Silje Madeleine Kalstø, Ståle Nygård, Inger Ariansen, Arnljot Tveit, Ingrid Elisabeth Christophersen
{"title":"挪威基层医疗机构中早发心房颤动的性别差异：一项回顾性全国数据库分析。","authors":"Silje Madeleine Kalstø, Ståle Nygård, Inger Ariansen, Arnljot Tveit, Ingrid Elisabeth Christophersen","doi":"10.1136/openhrt-2024-002695","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>Individual variation in the need for healthcare constitutes knowledge gaps for young atrial fibrillation (AF) patients. We aimed to estimate the prevalence and primary care burden of early-onset AF in Norway, emphasising sex differences, in a nationwide healthcare database.</p><p><strong>Methods: </strong>We used data from the Norwegian Control and Payment of Health Reimbursement database to identify all Norwegian residents ≥18 years of age registered with a primary care physician (PCP) in 2019, with onset of AF at ≤50 years of age (early-onset AF) in the period 2006-2019. From the accumulated number of early-onset AF cases among current residents, we calculated the prevalence in 2019. The group-level primary care burden was calculated as the total number of annual AF consultations divided by the annual number of AF patients (2014-2018), and individual burden as the mean number of consultations per AF patient per year within the study period. We analysed the distribution of AF consultations between PCP and primary care emergency room (ER) services in total and by sex.</p><p><strong>Results: </strong>We identified 10 925 Norwegian residents with early-onset AF in 2019 (26.3% women, mean age 48.4 years). The prevalence of early-onset AF was 0.34% (women: 0.19%, men: 0.50%). The early-onset AF population had on average one annual primary care consultation for AF. The individual burden of annual AF consultations varied widely; <1: 66% of women and 54% of men, (1-5]: 25% of women and 36% of men, (5-10]: 6% of women and 8% of men, ≥10: 2% of women and 2% of men. A higher proportion of men (71%) than women (38%) attended both PCP and ER services due to AF.</p><p><strong>Conclusions: </strong>The study confirmed a low prevalence of early-onset AF, with substantial sex differences and individual variation in primary healthcare needs. Our results signal a need for a higher resolution with regard to age groups in future research on burden and sex differences in early-onset AF.</p>","PeriodicalId":19505,"journal":{"name":"Open Heart","volume":"11 2","pages":""},"PeriodicalIF":2.8000,"publicationDate":"2024-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Sex differences in early-onset atrial fibrillation in Norwegian primary care: a retrospective national database analysis.\",\"authors\":\"Silje Madeleine Kalstø, Ståle Nygård, Inger Ariansen, Arnljot Tveit, Ingrid Elisabeth Christophersen\",\"doi\":\"10.1136/openhrt-2024-002695\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Background: </strong>Individual variation in the need for healthcare constitutes knowledge gaps for young atrial fibrillation (AF) patients. We aimed to estimate the prevalence and primary care burden of early-onset AF in Norway, emphasising sex differences, in a nationwide healthcare database.</p><p><strong>Methods: </strong>We used data from the Norwegian Control and Payment of Health Reimbursement database to identify all Norwegian residents ≥18 years of age registered with a primary care physician (PCP) in 2019, with onset of AF at ≤50 years of age (early-onset AF) in the period 2006-2019. From the accumulated number of early-onset AF cases among current residents, we calculated the prevalence in 2019. The group-level primary care burden was calculated as the total number of annual AF consultations divided by the annual number of AF patients (2014-2018), and individual burden as the mean number of consultations per AF patient per year within the study period. We analysed the distribution of AF consultations between PCP and primary care emergency room (ER) services in total and by sex.</p><p><strong>Results: </strong>We identified 10 925 Norwegian residents with early-onset AF in 2019 (26.3% women, mean age 48.4 years). The prevalence of early-onset AF was 0.34% (women: 0.19%, men: 0.50%). The early-onset AF population had on average one annual primary care consultation for AF. The individual burden of annual AF consultations varied widely; <1: 66% of women and 54% of men, (1-5]: 25% of women and 36% of men, (5-10]: 6% of women and 8% of men, ≥10: 2% of women and 2% of men. A higher proportion of men (71%) than women (38%) attended both PCP and ER services due to AF.</p><p><strong>Conclusions: </strong>The study confirmed a low prevalence of early-onset AF, with substantial sex differences and individual variation in primary healthcare needs. Our results signal a need for a higher resolution with regard to age groups in future research on burden and sex differences in early-onset AF.</p>\",\"PeriodicalId\":19505,\"journal\":{\"name\":\"Open Heart\",\"volume\":\"11 2\",\"pages\":\"\"},\"PeriodicalIF\":2.8000,\"publicationDate\":\"2024-08-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Open Heart\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1136/openhrt-2024-002695\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"CARDIAC & CARDIOVASCULAR SYSTEMS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Open Heart","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1136/openhrt-2024-002695","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CARDIAC & CARDIOVASCULAR SYSTEMS","Score":null,"Total":0}
Sex differences in early-onset atrial fibrillation in Norwegian primary care: a retrospective national database analysis.
Background: Individual variation in the need for healthcare constitutes knowledge gaps for young atrial fibrillation (AF) patients. We aimed to estimate the prevalence and primary care burden of early-onset AF in Norway, emphasising sex differences, in a nationwide healthcare database.
Methods: We used data from the Norwegian Control and Payment of Health Reimbursement database to identify all Norwegian residents ≥18 years of age registered with a primary care physician (PCP) in 2019, with onset of AF at ≤50 years of age (early-onset AF) in the period 2006-2019. From the accumulated number of early-onset AF cases among current residents, we calculated the prevalence in 2019. The group-level primary care burden was calculated as the total number of annual AF consultations divided by the annual number of AF patients (2014-2018), and individual burden as the mean number of consultations per AF patient per year within the study period. We analysed the distribution of AF consultations between PCP and primary care emergency room (ER) services in total and by sex.
Results: We identified 10 925 Norwegian residents with early-onset AF in 2019 (26.3% women, mean age 48.4 years). The prevalence of early-onset AF was 0.34% (women: 0.19%, men: 0.50%). The early-onset AF population had on average one annual primary care consultation for AF. The individual burden of annual AF consultations varied widely; <1: 66% of women and 54% of men, (1-5]: 25% of women and 36% of men, (5-10]: 6% of women and 8% of men, ≥10: 2% of women and 2% of men. A higher proportion of men (71%) than women (38%) attended both PCP and ER services due to AF.
Conclusions: The study confirmed a low prevalence of early-onset AF, with substantial sex differences and individual variation in primary healthcare needs. Our results signal a need for a higher resolution with regard to age groups in future research on burden and sex differences in early-onset AF.
期刊介绍：
Open Heart is an online-only, open access cardiology journal that aims to be “open” in many ways: open access (free access for all readers), open peer review (unblinded peer review) and open data (data sharing is encouraged). The goal is to ensure maximum transparency and maximum impact on research progress and patient care. The journal is dedicated to publishing high quality, peer reviewed medical research in all disciplines and therapeutic areas of cardiovascular medicine. Research is published across all study phases and designs, from study protocols to phase I trials to meta-analyses, including small or specialist studies. Opinionated discussions on controversial topics are welcomed. Open Heart aims to operate a fast submission and review process with continuous publication online, to ensure timely, up-to-date research is available worldwide. The journal adheres to a rigorous and transparent peer review process, and all articles go through a statistical assessment to ensure robustness of the analyses. Open Heart is an official journal of the British Cardiovascular Society.
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