| 1. |
- Zheng, H. G., et al.
(författare)
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Rosuvastatin Slows Progression of Carotic Intima-Media Thickness: The METEOR-China Randomized Controlled Study
- 2022
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Ingår i: Stroke. - : Ovid Technologies (Wolters Kluwer Health). - 0039-2499 .- 1524-4628. ; 53:10, s. 3004-3013
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND:Atherosclerosis is the leading cause of cardiovascular disease worldwide, including in China Primary prevention, through lipid-lowering, could avert development of atherosclerosis. Carotid intima-media thickness (CIMT) is a well-validated measure of atherosclerosis used in intervention studies as the primary outcome and alternative end point for cardiovascular disease events. METHODS: This randomized, double-blind, placebo-controlled, multicenter, parallel-group study assessed the effects of rosuvastatin 20 mg/d compared with placebo on progression of CIMT over 104 weeks in Chinese people with subclinical atherosclerosis. The primary end point was the annualized rate of change in mean of the maximum CIMT measurements taken 7x over the study period from each of 12 carotid artery sites (near and far walls of the right and left common carotid artery, carotid bulb, and internal carotid artery). Secondary end points included CIMT changes at different artery sites and lipid-parameter changes. Safety was also assessed. RESULTS: Participants were randomized (1:1) to receive rosuvastatin (n=272) or placebo (n=271). Baseline characteristics were well balanced between groups. The change in mean of the maximum CIMT of the 12 carotid sites was 0.0038 mm/y (95% CI, -0.0023-0.0100) for the rosuvastatin group versus 0.0142 mm/y (95% CI, 0.0080-0.0204) for the placebo group, with a difference of -0.0103 mm/y (95% CI, -0.0191 to -0.0016; P=0.020). For the CIMT secondary end points, the results were generally consistent with the primary end point. There were clinically relevant improvements in lipid parameters with rosuvastatin. We observed an adverse-event profile consistent with the known safety profile of rosuvastatin. CONCLUSIONS: Rosuvastatin 20 mg/d significantly reduced the progression of CIMT over 2 years in Chinese adults with subclinical atherosclerosis and was well tolerated.
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| 2. |
- Flook, N. W., et al.
(författare)
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Acid-Suppressive Therapy With Esomeprazole for Relief of Unexplained Chest Pain in Primary Care: A Randomized, Double-Blind, Placebo-Controlled Trial
- 2013
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Ingår i: American Journal of Gastroenterology. - : Ovid Technologies (Wolters Kluwer Health). - 0002-9270. ; 108:1, s. 56-64
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVES: High-quality data regarding the efficacy of acid-suppressive treatment for unexplained chest pain are lacking. The aim of this study was to evaluate the efficacy of esomeprazole in primary-care treatment of patients with unexplained chest pain stratified for frequency of reflux/regurgitation symptoms. METHODS: Patients with a ≥2-week history of unexplained chest pain (unrelated to gastroesophageal reflux) who had at least moderate pain on ≥2 of the last 7 days were stratified by heartburn/regurgitation frequency (≤1 day/week (stratum 1) vs. ≥2 days/week (stratum 2)) and randomized to 4 weeks of double-blind treatment with twice-daily esomeprazole 40mg or placebo. Chest pain relief during the last 7 days of treatment (≤1 day with minimal symptoms assessed daily using a 7-point scale) was analyzed by stratum in keeping with the predetermined analysis plan. RESULTS: Overall, 599 patients (esomeprazole: 297, placebo: 302) were randomized. In stratum 1, more esomeprazole than placebo recipients achieved chest pain relief (38.7% vs. 25.5%; P=0.018); no between-treatment difference was observed in stratum 2 (27.2% vs. 24.2%; P=0.54). However, esomeprazole was superior to placebo in a post-hoc analysis of the whole study population (combined strata; 33.1% vs. 24.9%; P=0.035). CONCLUSIONS: A 4-week course of high-dose esomeprazole provided statistically significant relief of unexplained chest pain in primary-care patients who experienced infrequent or no heartburn/regurgitation, but there was no such significant reduction in patients with more frequent reflux symptoms.
