| 1. |
- Elmståhl, Sölve, et al.
(författare)
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A 3-year follow-up of stroke patients : Relationships between activities of daily living and personality characteristics
- 1996
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Ingår i: Archives of Gerontology and Geriatrics. - : Elsevier BV. - 0167-4943. ; 22:3, s. 233-244
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Tidskriftsartikel (refereegranskat)abstract
- The importance of some personality characteristics for improvement of activities of daily life (ADL) was studied in sixty-six stroke patients, initially admitted to geriatric rehabilitation (n = 37) or the department of medicine (n = 29), 3 years after stroke. Outcome measurements were activities of daily life and motor and mental functions assessed using the Activity Index (AI) by Hamrin and Wohlin. Neuroticism and extroversion were measured with the Eysenck Personality Inventory Scale. Preferred coping strategies were assessed from interviews on how the patients handle difficult events. Major improvements of ADL and motor functions were seen the first year after stroke. There was no major differences between patients admitted, either to geriatric rehabilitation or traditional medical wards regarding the outcome measurements except for better eating ability in the former group 3 years later. Subjects living alone showed deteriorated ADL functions after 3 years. Extrovert personality and active coping strategy predicted improved ADL functions. Multiple regression analyses with AI as the dependent variable proved active coping to predict functional outcome. In conclusion; increased knowledge about personality characteristics can improve possibilities for a more individual rehabilitation program.
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| 2. |
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| 3. |
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| 4. |
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| 5. |
- Asplund, Ragnar
(författare)
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Sleep and hypnotic use in relation to perceived somatic and mental health among the elderly
- 2000
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Ingår i: Archives of gerontology and geriatrics (Print). - 0167-4943 .- 1872-6976. ; 31:3, s. 199-205
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Tidskriftsartikel (refereegranskat)abstract
- The aim of this study was to evaluate the influence of somatic health, mental health and age on sleep and the use of sleep medication in a group of elderly men and women. Questionnaires were distributed to 9417 persons, and the response rare was 69%. The mean ages (s.d.) of the male and female participants were 73.9 (6.3) and 74.5 (6.8) years, respectively. Sleep disturbances were more common in women than in men at all ages and increased with age in both sexes. A stepwise regression analysis showed that in men, more severely sleep disturbances were associated with poorer somatic health (R-2 = 0.089; P < 0.0001), poorer mental health (R-2 = 0.106; P < 0.0001) and increasing age (R-2 = 0.109; P < 0.0001) and in the women worse somatic health (R-2 = 0.087; P < 0.0001), worse mental health (R-2 = 0.104; P < 0.0001) but no further deterioration of sleep with age. Sleep medication was more common in women than in men at all ages and increased with age in both sexes. The use of sleep medication was more strongly related to somatic health than to mental health and age in both sexes. In conclusion, both sleep complaints and sleep medication showed a stronger relation to somatic health than to mental health and age in this group of elderly men and women. (C) 2000 Elsevier Science Ireland Ltd. All rights reserved.
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| 6. |
- Asplund, Ragnar
(författare)
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Sleep, health and visual impairment in the elderly
- 2000
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Ingår i: Archives of gerontology and geriatrics (Print). - 0167-4943 .- 1872-6976. ; 30:1, s. 7-15
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Tidskriftsartikel (refereegranskat)abstract
- This study was undertaken in order to analyse the relationship between visual impairment and sleep in an elderly population. All 10 216 members of the pensioners' association in two Swedish counties were asked to participate in a questionnaire survey. The questionnaire included questions on civil status, the general state of health, the occurrence of somatic diseases and symptoms, sleep, medication and vision. 6143 evaluable questionnaires were received, of which 39.5% were from men. The mean (s.d.) ages of the male and female participants wc:re 73.0 (6.0) and 72.6 (6.7) years, respectively. Visual impairment was reported by 20.9% of the men and 32.9% of the women. The proportion of visual impairment increased with;Ige and was more common in women in each age group. Poor sleep occurred in 14.4% of the men and 27.9% of the women. Among subjects with visual. impairment, poor sleep, frequent awakenings and difficulties to fall asleep after awakening at night were all more common in both men and women. In a multiple logistic regression analysis, significant independent correlates of poor night's sleep among the men were: visual impairment (odds ratio (OR) 1.3 95%, confidence interval (CI) 1.0-1.8) and poor health (OR 2.2, CI 1.6-3.0). Age, circulatory organ disease and diabetes were deleted by the logistic model. The significant independent correlates in women were: visual impairment (OR 1.6, CI 1.3-2.0) poor health (OR 2.6, CI 2.1-3.3) and circulatory organ diseases (OR 1.5 CI, 1.2-1.8). Age and diabetes were deleted by the logistic model. The results suggest that visual impairment could be an underestimated cause of sleep deterioration in the elderly. (C) 2000 Elsevier Science Ireland Ltd. Al rights reserved.
