Neuroepidemiology最新文献

{"title":"Rates and Impact of Serious Adverse Events after Endovascular Thrombectomy among Large Vessel Occlusion Stroke Patients.","authors":"Bo Lei, Shuang Yang, Ling Tian, Simin Zhou, Thanh N Nguyen, Mohamad K Abdalkader, Xing Liu, Yingbin Sun, Ning Zhao, Qin Han, An Mao, Zhaojun Tao, Yan Wang, Wenfeng Cao, Shiquan Yang, Jun Zhang, Fuqiang Guo, Hongbin Wen, Jinhua Zhang, Chengsong Yue, Jie Yang, Hongfei Sang, Zhongming Qiu, Ying Jin, Weidong Luo","doi":"10.1159/000540555","DOIUrl":"10.1159/000540555","url":null,"abstract":"<p><strong>Objective: </strong>Complications or serious adverse events (SAEs) are common in the treatment of patients with large vessel occlusion stroke. There has been limited study of the impact of SAEs for patients after endovascular thrombectomy (EVT). The goal of this study was to characterize the rates and clinical impact of SAEs following EVT.</p><p><strong>Methods: </strong>A post hoc analysis was performed using pooled databases of the \"DEVT\" and \"RESCUE BT\" trials. SAEs were designated as symptomatic intracranial hemorrhage, brain herniation or craniectomy, respiratory failure, circulatory failure, pneumonia, deep venous thrombosis, and systemic bleeding. The primary endpoint was functional independence (modified Rankin scale score 0-2 within 90 days). Logistic regression analysis was used to determine the predictors and associations between SAEs and outcomes.</p><p><strong>Results: </strong>Of 1,182 enrolled patients, 402 (34%) had a procedural complication and 745 (63%) had 1,404 SAE occurrences with 4.65% in-hospital mortality. The three most frequent SAEs were pneumonia (620, 52.5%), systemic bleeding (174, 14.7%), and respiratory failure (173, 14.6%). Pneumonia, systemic bleeding, or deep venous thrombosis was less life-threatening. Patients with advanced age (adjusted odds ratio, 1.28 [95% confidence interval, 1.14-1.43]), higher NIHSS (1.09 [1.06-1.11]), occlusion site (middle cerebral artery-M1 vs. internal carotid artery [ICA]: 0.75 [0.53-1.04]; M2 vs. ICA: 1.30 [0.80-2.12]), longer procedure time (1.01 [1.00-1.01]), and unsuccessful vessel recanalization (1.79 [1.06-2.94]) were more likely to experience SAEs. Compared with no SAE, patients with SAEs had lower odds of functional independence (0.46 [0.40-0.54]).</p><p><strong>Conclusions: </strong>Overall, SAEs diagnosed following thrombectomy in patients with stroke were common (more than 60%) and associated with functional dependence. Patients with advanced age, higher NIHSS, longer procedure time, and failed recanalization were more likely to experience SAEs. There was no statistical difference in the risk of SAEs among patients with M1 and M2 occluded compared with those ICA occluded. An understanding of the prevalence and predictors of SAEs could alert clinicians to the estimated risk of an SAE for a patient after EVT.</p>","PeriodicalId":54730,"journal":{"name":"Neuroepidemiology","volume":" ","pages":"1-12"},"PeriodicalIF":3.2,"publicationDate":"2024-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141972317","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Preconception Folic Acid and Multivitamin Supplementation for the Prevention of Neural Tube Defect: An Umbrella Review of Systematic Review and Meta-analysis.","authors":"Biruk Beletew Abate, Henok Kumsa, Gebremeskel Abebe Kibret, Tilahun Wodaynew, Tesfaye Engdaw Habtie, Muluemebet Kassa, Melesse Abiye Munie, Dessie Temesgen, Befkad Derese Tilahun, Abebe Merchaw, Addis Wondimagegn Alamaw, Alemu Birara Zemariam, Tegene Atamenta Kitaw, Amare Kassaw, Ayelign Mengesha Kassie, Gizachew Yilak, Mulat Awoke Kassa, Fasikaw Kebede, Solomon Moges, Molalign Aligaz Adisu, Molla Azmeraw","doi":"10.1159/000539803","DOIUrl":"10.1159/000539803","url":null,"abstract":"&lt;p&gt;&lt;strong&gt;Background: &lt;/strong&gt;Previous reviews explored the association between maternal use of folic acid and multivitamin supplements and risk of neural tube defect (NTD) in children, with no definitive conclusion. These reviews had produced contradictory results, and there had been no umbrella review. Therefore, the objective of this umbrella review is to combine the inconsistent data on the effect of prenatal folic acid and/or multivitamin supplementation for the prevention of NTD in offspring.