Trends in Abdominal Aortic Aneurysm Repair Incidence, Comorbidity, Treatment, and Mortality: A Danish Nationwide Cohort Study, 1996–2018
Anders Møller,1,2 Nikolaj Eldrup,3– 5 Jørn Wetterslev,6 Dorthe Hellemann,1,5 Henning Bay Nielsen,7,8 Klaus Rostgaard,9,10 Henrik Hjalgrim,5,9– 11,* Ole Birger Pedersen5,10,12,* 1Department of Anesthesia and Intensive Care, Næstved-Slagelse-Ringsted, Slagelse Hospital, Slagelse, Denma...
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| Format: | Article |
| Language: | English |
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Dove Medical Press
2024-03-01
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| Series: | Clinical Epidemiology |
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| Online Access: | https://www.dovepress.com/trends-in-abdominal-aortic-aneurysm-repair-incidence-comorbidity-treat-peer-reviewed-fulltext-article-CLEP |
| _version_ | 1827318167526965248 |
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| author | Møller A Eldrup N Wetterslev J Hellemann D Nielsen HB Rostgaard K Hjalgrim H Pedersen OB |
| author_facet | Møller A Eldrup N Wetterslev J Hellemann D Nielsen HB Rostgaard K Hjalgrim H Pedersen OB |
| author_sort | Møller A |
| collection | DOAJ |
| description | Anders Møller,1,2 Nikolaj Eldrup,3– 5 Jørn Wetterslev,6 Dorthe Hellemann,1,5 Henning Bay Nielsen,7,8 Klaus Rostgaard,9,10 Henrik Hjalgrim,5,9– 11,* Ole Birger Pedersen5,10,12,* 1Department of Anesthesia and Intensive Care, Næstved-Slagelse-Ringsted, Slagelse Hospital, Slagelse, Denmark; 2Department of Anaesthesia and Intensive Care, Copenhagen University Hospital - Bispebjerg and Frederiksberg, Copenhagen, Denmark; 3Department of Vascular Surgery, Rigshospitalet, Copenhagen, Denmark; 4Danish Vascular Registry, Aarhus, Denmark; 5Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; 6Private Office, Tuborg Sundpark, Hellerup, 2900, Denmark; 7Department of Anesthesia and Intensive care, Zealand University Hospital Roskilde, Roskilde, Denmark; 8Department of Nutrition, Exercise and Sport, Faculty of Science, University of Copenhagen, Copenhagen, Denmark; 9Danish Cancer Institute, Danish Cancer Society, Copenhagen, Denmark; 10Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark; 11Department of Hematology, Copenhagen University Hospital, Copenhagen, Denmark; 12Department of Clinical Immunology, Zealand University Hospital, Køge, Denmark*These authors contributed equally to this workCorrespondence: Anders Møller, Department of Anesthesia and Intensive Care, Næstved-Slagelse-Ringsted Hospital, Fælledvej 11, Slagelse, DK-4200, Denmark, Tel +45 58 55 92 02, Email dr.andersm@gmail.comBackground: Significant changes in Western populations’ abdominal aortic aneurysm (AAA) epidemiology have been reported following the introduction of screening, endovascular AAA repair, and reduced tobacco consumption. We report incidence and mortality of AAA repair in Denmark from 1996 to 2018, where AAA screening was not implemented.Methods: Nationwide cohort study of prospective data from population-based Danish registries covering 1996 to 2018. We identified 15,395 patients undergoing first-time AAA repair using the Danish Vascular Registry. Comorbidity was assessed by Charlson’s Comorbidity Index (CCI). Incidence rate (IR) ratios and mortality rate ratios (MRR) were estimated by multivariable Poisson and Cox regression, respectively.Results: Overall AAA repair IR decreased by 24% from 1996 through 2018, mainly reflecting a 53% IR reduction in ruptured AAA repairs in men. Overall, the IR decreased 52– 63% in age groups below 70 years and increased 81% among octogenarians. The proportion of intact AAAs repaired endovascularly increased from 2% in 1996– 1999 to 42% in 2015– 2018. For both ruptured and intact AAAs the CCI score increased by 0.9% annually independently of age and sex. The adjusted five-year MRR in 2016– 2018 vs.1996– 2000 was 0.46 (95% confidence interval (CI): 0.39– 0.54) following ruptured and 0.51 (95% CI: 0.44– 0.59) following intact AAA repair.Conclusion: In Denmark, overall AAA repair incidence decreased between 1996 and 2018, primarily reflecting a reduction among males and a shift to an older population requiring intervention. These trends mirror changes in tobacco consumption in Denmark. Regardless of age and comorbidity, AAA repair mortality decreased markedly during the study period.Keywords: vascular surgery, open surgery, endoluminal repair, Danish Vascular Registry, Danish National Patient Registry, registries |
| first_indexed | 2024-04-24T23:53:28Z |
| format | Article |
| id | doaj.art-df2c771b15e84c9bba959585302312ac |
| institution | Directory Open Access Journal |
| issn | 1179-1349 |
| language | English |
| last_indexed | 2024-04-24T23:53:28Z |
| publishDate | 2024-03-01 |
| publisher | Dove Medical Press |
| record_format | Article |
| series | Clinical Epidemiology |