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| 7. |
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| 8. |
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| 9. |
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| 10. |
- Asplund, R., et al.
(författare)
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The development of sleep in persons undergoing cataract surgery
- 2002
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Ingår i: Archives of gerontology and geriatrics (Print). - : Elsevier. - 0167-4943 .- 1872-6976. ; 35:2, s. 179-187
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Tidskriftsartikel (refereegranskat)abstract
- This study was undertaken in order to analyse sleep in a group of patients who were operated on for cataract. All patients (n=328) undergoing cataract surgery at the Department of Ophthalmology, Sundsvall Hospital during a 4-month period were asked to complete a questionnaire on the state and change of sleep and sleepiness 1 month after the operation. Twelve persons were unable or declined to participate. The response rate was 97.2%. The mean ages of the participating men and women were 74.5 and 76.3 years, respectively. Pre-operative visual acuity in the operated eye was 0.16 in men and 0.18 in women. After cataract extraction sleep was improved in 12.0% of the men and in 26.3% of the women. Nevertheless poor sleep 1 month post-operatively was reported by 29.3% of the men and 42.6% of the women (P<0.05). There was no age-related increase in sleep complaints. The results indicate that in elderly persons with cataract sleep is impaired, and that 1 month after cataract extraction improved sleep may be experienced.
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| 11. |
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| 12. |
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| 13. |
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| 14. |
- Ericsson, Kjerstin, et al.
(författare)
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The short human figure drawing scale for evaluation of suspect cognitive dysfunction in old age
- 1994
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Ingår i: Archives of gerontology and geriatrics (Print). - : Elsevier BV. - 0167-4943 .- 1872-6976. ; 19:3, s. 243-51
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Tidskriftsartikel (refereegranskat)abstract
- Human figure drawings have been widely used to assess cognitive development in children. In the present study, free-hand human figure drawings were examined for 62 demented patients, and 60 normal elderly subjects. The drawings were scored for 53 body details using a method derived from work with children. A short scale of 15 details was developed by selecting body details with high item-total correlations which are simple to score even for untrained staff. This short scale had excellent interscorer and test-retest reliability and excellent concurrent validity as well. It correlated highly with the Mini-Mental State Examination, a commonly used screening test for dementia. The short scale discriminated demented and non-demented subjects and different levels of dementia severity as graded by the Clinical Dementia Rating Scale. However, no differences were observed between Alzheimer patients and patients with vascular dementia concerning presence of details in human figure drawings.
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| 15. |
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| 16. |
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| 17. |
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| 18. |
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| 19. |
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| 20. |
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| 21. |
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| 22. |
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| 23. |
- Sund-Levander, Märtha, et al.
(författare)
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The impact of ADL-status, dementia and body mass index on normal body temperature in elderly nursing home residents
- 2002
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Ingår i: Archives of gerontology and geriatrics. - 0167-4943. ; 35:2, s. 161-169
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Tidskriftsartikel (refereegranskat)abstract
- A subset of seniors might demonstrate a lower body temperature compared with younger subjects. However, data on normal body temperature in seniors are sparse. The aim of the study was to study normal body temperature with a view of predicting factors of low body temperature in non-febrile seniors. Elderly women (n=159) and 78 men, aged ≥65 years, living in community resident homes were included in the study. Data on chronic diseases and medication were collected from medical records. Tympanic and rectal temperature was measured twice daily; once at 7–9 AM and then at 6–8 PM. In addition, body mass index (BMI), activities of daily living (ADL) status, as well as details regarding dementia and malnutrition were recorded. The variation in tympanic and rectal temperatures ranged from 33.8 to 38.4 °C and 35.6 to 38.0 °C, respectively. ADL status, dementia and BMI were significantly related to lower and analgesic to higher tympanic temperature. Dementia was significantly related to lower rectal temperature. Therefore, dementia, BMI, ADL status and analgesic shall not be overlooked when assessing temperature in seniors. More research is needed to further clarify the influence of these predictive factors, as well as the impact of BMI and malnutrition.