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Methods: &lt;/strong&gt;Using the PRISMA guideline, PubMed, Embase, Scopus, Web of Sciences, Cochrane Database of Systematic Reviews, Scopus, and Google Scholar reported that the effects of folic acid and/or multivitamin supplementation for the prevention of NTD in offspring were searched. The quality of the included studies was assessed using Assessment of Multiple Systematic Reviews (AMSTAR). A weighted inverse variance random-effects model was applied to find the pooled estimates. The subgroup analysis, heterogeneity, publication bias, and sensitivity analysis were also assessed.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Result: &lt;/strong&gt;Ten SRM with 296,816 study participants were included. The random-effects model analysis from 10 included systematic review and meta-analysis revealed that the pooled effect of either folic acid or multivitamin supplementation for the prevention of NTD globally is found to be 0.43 (95% CI: 0.29, 0.58) (I2 = 93.50%; p ≤0.001). In the subgroup analysis, the pooled effect was found to be 0.23 (0.09, 0.37) in folic acid group, while this estimate is 0.63 (0.53, 0.72) and 0.61 (0.46, 0.75) in groups who took multivitamin. The pooled effect of prevention of NTD was found to be 0.50 (0.34, 0.66) in SRMs aimed at occurrence prevention (primary prevention) group, while this estimate is 0.20 (-0.01, 0.41) among SRMs, which aimed at reoccurrence (secondary) prevention, and 0.61 (0.46, 0.75) among those SRMs aimed to assess the effect folic acid or multivitamin for the prevention of both occurrence and reoccurrence. The pooled effect of either folic acid or multivitamin supplementation for the prevention of NTD was found to be 0.45 (0.03, 0.87) in SRMs of observational studies, while this estimate is 0.43 (0.32, 0.54) among SRMs of randomized controlled trials.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Conclusion: &lt;/strong&gt;This umbrella review of systematic review and meta-analysis found that prenatal folic acid and/or multivitamin supplementation was associated with a 57% reduction in NTD. Participants who took folic acid supplementation were associated with a slightly higher (77%) percentage of reduction in NTD compared with those who took multivitamin (37%). Reductions of 80% and 50% were observed for reoccurrence and occurrence prevention of NTD. Reductions of 57% and 55% of NTD have been found in SRM of RCTs and observational studies. This umbrella review revealed that both folic acid and multivitamin were associated with significantly lower levels of NTD in children.","PeriodicalId":54730,"journal":{"name":"Neuroepidemiology","volume":" ","pages":"1-14"},"PeriodicalIF":3.2,"publicationDate":"2024-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141794121","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Mortality of Epilepsy in Chinese Populations: A Comprehensive Review.","authors":"Xiaowen Zhou, Ding Ding, Wenzhi Wang, Dong Zhou, Josemir W Sander","doi":"10.1159/000540426","DOIUrl":"10.1159/000540426","url":null,"abstract":"<p><strong>Background: </strong>Premature mortality is a significant part of the epilepsy burden and may vary across populations, especially between high-income and lower- and middle-income countries. People with epilepsy in China are approximately a fifth of the global population with epilepsy. Previous studies were unlikely to represent the situation in China due to limitations in design, methods, sample size, follow-up time, and other inherent population heterogeneity.</p><p><strong>Summary: </strong>By summarising the evidence on the mortality characteristics in Chinese populations with epilepsy in the last 6 decades, we found a median mortality rate of 14.7 (6.8-74.4)/1,000 person-years and a median standardised mortality ratio (SMR) of 4.4 (2.6-12.9) in population-based studies, and a median mortality rate of 12.3 (9.5-101.5)/1,000 person-years and a median SMR of 3.0 (1.5-5.1) in hospital-based studies. Vascular diseases, complications of diabetes, and accidental injuries were the leading causes of death. Risk factors for mortality were reported as older age, male, longer duration, and higher frequency of seizures. Case fatality ratios of status epilepticus in adults were higher than in children, and both increased with follow-up time. Mortality in people with symptomatic epilepsy was high and varied across different primary diseases.