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| 7. |
- Jusufovic, M., et al.
(författare)
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Effects of blood pressure lowering in patients with acute ischemic stroke and carotid artery stenosis
- 2015
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Ingår i: International Journal of Stroke. - : SAGE Publications. - 1747-4930 .- 1747-4949. ; 10:3, s. 354-359
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Tidskriftsartikel (refereegranskat)abstract
- BackgroundThe Scandinavian Candesartan Acute Stroke Trial (SCAST) showed no beneficial clinical effects of blood pressure lowering with the angiotensin receptor blocker candesartan in the acute phase of stroke. In the present analysis we wanted to see if the effects of blood pressure lowering are harmful in the subgroup of patients with carotid artery stenosis. MethodsSCAST was a randomized- and placebo-controlled, double-masked trial of 2029 patients with acute stroke and high systolic blood pressure (140mmHg). Of 1733 patients with ischemic stroke 993 underwent carotid artery imaging, and the degree of stenosis was categorized as no/insignificant (0-49%, n=806), moderate (50-69%, n=97) or severe (70%, n=90). The trial's two co-primary effect variables were the composite end-point of vascular death, stroke or myocardial infarction, and functional outcome at six-months, according to the modified Rankin Scale. ResultsAmong patients with moderate or severe carotid artery stenosis the vascular end-point occurred in 9 of 87 patients (103%) treated with candesartan and in 17 of 100 controls (170%), and there was no evidence of a different risk in patients with severe stenosis (adjusted hazard ratio 074, 95% confidence interval 028-196, P=054). For functional outcome there was also no clear difference, although in patients with severe stenosis the risk of a poor outcome was somewhat higher than in any of the other groups (adjusted odds ratio 224, 95% confidence interval 071-709, P=016). Progressive stroke also occurred more often in patients with carotid artery stenosis treated with candesartan (10 of 87 patients (115%) vs. 4 of 100 patients (40%)), with a trend towards an increased risk with increasing severity of stenosis (P-value for linear trend=004). ConclusionsThere is no clear evidence that the effect of candesartan is qualitatively different in patients with carotid artery stenosis, but there are signals that patients with severe stenosis are at particularly high risk of stroke progression and poor functional outcome.
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| 9. |
- Karlson, Björn W., 1953, et al.
(författare)
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Quality assurance with regard to outcome and use of medical resources for patients hospitalized with acute chest pain: a comparison between a city university hospital and a county hospital.
- 2003
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Ingår i: European journal of emergency medicine : official journal of the European Society for Emergency Medicine. - : Ovid Technologies (Wolters Kluwer Health). - 0969-9546 .- 1473-5695. ; 10:1, s. 6-12
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Tidskriftsartikel (refereegranskat)abstract
- This study aimed to test the hypothesis that there is a difference in mortality between patients hospitalized with acute chest pain in a university hospital and those hospitalized in a county hospital, and to describe differences in characteristics and use of medical resources in these two settings. All patients hospitalized at Sahlgrenska University Hospital in Göteborg (with a catchment population of 706 inhabitants/km(2)) and Uddevalla County Hospital (with a catchment population of 34 inhabitants/km(2)) with symptoms of acute chest pain during a registration period of 6 months were included in the study. A total of 1592 patients in the city hospital and 822 in the county hospital fulfilled the given criteria for inclusion. Patients in the urban area differed from those in the rural area in that they had a lower prevalence of previous angina pectoris and hypertension and a higher prevalence of previous cancer, previous percutaneous transluminal coronary angioplasty (PTCA) and coronary artery bypass grafting (CABG) and current smoking. On admission to hospital, patients in the urban area less frequently showed clinical signs of congestive heart failure and acute ischaemia on the electrocardiogram (ECG) but more frequently had a pathological ECG without signs of ischaemia and more frequently had a heart rate >100 beats/min. The use of medical resources differed between the two hospitals. Revascularization was more frequent in the city hospital and the use of -blockers in the county hospital. The overall 30 day mortality was 4.7% in the urban area and 4.3% in the rural area (P=0.74). When correcting for differences at baseline, the risk ratio for death in the county hospital versus the city hospital was 0.84 (95% confidence interval 0.51-1.40, P=0.53). In conclusion, among patients hospitalized with acute chest pain in a city university and a county hospital the mortality during the subsequent 30 days did not differ. However, there were differences in terms of the use of medical resources and in previous history, chronic medication prior to hospital admission and status on admission between the two cohorts.