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| 24. |
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| 25. |
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| 26. |
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| 27. |
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| 28. |
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| 29. |
- Ylikoski, Raija, et al.
(författare)
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Cardiovascular diseases, health status, brain imaging findings and neuropsychological functioning in neurologically healthy elderly individuals
- 2000
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Ingår i: Archives of gerontology and geriatrics (Print). - 0167-4943 .- 1872-6976. ; 30:2, s. 115-130
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Tidskriftsartikel (refereegranskat)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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| 30. |
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| 31. |
- Abe, Takafumi, et al.
(författare)
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Association between hilliness and walking speed in community-dwelling older Japanese adults : A cross-sectional study: Hilliness and slow walking speed
- 2021
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Ingår i: Archives of Gerontology and Geriatrics. - : Elsevier BV. - 0167-4943. ; 97
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Tidskriftsartikel (refereegranskat)abstract
- Purpose: This cross-sectional study investigated the association between hilliness and walking speed in community-dwelling older adults, and whether it varied according to their car-driving status. Methods: Data were collected from 590 participants aged 65 and older living in Okinoshima Town, Shimane prefecture, Japan, in 2018. Comfortable walking speed (m/s) was objectively assessed. Hilliness was measured by the mean land slope (degree) within a 500-m or 1000-m network buffer around each participant's home using a geographic information system. A multiple linear regression examined whether the land slope was associated with walking speed, adjusted for sex, age, body mass index, smoking habits, alcohol consumption habits, exercise habits, chronic disease, and living arrangements. A stratified analysis by car-driving status was also conducted. Results: After adjusting for all confounders, the land slope within the 500-m or 1000-m network buffer was negatively associated with walking speed (B = -0.007, 95% CI [-0.011, -0.002]; B = -0.007, 95% CI [-0.011, -0.003], respectively). The stratified analysis by car-driving status showed that living in a hilly area was negatively associated with walking speed among non-drivers in the 500-m or 1000-m network buffer (B = -0.011, 95% CI [-0.017, -0.004]; B = -0.012, 95% CI [-0.019, -0.006]), though there were no associations among drivers. Conclusions: A hilly environment is positively associated with slow walking speed in community-dwelling older adults in Japan. Moreover, car-driving status potentially modifies the relationship between living in a hilly environment and slow walking speed.
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| 32. |
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| 33. |
- Akner, Gunnar, 1953-
(författare)
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Analysis of multimorbidity in individual elderly nursing home residents : development of a multimorbidity matrix
- 2009
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Ingår i: Archives of gerontology and geriatrics (Print). - : Elsevier BV. - 0167-4943 .- 1872-6976. ; 49:3, s. 413-419
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Tidskriftsartikel (refereegranskat)abstract
- The chronic multimorbidity in individual elderly people is rarely documented in its entirety in present medical records, neither as cross-sectional overview nor as longitudinal time-course of various health problems. This obviously hampers an integrated clinical analysis. This work was aimed at evaluating the chronic multimorbidity in individual elderly patients and developing a method to map, quantify and grade the prevalence of the multimorbidity. An explorative study in 70 nursing home residents (55 women), mean age 85 was performed. Information on health problems was obtained through history, clinical examination and medical records. A 19-item multimorbidity matrix that maps, quantifies and grades the chronic morbidity in individual patients is presented. The 70 residents exhibited 275 different health problems; the top 3 items being neuropsychiatric, cardiovascular and gastrointestinal ones. The residents had a mean of 17 different chronic health problems and were prescribed a mean of 6.6 continuous medications per day. There was a significant correlation between the number of continuous drug prescriptions and both quantitative and graded multimorbidity-scores. The presented multimorbidity matrix provides a useful taxonomic overview over the health situation in individual multimorbid elderly and constitutes the basis for ongoing work to develop and renew the electronic health record into an "interactive health analysis system".
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| 34. |
- Almevall, Albin Dahlin, et al.