</p><p><strong>Key messages: </strong>The highest mortality rate and sudden unexpected death in epilepsy (SUDEP) incidence were reported from the least developed areas in China. Accidental injuries were the most common causes of epilepsy-related deaths, while the incidence of SUDEP may be underestimated in Chinese populations. Further research is warranted to improve the understanding of premature mortality risk so that preventative measures can be introduced to improve the situation.</p>","PeriodicalId":54730,"journal":{"name":"Neuroepidemiology","volume":" ","pages":"1-14"},"PeriodicalIF":3.2,"publicationDate":"2024-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141794120","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prevalence and Temporal Trends of Epilepsy in Children: A Retrospective Birth Cohort Study.","authors":"Bénédicte Driollet, Emmalin Buajitti, Asma M Ahmed, Jennifer A Hutcheon, Laura Rosella, Seungmi Yang","doi":"10.1159/000540528","DOIUrl":"10.1159/000540528","url":null,"abstract":"<p><strong>Objective: </strong>Epilepsy is one of the most common chronic neurologic diseases in children; however, few recent studies examine the prevalence of epilepsy and its evolution over time according to birth or maternal characteristics. The aim of the study was to examine the prevalence of epilepsy in children born between 2002 and 2020 and the temporal trends by year of birth, in Ontario, Canada, overall, and according to maternal and birth characteristics.</p><p><strong>Methods: </strong>We included all in-hospital deliveries between 2002 and 2020 (N = 2,343,482) in Ontario, Canada, using linked administrative health dataset. We estimated the overall prevalence of epilepsy diagnosed before the age of 18 years, by birth and maternal characteristics. For temporal trend analyses, we restricted our population to children born up to 2012 (N = 1,405,271) and examined the prevalence of epilepsy diagnosed by age 8 by their year of birth, using Poisson regression.</p><p><strong>Results: </strong>The overall prevalence of epilepsy in our cohort was 8.1 per 1,000 live births (95% CI: 8.0-8.2). Prevalence was higher for boys, for children born preterm, with congenital malformations, from multiple pregnancies, from mothers born in Canada, and for children living in deprived areas. Epilepsy prevalence diagnosed by age 8 increased slightly between 2002 and 2012 cohorts (6.9 [95% CI: 6.2-7.6] to 7.3 [95% CI: 6.6-8.1] per 1,000 live births, respectively). Differences by gestational age as gradient and socioeconomic characteristics were persistent and stable over time, while those by pregnancy plurality and sex decreased.</p><p><strong>Significance: </strong>In a large population-based birth cohort in Canada, we observed a slight increase in epilepsy prevalence over time among children born in 2002 and those born in 2012 and persistent disparities by gestational age, socioeconomic position, and maternal immigration status. This study highlights the need for continued surveillance of rates to see if this increasing trend is persistent, to understand the potential causes behind it, and to understand the persistence of these disparities.</p>","PeriodicalId":54730,"journal":{"name":"Neuroepidemiology","volume":" ","pages":"1-11"},"PeriodicalIF":3.2,"publicationDate":"2024-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141794135","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Associations between Adipose Tissue-Specific Insulin Resistance and Atherosclerotic Plaques and Burden in Community-Based Population.","authors":"Qi Zhou, Xueli Cai, Aoming Jin, Jing Jing, Mengxing Wang, Suying Wang, Lerong Mei, Xia Meng, Shan Li, Tiemin Wei, Yongjun Wang, Liping Liu, Yuesong Pan","doi":"10.1159/000540321","DOIUrl":"10.1159/000540321","url":null,"abstract":"<p><strong>Background: </strong>We aimed to examine the association between adipose tissue-specific insulin resistance and atherosclerotic burden and plaques in intracranial, extracranial, and coronary arteries in community residents without diabetes.