value was five-fold higher than in healthy controls. The increase in gamma-GT could not be explained by factors generally known to result in a misleading elevation of gamma-GT. Most patients with elevated gamma-GT also had one or more other pathological laboratory tests related to hepatic function but none had a clinically significant liver disease. Serum gamma-GT activity was not related to the disability caused by dystrophy or to the level of serum creatine kinase suggesting that the elevation of serum gamma-GT is not an indication of a general cell membrane dysfunction. It is concluded that the increase in serum gamma-GT activity in patients with myotonic dystrophy is due to a real but mild liver involvement, which should be taken into account in the examination of these patients who often complain of gastrointestinal symptoms.
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The incidence and prognosis of cerebrovascular disease in hospital patients in Helsinki, Finland, in the decade 1970-1980. ACTA MEDICA SCANDINAVICA 2009; 221:267-73. [PMID: 3591465 DOI: 10.1111/j.0954-6820.1987.tb00893.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Over 21,000 hospital episodes due to cerebrovascular disease (CVD, ICD-8 nos. 430-438) were registered in the Helsinki hospitals in 1970-1980. Of those 17,629 were identified as new cases. The age-adjusted incidence of haemorrhagic and thrombotic stroke (430-433) declined during the period 1970-1975 from 221 to 139 cases/100,000 inhabitants, whereafter no further decrease was observed. The decline in incidence was significant in both sexes. Analysis by diagnosis group showed that the decrease was confined to the incidence of haemorrhagic stroke (430-432), whereas the incidence of thromboembolic stroke (433, 434) and transient ischaemic attacks (435) remained virtually unchanged. Survival was mainly determined by patient age and type of CVD. Intracerebral haemorrhage and occlusion of precerebral arteries exhibited the poorest short-term prognosis. About half of the patients hospitalised due to cerebral thrombosis and embolism survived over one year. Long-term prognosis of the major CVD groups was very poor with only 10% of the patients alive after eight years. Transient cerebral ischaemia and subarachnoid haemorrhage had a clearly better prognosis, the survival rates after eight years being 45 and 30%, respectively.
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Prolonged campylobacter gastroenteritis in a patient with hypogammaglobulinaemia. ACTA MEDICA SCANDINAVICA 2009; 213:159-60. [PMID: 6837334 DOI: 10.1111/j.0954-6820.1983.tb03709.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Oral and Poster Papers Submitted for Presentation at the 5th Congress of the EUGMS “Geriatric Medicine in a Time of Generational Shift September 3–6, 2008 Copenhagen, Denmark. J Nutr Health Aging 2008. [DOI: 10.1007/bf02983206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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The Emerging Risk Factors Collaboration: analysis of individual data on lipid, inflammatory and other markers in over 1.1 million participants in 104 prospective studies of cardiovascular diseases. Eur J Epidemiol 2007; 22:839-69. [PMID: 17876711 DOI: 10.1007/s10654-007-9165-7] [Citation(s) in RCA: 132] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2007] [Accepted: 07/02/2007] [Indexed: 01/22/2023]
Abstract
Many long-term prospective studies have reported on associations of cardiovascular diseases with circulating lipid markers and/or inflammatory markers. Studies have not, however, generally been designed to provide reliable estimates under different circumstances and to correct for within-person variability. The Emerging Risk Factors Collaboration has established a central database on over 1.1 million participants from 104 prospective population-based studies, in which subsets have information on lipid and inflammatory markers, other characteristics, as well as major cardiovascular morbidity and cause-specific mortality. Information on repeat measurements on relevant characteristics has been collected in approximately 340,000 participants to enable estimation of and correction for within-person variability. Re-analysis of individual data will yield up to approximately 69,000 incident fatal or nonfatal first ever major cardiovascular outcomes recorded during about 11.7 million person years at risk. The primary analyses will involve age-specific regression models in people without known baseline cardiovascular disease in relation to fatal or nonfatal first ever coronary heart disease outcomes. This initiative will characterize more precisely and in greater detail than has previously been possible the shape and strength of the age- and sex-specific associations of several lipid and inflammatory markers with incident coronary heart disease outcomes (and, secondarily, with other incident cardiovascular outcomes) under a wide range of circumstances. It will, therefore, help to determine to what extent such associations are independent from possible confounding factors and to what extent such markers (separately and in combination) provide incremental predictive value.
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Abstract
OBJECTIVES The common prion protein gene (PRNP) codon 129 polymorphism modifies the susceptibility to and the phenotype of prion diseases. However, no truly representative normal population-based data, or data stratified according to age or gender are available on the distribution of this polymorphism. MATERIAL AND METHODS Allelic variation of codon 129 in three Finnish populations representing different age groups, and among Finnish, British and Irish blood donors were examined. RESULTS The PRNP codon 129 genotype distribution in the total Finnish sample was 49% for methionine-methionine (MM), 42% for methionine-valine (MV) and 9% for valine-valine (VV), for the UK blood donors 42% for MM, 47% for MV and 11% for VV, and for the Irish blood donors 34% for MM, 56% for MV, and 10% for VV. CONCLUSIONS The genotype frequencies were almost identical in all three Finnish populations of different ages, with no gender differences, and did not differ from corresponding figures for the Finnish blood donors. However, the PRNP codon 129 genotype distribution in Finland differed significantly from that of the British and the Irish blood donors and the previously published blood donor data on other Western Europeans and Americans.
