Pub Date : 2024-10-07DOI: 10.1016/j.lanepe.2024.101092
Claudia Weiß , Lena-Luise Becker , Johannes Friese , Astrid Blaschek , Andreas Hahn , Sabine Illsinger , Oliver Schwartz , Günther Bernert , Maja von der Hagen , Ralf A. Husain , Klaus Goldhahn , Janbernd Kirschner , Astrid Pechmann , Marina Flotats-Bastardas , Gudrun Schreiber , Ulrike Schara , Barbara Plecko , Regina Trollmann , Veronka Horber , Ekkehard Wilichowski , Kristina Probst-Schendzielorz
Background
Real-world data on gene addition therapy (GAT) with onasemnogene abeparvovec (OA), including all age groups and with or without symptoms of the disease before treatment are needed to provide families with evidence-based advice and realistic therapeutic goals. Aim of this study is therefore a population-based analysis of all patients with SMA treated with OA across Germany, Austria and Switzerland (D-A-CH).
Methods
This observational study included individuals with Spinal Muscular Atrophy (SMA) treated with OA in 29 specialized neuromuscular centers in the D-A-CH-region. A standardized data set including WHO gross motor milestones, SMA validated motor assessments, need for nutritional and respiratory support, and adverse events was collected using the SMArtCARE registry and the Swiss-Reg-NMD. Outcome data were analyzed using a prespecified statistical analysis plan including potential predictors such as age at GAT, SMN2 copy number, past treatment, and symptom status.
Findings
343 individuals with SMA (46% male, 54% female) with a mean age at OA of 14.0 months (range 0–90, IQR 20.0 months) were included in the analysis. 79 (23%) patients were clinically presymptomatic at the time of treatment. 172 (50%) patients received SMN2 splice-modifying drugs prior to GAT (risdiplam: n = 16, nusinersen: n = 154, both: n = 2). Functional motor improvement correlated with lower age at GAT, with the best motor outcome in those younger than 6 weeks, carrying 3 SMN2 copies, and being clinically presymptomatic at time of treatment. The likelihood of requiring ventilation or nutritional support showed a significantly increase with older age at the time of GAT and remained stable thereafter. Pre-treatment had no effect on disease trajectories. Liver-related adverse events occurred significantly less frequently up to 8 months of age. All other adverse events showed an even distribution across all age and weight groups.
Interpretation
Overall, motor, respiratory, and nutritional outcome were dependent on timing of GAT and initial symptom status. It was best in presymptomatic children treated within the first six weeks of life, but functional motor scores also increased significantly after treatment in all age groups up to 24 months. Additionally, OA was best tolerated when administered at a young age. Our study therefore highlights the need for SMA newborn screening and immediate treatment to achieve the best possible benefit-risk ratio.
Funding
The SMArtCARE and Swiss-Reg-NMD registries are funded by different sources (see acknowledgements).
背景需要关于用asemnogene abeparvovec(OA)进行基因添加疗法(GAT)的真实世界数据,包括所有年龄组以及治疗前是否出现疾病症状,以便为患者家属提供循证建议和切合实际的治疗目标。因此,本研究的目的是对德国、奥地利和瑞士(D-A-CH)所有接受 OA 治疗的脊髓肌肉萎缩症(SMA)患者进行基于人群的分析。研究人员利用 SMArtCARE 登记系统和 Swiss-Reg-NMD 收集了标准化数据集,其中包括世界卫生组织的粗大运动里程碑、SMA 验证运动评估、营养和呼吸支持需求以及不良事件。结果 343 名 SMA 患者(46% 为男性,54% 为女性)被纳入分析范围,其 OA 平均年龄为 14.0 个月(0-90 个月不等,IQR 为 20.0 个月)。79名(23%)患者在接受治疗时无临床症状。172例(50%)患者在接受GAT治疗前服用了SMN2剪接修饰药物(利地普兰:n = 16;纽西奈森:n = 154;两者:n = 2)。功能性运动改善与GAT时的低龄相关,小于6周、携带3个SMN2拷贝、治疗时无临床症状的患者运动效果最好。需要通气或营养支持的几率随着进行 GAT 时年龄的增大而显著增加,此后保持稳定。治疗前对疾病轨迹没有影响。肝脏相关不良事件的发生率在 8 个月大时明显降低。所有其他不良事件在所有年龄组和体重组中分布均匀。在出生后六周内接受治疗的无症状儿童的疗效最佳,但所有年龄组的儿童在接受治疗后的 24 个月内运动功能评分也会显著增加。此外,在年幼时接受 OA 治疗的耐受性最好。因此,我们的研究强调了SMA新生儿筛查和及时治疗的必要性,以实现最佳的收益风险比。
{"title":"Efficacy and safety of gene therapy with onasemnogene abeparvovec in children with spinal muscular atrophy in the D-A-CH-region: a population-based observational study","authors":"Claudia Weiß , Lena-Luise Becker , Johannes Friese , Astrid Blaschek , Andreas Hahn , Sabine Illsinger , Oliver Schwartz , Günther Bernert , Maja von der Hagen , Ralf A. Husain , Klaus Goldhahn , Janbernd Kirschner , Astrid Pechmann , Marina Flotats-Bastardas , Gudrun Schreiber , Ulrike Schara , Barbara Plecko , Regina Trollmann , Veronka Horber , Ekkehard Wilichowski , Kristina Probst-Schendzielorz","doi":"10.1016/j.lanepe.2024.101092","DOIUrl":"10.1016/j.lanepe.2024.101092","url":null,"abstract":"<div><h3>Background</h3><div>Real-world data on gene addition therapy (GAT) with onasemnogene abeparvovec (OA), including all age groups and with or without symptoms of the disease before treatment are needed to provide families with evidence-based advice and realistic therapeutic goals. Aim of this study is therefore a population-based analysis of all patients with SMA treated with OA across Germany, Austria and Switzerland (D-A-CH).</div></div><div><h3>Methods</h3><div>This observational study included individuals with Spinal Muscular Atrophy (SMA) treated with OA in 29 specialized neuromuscular centers in the D-A-CH-region. A standardized data set including WHO gross motor milestones, SMA validated motor assessments, need for nutritional and respiratory support, and adverse events was collected using the SMArtCARE registry and the Swiss-Reg-NMD. Outcome data were analyzed using a prespecified statistical analysis plan including potential predictors such as age at GAT, <em>SMN2</em> copy number, past treatment, and symptom status.</div></div><div><h3>Findings</h3><div>343 individuals with SMA (46% male, 54% female) with a mean age at OA of 14.0 months (range 0–90, IQR 20.0 months) were included in the analysis. 79 (23%) patients were clinically presymptomatic at the time of treatment. 172 (50%) patients received <em>SMN2</em> splice-modifying drugs prior to GAT (risdiplam: n = 16, nusinersen: n = 154, both: n = 2). Functional motor improvement correlated with lower age at GAT, with the best motor outcome in those younger than 6 weeks, carrying 3 <em>SMN2</em> copies, and being clinically presymptomatic at time of treatment. The likelihood of requiring ventilation or nutritional support showed a significantly increase with older age at the time of GAT and remained stable thereafter. Pre-treatment had no effect on disease trajectories. Liver-related adverse events occurred significantly less frequently up to 8 months of age. All other adverse events showed an even distribution across all age and weight groups.