</p><p><strong>Methods: </strong>Adipose tissue-specific insulin resistance index (Adipo-IR) was calculated by fasting serum insulin and free fatty acids and categorized into 4 groups according to the quartiles. The 3.0 T magnetic resonance imaging scanner was used to assess intracranial and extracranial atherosclerotic plaques, while computed tomography angiography was used to assess coronary atherosclerotic plaques. Intracranial, extracranial, and coronary atherosclerotic burden was assessed by segmental stenosis segment scores of the corresponding arterial segments, respectively. Binary and ordinal logistic regression models were utilized to investigate the relationship of Adipo-IR with the presence of atherosclerotic plaques and atherosclerotic burden.</p><p><strong>Results: </strong>Of 2,719 participants (mean [standard deviation] age, 60.9 [6.6] years; 1,441 [53.0%] women), the prevalence of intracranial atherosclerotic plaques, extracranial atherosclerotic plaques, and coronary plaques were 432 (15.9%), 975 (35.9%), and 1,160 (42.7%), respectively. Compared with individuals with the lowest quartile, participants with the fourth quartile of the Adipo-IR were associated with intracranial atherosclerotic burden (common odds ratio [cOR]: 1.35; 95% confidence interval [CI]: 0.99-1.82), coronary plaque (odds ratio [OR]: 1.45; 95% CI: 1.15-1.83), and segment stenosis score (cOR: 1.44; 95% CI: 1.15-1.81) after adjustment for age, sex, and current smoking.</p><p><strong>Conclusion: </strong>Adipose tissue-specific insulin resistance is associated with atherosclerotic burden and plaques in intracranial and coronary arteries in Chinese community nondiabetic residents.</p>","PeriodicalId":54730,"journal":{"name":"Neuroepidemiology","volume":" ","pages":"1-11"},"PeriodicalIF":3.2,"publicationDate":"2024-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141789869","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Association of Gum Treatment with Cognitive Decline and Dementia Risk among Older Adults with Periodontal Symptoms: A 12-Year Prospective Cohort Study.","authors":"Xiang Qi, Zheng Zhu, Katherine Wang, Yaguang Zheng, An Li, Bei Wu","doi":"10.1159/000540086","DOIUrl":"10.1159/000540086","url":null,"abstract":"<p><strong>Introduction: </strong>This study examines the associations of gum treatment with cognitive decline and dementia risk among older adults with periodontal symptoms in the USA.</p><p><strong>Methods: </strong>A cohort of 866 adults aged ≥50 with periodontal symptoms was recruited for the 2008 Health and Retirement Study \"Dental Health Experimental Module\" and followed until 2020. Cognitive function was assessed with the Telephone Interview for Cognitive Status (TICS). Dementia status was ascertained with the Langa-Weir algorithm based on TICS scores and proxy assessments. Linear mixed-effects model and multivariable Cox regression models were utilized to analyze the associations of gum treatment with cognitive decline and the risk of dementia, respectively.</p><p><strong>Results: </strong>Of 866 participants (mean age 67.7, 61.4% women), 105 (12.1%) developed dementia with a median follow-up of 9 (IQR, 6-10) years. The dementia incidence rates were lower in the group with gum treatment (7.4 vs. 12.9 per 1,000 person-years). Compared with participants who did not have gum treatment, those with gum treatment experienced a decline in TICS score that was on average 0.025 (95% CI, 0.005-0.044) points less per year and a 38% lower incidence of dementia (hazard ratio, 0.62; 95% CI, 0.41-0.93). These associations were consistent across participants with a different severity of periodontal symptoms and sociodemographic characteristics (age, sex, race, ethnicity, and education) except for income levels.</p><p><strong>Conclusion: </strong>Prompt gum treatment for older adults with periodontal symptoms may be beneficial for their cognitive health.</p>","PeriodicalId":54730,"journal":{"name":"Neuroepidemiology","volume":" ","pages":"1-10"},"PeriodicalIF":3.2,"publicationDate":"2024-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141762712","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Waterpipe Tobacco Smoking and Multiple Sclerosis: A Systematic Review and Meta-Analysis.","authors":"Elham Bazmi, Amir Hossein Behnoush, Moahmmad Taghi Talebian, Arya Afrooghe, Mohammad Ali Sahraian","doi":"10.1159/000540087","DOIUrl":"10.1159/000540087","url":null,"abstract":"<p><strong>Background: </strong>Multiple sclerosis (MS), as an autoimmune disease of the central nervous system, has a significant burden among people worldwide. Tobacco smoking is one of the most prevalent habits of patients with different diseases including those with MS, and among the methods of use, waterpipe tobacco smoking is gaining popularity. Herein, we aimed to systematically evaluate the association between waterpipe smoking and MS.