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You may live to the age of more than 100 years even if you are homozygous for a haemochromatosis gene mutation. Eur J Clin Invest 2003; 33:830-1. [PMID: 12925044 DOI: 10.1046/j.1365-2362.2003.01210.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Abstract
BACKGROUND The mean age at onset of new cases of rheumatoid arthritis (RA) has increased markedly. Because the prevalence of false positive rheumatoid factor reactions increases with advancing age, the diagnostic value of this test has limitations among the aged. OBJECTIVE To study the occurrence of two filaggrin related antibodies in an aged population. METHODS The study covered 300 subjects aged 78-88 years, one of whom had RA. The sera were tested with enzyme linked immunosorbent assays (ELISAs), using filaggrin purified from human skin and citrullinated cyclic peptide (CCP) as antigens. RESULTS One patient with RA was positive for both antibodies. When the cut off level for positive reactions was set at the 98th centile of healthy blood donors, 24 (8%) of the other subjects were positive for antibodies against filaggrin, but only one against CCP. CONCLUSION The test for anti-CCP antibody has better specificity than the test for antibodies against filaggrin among the aged.
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Two-hour glucose is a better risk predictor for incident coronary heart disease and cardiovascular mortality than fasting glucose. Eur Heart J 2002; 23:1267-75. [PMID: 12175663 DOI: 10.1053/euhj.2001.3113] [Citation(s) in RCA: 131] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
AIMS To assess the predictive value of fasting and 2-h glucose after a 75 g glucose load, with regard to incidence of coronary heart disease and cardiovascular mortality. METHODS AND RESULTS 6766 subjects from five Finnish cohorts aged 30-89 years were followed up for 7-10 years. Hazards ratios associated with increasing glucose concentrations were homogeneous over studies. Multivariate Cox regression analyses showed that the hazards ratio for one standard deviation increase in 2-h glucose after logarithmic transformation was 1.17 (95% CI 1.05-1.30) for coronary heart disease incidence and 1.22 (1.09-1.37) for cardiovascular mortality. For fasting glucose, they were 1.05 (0.94-1.17) and 1.13 (1.01-1.25), respectively. Inclusion of 2-h glucose in the model based on fasting glucose significantly improved the prediction (P<0.005 for coronary heart disease incidence and P<0.025 for cardiovascular mortality), whereas fasting glucose did not add significant information to the model initially based on 2-h glucose (P>0.10 for both events). CONCLUSION In subjects without a prior history of diabetes the association of 2-h glucose with coronary heart disease incidence and cardiovascular morality is graded and independent. The results of our study indicate that 2-h glucose is superior to fasting glucose in assessing the risk of future cardiovascular disease events.
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[For what is geriatrics needed?]. DUODECIM; LAAKETIETEELLINEN AIKAKAUSKIRJA 2002; 115:1569-70. [PMID: 11912744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
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[Why is it so difficult to diagnose illnesses in the elderly?]. DUODECIM; LAAKETIETEELLINEN AIKAKAUSKIRJA 2002; 115:1581-4. [PMID: 11912747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
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Prevalence of rheumatoid arthritis and musculoskeletal diseases in the elderly population. Rheumatol Int 2001; 20:85-7. [PMID: 11354562 DOI: 10.1007/s002960000087] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
The prevalence of rheumatoid arthritis (RA) and musculoskeletal diseases was determined in a random sample of 1,317 people aged 65, 75, 80, and 85 years. Detailed clinical examinations were carried out in 1989-1990. A total of 6 men and 18 women (1.8% together) fulfilled the 1987 American College of Rheumatology criteria for RA. The prevalence of RA was highest (2.4%) in subjects aged 65 years and tended to decline with age. No RA cases were found in men aged 80 years or more. The prevalence of musculoskeletal diseases, defined as lack of an extremity or restriction of mobility in a joint or the spine, was high, reaching up to 49% in the highest age group.
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Cardiovascular diseases, health status, brain imaging findings and neuropsychological functioning in neurologically healthy elderly individuals. Arch Gerontol Geriatr 2000; 30:115-30. [PMID: 15374038 DOI: 10.1016/s0167-4943(00)00045-5] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/1999] [Revised: 01/07/2000] [Accepted: 02/06/2000] [Indexed: 10/17/2022]
Abstract
The aim of our study was to evaluate the relationship between health-related factors, brain imaging findings and cognitive functioning. We examined 113 neurologically healthy subjects from 55 to 85 years of age. Health-related variables included a clinical health evaluation, cardiovascular diseases, and other systemic diseases. The presence of white matter changes and cerebral and peripheral atrophy were obtained with magnetic resonance imaging. Neuropsychological tests measuring verbal memory, visual memory, intellectual and language functions, visuoconstructional functions, flexibility, and speed and attention were administered. Results showed that overall health status was not related to cognition. Subjects, who had both arterial hypertension and white matter changes had difficulties in flexibility. Cardiac failure and white matter changes were related to impairment in visuoconstructional functions, flexibility and attention. Significant speed and attention deficits were observed in subjects with cardiac failure and central atrophy. In conclusion, this study verifies the relationship between hypertension, white matter changes and cognitive functions. We found also specific patterns in relation with cardiac failure, brain imaging findings and cognitive functioning, the most vulnerable domains were visuoconstructional functions, flexibility and attention.