</div></div><div><h3>Interpretation</h3><div>Overall, motor, respiratory, and nutritional outcome were dependent on timing of GAT and initial symptom status. It was best in presymptomatic children treated within the first six weeks of life, but functional motor scores also increased significantly after treatment in all age groups up to 24 months. Additionally, OA was best tolerated when administered at a young age. Our study therefore highlights the need for SMA newborn screening and immediate treatment to achieve the best possible benefit-risk ratio.</div></div><div><h3>Funding</h3><div>The SMArtCARE and Swiss-Reg-NMD registries are funded by different sources (see acknowledgements).</div></div>","PeriodicalId":53223,"journal":{"name":"Lancet Regional Health-Europe","volume":"47 ","pages":"Article 101092"},"PeriodicalIF":13.6,"publicationDate":"2024-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142425744","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The incidence of colorectal cancer (CRC) in individuals younger than 50 years of age (early-onset CRC) is increasing. Early-onset CRC often present at advanced stage, suggesting a more aggressive cancer course compared to late-onset CRC (age 50–79). This nationwide cohort study estimates the incidence of recurrence following early-onset CRC and late-onset CRC.
Methods
The study included all Danish patients <80 years old operated for first-time Union for International Cancer Control (UICC) stage I–III CRC between January 2004 and December 2019. Recurrence status was determined by applying a validated algorithm to individual-level data from nationwide health registries. The 5-year cumulative incidence functions (CIF) of recurrence were reported for early-onset versus late-onset CRC. The difference in time to recurrence was estimated as a time ratio (TR) using an accelerated failure time model.
Findings
Among 25,729 CRC patients, 1441 (5.6%) had early-onset CRC. Compared to late-onset CRC, early-onset was associated with advanced disease stages and higher treatment intensity. The 5-year CIF of recurrence was 29% (95% CI: 26%–31%) in early-onset versus 21% (95% CI: 21%–22%) in late-onset CRC. The higher CIF of recurrence for early-onset patients persisted in stage-stratified analysis. Time to recurrence was shorter in early-onset versus late-onset patients with TR = 0.76 (95% CI: 0.67–0.85). The 5-year CIF of recurrence decreased from 2004 to 2019 for both early- and late-onset patients–most prominent for early-onset patients.
Interpretation
Early-onset CRC was associated with higher incidence of recurrence at all disease stages. Indicating that the increased risk is not explained by delayed diagnosis. The excess risk diminished from 2004 to 2019, suggesting that early-onset CRC may achieve a similar recurrence risk as late-onset CRC in a contemporary setting.
Funding
Aarhus University, Novo Nordisk Foundation, Innovation Fund Denmark, and the Danish Cancer Society.
{"title":"Risk of recurrence in early-onset versus late-onset non-metastatic colorectal cancer, 2004–2019: a nationwide cohort study","authors":"Jesper Nors , Kåre Andersson Gotschalck , Rune Erichsen , Claus Lindbjerg Andersen","doi":"10.1016/j.lanepe.2024.101093","DOIUrl":"10.1016/j.lanepe.2024.101093","url":null,"abstract":"<div><h3>Background</h3><div>The incidence of colorectal cancer (CRC) in individuals younger than 50 years of age (early-onset CRC) is increasing. Early-onset CRC often present at advanced stage, suggesting a more aggressive cancer course compared to late-onset CRC (age 50–79). This nationwide cohort study estimates the incidence of recurrence following early-onset CRC and late-onset CRC.</div></div><div><h3>Methods</h3><div>The study included all Danish patients <80 years old operated for first-time Union for International Cancer Control (UICC) stage I–III CRC between January 2004 and December 2019. Recurrence status was determined by applying a validated algorithm to individual-level data from nationwide health registries. The 5-year cumulative incidence functions (CIF) of recurrence were reported for early-onset versus late-onset CRC. The difference in time to recurrence was estimated as a time ratio (TR) using an accelerated failure time model.</div></div><div><h3>Findings</h3><div>Among 25,729 CRC patients, 1441 (5.6%) had early-onset CRC. Compared to late-onset CRC, early-onset was associated with advanced disease stages and higher treatment intensity. The 5-year CIF of recurrence was 29% (95% CI: 26%–31%) in early-onset versus 21% (95% CI: 21%–22%) in late-onset CRC. The higher CIF of recurrence for early-onset patients persisted in stage-stratified analysis. Time to recurrence was shorter in early-onset versus late-onset patients with TR = 0.76 (95% CI: 0.67–0.85). The 5-year CIF of recurrence decreased from 2004 to 2019 for both early- and late-onset patients–most prominent for early-onset patients.</div></div><div><h3>Interpretation</h3><div>Early-onset CRC was associated with higher incidence of recurrence at all disease stages. Indicating that the increased risk is not explained by delayed diagnosis. The excess risk diminished from 2004 to 2019, suggesting that early-onset CRC may achieve a similar recurrence risk as late-onset CRC in a contemporary setting.</div></div><div><h3>Funding</h3><div><span>Aarhus University</span>, <span>Novo Nordisk Foundation</span>, <span>Innovation Fund Denmark</span>, and the <span>Danish Cancer Society</span>.</div></div>","PeriodicalId":53223,"journal":{"name":"Lancet Regional Health-Europe","volume":"47 ","pages":"Article 101093"},"PeriodicalIF":13.6,"publicationDate":"2024-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142425743","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-01DOI: 10.1016/j.lanepe.2024.101091
Jesse D. Thacher , Nina Roswall , Mikael Ögren , Andrei Pyko , Agneta Åkesson , Anna Oudin , Annika Rosengren , Aslak H. Poulsen , Charlotta Eriksson , David Segersson , Debora Rizzuto , Emilie Helte , Eva M. Andersson , Gunn Marit Aasvang , Gunnar Engström , Hrafnhildur Gudjonsdottir , Jenny Selander , Jesper H. Christensen , Jørgen Brandt , Karin Leander , Mette Sørensen
Background
Transportation noise has been linked with cardiometabolic outcomes, yet whether it is a risk factor for atrial fibrillation (AF) remains inconclusive. We aimed to assess whether transportation noise was associated with AF in a large, pooled Nordic cohort.