</p><p><strong>Methods: </strong>Relevant studies were identified to be included in this systematic review and meta-analysis through a systematic search in PubMed, Scopus, Web of Science, and Embase. Studies were screened by the title/abstract and then by their full text. Extraction of data was performed for relevant studies. Odds ratios (ORs) and their 95% confidence intervals (CIs) of the association between waterpipe smoking and MS were used to pool the results observed in each study.</p><p><strong>Results: </strong>After the screening, a total of five studies were included in our systematic review, comprised of 3,087 individuals, among which there were 1,135 cases with MS. Random-effect meta-analysis revealed that ever-smoking waterpipe had a significant association with MS (OR: 1.73, 95% CI: 1.38-2.17, p value &lt;0.0001). Similarly, past waterpipe smoking was significantly higher in those with MS, compared with controls (OR: 2.17, 95% CI: 1.61-2.92, p value &lt;0.0001). Based on the reported results, smoking both tobacco and waterpipe had an additive association with MS. Finally, no association was found between the Expanded Disability Status Scale (EDSS) and waterpipe smoking.</p><p><strong>Conclusion: </strong>Waterpipe as one of the common ways of tobacco smoking becoming popular has an association with MS, and even the use of waterpipe for a certain period in the lifetime has a significant correlation with MS. Further large-scale studies are needed to confirm these findings. These results could help clinicians in risk-stratifying the patients and to provide better care for the MS population.</p>","PeriodicalId":54730,"journal":{"name":"Neuroepidemiology","volume":" ","pages":"1-11"},"PeriodicalIF":3.2,"publicationDate":"2024-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141762713","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Association between Physical Activity and Parkinson's Disease: A Prospective Cohort Study.","authors":"Qilu Zhang, Mengyao Shi, Jing Zhang, Xiangyan Yin, Yi Chen, Xiaoxiao Wang, Yonghong Zhang","doi":"10.1159/000540397","DOIUrl":"10.1159/000540397","url":null,"abstract":"<p><strong>Background: </strong>The burden of Parkinson's disease (PD) is still increasing, and physical activity is a modifiable factor for health benefits. The benefits of physical activity in PD are not well established. Therefore, this study aimed to investigate the association between various types of physical activity and the risk of developing PD.</p><p><strong>Methods: </strong>Data from 432,497 participants in UK Biobank, who were free of PD at baseline, were analyzed. Physical activity levels were assessed by measuring the duration of walking for pleasure, light and heavy do-it-yourself (DIY) activities, strenuous sports, and other exercises. Physical activity was categorized into daily living activities (walking for pleasure, light DIY, and heavy DIY) and structured exercises (strenuous sports and other exercises). Association between different types of physical activity and PD risk was examined using multivariable adjusted restricted cubic splines and Cox proportional risk models.</p><p><strong>Results: </strong>Over a median follow-up of 13.7 years, 2,350 PD cases were identified. Cubic spline analyses revealed negative linear associations between PD risk and total physical activity, daily living activities, and structured exercise. After multivariable adjustment, the hazard ratios and 95% confidence intervals for incident PD associated with the highest quartile of total physical activity, daily living activities, and structured exercise were 0.72 (0.64-0.81), 0.75 (0.67-0.84), and 0.78 (0.67-0.90), respectively, compared to those in the lowest quartile. Sensitivity analysis confirmed these findings.</p><p><strong>Conclusions: </strong>Higher levels of both daily living activities and structured exercise were associated with a reduced incidence of PD, underscoring the importance of maintaining physical activity to prevent PD.