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Abstract
OBJECTIVES Oral infections have been associated with serious systemic diseases and an increased risk of death. Our aims were to investigate whether radiographically-observed apical periodontitis lesions, carious teeth, periodontal attachment loss (horizontal bone loss, furcation lesions, number of teeth with infrabony periodontal pockets, the extent of infrabony periodontal pockets) and the sum of all these findings have any relationships with all-cause mortality within 4-year follow-up. MATERIAL AND METHODS 292 community-dwelling elderly persons aged 76, 81 and 86 years. The number of deaths within 4 years was 54 (18.5%). In the dentate 169 subjects, of whom 32 (18.9%) deceased within 4 years, the mean number of teeth was 15.5 in men and 13.2 in women. The imaging method used was panoramic radiography supplemented by intraoral radiographs. RESULTS 51% of the dentate subjects had infrabony pockets (mean 1.5, s.d. 2.2), and 40% had periapical periodontitis lesions (mean 1.0, s.d. 1.6). After controlling for age and gender, vertical bone loss judged as advanced infrabony pockets was associated with 4-year all-cause mortality (Odds ratio 2.2,1.0-4.7). Other associations were statistically insignificant. CONCLUSION Periodontal attachment loss may indicate an increased risk of death in the elderly.
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Heterogeneity of cognitive profiles in aging: successful aging, normal aging, and individuals at risk for cognitive decline. Eur J Neurol 1999; 6:645-52. [PMID: 10529751 DOI: 10.1046/j.1468-1331.1999.660645.x] [Citation(s) in RCA: 83] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Neuropsychological clinical decision-making is complicated by the fact that variability in test performance increases with advancing age. This research explores the presence of homogeneous subgroups in 120 neurologically healthy individuals, from 55 to 85 years of age. Subjects at risk for dementing diseases were diagnosed as Aging-Associated Cognitive Decline (AACD) and Mild Cognitive Impairment (MCI). Cluster analysis was applied on 11 neuropsychological variables assessing logical memory immediate recall and retention percentage, visual memory immediate recall and retention, conceptual thinking, naming, verbal fluency, constructional functions, motor speed, flexibility and finger tapping. Five clusters were extracted, one representing cognitively successfully aged, and two consisting of individuals with normal or average level of performance. One cluster was characterized by older subjects with difficulties in visual memory, visuoconstructional functions, and speed and attention, most of the younger subjects in the same cluster had a diagnosis of AACD or MCI. The fifth cluster represented individuals at risk for dementing diseases; most of them were diagnosed having AACD and more than half had a diagnosis of MCI. Age, activity and intellectual levels, and to a lesser degree education, were significantly related to the cluster solution. The present findings caution against treating samples of elderly individuals as homogeneous.
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Abstract
BACKGROUND The prevalence of helicobacter antibodies increases with age and, in many developed countries, is highest in people born before 1940. Data on very old subjects are, however, limited. In this study we wanted to determine whether the age-related increase in the seroprevalence of H. pylori infection continues even in the oldest age group alive in Finland, the centenarians. METHODS Sera from 173 subjects (93% of all centenarians alive in Finland in 1991) were available for the present study. IgG and IgA antibodies against H. pylori were determined by an in-house enzyme immunoassay. To estimate the influence of atrophic gastritis on the prevalence of helicobacter antibodies, serum pepsinogen I (PG I) concentrations and parietal cell antibodies (PCAs) were measured by an enzyme immunoassay and indirect immunofluorescence, respectively. RESULTS The prevalence of helicobacter antibodies in Finnish centenarians was 66%. Low PG I values (<28 microg/l) were found in 36% and positive PCAs in 16% of the subjects studied. The prevalence of PCAs was especially high (50%) in H. pylori-negative subjects with low PG I values, suggesting severe gastric atrophy. CONCLUSIONS The age-related increase in H. pylori seroprevalence did not continue in the oldest age group alive in Finland. This may be explained partly by a relatively high frequency of atrophic gastritis (as suggested by low PG I values) in H. pylori-negative centenarians, but other factors--such as selective H. pylori-related mortality--may also have contributed to the fairly low seroprevalence (66%) observed.
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Abstract
Besides its role in the regulation of energy balance, leptin seems to be involved in linking energy stores to the reproductive system. A gender-dependent difference exists in plasma leptin concentration and leptin messenger ribonucleic acid expression in rodents and humans. This difference does not seem to be explained simply by differences in the amount of body fat between genders. To elucidate the relationship of endogenous testosterone and leptin, we studied the serum leptin concentrations in 269 elderly nondiabetic men. In addition, to assess whether exogenously administered testosterone could influence leptin production, we followed the serum levels of leptin in 10 healthy men during a 12-month treatment with 200 mg testosterone enanthate, i.m., weekly for contraceptive purposes. We found that the serum leptin concentration correlated inversely (r = -0.39; P < 0.001) with that of testosterone in elderly men. This inverse correlation was still present when body mass index and plasma insulin were included in the analysis. The administration of testosterone to young men suppressed serum leptin from the pretreatment level of 3.4 +/- 1.4 to 1.9 +/- 0.6 micrograms/L during the therapy. After cessation of testosterone injections, serum leptin concentration returned back to the pretreatment level. It is concluded that testosterone has a suppressive effect on leptin production, as reflected by circulating levels of this hormone.
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Improved tolerability of felodipine compared with amlodipine in elderly hypertensives: a randomised, double-blind study in 535 patients, focusing on vasodilatory adverse events. The International Study Group. Int J Clin Pract 1998; 52:381-6. [PMID: 9894374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/09/2023] Open
Abstract
The primary aim of this double-blind, parallel group trial was to compare incidence of newly occurring vasodilatory adverse events in elderly patients treated with recommended once-daily doses of felodipine extended release (ER) or amlodipine. A total of 535 patients over 65 years old with a sitting diastolic blood pressure of 90-115 mmHg and/or systolic blood pressure 160-220 mmHg, were recruited at 46 centres worldwide. Patients were randomised to felodipine ER 2.5 mg or amlodipine 5 mg. If blood pressure was > 160/90 mmHg after three or six weeks, felodipine ER was increased to 5 and 10 mg and amlodipine to 10 mg. After nine weeks, average doses of felodipine ER and amlodipine were 5.5 mg and 7.3 mg, respectively. Newly occurring vasodilatory adverse events were reported by 32% of felodipine ER patients and 43% of amlodipine patients (p = 0.007). Both treatments effectively reduced blood pressure 24 hours post-dose. Using a low starting dose and individual titration, felodipine ER achieves good control of blood pressure with few vasodilatory side-effects.