Methods
We pooled data from 11 Nordic cohorts, totaling 161,115 participants. Based on address history from five years before baseline until end of follow-up, road, railway, and aircraft noise was estimated at a residential level. Incident AF was ascertained via linkage to nationwide patient registries. Cox proportional hazards models were utilized to estimate associations between running 5-year time-weighted mean transportation noise (Lden) and AF after adjusting for sociodemographics, lifestyle, and air pollution.
Findings
We identified 18,939 incident AF cases over a median follow-up of 19.6 years. Road traffic noise was associated with AF, with a hazard ratio (HR) and 95% confidence interval (CI) of 1.02 (1.00–1.04) per 10-dB of 5-year mean time-weighted exposure, which changed to 1.03 (1.01–1.06) when implementing a 53-dB cut-off. In effect modification analyses, the association for road traffic noise and AF appeared strongest in women and overweight and obese participants. Compared to exposures ≤40 dB, aircraft noise of 40.1–50 and > 50 dB were associated with HRs of 1.04 (0.93–1.16) and 1.12 (0.98–1.27), respectively. Railway noise was not associated with AF. We found a HR of 1.19 (1.02–1.40) among people exposed to noise from road (≥45 dB), railway (>40 dB), and aircraft (>40 dB) combined.
Interpretation
Road traffic noise, and possibly aircraft noise, may be associated with elevated risk of AF.
{"title":"Residential exposure to transportation noise and risk of incident atrial fibrillation: a pooled study of 11 prospective Nordic cohorts","authors":"Jesse D. Thacher , Nina Roswall , Mikael Ögren , Andrei Pyko , Agneta Åkesson , Anna Oudin , Annika Rosengren , Aslak H. Poulsen , Charlotta Eriksson , David Segersson , Debora Rizzuto , Emilie Helte , Eva M. Andersson , Gunn Marit Aasvang , Gunnar Engström , Hrafnhildur Gudjonsdottir , Jenny Selander , Jesper H. Christensen , Jørgen Brandt , Karin Leander , Mette Sørensen","doi":"10.1016/j.lanepe.2024.101091","DOIUrl":"10.1016/j.lanepe.2024.101091","url":null,"abstract":"<div><h3>Background</h3><div>Transportation noise has been linked with cardiometabolic outcomes, yet whether it is a risk factor for atrial fibrillation (AF) remains inconclusive. We aimed to assess whether transportation noise was associated with AF in a large, pooled Nordic cohort.</div></div><div><h3>Methods</h3><div>We pooled data from 11 Nordic cohorts, totaling 161,115 participants. Based on address history from five years before baseline until end of follow-up, road, railway, and aircraft noise was estimated at a residential level. Incident AF was ascertained via linkage to nationwide patient registries. Cox proportional hazards models were utilized to estimate associations between running 5-year time-weighted mean transportation noise (L<sub>den</sub>) and AF after adjusting for sociodemographics, lifestyle, and air pollution.</div></div><div><h3>Findings</h3><div>We identified 18,939 incident AF cases over a median follow-up of 19.6 years. Road traffic noise was associated with AF, with a hazard ratio (HR) and 95% confidence interval (CI) of 1.02 (1.00–1.04) per 10-dB of 5-year mean time-weighted exposure, which changed to 1.03 (1.01–1.06) when implementing a 53-dB cut-off. In effect modification analyses, the association for road traffic noise and AF appeared strongest in women and overweight and obese participants. Compared to exposures ≤40 dB, aircraft noise of 40.1–50 and > 50 dB were associated with HRs of 1.04 (0.93–1.16) and 1.12 (0.98–1.27), respectively. Railway noise was not associated with AF. We found a HR of 1.19 (1.02–1.40) among people exposed to noise from road (≥45 dB), railway (>40 dB), and aircraft (>40 dB) combined.</div></div><div><h3>Interpretation</h3><div>Road traffic noise, and possibly aircraft noise, may be associated with elevated risk of AF.</div></div><div><h3>Funding</h3><div><span>NordForsk</span>.</div></div>","PeriodicalId":53223,"journal":{"name":"Lancet Regional Health-Europe","volume":"46 ","pages":"Article 101091"},"PeriodicalIF":13.6,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142427241","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-01DOI: 10.1016/j.lanepe.2024.101061
Margherita Pizzato , Alberto Giovanni Gerli , Carlo La Vecchia , Gianfranco Alicandro
{"title":"Modest versus significant excess mortality due to COVID-19 deaths in Europe – authors' reply","authors":"Margherita Pizzato , Alberto Giovanni Gerli , Carlo La Vecchia , Gianfranco Alicandro","doi":"10.1016/j.lanepe.2024.101061","DOIUrl":"10.1016/j.lanepe.2024.101061","url":null,"abstract":"","PeriodicalId":53223,"journal":{"name":"Lancet Regional Health-Europe","volume":"45 ","pages":"Article 101061"},"PeriodicalIF":13.6,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142422183","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-01DOI: 10.1016/j.lanepe.2024.101025
Arun K. Suseeladevi , Rachel Denholm , Matthew Retford , Elena Raffetti , Christy Burden , Katherine Birchenall , Victoria Male , Venetia Walker , Christopher Tomlinson , Angela M. Wood , Luisa Zuccolo , CVD-COVID-UK/COVID-IMPACT Consortium
Background
COVID-19 vaccination in pregnancy is recommended by the World Health Organisation as effective and safe. However, there remains a lack of robust evidence to inform vaccination choices for women of childbearing potential in relation to their future pregnancies. Here we investigated the association between starting a course of COVID-19 vaccination before pregnancy and birth outcomes.