(författare)
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Accepting the inevitable : A mixed method approach with assessment and perceptions of well-being in very old persons within the northern Sweden Silver-MONICA study
- 2021
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Ingår i: Archives of gerontology and geriatrics (Print). - : Elsevier. - 0167-4943 .- 1872-6976. ; 92
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Tidskriftsartikel (refereegranskat)abstract
- BackgroundAs the group of very old persons will form an increasing part of society, the study of how well-being is described and affected by specific factors will be of importance to meet the future needs of these persons. The aim of the study was to increase knowledge of well-being in very old persons by combining assessments and perceptions using the Philadelphia Geriatric Morale Scale (PGCMS).MethodIn a mixed method, convergent parallel design, 52 persons 80 years or older were assessed and interviewed using the PGCMS to combine assessment of morale and descriptions of perceptions of well-being using a mixed method approach.ResultsQuantitative and qualitative results converged in four areas: not feeling lonely and being included, rating and perceiving health as good, high physical function/ability and being physically active, living in own house and feeling at home. Areas perceived as important to well-being captured only in qualitative analysis were having freedom and engagement. An example of insights not achievable from the quantitative or qualitative analysis alone was that individuals with high morale expressed anxiety about losing their health due to potential ageing-related threats and that individuals with low morale struggled with acceptance. Acceptance was the key strategy for handling adverse consequences of ageing in all described areas.ConclusionWhen using standardized assessment scales in clinical practice, it could be useful to combine quantitative and qualitative data. Acceptance was key for well-being; however, acceptance could be resigned or reorienting in nature.
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| 35. |
- Almevall, Ariel, et al.
(författare)
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Self-rated health in old age, related factors and survival: A 20-Year longitudinal study within the Silver-MONICA cohort
- 2024
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Ingår i: Archives of gerontology and geriatrics (Print). - : Elsevier. - 0167-4943 .- 1872-6976. ; 122
-
Tidskriftsartikel (refereegranskat)abstract
- Introduction: Self-rated health (SRH) offers insights into the evolving health demographics of an ageing population.Aim: To assess change in SRH from old age to very old age and their associations with health and well-being factors, and to investigate the association between SRH and survival.Methods: All participants in the MONICA 1999 re-examination born before 1940 (n = 1595) were included in the Silver-MONICA baseline cohort. The Silver-MONICA follow-up started in 2016 included participants in the Silver-MONICA baseline cohort aged 80 years or older. Data on SRH was available for 1561 participants at baseline with 446 of them also participating in the follow-up. The follow-up examination included a wide variety of measurements and tests.Findings: Most participants rated their health as "Quite good" (54.5 %) at baseline. Over the study period, 42.6 % had stable SRH, 40.6 % had declined, and 16.8 % had improved. Changes in SRH were at follow-up significantly associated with age, pain, nutrition, cognition, walking aid use, self-paced gait speed, lower extremity strength, independence in activities of daily living, weekly physical exercise, outdoor activity, participation in organized activities, visiting others, morale, and depressive symptoms. SRH at baseline was significantly associated with survival (p < 0.05).Conclusion: This study demonstrates associations between changes in SRH and a multitude of health- and wellbeing-related factors, as well as a relation between survival and SRH, accentuating their relevance within the ageing population.
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| 36. |
- Andin, Ulla, et al.
(författare)
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Alzheimer's disease (AD) with and without white matter pathology-clinical identification of concurrent cardiovascular disorders.
- 2007
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Ingår i: Archives of Gerontology and Geriatrics. - : Elsevier BV. - 1872-6976 .- 0167-4943. ; 44, s. 277-286
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Tidskriftsartikel (refereegranskat)abstract
- Clinical vascular features, either as manifest vascular disease or as cardiovascular risk factors were compared in AD with and without neuropathological white matter disease (WMD). The aim of the study was to investigate whether the presence of WMD and the severity of either AD pathology or WMD were associated with different cardiovascular profiles. A total of 44 AD cases were retrospectively studied. All the cases were neuropathologically diagnosed as AD with WMD (n = 22) and as AD without WMD (n = 22), respectively. The patients' medical records were studied with regard to their medical history and to somatic and neurological findings including arrhythmia, congestive heart failure, angina, myocardial infarctions, signs of TIA/stroke, diabetes mellitus, and blood pressure abnormalities, such as hypertension and orthostatic hypotension. In AD-WMD, hypertension, orthostatic hypotension as well as dizziness/unsteadiness were significantly more common than in AD without WMD. Cardiovascular symptoms were more frequent in AD-WMD than in the other group, though the difference did not reach statistical significance. Hypothetically, abnormal and unstable blood pressure levels underlie recurrent cerebral hypoperfusion, which may in turn leave room for the development of WMD. Furthermore, dizziness/unsteadiness may be a symptom reflecting the presence of WMD. (c) 2006 Elsevier Ireland Ltd. All rights reserved.