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Peak expiratory flow rate as a prognostic indicator in an aged population. AGING (MILAN, ITALY) 1998; 10:175-6. [PMID: 9666233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Differences in Neuropsychological Functioning Associated With Age, Education, Neurological Status, and Magnetic Resonance Imaging Findings In Neurologically Healthy Elderly Individuals. ACTA ACUST UNITED AC 1998; 5:1-14. [PMID: 16318461 DOI: 10.1207/s15324826an0501_1] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
In a cross-sectional study, a sample of 113 individuals, 55 to 85 years old, without any neurological diseases was investigated. The study provides information on differences associated with age, education, and gender, and in relation to neurological status, magnetic resonance imaging, and cognitive functioning. Differences between age groups were shown in memory, constructional, and language functions, and especially in tests related to speed and attention. Education was related to most of the cognitive functions, but especially to verbal intellectual functions, visual and logical memory, language functions, and calculation. Gender differences were found in finger tapping, constructional functions, and verbal intellectual functions. Primitive reflexes showed a tendency to correlate with comprehension and memory of sentences. Extrapyramidal signs were related to psychomotor speed, and attention, verbal fluency, and set shifting together with intellectual functions and learning. Central atrophy on magnetic resonance imaging was related to memory functions in those 65 and 70 years of age, whereas in the oldest age groups immediate recall was associated with the severity of lesions.
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Association of residual ridge resorption with systemic factors in home-living elderly subjects. Acta Odontol Scand 1997; 55:299-305. [PMID: 9370028 DOI: 10.3109/00016359709114968] [Citation(s) in RCA: 52] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Residual ridge resorption after loss of teeth is a multifactorial oral problem. To examine the association of residual ridge resorption with systemic factors, a cross-sectional study was made of 177 edentulous subjects (43 men and 134 women) aged 76, 81, and 86 years. Resorption in the mandibular and maxillary residual ridges was assessed from panoramic radiographs. The effects on residual ridge resorption of the age, gender, smoking, alcohol intake, body mass index, functioning in daily living, and certain systemic diseases of the subjects were investigated. After adjustment for age and duration of edentulousness, the elderly women had a greater amount of reduction in the mandibular residual ridge than the men (P < 0.001). When the resorption was classified into slight or moderate and severe resorptions, the elderly with asthma were at high risk of severe reduction in the edentulous mandible (odds ratio, 6.0; 95% confidence interval (CI), 1.3-28.2); the elderly women were at high risk of severe resorption in the edentulous mandible, with an odds ratio of 4.5 (95% CI, 1.2-17.1); an inverse association was found between alcohol intake and severe resorption in the edentulous maxilla (odds ratio, 0.4; 95% CI, 0.2-0.9). This study suggests that asthma due to corticosteroid treatment is to be considered a risk indicator for severe resorption of the edentulous mandible, alcohol intake in the elderly may be related to a lesser degree of resorption of the edentulous maxilla. Female gender is confirmed as a major factor resulting in mandibular atrophy.
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Abstract
AIM to evaluate the use of different functional scales in detecting dementia in a population study. METHODS the study is part of the Helsinki Ageing Study. A random sample of 795 subjects aged 75 (n = 274), 80 (n = 266) and 85 years (n = 255) was taken. The prevalences of dementia (DSM-III-R criteria) in these age groups were 4.6, 13.1 and 26.7% respectively. The functional scale scores were known for 71% of the non-demented and 66% of the demented subjects. A structured questionnaire completed by a close informant included four functional scales: the index of activities of daily living (ADL), the modified Blessed dementia scale (DS), the instrumental activities of daily living scale (IADL) and the Functional Assessment Questionnaire (FAQ). RESULTS all the functional scales discriminated demented from non-demented subjects. Based on receiver operating characteristics analysis, the area under the curve (95% confidence interval) was 0.90 (0.80-0.94) for the ADL, 0.94 (0.87-0.97) for the DS, 0.95 (0.90-0.98) for the IADL and 0.96 (0.92-0.98) for the FAQ. The effects of age, sex and education in detecting dementia were minor or non-existent in the ADL, DS and FAQ scales, but age had an effect on the performance of the IADL scale. All the scales detected even mild dementia adequately. CONCLUSIONS functional scales can be used in detecting dementia when functional assessment is already used for other purposes, such as among elderly primary care patients.
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Mibefradil, a novel calcium antagonist, in elderly patients with hypertension: favorable hemodynamics and pharmacokinetics. Am Heart J 1997; 134:238-47. [PMID: 9313603 DOI: 10.1016/s0002-8703(97)70130-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
A multicenter, double-blind, placebo-controlled study of 310 elderly patients with mild-to-moderate essential hypertension was conducted in 20 sites throughout Europe, Brazil, and Israel to assess the antihypertensive efficacy, tolerability, safety, and dose-response characteristics of the novel calcium antagonist mibefradil in the elderly. Patients were randomly assigned to receive once-daily doses of 6.25, 12.5, 25, 50, or 100 mg of mibefradil or placebo for 4 weeks. Statistically significant and clinically relevant reductions in sitting diastolic blood pressure (SDBP) and sitting systolic blood pressure (SSBP) were observed with the 50 and 100 mg doses. Therapeutic responses reached 88.5% for SDBP and 76.5% for SSBP in the 100 mg group. Trough/peak ratios were > 75% in SDBP and SSBP with the 50 mg and 100 mg doses. At doses of 50 to 100 mg once daily, mibefradil was well tolerated and effective with a high antihypertensive response rate and consistent 24-hour blood pressure control in elderly patients.