Methods
We analysed England-wide linked electronic health records for all pregnancies reaching at least 24 weeks gestation between 25th May 2021 and 28th October 2022. We estimated incidence rates and hazard ratios for birth and pregnancy outcomes by pre-pregnancy COVID-19 vaccination status.
Findings
Based on 186,990 women, compared to starting a pregnancy unvaccinated, receiving COVID-19 vaccination within 12 months before pregnancy was associated with lower risks of very and extremely preterm birth and small-for-gestational age in term babies for any vaccine type (adjusted hazard ratio and 95% confidence interval: 0.74 [0.63, 0.88] and 0.94 [0.88, 1.00], respectively), and lower stillbirth risk in those receiving an mRNA vaccine (0.72 [0.52, 1.00]). Incidence of venous thromboembolism during pregnancy was higher amongst women receiving a viral-vector, but not an mRNA vaccine (1.54 [1.10, 2.16] and 1.02 [0.70, 1.50], respectively). Results were generally consistent for different dose regimens and across sensitivity analyses.
Interpretation
We found evidence that pregnancies starting within 12 months from a first COVID-19 vaccination, compared to those in unvaccinated women, experienced fewer adverse birth outcomes, overall or in selected subgroups of the general population, accounting for potential confounders. An mRNA vaccine should be preferred to a viral-vector vaccine, to minimise safety issues, but where the latter is the only choice, it is still to be preferred to starting a pregnancy unvaccinated. The venous thromboembolism risk of the viral-vector vaccine was substantially lower compared to that attributable to SARS-CoV-2 infection in pregnancy or to commonly used medications such as hormone replacement therapy and oral contraceptives in the non-pregnant population.
Funding
UK National Institute for Health and Care Research (NIHR), UKRIMedical Research Council, UK Research and Innovation, The Alan Turing Institute, Health Data Research UK, the Department of Health and Social Care.
{"title":"COVID-19 vaccination and birth outcomes of 186,990 women vaccinated before pregnancy: an England-wide cohort study","authors":"Arun K. Suseeladevi , Rachel Denholm , Matthew Retford , Elena Raffetti , Christy Burden , Katherine Birchenall , Victoria Male , Venetia Walker , Christopher Tomlinson , Angela M. Wood , Luisa Zuccolo , CVD-COVID-UK/COVID-IMPACT Consortium","doi":"10.1016/j.lanepe.2024.101025","DOIUrl":"10.1016/j.lanepe.2024.101025","url":null,"abstract":"<div><h3>Background</h3><div>COVID-19 vaccination in pregnancy is recommended by the World Health Organisation as effective and safe. However, there remains a lack of robust evidence to inform vaccination choices for women of childbearing potential in relation to their future pregnancies. Here we investigated the association between starting a course of COVID-19 vaccination before pregnancy and birth outcomes.</div></div><div><h3>Methods</h3><div>We analysed England-wide linked electronic health records for all pregnancies reaching at least 24 weeks gestation between 25th May 2021 and 28th October 2022. We estimated incidence rates and hazard ratios for birth and pregnancy outcomes by pre-pregnancy COVID-19 vaccination status.</div></div><div><h3>Findings</h3><div>Based on 186,990 women, compared to starting a pregnancy unvaccinated, receiving COVID-19 vaccination within 12 months before pregnancy was associated with lower risks of very and extremely preterm birth and small-for-gestational age in term babies for any vaccine type (adjusted hazard ratio and 95% confidence interval: 0.74 [0.63, 0.88] and 0.94 [0.88, 1.00], respectively), and lower stillbirth risk in those receiving an mRNA vaccine (0.72 [0.52, 1.00]). Incidence of venous thromboembolism during pregnancy was higher amongst women receiving a viral-vector, but not an mRNA vaccine (1.54 [1.10, 2.16] and 1.02 [0.70, 1.50], respectively). Results were generally consistent for different dose regimens and across sensitivity analyses.</div></div><div><h3>Interpretation</h3><div>We found evidence that pregnancies starting within 12 months from a first COVID-19 vaccination, compared to those in unvaccinated women, experienced fewer adverse birth outcomes, overall or in selected subgroups of the general population, accounting for potential confounders. An mRNA vaccine should be preferred to a viral-vector vaccine, to minimise safety issues, but where the latter is the only choice, it is still to be preferred to starting a pregnancy unvaccinated. The venous thromboembolism risk of the viral-vector vaccine was substantially lower compared to that attributable to SARS-CoV-2 infection in pregnancy or to commonly used medications such as hormone replacement therapy and oral contraceptives in the non-pregnant population.</div></div><div><h3>Funding</h3><div>UK <span>National Institute for Health and Care Research</span> (NIHR), <span>UKRI</span> <span>Medical Research Council, UK Research and Innovation</span>, <span>The Alan Turing Institute</span>, <span>Health Data Research UK</span>, the <span>Department of Health and Social Care</span>.</div></div>","PeriodicalId":53223,"journal":{"name":"Lancet Regional Health-Europe","volume":"45 ","pages":"Article 101025"},"PeriodicalIF":13.6,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142422184","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-01DOI: 10.1016/j.lanepe.2024.101090