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| 14. |
- Alsén, Pia, 1956-, et al.
(författare)
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Fatigue after myocardial infarction : Relationships with indices of emotional distress, and sociodemographic and clinical variables
- 2010
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Ingår i: International Journal of Nursing Practice. - 1322-7114 .- 1440-172X. ; 16:4, s. 326-334
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Tidskriftsartikel (refereegranskat)abstract
- Fatigue and depressive symptoms are relatively common among patients recovering from myocardial infarction (MI). The symptoms of depression and fatigue overlap. The present study aimed at identifying patient fatigue and at examining the incidence of fatigue, particularly without coexisting depression, after MI. The sample comprised 204 consecutive patients who had completed the questionnaires Hospital Anxiety and Depression Scale and the Multidimensional Fatigue Inventory–20 after MI (1 week and 4 months). The results showed that fatigue had decreased after 4 months compared with the time of MI onset. Compared with the general population, patients reported significantly higher levels of fatigue. Furthermore, fatigue was associated with depression, but 33% of the sample reported fatigue without coexisting depression after 4 months. In order to prevent or treat patients' symptoms of fatigue after MI, the concepts of fatigue and depression should be assessed separately so as to exclude overlapping effects.
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| 15. |
- Alwin, Jenny, 1978-, et al.
(författare)
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Societal costs of informal care of community-dwelling frail elderly people
- 2021
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Ingår i: Scandinavian Journal of Public Health. - : SAGE Publications. - 1403-4948 .- 1651-1905. ; 49:4, s. 433-440
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Tidskriftsartikel (refereegranskat)abstract
- Aims: The aims of this study are to describe informal care activities and to estimate the societal cost of informal care of community-dwelling frail elderly people in Sweden. Methods: This study was performed within the frame of the TREEE project that included 408 frail elderly patients. At index hospitalisation (baseline), primary informal caregivers of the patients were provided with a questionnaire on informal care during a period of three months. Questions concerning other (secondary) informal caregivers were also included. A rough estimate of the total cost of informal care of frail elderly people in Sweden was obtained by combining data from this study with published data and official statistics. Results: In total, 176 informal caregivers responded, and 89% had provided informal care. The informal caregivers (primary and secondary) provided care for an average of 245 hours over three months. Taking care of the home was the dominating activity. In total, the mean cost of informal care was estimated to approximately 18,000 SEK (euro1878) over three months, corresponding to an annual cost of approximately 72,000 SEK (euro7477) per frail elderly person. The total annual societal costs of informal care of community dwelling frail elderly people aged 75 years and older in Sweden was estimated to be approximately 11,000 million SEK (euro1150 million). Conclusions: The care of frail elderly people provided by informal caregivers is extensive and represents a great economic value. Although our calculations are associated with uncertainty, the size indicates that supporting informal caregivers should be a priority for society.
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| 16. |
- Ballantyne, C. M., et al.