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Abstract
BACKGROUND/AIMS/METHODS Apolipoprotein E polymorphism, affecting intestinal absorption and biliary secretion of bile acids, might also contribute to the variable course and response to drug treatment of primary biliary cirrhosis. To test this possibility, we studied the apo E gene frequency, and the expression and response to drug therapy in different apo E isoforms of 88 patients with primary biliary cirrhosis, randomized to ursodeoxycholic acid, colchicine or placebo treatments for 2 years. RESULTS The frequency of the epsilon2 allele was 2.4 times higher (p<0.01) in the patients with primary biliary cirrhosis compared with the Finnish population. At entry the patients with the epsilon4 allele were significantly younger (p<0.01) than those with other epsilon alleles, while the severity of primary biliary cirrhosis was similar in the three apolipoprotein E phenotypes. Liver enzymes, acute hepatic inflammation, serum total and low density lipoprotein cholesterol were decreased by ursodeoxycholic acid only in the patients with the epsilon4 and homozygous epsilon3 alleles, but not in those with the epsilon2 allele. Improvements of liver enzyme tests by ursodeoxycholic acid were more marked in the patients with the epsilon4 than other epsilon alleles. CONCLUSIONS The present data show that in primary biliary cirrhosis the epsilon2 allele is overrepresented, and suggest that the expression of primary biliary cirrhosis and response of the disease to ursodeoxycholic acid treatment are closely related to the apo E polymorphism.
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Abstract
STATEMENT OF PROBLEM The mandibular canal wall may be affected by the progress of residual ridge resorption after tooth extraction. Little knowledge is available regarding the relationship of specific systemic factors and the resorption of the mandibular canal wall. PURPOSE The purpose of this study was to assess the status of the mandibular canal in the edentulous mandible and to determine whether there is any relationship between the resorption of the mandibular canal wall and selected health indices in the elderly. MATERIAL AND METHODS The status of the mandibular canal was assessed from panoramic radiographs of 128 edentulous elderly subjects (32 men and 96 women). RESULTS The superior border of the mandibular canal was more frequently resorbed in women (32.6%) than in men (9.8%). Resorption in the mandibular canal wall was significantly more prevalent in subjects with asthma (odds ratio: 6.0), with thyroid disease (odds ratio: 3.04), and with a cortical thickness at the mandibular angle less than 1 mm thick (odds ratio 2.74). CONCLUSION The findings suggest that gender, asthma, and thyroid disease play important roles in resorption of the mandibular canal wall.
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Abstract
OBJECTIVE To examine the prevalence, underlying diseases, abnormalities of left ventricular function and prognosis in congestive heart failure (CHF) of old age. DESIGN A population-based clinical and echocardiographic study with a 4-year mortality follow-up. SETTING University hospital. SUBJECTS Five hundred and one individuals born in 1904. 1909 and 1914 (367 women). MAIN OUTCOME MEASURES Presence of CHF by clinical and chest radiograph criteria: left ventricular size and systolic function by echocardiography; grade of aortic and mitral valve lesion by Doppler echocardiography; 4-year total and cardiovascular mortality. RESULTS Forty-one of 501 participants (8.2%) had CHF. Ischaemic heart disease (54%), hypertension (54%) and moderate-to-severe mitral or aortic valve disease (51%) were the main underlying conditions; 90% of patients had one or more of these diseases. Most individuals with CHF (28 of 39 patients, 72%) had normal left ventricular contractions at echocardiography. 'Diastolic CHF', defined as CHF with normal systolic left ventricular function and no regurgitant valve disease, was found in 51% (20 of 39 patients). The relative 4-year risk for death associated with CHF, adjusted for age and sex, was 2.1 (95% confidence interval 1.3-3.4) for all-cause mortality and 4.2 (CI 1.9-5.6) for cardiovascular mortality. CONCLUSIONS The prevalence of CHF in a population aged 75-86 years is approximately 8%. Ischaemic or valvular heart disease and hypertension are the main underlying conditions. At echocardiography, about 50% of the elderly with CHF have normal left ventricular systolic contractions in the absence of valve disease and an additional 20% have normal systolic function with mitral regurgitation. The presence of CHF doubles the age- and sex-adjusted risk of death from all causes, and quadruples the risk of cardiovascular death during 4-year follow-up.