The Lancet Regional Health – Europe
{"title":"Striking a balance: Europe's green energy ambitions and the environmental impact of lithium","authors":"The Lancet Regional Health – Europe","doi":"10.1016/j.lanepe.2024.101090","DOIUrl":"10.1016/j.lanepe.2024.101090","url":null,"abstract":"","PeriodicalId":53223,"journal":{"name":"Lancet Regional Health-Europe","volume":"45 ","pages":"Article 101090"},"PeriodicalIF":13.6,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142422182","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-01eCollection Date: 2024-12-01DOI: 10.1016/j.lanepe.2024.101075
Frederick K Ho, Max Allan, Hui Shao, Kenneth K C Man, Bhautesh D Jani, Donald Lyall, Claire Hastie, Michael Fleming, Daniel Mackay, John G F Cleland, Christian Delles, Ruth Dundas, Jim Lewsey, Patrick Ip, Ian Wong, Paul Welsh, Anna Pearce, Charlotte M Wright, Helen Minnis, S Vittal Katikireddi, Jill P Pell
Background: Socioeconomic inequality in infant mortality in the UK is rising. This study aims to identify contributory maternal and pregnancy factors that can explain the known association between area deprivation and infant mortality.
Methods: A cohort study was conducted using Clinical Practice Research Datalink (CPRD) primary care data between 2004 and 2019 linked to the Index of Multiple Deprivation (IMD), and infant mortality from the Office for National Statistics death data. Potential maternal and pregnancy contributory factors included: maternal age, prior maternal health conditions, pregnancy lifestyle factors and complications, use of medications during pregnancy, and characteristics of birth. Counterfactual-based decomposition analysis was used to quantify the relative importance of equalising these factors to reduce inequalities in infant mortality.
Findings: A total of 392,606 mother-child dyads were included in this study. The overall risk of infant mortality was greatest for individuals in the most deprived quintile (risk ratio 2.13 [95% CI 1.58-2.90]; risk difference 6.6 [3.8-8.8] per 10,000 live births) compared with the least deprived. Four contributory factors were identified as potentially important: preterm birth (Proportion eliminated [PE] 15.25% [95% CI 9.44-24.12%]), smoking during pregnancy (PE 13.61% [95% CI 3.96-80.97%]), maternal age <20 years at childbirth (PE 10.52% [95% CI 2.93-21.35%]) and maternal depression (PE 9.13% [95% CI 4.47-14.93%]). These collectively accounted for more than one-third of the socioeconomic inequality in mortality.
Interpretation: Multifactorial interventions targeting maternal mental health, smoking, teenage pregnancy and preterm birth may mitigate a proportion of the effects of socioeconomic inequality but targeting these, alone, will not stem the rise in infant mortality. Structural efforts to reduce socioeconomic inequalities will also be required to prevent these excess infant deaths.
Funding: UK Medical Research Council, Scottish Chief Scientist Office, Wellcome Trust.
背景:英国婴儿死亡率的社会经济不平等正在加剧。本研究旨在确定有助于解释区域剥夺与婴儿死亡率之间已知关联的孕产妇和妊娠因素。方法:使用2004年至2019年与多重剥夺指数(IMD)相关的临床实践研究数据链(CPRD)初级保健数据以及国家统计局死亡数据中的婴儿死亡率进行了一项队列研究。潜在的孕产妇和妊娠因素包括:孕产妇年龄、既往孕产妇健康状况、妊娠生活方式因素和并发症、妊娠期间药物的使用以及出生特征。采用基于反事实的分解分析来量化平衡这些因素以减少婴儿死亡率不平等的相对重要性。结果:本研究共纳入392,606对母子。在最贫困的五分之一人群中,婴儿死亡的总体风险最大(风险比2.13 [95% CI 1.58-2.90];风险差异6.6[3.8-8.8]/ 10000例活产)。四个因素被确定为潜在的重要因素:早产(比例消除[PE] 15.25% [95% CI 9.44-24.12%]),怀孕期间吸烟(PE 13.61% [95% CI 3.96-80.97%]),产妇年龄解释:针对产妇心理健康、吸烟、少女怀孕和早产的多因素干预可能会减轻一定比例的社会经济不平等影响,但仅针对这些因素并不能阻止婴儿死亡率的上升。还需要作出结构性努力,减少社会经济不平等,以防止这些婴儿过多死亡。资助:英国医学研究委员会,苏格兰首席科学家办公室,威康信托基金。
{"title":"Maternal and pregnancy factors contributing to the association between area deprivation and infant mortality in England: a retrospective cohort study.","authors":"Frederick K Ho, Max Allan, Hui Shao, Kenneth K C Man, Bhautesh D Jani, Donald Lyall, Claire Hastie, Michael Fleming, Daniel Mackay, John G F Cleland, Christian Delles, Ruth Dundas, Jim Lewsey, Patrick Ip, Ian Wong, Paul Welsh, Anna Pearce, Charlotte M Wright, Helen Minnis, S Vittal Katikireddi, Jill P Pell","doi":"10.1016/j.lanepe.2024.101075","DOIUrl":"10.1016/j.lanepe.2024.101075","url":null,"abstract":"<p><strong>Background: </strong>Socioeconomic inequality in infant mortality in the UK is rising. This study aims to identify contributory maternal and pregnancy factors that can explain the known association between area deprivation and infant mortality.