| spelling | doaj.art-df2c771b15e84c9bba959585302312ac2024-03-14T17:13:25ZengDove Medical PressClinical Epidemiology1179-13492024-03-01Volume 1617518991187Trends in Abdominal Aortic Aneurysm Repair Incidence, Comorbidity, Treatment, and Mortality: A Danish Nationwide Cohort Study, 1996–2018Møller AEldrup NWetterslev JHellemann DNielsen HBRostgaard KHjalgrim HPedersen OBAnders Møller,1,2 Nikolaj Eldrup,3– 5 Jørn Wetterslev,6 Dorthe Hellemann,1,5 Henning Bay Nielsen,7,8 Klaus Rostgaard,9,10 Henrik Hjalgrim,5,9– 11,* Ole Birger Pedersen5,10,12,* 1Department of Anesthesia and Intensive Care, Næstved-Slagelse-Ringsted, Slagelse Hospital, Slagelse, Denmark; 2Department of Anaesthesia and Intensive Care, Copenhagen University Hospital - Bispebjerg and Frederiksberg, Copenhagen, Denmark; 3Department of Vascular Surgery, Rigshospitalet, Copenhagen, Denmark; 4Danish Vascular Registry, Aarhus, Denmark; 5Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; 6Private Office, Tuborg Sundpark, Hellerup, 2900, Denmark; 7Department of Anesthesia and Intensive care, Zealand University Hospital Roskilde, Roskilde, Denmark; 8Department of Nutrition, Exercise and Sport, Faculty of Science, University of Copenhagen, Copenhagen, Denmark; 9Danish Cancer Institute, Danish Cancer Society, Copenhagen, Denmark; 10Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark; 11Department of Hematology, Copenhagen University Hospital, Copenhagen, Denmark; 12Department of Clinical Immunology, Zealand University Hospital, Køge, Denmark*These authors contributed equally to this workCorrespondence: Anders Møller, Department of Anesthesia and Intensive Care, Næstved-Slagelse-Ringsted Hospital, Fælledvej 11, Slagelse, DK-4200, Denmark, Tel +45 58 55 92 02, Email dr.andersm@gmail.comBackground: Significant changes in Western populations’ abdominal aortic aneurysm (AAA) epidemiology have been reported following the introduction of screening, endovascular AAA repair, and reduced tobacco consumption. We report incidence and mortality of AAA repair in Denmark from 1996 to 2018, where AAA screening was not implemented.Methods: Nationwide cohort study of prospective data from population-based Danish registries covering 1996 to 2018. We identified 15,395 patients undergoing first-time AAA repair using the Danish Vascular Registry. Comorbidity was assessed by Charlson’s Comorbidity Index (CCI). Incidence rate (IR) ratios and mortality rate ratios (MRR) were estimated by multivariable Poisson and Cox regression, respectively.Results: Overall AAA repair IR decreased by 24% from 1996 through 2018, mainly reflecting a 53% IR reduction in ruptured AAA repairs in men. Overall, the IR decreased 52– 63% in age groups below 70 years and increased 81% among octogenarians. The proportion of intact AAAs repaired endovascularly increased from 2% in 1996– 1999 to 42% in 2015– 2018. For both ruptured and intact AAAs the CCI score increased by 0.9% annually independently of age and sex. The adjusted five-year MRR in 2016– 2018 vs.1996– 2000 was 0.46 (95% confidence interval (CI): 0.39– 0.54) following ruptured and 0.51 (95% CI: 0.44– 0.59) following intact AAA repair.Conclusion: In Denmark, overall AAA repair incidence decreased between 1996 and 2018, primarily reflecting a reduction among males and a shift to an older population requiring intervention. These trends mirror changes in tobacco consumption in Denmark. Regardless of age and comorbidity, AAA repair mortality decreased markedly during the study period.Keywords: vascular surgery, open surgery, endoluminal repair, Danish Vascular Registry, Danish National Patient Registry, registrieshttps://www.dovepress.com/trends-in-abdominal-aortic-aneurysm-repair-incidence-comorbidity-treat-peer-reviewed-fulltext-article-CLEPvascular surgeryopen surgeryendoluminal repairdanish vascular registrydanish national patient registryregistries. |
| spellingShingle | Møller A Eldrup N Wetterslev J Hellemann D Nielsen HB Rostgaard K Hjalgrim H Pedersen OB Trends in Abdominal Aortic Aneurysm Repair Incidence, Comorbidity, Treatment, and Mortality: A Danish Nationwide Cohort Study, 1996–2018 Clinical Epidemiology vascular surgery open surgery endoluminal repair danish vascular registry danish national patient registry registries. |
| title | Trends in Abdominal Aortic Aneurysm Repair Incidence, Comorbidity, Treatment, and Mortality: A Danish Nationwide Cohort Study, 1996–2018 |
| title_full | Trends in Abdominal Aortic Aneurysm Repair Incidence, Comorbidity, Treatment, and Mortality: A Danish Nationwide Cohort Study, 1996–2018 |
| title_fullStr | Trends in Abdominal Aortic Aneurysm Repair Incidence, Comorbidity, Treatment, and Mortality: A Danish Nationwide Cohort Study, 1996–2018 |
| title_full_unstemmed | Trends in Abdominal Aortic Aneurysm Repair Incidence, Comorbidity, Treatment, and Mortality: A Danish Nationwide Cohort Study, 1996–2018 |
| title_short | Trends in Abdominal Aortic Aneurysm Repair Incidence, Comorbidity, Treatment, and Mortality: A Danish Nationwide Cohort Study, 1996–2018 |
| title_sort | trends in abdominal aortic aneurysm repair incidence comorbidity treatment and mortality a danish nationwide cohort study 1996 ndash 2018 |
| topic | vascular surgery open surgery endoluminal repair danish vascular registry danish national patient registry registries. |
| url | https://www.dovepress.com/trends-in-abdominal-aortic-aneurysm-repair-incidence-comorbidity-treat-peer-reviewed-fulltext-article-CLEP |
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