(författare)
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Efficacy, safety and effect on biomarkers related to cholesterol and lipoprotein metabolism of rosuvastatin 10 or 20 mg plus ezetimibe 10 mg vs. simvastatin 40 or 80 mg plus ezetimibe 10 mg in high-risk patients: Results of the GRAVITY randomized study
- 2014
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Ingår i: Atherosclerosis. - : Elsevier BV. - 0021-9150. ; 232:1, s. 86-93
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Tidskriftsartikel (refereegranskat)abstract
- Objectives: Combination therapy may help high-risk patients achieve low-density lipoprotein cholesterol (LDL-C) goals. Impact of rosuvastatin 10 or 20 mg plus ezetimibe 10 mg (RSV10/EZE10 and RSV20/EZE10) has not been fully characterized previously. GRAVITY (NCT00525824) compared efficacy, safety and effect on biomarkers of RSV10/EZE10 and RSV20/EZE10 vs. simvastatin 40 mg and 80 mg plus EZE10 (SIM40/EZE10 and SIM80/EZE10) in patients with coronary heart disease (CHD) or CHD risk equivalent. Methods: Adult patients (n = 833) were randomized to RSV10/EZE10, RSV20/EZE10, SIM40/EZE10 or SIM80/EZE10. Following a 6-week dietary lead-in, patients received 6 weeks' statin monotherapy followed by same statin dose plus ezetimibe for 6 more weeks. Primary endpoint was LDL-C change from baseline to 12 weeks. Results: Significantly greater (p < 0.05) reductions in LDL-C and other atherogenic lipids were observed with RSV20/EZE10 vs. SIM40/EZE10 and SIM80/EZE10 and with RSV10/EZE10 vs. SIM40/EZE10. A significantly greater proportion of patients achieved LDL-C goals of < 100 mg/dl and < 70 mg/dl with RSV20/EZE10 vs. SIM40/EZE10 and SIM80/EZE10 and with RSV10/EZE10 vs. SIM40/EZE10. LDL-C was reduced w10-14% further with combination therapy vs. monotherapy. Statin monotherapy reduced cholesterol and bile acid synthesis biomarkers, ezetimibe reduced beta-sitosterol (sterol absorption marker), and combination therapy achieved additive reductions in lipoprotein-associated phospholipase A(2) mass and activity, free cholesterol and 7-ketocholesterol. Safety profiles of rosuvastatin/ezetimibe and simvastatin/ezetimibe combinations were comparable. Conclusion: Co-administration of rosuvastatin 10 or 20 mg plus ezetimibe achieved significant improvements in lipid profiles in high-risk patients vs. simvastatin 40 or 80 mg plus ezetimibe. (C) 2013 Elsevier Ireland Ltd. All rights reserved.
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| 17. |
- Berglin Blohm, Marianne, et al.
(författare)
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A media campaign aiming at reducing delay times and increasing the use of ambulance in AMI.
- 1994
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Ingår i: The American journal of emergency medicine. - : W.B. Saunders Co.. - 0735-6757 .- 1532-8171. ; 12:3, s. 315-8
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Tidskriftsartikel (refereegranskat)abstract
- To improve the prognosis in patients with acute myocardial infarction (AMI) if treatment by early instituting treatment, we initiated a media campaign during 1 year with the intention to reduce delay times and increase ambulance use in patients with acute chest pain. This article describes the outcome during 3 years after the campaign was finished. The median delay time in patients with AMI was reduced from 3 hours 0 min before the campaign to 2 hours 20 minutes during the year of the campaign (P < .001). The median delay time remained at a similar level (2 hours 20 min) during the 3 years after the campaign. Ambulance use was not affected during or after the campaign. It can be concluded that a media campaign resulted in a reduction of delay times not only during the campaign, but also during 3 years after its performance, whereas ambulance use was not affected.
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| 18. |
- Brink, Eva, 1952-, et al.