</p><p><strong>Methods: </strong>A cohort study was conducted using Clinical Practice Research Datalink (CPRD) primary care data between 2004 and 2019 linked to the Index of Multiple Deprivation (IMD), and infant mortality from the Office for National Statistics death data. Potential maternal and pregnancy contributory factors included: maternal age, prior maternal health conditions, pregnancy lifestyle factors and complications, use of medications during pregnancy, and characteristics of birth. Counterfactual-based decomposition analysis was used to quantify the relative importance of equalising these factors to reduce inequalities in infant mortality.</p><p><strong>Findings: </strong>A total of 392,606 mother-child dyads were included in this study. The overall risk of infant mortality was greatest for individuals in the most deprived quintile (risk ratio 2.13 [95% CI 1.58-2.90]; risk difference 6.6 [3.8-8.8] per 10,000 live births) compared with the least deprived. Four contributory factors were identified as potentially important: preterm birth (Proportion eliminated [PE] 15.25% [95% CI 9.44-24.12%]), smoking during pregnancy (PE 13.61% [95% CI 3.96-80.97%]), maternal age <20 years at childbirth (PE 10.52% [95% CI 2.93-21.35%]) and maternal depression (PE 9.13% [95% CI 4.47-14.93%]). These collectively accounted for more than one-third of the socioeconomic inequality in mortality.</p><p><strong>Interpretation: </strong>Multifactorial interventions targeting maternal mental health, smoking, teenage pregnancy and preterm birth may mitigate a proportion of the effects of socioeconomic inequality but targeting these, alone, will not stem the rise in infant mortality. Structural efforts to reduce socioeconomic inequalities will also be required to prevent these excess infant deaths.</p><p><strong>Funding: </strong>UK Medical Research Council, Scottish Chief Scientist Office, Wellcome Trust.</p>","PeriodicalId":53223,"journal":{"name":"Lancet Regional Health-Europe","volume":"47 ","pages":"101075"},"PeriodicalIF":13.6,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11670682/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142900410","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-01DOI: 10.1016/j.lanepe.2024.101026
Annika Strandell , Leonidas Magarakis , Karin Sundfeldt , Mathias Pålsson , Per Liv , Annika Idahl
Background
Opportunistic salpingectomy to reduce ovarian cancer incidence has become increasingly common despite the lack of randomised trials investigating its safety. In SALSTER, we tested whether salpingectomy for laparoscopic sterilisation is non-inferior to tubal occlusion regarding complications up to eight weeks postoperatively.
Methods
SALSTER is a register-based randomised non-inferiority trial in which 41 gynaecological departments in Sweden participated. After being reported to The Swedish National Quality Register of Gynaecological Surgery (GynOp) for laparoscopic sterilisation, women aged <50 years received study information and could consent to participation online. If eligible, randomisation was performed by the examining/operating gynaecologist before surgery, with stratification for centre, and allocation 1:1 to salpingectomy or tubal occlusion. Blinding was attempted for patients but was impossible for surgeons. The first primary outcome, any complication up to eight weeks postoperatively, was routinely reported in GynOp through physician assessment of patient questionnaires, medical records and personal contact. Complications up to eight weeks postoperatively, a primary safety outcome, were analysed in the per-protocol population. The non-inferiority margin for the difference in the absolute risk of complications was defined as ten percentage points. Missing data were handled using multiple imputation. SALSTER was registered at ClinicalTrials.gov (NCT03860805).
Findings
Between April 4, 2019, and March 31, 2023, 539 women were randomised to salpingectomy and 527 to tubal occlusion. In the salpingectomy and tubal occlusion arms, 40 and 18 women discontinued their participation in the trial and another 26 and 10 did not receive the allocated surgery, respectively. Calculated on imputed data, any complication up to eight weeks postoperatively occurred in 8.1% (38.5/473) of patients after salpingectomy and in 6.2% (31.0/499) of patients after tubal occlusion. The risk difference was 1.9 percentage points (95% confidence interval −1.4 to 5.3).
Interpretation
Laparoscopic salpingectomy is non-inferior to tubal occlusion regarding complication rates up to eight weeks postoperatively.
Funding
This research was funded by the Swedish Cancer Society, the Lena Wäppling foundation, the Swedish state under the ALF-agreement, Umeå University, County of Värmland, and Gothenburg Society of Medicine.