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Abstract
OBJECTIVES To examine associations of N-terminal and C-terminal components of the proatrial natriuretic peptide [ANP (1-98) and ANP (99-126), respectively], with echocardiographic measurements of left ventricular structure and performance and with the function of the aortic and mitral valves in old age. To compare the predictive value of the atrial peptides and echocardiographic data for short-term mortality. DESIGN A population based survey with 1.5-year mortality follow-up. SETTING University hospital. SUBJECTS Three-hundred and thirty-three people aged 78-88 years. MAIN OUTCOME MEASURES (i) Plasma ANP (1-98) and ANP (99-126); (ii) M-mode and Doppler echocardiographic measurements of left atrial diameter; left ventricular diameters, mass and fractional shortening; peak transmitral velocities; aortic valve area, aortic regurgitation jet length and mitral regurgitant jet area; (iii) total and cardiovascular 1.5-year mortality. RESULTS ANP (1-98) correlated with left atrial diameter (r = 0.33; P < 0.001), left ventricular mass (r = 0.19; P < 0.001), fractional shortening (r = -0.16; P < 0.01) and the early-to-atrial peak transmitral velocity ratio (r = 0.23; P < 0.001). Also, ANP (1-98) predicted the degree of aortic valve obstruction and the severity of aortic and mitral regurgitation. Associations of ANP (99-126) with echocardiographic data were much weaker. Aortic valve stenosis and ANP (1-98) were independent predictors of age- and sex-adjusted total and cardiovascular mortality at 1.5 years of entry. CONCLUSIONS Circulating ANP (1-98) correlates with left atrial size, with left ventricular mass and performance and with the severity of aortic and mitral valve dysfunction in persons representing the general elderly population. ANP (1-98) also predicts both total and cardiovascular mortality.
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Outcome of aged patients in Finnish supervised home care. SCANDINAVIAN JOURNAL OF SOCIAL MEDICINE 1997; 25:4-7. [PMID: 9106938 DOI: 10.1177/140349489702500102] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The purpose of this study was to identify predictors of mortality and institutionalization in aged patients receiving Finnish supervised home care. The study was carried out in Central Finland, whose area and population is 5% of the total of the country. The subjects consisted of a sample of 312 patients (65 years or more). They were originally assembled to assess the effectiveness of a geriatric inpatient unit, the results of which have been published previously. Deaths were ascertained over at least three years and long-term care institutionalization over two years. The most powerful predictor of mortality was impaired ADL functioning. Predictors of long-term institutional care were impaired ADL functioning, impaired cognition and depression. These data may be helpful in resource allocation and targeting patients for the supervised home care programmes.
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Peak expiratory flow is a prognostic indicator in elderly people. BMJ : BRITISH MEDICAL JOURNAL 1997. [DOI: 10.1136/bmj.314.7080.605] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Peak expiratory flow is a prognostic indicator in elderly people. BMJ (CLINICAL RESEARCH ED.) 1997; 314:605-6. [PMID: 9055743 PMCID: PMC2126020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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Abstract
The aim of the study was to estimate the prevalence of major depression and to evaluate associated features in random age cohorts of 75, 80, and 85 years (N = 651). A clinical examination was made by experienced health center physicians, and major depression was diagnosed according to DSM-III criteria. The prevalence increased with age and was 1% to 4% in the age groups of 75 and 80 years, but 13% at the age of 85 years. No sex difference was found. The frequency of major depression was fourfold among institutionalized patients (16%) as compared to those living at home (4%). Major depression was strongly associated with objective health, intellectual functioning, and functional capacity. Depression was most common in subjects suffering from poor vision, urinary incontinence, or Parkinson's disease (odd ratios 4.2 to 4.9). Depression was also correlated with musculoskeletal disorders, coronary heart disease, and cerebrovascular diseases (odd ratios 2.5 to 3.4). The survey suggests that major depression is quite rare in healthy elderly people but common in disabled institutionalized patients.
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Geriatric work-up in the Nordic countries. The Nordic approach to comprehensive geriatric assessment. DANISH MEDICAL BULLETIN 1996; 43:350-359. [PMID: 8884136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
A group established by the Nordic professors of geriatrics has developed a position document presenting a shared and updated review of geriatric work-up as a way of comprehensive geriatric assessment in the Nordic countries. The main intention is that the document will serve as support and help for the clinician concerned with hospital based geriatric medicine. It may also be useful for quality control and teaching. Not least, it may be useful for health professionals other than geriatricians. To some extent, the position of geriatric medicine in the Nordic countries varies between the countries. However, the background for developing a Nordic version of geriatric work-up is shared attitudes and principally the same organization of the health care system, and collaboration within geriatrics for many years. Several trials on comprehensive geriatric assessment and management performed in different settings have shown favourable outcomes. Results from controlled Nordic trials are compiled and summaries of meta-analyses are presented. The concept of Nordic geriatric work-up is based on a model defining health and disease in old age as dimensions of pathology, impairments, functional limitations, and disability, all being modified by extra- and intraindividual factors. Handicap is defined as the disability gap. Different health professionals have varying responsibilities in the geriatric team-work, but all should be dedicated to establish common goals. The geriatric work-up is presented with success factors and barriers, stating important differences between multidisciplinary and interdisciplinary processes. Checklists and assessment scales may be very useful when performing a geriatric work-up, but they should be used with caution. Specific scales covering different functional areas of the geriatric patient are recommended for clinical practice. Such scales must be valid, reliable, acceptable to the patient, responsive to change, and should be in an appropriate format, as well as easy to administer. Prior to the use among geriatric teams in the Nordic countries the scales should be translated into all the Nordic languages, and the translated versions should ideally have been subjected to validity and reliability testing. However, so far no scale meets these demands regarding all the five Nordic languages.