(författare)
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Coping with myocardial infarction : Evaluation of a coping questionnaire
- 2009
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Ingår i: Scandinavian Journal of Caring Sciences. - : Wiley. - 0283-9318 .- 1471-6712. ; 23:4, s. 792-800
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Tidskriftsartikel (refereegranskat)abstract
- Coping with myocardial infarction: evaluation of a coping questionnaire The negative effects of emotional distress on the recovery following myocardial infarction make it important to study coping strategies in this situation. The present study aimed to evaluate the psychometric properties and the validity of a 10 dimensions questionnaire labelled The General Coping Questionnaire (GCQ). The structure of the questionnaire was based on a previous interview study with 26 persons with different diseases. The 10 dimensions are called self-trust, problem-reducing actions, change of values, social trust, minimization, fatalism, resignation, protest, isolation and intrusion. The present study comprised 114 first-time myocardial infarction patients (37 women, 77 men). Five months after myocardial infarction, they answered questions about health-related quality of life, health complaints, sense of coherence and the GCQ. A multi-trait/multi-item analysis showed good item-scale convergent and discriminatory validity when the GCQ was reduced from 47 to 40 items. In conclusion, the results showed that the 40-item GCQ is a well-structured and reliable questionnaire for measuring coping strategies in myocardial infarction patients.
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| 19. |
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| 20. |
- Brink, Eva, et al.
(författare)
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Health-related quality of life in women and men one year after acute myocardial infarction
- 2005
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Ingår i: Quality of Life Research. - Dordrecht : Springer Science and Business Media LLC. - 0962-9343 .- 1573-2649. ; 14:3, s. 749-57
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Tidskriftsartikel (refereegranskat)abstract
- The purpose of the present study was, first, to detect possible changes in health-related quality of life (HRQL) over time and, second, to predict HRQL at 1 year based on measures made 1 week and 5 months after a first-time acute myocardial infarction. There was an improvement in HRQL at 1 year, as measured by the questionnaire 36-item Medical Outcomes Study Short-Form (SF-36), for both men and women as compared with the assessment 5 months after the acute myocardial infarction. However, the pattern was somewhat different for women and men. Women mainly reported increased scores on scales reflecting better mental health, whereas men, on the whole, demonstrated higher scores in the physical health domain. Depression (HAD) and fatigue were identified as early predictors of lower HRQL at the 1-year follow-up. Our conclusion is that early assessment of fatigue and depression is worthwhile, as they may indicate decreased HRQL in men and women 1 year after first-time myocardial infarction.
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| 21. |
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| 22. |
- Brändström, Yvonne, et al.
(författare)
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Physical activity six months after a myocardial infarction
- 2009
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Ingår i: International journal of nursing practice. - : Wiley-Blackwell Publishing Asia. - 1440-172X .- 1322-7114. ; 15:3, s. 191-7
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Tidskriftsartikel (refereegranskat)abstract
- In the present study, we wished to explore physical activity in middle-aged patients 6 months after a myocardial infarction and to compare the patients' self-reported activity level with pedometric measures of footsteps/day. The sample comprised 89 patients with myocardial infarction, aged
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| 23. |
- Dellborg, Mikael, 1954, et al.
(författare)
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Comparison of treatment and outcomes for patients with acute myocardial infarction in Minneapolis/St. Paul, Minnesota, and Göteborg, Sweden.
- 2003
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Ingår i: American heart journal. - : Mosby, Inc.. - 1097-6744 .- 0002-8703. ; 146:6, s. 1023-9
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Tidskriftsartikel (refereegranskat)abstract
- Treatment of acute myocardial infarction (AMI) is changing, and differences in medical practice are observed within and between countries on the basis of local practice patterns and available technology. These differing approaches provide an opportunity to evaluate medical practice and outcomes at the population level. The primary aim of this study was to compare medical care in patients hospitalized with AMI in 2 large cities in Sweden and the United States. A secondary aim was to compare medical outcomes.
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| 24. |
- Ekerstad, Niklas, et al.