{"title":"Salpingectomy versus tubal occlusion in laparoscopic sterilisation (SALSTER): a national register-based randomised non-inferiority trial","authors":"Annika Strandell , Leonidas Magarakis , Karin Sundfeldt , Mathias Pålsson , Per Liv , Annika Idahl","doi":"10.1016/j.lanepe.2024.101026","DOIUrl":"10.1016/j.lanepe.2024.101026","url":null,"abstract":"<div><h3>Background</h3><div>Opportunistic salpingectomy to reduce ovarian cancer incidence has become increasingly common despite the lack of randomised trials investigating its safety. In SALSTER, we tested whether salpingectomy for laparoscopic sterilisation is non-inferior to tubal occlusion regarding complications up to eight weeks postoperatively.</div></div><div><h3>Methods</h3><div>SALSTER is a register-based randomised non-inferiority trial in which 41 gynaecological departments in Sweden participated. After being reported to The Swedish National Quality Register of Gynaecological Surgery (GynOp) for laparoscopic sterilisation, women aged <50 years received study information and could consent to participation online. If eligible, randomisation was performed by the examining/operating gynaecologist before surgery, with stratification for centre, and allocation 1:1 to salpingectomy or tubal occlusion. Blinding was attempted for patients but was impossible for surgeons. The first primary outcome, any complication up to eight weeks postoperatively, was routinely reported in GynOp through physician assessment of patient questionnaires, medical records and personal contact. Complications up to eight weeks postoperatively, a primary safety outcome, were analysed in the per-protocol population. The non-inferiority margin for the difference in the absolute risk of complications was defined as ten percentage points. Missing data were handled using multiple imputation. SALSTER was registered at <span><span>ClinicalTrials.gov</span><svg><path></path></svg></span> (<span><span>NCT03860805</span><svg><path></path></svg></span>).</div></div><div><h3>Findings</h3><div>Between April 4, 2019, and March 31, 2023, 539 women were randomised to salpingectomy and 527 to tubal occlusion. In the salpingectomy and tubal occlusion arms, 40 and 18 women discontinued their participation in the trial and another 26 and 10 did not receive the allocated surgery, respectively. Calculated on imputed data, any complication up to eight weeks postoperatively occurred in 8.1% (38.5/473) of patients after salpingectomy and in 6.2% (31.0/499) of patients after tubal occlusion. The risk difference was 1.9 percentage points (95% confidence interval −1.4 to 5.3).</div></div><div><h3>Interpretation</h3><div>Laparoscopic salpingectomy is non-inferior to tubal occlusion regarding complication rates up to eight weeks postoperatively.</div></div><div><h3>Funding</h3><div>This research was funded by the <span>Swedish Cancer Society</span>, the <span>Lena Wäppling foundation</span>, the Swedish state under the <span>ALF-agreement</span>, <span>Umeå University</span>, <span>County of Värmland</span>, and <span>Gothenburg Society of Medicine</span>.</div></div>","PeriodicalId":53223,"journal":{"name":"Lancet Regional Health-Europe","volume":"45 ","pages":"Article 101026"},"PeriodicalIF":13.6,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142422185","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-09-27DOI: 10.1016/j.lanepe.2024.101079
Avi Cherla , Ilias Kyriopoulos , Pauline Pearcy , Zoi Tsangalidou , Haris Hajrulahovic , Pavlos Theodorakis , Charlotte E. Andersson , Mandeep R. Mehra , Elias Mossialos
Background
Certain causes of death can be avoided with access to timely prevention and treatment. We quantified trends in avoidable deaths from cardiovascular diseases for European Union (EU) countries from 1995 to 2020 and examined variations by demographics, disease characteristics, and geography.
Methods
Retrospective secondary data analysis of avoidable cardiovascular mortality using the WHO Mortality Database. Avoidable causes of death were identified from the OECD and Eurostat list (which uses an age threshold of 75 years). Regression models were used to identify changes in the trends of age-standardized mortality rates and potential years of life lost.
Findings
From 1995 to 2020, 11.4 million deaths from cardiovascular diseases in Europe were avoidable, resulting in 213.1 million potential life years lost. Avoidable deaths were highest among males (7.5 million), adults 65–74 years (6.8 million), and with the leading cause of death being ischemic heart disease (6.1 million). From its peak in 1995 until 2020, avoidable mortality from cardiovascular diseases has decreased by 57% across the EU. The difference in avoidable cardiovascular diseases mortality between females and males, and between Eastern and Western Europe has reduced greatly, however gaps continue to persist.
Interpretation
Avoidable mortality from cardiovascular diseases has decreased substantially among EU countries, although improvement has not been uniform across diseases, demographic groups or regions. These trends suggest additional policy interventions are needed to ensure that improvements in mortality are continued.
Funding
World Health Organization, Regional Office for Europe.
{"title":"Trends in avoidable mortality from cardiovascular diseases in the European Union, 1995–2020: a retrospective secondary data analysis","authors":"Avi Cherla , Ilias Kyriopoulos , Pauline Pearcy , Zoi Tsangalidou , Haris Hajrulahovic , Pavlos Theodorakis , Charlotte E. Andersson , Mandeep R. Mehra , Elias Mossialos","doi":"10.1016/j.lanepe.2024.101079","DOIUrl":"10.1016/j.lanepe.2024.101079","url":null,"abstract":"<div><h3>Background</h3><div>Certain causes of death can be avoided with access to timely prevention and treatment. We quantified trends in avoidable deaths from cardiovascular diseases for European Union (EU) countries from 1995 to 2020 and examined variations by demographics, disease characteristics, and geography.</div></div><div><h3>Methods</h3><div>Retrospective secondary data analysis of avoidable cardiovascular mortality using the WHO Mortality Database. Avoidable causes of death were identified from the OECD and Eurostat list (which uses an age threshold of 75 years). Regression models were used to identify changes in the trends of age-standardized mortality rates and potential years of life lost.</div></div><div><h3>Findings</h3><div>From 1995 to 2020, 11.4 million deaths from cardiovascular diseases in Europe were avoidable, resulting in 213.1 million potential life years lost. Avoidable deaths were highest among males (7.5 million), adults 65–74 years (6.8 million), and with the leading cause of death being ischemic heart disease (6.1 million). From its peak in 1995 until 2020, avoidable mortality from cardiovascular diseases has decreased by 57% across the EU. The difference in avoidable cardiovascular diseases mortality between females and males, and between Eastern and Western Europe has reduced greatly, however gaps continue to persist.</div></div><div><h3>Interpretation</h3><div>Avoidable mortality from cardiovascular diseases has decreased substantially among EU countries, although improvement has not been uniform across diseases, demographic groups or regions. These trends suggest additional policy interventions are needed to ensure that improvements in mortality are continued.</div></div><div><h3>Funding</h3><div><span>World Health Organization</span>, Regional Office for Europe.</div></div>","PeriodicalId":53223,"journal":{"name":"Lancet Regional Health-Europe","volume":"47 ","pages":"Article 101079"},"PeriodicalIF":13.6,"publicationDate":"2024-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142328311","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-09-26DOI: 10.1016/j.lanepe.2024.101072
Aleksi Halmela , Emilia Saari , Jani Raitanen , Timo Koivisto , Anssi Auvinen , Juhana Frösen
Background
The few previous studies that have estimated the incidence of cerebral cavernous malformations (cavernomas) have reported incidence rates of 0.2–1.9/100,000 for diagnosed cavernomas. Our aim was to describe incidence trends of cavernomas by clinical presentation.