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Prevalence and persistency of orthostatic blood pressure fall in older patients with isolated systolic hypertension. Syst-Eur Investigators. J Hum Hypertens 1996; 10:607-12. [PMID: 8953206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Postural hypotension in older people has been the subject of many studies, but there remains some doubt as to its true prevalence. This study investigated the prevalence and persistency of an exaggerated orthostatic blood pressure (BP) fall in a large group of older patients with isolated systolic hypertension. A total of 2716 patients, 917 men and 1799 women, whose age ranged from 60-100 years, were examined at three separate outpatient visits on a placebo in the single-blind run-in phase of the Syst-Eur Trial. The supine and standing BPs at each visit were the averages of two readings. An exaggerated BP fall was defined as a drop in systolic pressure by at least 20 mm Hg 2 min after assuming the standing from the supine position, or as a drop in the diastolic pressure by at least 10 mm Hg. The reproducibility of orthostatic BP changes was evaluated by the Bland and Altman technique. With the three run-in visits combined, the sitting pressure averaged ( +/- standard deviation) 174 +/- 11 mm Hg systolic and 86 +/- 6 mm Hg diastolic. Systolic pressure fell on average by 5 +/- 12 mm Hg from the supine to the standing position, whereas diastolic pressure increased by 2 +/- 7 mm Hg. The percentage of patients showing an exaggerated orthostatic BP fall was constant at each of the three run-in visits, ie 11-12% for systolic pressure and 4% for diastolic pressure. An exaggerated BP fall at each of the three run-in visits was only present in 3% of the patients for systolic pressure and in 0.4% for diastolic pressure. An exaggerated BP fall at the run-in visits was not associated with dizziness and syncope, which occurred in only 1% of the patients. The orthostatic fall in systolic, but not diastolic pressure, was greater (0.6 mm Hg; P < 0.05) at the second than at the first visit. The repeatability coefficients tended to be higher (60-65%), signifying lower reproducibility, than those for the BP levels (45-55%). An exaggerated fall in systolic or diastolic pressure may occasionally occur in nearly 10% of older patients with isolated systolic hypertension even without antihypertensive drug therapy, but a persistent orthostatic response in only rarely observed.
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Associations of orthostatic blood pressure fall in older patients with isolated systolic hypertension. Syst-Eur Investigators. J Hypertens 1996; 14:943-9. [PMID: 8884548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVES To investigate the associations of the orthostatic blood pressure changes in older patients with isolated systolic hypertension. METHODS A total of 2716 patients, 917 men and 1799 women, aged > or = 60 years, were examined at three separate outpatient visits whilst receiving placebo during the single-blind run-in phase of the Syst-Eur trial. The orthostatic blood pressure changes were calculated by subtracting the average of two blood pressure readings with the patient in the supine position from the mean of two readings obtained after the patient had stood for 2 min. An orthostatic blood pressure drop by at least 20 mmHg systolic or 10 mmHg diastolic was considered exaggerated. RESULTS For the three run-in visits combined, the supine blood pressure was 175 +/- 13 mmHg systolic and 86 +/- 6 mmHg diastolic (means +/- SD). With the patients standing the systolic blood pressure was 5 +/- 12 mmHg lower, whereas the diastolic blood pressure was 2 +/- 7 mmHg higher. An exaggerated fall in systolic blood pressure was observed on at least 1 visit in 21.0% of the patients and on all three visits in 2.5%. The corresponding values for diastolic blood pressure were 9.7 and 0.4%. The orthostatic fall in systolic blood pressure increased with previous antihypertensive treatment, age and smoking, but decreased with a higher sitting pulse rate and usual alcohol consumption versus none. The rise in diastolic blood pressure upon standing was higher in women than in men, was curvilinearly associated with age and increased with the sitting diastolic blood pressure. By multiple logistic regression analysis, the odds of having a persistent or occasional exaggerated orthostatic fall in systolic blood pressure were 22% higher in women than in men. The odds increased with previous antihypertensive treatment (by 42%), age (by 1.4%/year), electrocardiographic left ventricular mass (by 15%/mV) and sitting systolic blood pressure (by 0.9%/mmHg), but decreased with sitting pulse rate (by 1.9%/beat per min). An exaggerated orthostatic fall in diastolic blood pressure was 30% more likely in men; the likelihood increased with age (by 6.4%/year) and decreased with sitting diastolic blood pressure (by 6.6%/mmHg). CONCLUSION An exaggerated orthostatic blood pressure fall in older patients with isolated systolic hypertension is associated mainly with gender, age and blood pressure level. Previous antihypertensive treatment, a lower pulse rate and a lower electrocardiographic left ventricular mass were also associated with an exaggerated orthostatic fall in systolic blood pressure.
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Abstract
OBJECTIVE To evaluate how elderly home-dwelling subjects' background factors, state of health, functional capacity and edentulousness related to their attendance in a comprehensive clinical dental study. DESIGN Cross-sectional population study; interview and clinical dental data. SETTING The City of Helsinki; clinical dental examinations at the Institute of Dentistry, University of Helsinki. SUBJECTS 600 elderly aged 76, 81 and 86 years, participants in the medical examinations in the Helsinki Ageing Study one year earlier, 81% being home-dwelling. MEASURES Age, gender, marital status, family structure, educational level, former line of work, self-perceived general health, dentulousness, ability to move, sense of hearing, state of memory, clinical findings of dementia, other medical diagnoses, and intake of drugs. OUTCOME MEASURE Participation in clinical dental examinations. RESULTS The overall participation was 63% being reduced by high age and female gender, 75% of the 76-year-olds, but only 53% of those aged 81 or 86 years were clinically examined, figures were for men 72% and for women 60%. As shown by a multifactorial logit model, the strongest factors related to non-participation were the home-dwelling subjects' old age (OR = 3.6), deteriorated ability to move (OR = 5.3), clinically diagnosed symptoms of dementia (OR = 4.1), or edentulousness (OR = 2.5). CONCLUSION Non-participation selectively by those edentulous will lead to prevalence figures on numbers of teeth being too optimistic for the entire elderly population.