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| 37. |
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| 38. |
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| 39. |
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| 40. |
- Asplund, R., et al.
(författare)
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Sleep and sleepiness 1 and 9 months after cataract surgery
- 2004
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Ingår i: Archives of gerontology and geriatrics (Print). - : Elsevier. - 0167-4943 .- 1872-6976. ; 38:1, s. 69-75
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Tidskriftsartikel (refereegranskat)abstract
- This study was undertaken to analyze sleep development in a group of patients during the first 9 months after cataract extraction. Men and women (n=407) undergoing cataract surgery at the Department of Ophthalmology, Sundsvall Hospital during two periods in 2000-2002 were asked to complete a questionnaire on the state and change of sleep and sleepiness 1 and 9 months after the operation. The response rate was 90.8%. The mean ages of the participating men and women were 74.5 and 75.6 years, respectively. One week after cataract extraction the visual acuity in the treated eye was 0.67 (+/-0.31) in men and 0.69 (+/-0.28) in women (NS), and showed an inverse relationship to age in both men (P<0.01) and women (P<0.0001). One month after cataract extraction 28.3% of the men and 37.5% of the women experienced poor sleep, and after 9 months the figures were 15.8 and 31.4%, respectively. Frequent awakenings and difficulty in falling asleep after nocturnal awakenings improved correspondingly. Being well rested in the morning increased and daytime sleepiness decreased. The results indicate that in elderly persons with cataract sleep is improved 1 month after cataract extraction and further improvement during the first 9 months may be experienced.
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| 41. |
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| 42. |
- Badache, Andreea, 1991-, et al.
(författare)
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Longitudinal associations between sensory and cognitive functioning in adults 60 years or older in Sweden and Denmark
- 2024
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Ingår i: Archives of gerontology and geriatrics (Print). - : Elsevier. - 0167-4943 .- 1872-6976. ; 121
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: The objective of this study is to explore the bidirectional, longitudinal associations between self-reported sensory functions (hearing/vision) and cognitive functioning among older adults in Sweden and Denmark during the period 2004-2017.METHODS: The study is based on data from The Survey of Health, Ageing and Retirement in Europe and consists of 3164 persons aged 60 to 93 years. Within-person associations between sensory and cognitive functions were estimated using random intercept cross-lagged panel models.RESULTS: The results indicated that cognitive and sensory functions were associated within their respective domains over time. The results on the bidirectional associations between sensory functions and cognition over time showed weak and statistically non-significant estimates.CONCLUSION: Our study showed no clear evidence for cross-lagged effects between sensory functions and cognitive functioning. Important to note, however, is that using longitudinal data to estimate change within persons is a demanding statistical test and various factors may have contributed to the absence of conclusive evidence in our study. We discuss several of these factors.
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| 43. |
- Behm, Lina, 1978, et al.
(författare)
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Positive health outcomes following health-promoting and disease-preventive interventions for independent very old persons: Long-term results of the three-armed RCT Elderly Persons in the Risk Zone
- 2014
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Ingår i: Archives of gerontology and geriatrics. - : Elsevier BV. - 0167-4943 .- 1872-6976. ; 58:3, s. 376-383
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Tidskriftsartikel (refereegranskat)abstract
- The aim of this study was to analyze the long-term effect of the two health-promoting and disease-preventive interventions, preventive home visits and senior meetings, with respect to morbidity, symptoms, self-rated health and satisfaction with health. The study was a three-armed randomized, single-blind, and controlled trial, with follow-ups at one and two years after interventions. A total of 459 persons aged 80 years or older and still living at home were included in the study. Participants were independent in ADL and without overt cognitive impairment. An intention-to-treat analysis was performed. The result shows that both interventions delayed a progression in morbidity, i.e. an increase in CIRS-G score (OR = 0.44 for the PHV and OR = 0.61 for senior meetings at one year and OR = 0.60 for the PHV and OR = 0.52 for the senior meetings at two years) and maintained satisfaction with health (OR = 0.49 for PHV and OR = 0.57 for senior meetings at one year and OR = 0.43 for the PHV and OR = 0.28 for senior meetings after two years) for up to two years. The intervention senior meetings prevented a decline in self-rated health for up to one year (OR = 0.55). However, no significant differences were seen in postponing progression of symptoms in any of the interventions. This study shows that it is possible to postpone a decline in health outcomes measured as morbidity, self-rated health and satisfaction with health in very old persons at risk of frailty. Success factors might be the multi-dimensional and the multi-professional approach in both interventions. Trial registration: NCT0087705. © 2014 Elsevier Ireland Ltd. All rights reserved.