Methods
We conducted a retrospective cohort study of cavernomas diagnosed at two university hospitals in Finland (Kuopio University Hospital, KUH and Tampere University Hospital, TAUH). Cavernoma diagnoses during 2004–2020 were identified from the KUH and TAUH Care registry databases and verified from medical records and diagnostic imaging studies. We calculated the age-standardized incidence rates using the European standard population and analysed incidence trend and changes in trend by sex, age group, and calendar year using Poisson regression.
Findings
A total of 669 cavernoma diagnoses were identified during 2004–2020 in the combined KUH and TAUH population. The age-standardized incidence rate was 2.01/100,000 (95% confidence interval (CI) 1.85–2.16) for all cavernoma diagnoses, 1.25/100,000 (1.13–1.37) for asymptomatic, 0.75/100,000 (0.66–0.85) for symptomatic, and 0.46/100,000 (0.39–0.53) for ruptured cavernomas. No significant difference in the incidence of cavernoma diagnoses was seen between the KUH and TAUH populations or between the sexes. Incidence of cavernomas was highest at ages 40–59 years and low in those under 20 or over 80 years of age. Incidence of diagnosed cavernomas, especially asymptomatic, increased during the study period.
Interpretation
In our population-based study, incidence of cavernomas was higher than previously reported and increased during the study period. The burden imposed by cavernomas on healthcare system is considerable and increasing.
Funding
The Research Council of Finland, Kuopio University Hospital, Tampere University Hospital, and Wellbeing services county of Pirkanmaa.
背景以往对脑海绵状畸形(海绵状瘤)发病率进行估算的少数研究报告称,确诊海绵状瘤的发病率为 0.2-1.9/100,000 。我们的目的是根据临床表现描述海绵状瘤的发病趋势。方法我们对芬兰两所大学医院(库奥皮奥大学医院(Kuopio University Hospital)和坦佩雷大学医院(Tampere University Hospital))诊断出的海绵状瘤进行了一项回顾性队列研究。研究人员从库奥皮奥大学医院和坦佩雷大学医院的护理登记数据库中找到了2004-2020年期间诊断出的海绵状瘤,并通过病历和影像诊断研究进行了核实。我们使用欧洲标准人口计算了年龄标准化发病率,并使用泊松回归分析了不同性别、年龄组和日历年的发病趋势和趋势变化。所有海绵体瘤的年龄标准化发病率为 2.01/100,000(95% 置信区间 (CI):1.85-2.16),无症状海绵体瘤的年龄标准化发病率为 1.25/100,000(1.13-1.37),有症状海绵体瘤的年龄标准化发病率为 0.75/100,000(0.66-0.85),破裂海绵体瘤的年龄标准化发病率为 0.46/100,000(0.39-0.53)。KUH和TAUH人群之间或男女之间的海绵体瘤诊断率没有明显差异。海绵状瘤的发病率在 40-59 岁的人群中最高,而在 20 岁以下或 80 岁以上的人群中较低。在我们这项基于人群的研究中,海绵体瘤的发病率高于之前的报道,并且在研究期间有所增加。海绵状瘤给医疗系统造成的负担相当大,而且还在不断增加。经费由芬兰研究委员会、库奥皮奥大学医院、坦佩雷大学医院和皮尔坎马县福利服务机构提供。
{"title":"Trends in the incidence of newly diagnosed cerebral cavernous malformations in Finland: a population-based retrospective cohort study","authors":"Aleksi Halmela , Emilia Saari , Jani Raitanen , Timo Koivisto , Anssi Auvinen , Juhana Frösen","doi":"10.1016/j.lanepe.2024.101072","DOIUrl":"10.1016/j.lanepe.2024.101072","url":null,"abstract":"<div><h3>Background</h3><div>The few previous studies that have estimated the incidence of cerebral cavernous malformations (cavernomas) have reported incidence rates of 0.2–1.9/100,000 for diagnosed cavernomas. Our aim was to describe incidence trends of cavernomas by clinical presentation.</div></div><div><h3>Methods</h3><div>We conducted a retrospective cohort study of cavernomas diagnosed at two university hospitals in Finland (Kuopio University Hospital, KUH and Tampere University Hospital, TAUH). Cavernoma diagnoses during 2004–2020 were identified from the KUH and TAUH Care registry databases and verified from medical records and diagnostic imaging studies. We calculated the age-standardized incidence rates using the European standard population and analysed incidence trend and changes in trend by sex, age group, and calendar year using Poisson regression.</div></div><div><h3>Findings</h3><div>A total of 669 cavernoma diagnoses were identified during 2004–2020 in the combined KUH and TAUH population. The age-standardized incidence rate was 2.01/100,000 (95% confidence interval (CI) 1.85–2.16) for all cavernoma diagnoses, 1.25/100,000 (1.13–1.37) for asymptomatic, 0.75/100,000 (0.66–0.85) for symptomatic, and 0.46/100,000 (0.39–0.53) for ruptured cavernomas. No significant difference in the incidence of cavernoma diagnoses was seen between the KUH and TAUH populations or between the sexes. Incidence of cavernomas was highest at ages 40–59 years and low in those under 20 or over 80 years of age. Incidence of diagnosed cavernomas, especially asymptomatic, increased during the study period.</div></div><div><h3>Interpretation</h3><div>In our population-based study, incidence of cavernomas was higher than previously reported and increased during the study period. The burden imposed by cavernomas on healthcare system is considerable and increasing.</div></div><div><h3>Funding</h3><div>The <span>Research Council of Finland</span>, <span>Kuopio University Hospital</span>, <span>Tampere University Hospital</span>, and <span>Wellbeing services county of Pirkanmaa</span>.</div></div>","PeriodicalId":53223,"journal":{"name":"Lancet Regional Health-Europe","volume":"46 ","pages":"Article 101072"},"PeriodicalIF":13.6,"publicationDate":"2024-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142323672","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}