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Abstract
In a population sample of 501 persons aged 75 to 86 years, Doppler echocardiography uncovered moderate or severe aortic valve stenosis in 8.8% of women and 3.6% of men. Severe aortic valve stenosis predicted a four-fold-age- and sex-adjusted risk of death within 4 years of diagnosis, and mortality tended to be increased also with moderate lesions; mild aortic valve stenosis had a favorable outcome.
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Abstract
The purpose of this study was to examine salivary flow rates and selected oral health parameters in 12 patients (aged 76-86 years) with non-insulin-dependent diabetes mellitus (NIDDM) and also in 20 subjects (aged 76-86 years) with NIDDM and cardiovascular diseases (CVD) and to compare them with 32 healthy controls matched for age and gender. Unstimulated salivary flow rates were lower in both groups of NIDDM patients than in the controls, although the differences were not statistically significant. Subjective oral dryness and other oral and non-oral symptoms were more frequently reported by the patients with NIDDM + CVD; however, the differences were usually non-significant. Root-surface caries was more frequently detected in the subjects with NIDDM only, although the difference among groups was not statistically significant. Periodontal treatment need, according to CPITN values, was more frequent in the subjects with NIDDM only, compared with controls or those with NIDDM + CVD, although the differences were again not statistically significant. There were no statistically significant differences in the oral health parameters of the subjects with NIDDM or NIDDM + CVD compared with those of their age- and sex-matched healthy controls.
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Abstract
OBJECTIVE Aortic valve calcification and stenosis become increasingly common with advancing age. This work aimed at assessing whether a time-dependent reduction of aortic valve area is detectable in an unselected elderly population and whether the rate of reduction can be predicted from clinical or biochemical characteristics. DESIGN A population-based prospective echocardiographic follow-up study. SETTING A university hospital. SUBJECTS In 1990, randomly selected persons born in 1904, 1909 and 1914 (total n = 501) underwent a Doppler echocardiographic study of aortic valve and biochemical tests of glucose, lipid and calcium metabolism. In 1993, echocardiography was repeated in 333 survivors of the original cohorts. These individuals constitute the present study population. MAIN OUTCOME MEASURES Three-year changes in the aortic valve area and velocity ratio (peak outflow tract velocity/peak aortic jet velocity) determined by Doppler echocardiography. RESULTS Aortic valve area decreased from a mean of 1.95 cm2 (95% confidence interval of mean, 1.88-2.03 cm2) to 1.78 cm2 (1.71-1.85 cm2) within 3 years (P < 0.001). Concomitantly, the velocity ratio decreased from 0.75 (0.73-0.77) to 0.68 (0.67-0.70) (P < 0.001). The changes in aortic valve area and velocity ratio were unrelated to age, sex, presence of hypertension, coronary artery disease or diabetes, and to all assessed biochemical characteristics. A weak positive statistical association was found between the decrease in aortic valve area and the body mass index at entry (r = 0.16, P < 0.01). CONCLUSIONS A time-dependent reduction of the aortic valve flow orifice can be demonstrated in persons representing the general elderly population. The deterioration of aortic valve function within a span of 3 years is neither clinically nor biochemically predictable. A longer follow-up may be necessary to identify the risk factors of aortic valve stenosis in old age.
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White matter hyperintensities on MRI in the neurologically nondiseased elderly. Analysis of cohorts of consecutive subjects aged 55 to 85 years living at home. Stroke 1995; 26:1171-7. [PMID: 7604409 DOI: 10.1161/01.str.26.7.1171] [Citation(s) in RCA: 241] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
BACKGROUND AND PURPOSE We undertook this study to evaluate the frequency and risk factors of white matter hyperintensities seen on T2-weighted MR imaging. We examined cohorts of neurologically nondiseased elderly subjects participating in a general-community study, the Helsinki (Finland) Aging Brain Study. Cohorts of consecutive subjects aged 55, 60, 65, 70, 75, 80, and 85 years (n = 20, 18, 20, 18, 19, 18, and 15, respectively; total, n = 128) were divided into a young-old (age < 75 years, n = 76) group and an old-old (age > or = 75 years, n = 52) group. METHODS Frequency of hyperintensities seen on T2-weighted axial and coronal MR images (0.02 T) was rated using a four-point scale in periventricular and centrum semiovale areas. RESULTS The majority of the subjects showed only mild white matter hyperintensities, which were more frequent in the periventricular areas. Age was the most important factor to explain the presence of hyperintensities. A logistic regression analysis related periventricular hyperintensities in the entire group to central atrophy (odds ratio [OR], 4.7; 95% confidence interval [CI], 1.7 to 12.9) and silent infarcts (OR, 5.6; 95% CI, 1.0 to 19.8); among the young-old, hyperintensities related to diabetes (OR, 17.0; 95% CI, 1.9 to 154.2) and central atrophy (OR, 14.7; 95% CI, 3.5 to 61.8). Centrum semiovale hyperintensities related in the entire group to cardiac arrhythmia (OR, 4.0; 95% CI, 1.0 to 15.5), central atrophy (OR, 3.9; 95% CI, 1.2 to 12.4), and silent infarcts (OR, 3.6; 95% CI, 1.0 to 12.5). CONCLUSIONS These mild white matter hyperintensities in the neurologically nondiseased elderly related especially to age and also to concomitant silent infarcts, atrophy, and some vascular risk factors. The known factors, however, explained only part of the variation. The young-old and old-old groups showed different associations. In contrast to former assumptions, the presence of white matter hyperintensities among the aged is likely to be linked to other as yet unidentified age-related factors.
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