(författare)
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Acute care of severely frail elderly patients in a CGA-unit is associated with less functional decline than conventional acute care
- 2017
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Ingår i: Clinical Interventions in Aging. - : DOVE MEDICAL PRESS LTD. - 1176-9092 .- 1178-1998. ; 12, s. 1239-1248
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Tidskriftsartikel (refereegranskat)abstract
- Background: A high percentage of individuals treated in specialized acute care wards are frail and elderly. Our aim was to study whether the acute care of such patients in a comprehensive geriatric assessment (CGA) unit is superior to care in a conventional acute medical care unit when it comes to activities of daily living (ADLs), frailty, and use of municipal help services. Patients and methods: A clinical, prospective, controlled trial with two parallel groups was conducted in a large county hospital in West Sweden and included 408 frail elderly patients, age 75 or older (mean age 85.7 years; 56% female). Patients were assigned to the intervention group (n=206) or control group (n=202). Primary outcome was decline in functional activity ADLs assessed by the ADL Staircase 3 months after discharge from hospital. Secondary outcomes were degree of frailty and use of municipal help services. Results: After adjustment by regression analyses, treatment in a CGA unit was independently associated with lower risk of decline in ADLs [odds ratio (OR) 0.093; 95% confidence interval (CI) 0.052-0.164; P amp;lt; 0.0001], and with a less prevalent increase in the degree of frailty (OR 0.229; 95% CI 0.131-0.400; P amp;lt; 0.0001). When ADLs were classified into three strata (independence, instrumental ADL-dependence, and personal ADL-dependence), changes to a more dependence-associated stratum were less prevalent in the intervention group (OR 0.194; 95% CI 0.085-0.444; P=0.0001). There was no significant difference between the groups in increased use of municipal help services (OR 0.682; 95% CI 0.395-1.178; P=0.170). Conclusion: Acute care of frail elderly patients in a CGA unit was independently associated with lesser loss of functional ability and lesser increase in frailty after 3 months.
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| 25. |
- Ekerstad, N., et al.
(författare)
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Are frail elderly patients treated in a CGA unit more satisfied with their hospital care than those treated in conventional acute medical care?
- 2018
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Ingår i: Patient Preference and Adherence. - : Informa UK Limited. - 1177-889X. ; 12, s. 233-240
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Tidskriftsartikel (refereegranskat)abstract
- Objectives: Our aim was to study whether the acute care of frail elderly patients directly admitted to a comprehensive geriatric assessment (CGA) unit is superior to the care in a conventional acute medical care unit in terms of patient satisfaction. Design: TREEE (Is the TReatment of frail Elderly patients Effective in an Elderly care unit?) is a clinical, prospective, controlled, one-center intervention trial comparing acute treatment in CGA units and in conventional wards. Setting: This study was conducted in the NAL-Uddevalla county hospital in western Sweden. Participants: In this follow-up to the TREEE study, 229 frail patients, aged >= 75 years, in need of acute in-hospital treatment, were eligible. Of these patients, 139 patients were included in the analysis, 72 allocated to the CGA unit group and 67 to the conventional care group. Mean age was 85 years and 65% were female. Intervention: Direct admittance to an acute elderly care unit with structured, systematic interdisciplinary CGA-based care, compared to conventional acute medical care via the emergency room. Measurements: The primary outcome was the satisfaction reported by the patients shortly after discharge from hospital. A four-item confidential questionnaire was used. Responses were given on a 4-graded scale. Results: The response rate was 61%. In unadjusted analyses, significantly more patients in the intervention group responded positively to the following three questions about the hospitalization: "Did you get the nursing from the ward staff that you needed?" (p=0.003), "Are you satisfied with the information you received on your diseases and medication?" (p=0.016), and "Are you satisfied with the planning before discharge from the hospital?" (p=0.032). After adjusted analyses by multiple regression, a significant difference in favor of the intervention remained for the first question (p=0.027). Conclusion: Acute care in a CGA unit with direct admission was associated with higher levels of patient satisfaction compared with conventional acute care via the emergency room.
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