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| 44. |
- Behrens, Anders, et al.
(författare)
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Sleep disturbance predicts worse cognitive performance in subsequent years : A longitudinal population-based cohort study
- 2023
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Ingår i: Archives of gerontology and geriatrics (Print). - : Elsevier. - 0167-4943 .- 1872-6976. ; 106
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Tidskriftsartikel (refereegranskat)abstract
- Background: Poor sleep is a potential modifiable risk factor for later life development cognitive impairment. The aim of this study is to examine if subjective measures of sleep duration and sleep disturbance predict future cognitive decline in a population-based cohort of 60, 66, 72 and 78-year-olds with a maximal follow up time of 18 years. Methods: This study included participants from the Swedish National Study on Ageing and Care – Blekinge, with assessments 2001–2021. A cohort of 60 (n = 478), 66 (n = 623), 72 (n = 662) and 78 (n = 548) year-olds, were assessed at baseline and every 6 years until 78 years of age. Longitudinal associations between sleep disturbance (sleep scale), self-reported sleep duration and cognitive tests (Mini Mental State Examination and the Clock drawing test) were examined together with typical confounders (sex, education level, hypertension, hyperlipidemia, smoking status, physical inactivity and depression). Results: There was an association between sleep disturbance at age 60 and worse cognitive function at ages 60, 66 and 72 years in fully adjusted models. The association was attenuated after bootstrap-analysis for the 72-year-olds. The items of the sleep scale most predictive of later life cognition regarded nightly awakenings, pain and itching and daytime naps. Long sleep was predictive of future worse cognitive function. Conclusion: Sleep disturbance was associated with worse future cognitive performance for the 60-year-olds, which suggests poor sleep being a risk factor for later life cognitive decline. Questions regarding long sleep, waking during the night, pain and itching and daytime naps should be further explored in future research and may be targets for intervention.
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| 45. |
- Bergman, Ingvar, et al.
(författare)
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The effect of age on fluid intelligence is fully mediated by physical health
- 2013
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Ingår i: Archives of gerontology and geriatrics (Print). - : Elsevier BV. - 0167-4943 .- 1872-6976. ; 57:1, s. 100-109
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Tidskriftsartikel (refereegranskat)abstract
- The present study investigated the extent to which the effect of age on cognitive ability is predicted by individual differences in physical health. The sample consisted of 118 volunteer subjects who were healthy and ranging in age from 26 to 91. The examinations included a clinical investigation, magnetic resonance imaging (MRI) brain neuroimaging, and a comprehensive neuropsychological assessment. The effect of age on fluid IQ with and without visual spatial praxis and on crystallized IQ was tested whether being fully-, partially-or non-mediated by physical health. Structural equation analyses showed that the best and most parsimonious fit to the data was provided by models that were fully mediated for fluid IQ without praxis, non-mediated for crystallized IQ and partially mediated for fluid IQ with praxis. The diseases of the circulatory and nervous systems were the major mediators. It was concluded from the pattern of findings that the effect of age on fluid intelligence is fully mediated by physical health, while crystallized intelligence is non-mediated and visual spatial praxis is partially mediated, influenced mainly by direct effects of age. Our findings imply that improving health by acting against the common age-related circulatory-and nervous system diseases and risk factors will oppose the decline in fluid intelligence with age.
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| 46. |
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| 47. |
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| 48. |
- Borgström-Bolmsjö, Beata, et al.