</p>","PeriodicalId":54730,"journal":{"name":"Neuroepidemiology","volume":" ","pages":"1-8"},"PeriodicalIF":3.2,"publicationDate":"2024-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141749785","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Family History of Stroke Is Associated with Large- and Small-Vessel Etiology: A Systematic Review and Meta-Analysis.","authors":"Michał Błaż, Iwona Sarzyńska-Długosz","doi":"10.1159/000540085","DOIUrl":"10.1159/000540085","url":null,"abstract":"<p><strong>Background: </strong>Several studies have investigated the association between family history of stroke (FHS) and stroke etiology, recurrence, or mortality; however, the results have been discrepant. We conducted a systematic review with meta-analysis to further evaluate the associations.</p><p><strong>Materials and methods: </strong>We searched Scopus database using the term \"family history\" AND \"stroke\" up to December 2023 to identify observational studies and systematic reviews reporting both the prevalence of FHS and the rates of stroke etiology or recurrence or mortality. Case reports, series, and narrative reviews were excluded. We used odds ratio (OR) as a common measure of association and I2 to determine heterogeneity of effects across studies.</p><p><strong>Results: </strong>We have identified 22 articles (130,999 patients, 53% female), which met the prespecified inclusion criteria. After pooling the results, FHS was associated with large-vessel (OR, 1.24, 95% CI [1.07-1.44]), as well as small-vessel (OR, 1.17, 95% CI [1.05-1.31]), but not cardioembolic stroke etiology (OR, 0.74, 95% CI [0.60-0.90]). There was no relationship between FHS and stroke recurrence (OR, 1.16, 96% CI [0.84-1.61]), nor mortality (0.94, 95% CI [0.63-1.41]).</p><p><strong>Conclusions: </strong>FHS is associated with large- and small-vessel stroke etiology, but not stroke recurrence or mortality. These findings might be useful to physicians caring for stroke patients in their everyday practice.</p>","PeriodicalId":54730,"journal":{"name":"Neuroepidemiology","volume":" ","pages":"1-7"},"PeriodicalIF":3.2,"publicationDate":"2024-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141749786","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Diverging Trends in Survival and Functional Outcome between Males and Females after Intracerebral Hemorrhage.","authors":"Trine Apostolaki-Hansson, Christine Kremer, Mats Pihlsgård, Jesper Petersson, Bo Norrving, Teresa Ullberg","doi":"10.1159/000539958","DOIUrl":"10.1159/000539958","url":null,"abstract":"<p><strong>Background: </strong>Compared to ischemic stroke, sex differences in patient outcomes following intracerebral hemorrhage (ICH) are underreported. We aimed to determine sex differences in mortality and functional outcomes in a large, unselected Swedish cohort.</p><p><strong>Methods: </strong>In this observational study, data on 22,789 patients with spontaneous ICH registered in the Swedish Stroke Register between 2012 and 2019 were used to compare sex differences in 90-day mortality and functional outcome using multivariable Cox and logistic regression analyses, adjusting for relevant confounders. Multiple imputation was used to impute missing data.</p><p><strong>Results: </strong>The crude 90-day mortality rate was 36.7% in females (3,820/10,405) and 31.7% in males (3,929/12,384) (female hazard ratio [HR] 1.20 95% confidence interval [CI]: 1.15-1.25). In multivariable analysis, the HR for 90-day mortality following ICH in females was 0.89 (95% CI: 0.85-0.94). Age was an important driving factor for the effect of sex on mortality. After adjustment for age, vascular risk factors, and stroke severity, the 90-day functional outcome in pre-stroke independent patients was worse in females compared to males (odds ratio: 1.27 95% CI: 1.16-1.40).</p><p><strong>Conclusion: </strong>In this large observational study, despite lower 90-day mortality, the female sex was independently associated with a worse functional outcome compared to males after ICH, even after adjusting for significant covariates. These diverging trends have not been previously reported for ICH. Given the observational design, our findings should be interpreted with caution, thus further external validation is warranted.</p>","PeriodicalId":54730,"journal":{"name":"Neuroepidemiology","volume":" ","pages":"1-11"},"PeriodicalIF":3.2,"publicationDate":"2024-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141565036","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}