(författare)
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The nutritional situation in Swedish nursing homes - A longitudinal study
- 2015
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Ingår i: Archives of gerontology and geriatrics (Print). - : Elsevier. - 0167-4943 .- 1872-6976. ; 60:1, s. 128-133
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Tidskriftsartikel (refereegranskat)abstract
- Poor nutritional status is widespread among the elderly and is associated with increased morbidity and mortality. The aim of this study was to longitudinally describe the nutritional status in elderly people living in nursing homes. Nutritional status was recorded longitudinally in elderly people living in 11 different nursing homes in Sweden. Participants were examined at baseline by specially trained nurses who also assisted with questionnaires and collected data for current medical treatment from patient records. Nutritional status was evaluated at baseline and after 24 months with the mini nutritional assessment (MNA). The study included 318 subjects. The mean age of the participants was 85.0 years (range 65-101). At baseline, 41.6% were well nourished, 40.3% at risk of malnutrition, and 17.7% malnourished according to the MNA. Survival was significantly lower in the malnourished group. After 24 months, almost half of the population had died. The group of participants who survived at 24 months represents a population of better nutritional state, where 10.6% were malnourished at baseline increasing to 24.6% after 24 months. After 24 months, 38.7% of the participants showed a decline in nutritional state. The group with deteriorating MNA scores had higher weight, BMI values, and a higher hospitalization rate. The prevalence of malnutrition in nursing home residents increased over time and it is important to evaluate nutritional state regularly. Nutritional interventions should be considered in better nourished groups, as well as in malnourished individuals, to prevent a decline in nutritional state.
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| 49. |
- Brunnström, Hans, et al.
(författare)
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History of depression prior to Alzheimer's disease and vascular dementia verified post-mortem.
- 2013
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Ingår i: Archives of Gerontology and Geriatrics. - : Elsevier BV. - 1872-6976 .- 0167-4943. ; 56:1, s. 80-84
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Tidskriftsartikel (refereegranskat)abstract
- The aim of this study was to analyze the medical history, with regards to previous remote depression, in patients with neuropathologically verified Alzheimer's disease (AD), vascular dementia (VaD) and mixed AD/VaD. The 201 patients included (115 AD, 44 VaD and 42 mixed AD/VaD) had been referred to the Psychogeriatric/Psychiatric Department, Lund University Hospital, for psychogeriatric investigation and were followed-up with clinical records and detailed information on psychiatric history prior to the onset of dementia. Depression was considered to exist when the patient had consulted a psychiatrist or physician and had been diagnosed with a "depressive episode" or "depression" and when anti-depressants and/or other specific treatments had been prescribed. Twenty patients (10%) had suffered from depression earlier in life well before the onset of dementia. Eight of the 9 AD patients with a previous diagnosis of depression had suffered from only one depressive episode and all had responded well to treatment, with complete recovery. In the VaD group, 8 out of 9 patients suffered two or more depressive episodes and only two recovered completely. Events with a possible significant relationship to depression were seen in 8 of the 9 AD patients but in only 1 of the 9 VaD patients. Psychotic symptoms were more common in VaD than in the AD group. The treatment modality of depression was similar in the groups. In conclusion, a history of depression prior to dementia is more common and more therapy-resistant in VaD than in AD.
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- Brunnström, Hans, et al.
(författare)
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Prevalence of dementia subtypes: A 30-year retrospective survey of neuropathological reports.
- 2009
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Ingår i: Archives of Gerontology and Geriatrics. - : Elsevier BV. - 1872-6976 .- 0167-4943. ; Aug 7, s. 146-149
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Tidskriftsartikel (refereegranskat)abstract
- We investigated the distribution of neuropathologically defined dementia subtypes among individuals with dementia disorder. The neuropathological reports were studied on all patients (n=524; 55.3% females; median age 80, range 39-102 years) with clinically diagnosed dementia disorder who underwent complete autopsy including neuropathological examination within the Department of Pathology at the University Hospital in Lund, Sweden, during the years 1974-2004. The neuropathological diagnosis was Alzheimer's disease (AD) in 42.0% of the cases, vascular dementia (VaD) in 23.7%, dementia of combined Alzheimer and vascular pathology in 21.6%, and frontotemporal dementia in 4.0% of the patients. The remaining 8.8% of the patients had other dementia disorders, including combinations other than combined Alzheimer and vascular pathology. The registered prevalence of dementia subtypes depends on many variables, including referral habits, clinical and neuropathological judgments and diagnostic traditions, all of these variables potentially changing over time. This, however, does not seem to obscure the delineation of the major dementia subgroups. In this material of 30 years from Lund in the south of Sweden, AD by far dominated among dementia subtypes, while cerebrovascular pathology corresponded with the dementia disorder, either entirely or partly, in almost half of the demented patients.
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