Taryètba André Arthur Seghda , Temoua Dan Naibé , Yirtièrou Eric Dabiré , Martin Wendlassida Nacanabo , Sandrine Damoué Seghda , Djième Claudine Dah , Abouga Loya Mireille , Nobila Valentin Yaméogo , Georges R.C Millogo , Anna Tall Thiam , Laurence Flork , André K Samadoulougou , Patrice Zabsonré
{"title":"撒哈拉以南非洲人群肺栓塞诊断4级概率评分4PEPS的性能：布基纳法索博戈多戈大学医院肺栓塞登记处的数据","authors":"Taryètba André Arthur Seghda , Temoua Dan Naibé , Yirtièrou Eric Dabiré , Martin Wendlassida Nacanabo , Sandrine Damoué Seghda , Djième Claudine Dah , Abouga Loya Mireille , Nobila Valentin Yaméogo , Georges R.C Millogo , Anna Tall Thiam , Laurence Flork , André K Samadoulougou , Patrice Zabsonré","doi":"10.1016/j.ancard.2024.101798","DOIUrl":null,"url":null,"abstract":"<div><h3>Objective</h3><div>To evaluate the performance of the 4PEPS score in the diagnosis of pulmonary embolism at the University Hospital of Bogodogo from January 1, 2021 to July 31, 2023.</div></div><div><h3>Methodology</h3><div>This was a cross-sectional descriptive and analytical diagnostic study, running from January 1, 2021 to July 31, 2023. It took place in the infectious and tropical diseases departments, including a pneumology unit and a cardiology unit, of the Bogodogo University Hospital. Patients of both sexes with suspected pulmonary embolism who had undergone CT scan were included. The 4PEPS score was calculated and dichotomized into probable and improbable. It thus constituted the diagnostic test. CT scan was the gold standard. The accuracy of the diagnostic test was judged by the area under the ROC curve. An area under the curve between 0.70 and 1 would mean that the score was moderately informative to perfect.</div></div><div><h3>Results</h3><div>Our study included 472 patients with suspected pulmonary embolism out of a total population of 1228 patients. Hospital prevalence was 21.7%. The mean age of patients was 54.3 years. Females accounted for 52.1% of cases, with a sex ratio of 0.93. The prevalence of pulmonary embolism in the different probability levels of the 4PEPS score was 13.3% for the very low level, 11.7% for the low level, 84.6% for the intermediate level and 93.3% for the high level. Sensitivity and specificity were 92.1% and 86.82% respectively. The positive and negative predictive values were 90.1% and 89.4% respectively. The area under the ROC curve was 0.91.</div></div><div><h3>Conclusion</h3><div>In our study, the 4PEPS score showed good negative and positive predictive values. The use of this score will enable practitioners faced with diagnostic difficulties to make therapeutic decisions, reducing inappropriate prescriptions for thoracic angioscan.</div></div>","PeriodicalId":7899,"journal":{"name":"Annales de cardiologie et d'angeiologie","volume":"73 5","pages":"Article 101798"},"PeriodicalIF":0.3000,"publicationDate":"2024-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Performance du score de probabilité à 4 niveaux 4PEPS pour le diagnostic de l'embolie pulmonaire dans une population d'Afrique subsaharienne : données du Registre des Embolies Pulmonaires du Centre Hospitalier Universitaire de Bogodogo, Burkina Faso\",\"authors\":\"Taryètba André Arthur Seghda , Temoua Dan Naibé , Yirtièrou Eric Dabiré , Martin Wendlassida Nacanabo , Sandrine Damoué Seghda , Djième Claudine Dah , Abouga Loya Mireille , Nobila Valentin Yaméogo , Georges R.C Millogo , Anna Tall Thiam , Laurence Flork , André K Samadoulougou , Patrice Zabsonré\",\"doi\":\"10.1016/j.ancard.2024.101798\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><h3>Objective</h3><div>To evaluate the performance of the 4PEPS score in the diagnosis of pulmonary embolism at the University Hospital of Bogodogo from January 1, 2021 to July 31, 2023.</div></div><div><h3>Methodology</h3><div>This was a cross-sectional descriptive and analytical diagnostic study, running from January 1, 2021 to July 31, 2023. It took place in the infectious and tropical diseases departments, including a pneumology unit and a cardiology unit, of the Bogodogo University Hospital. Patients of both sexes with suspected pulmonary embolism who had undergone CT scan were included. The 4PEPS score was calculated and dichotomized into probable and improbable. It thus constituted the diagnostic test. CT scan was the gold standard. The accuracy of the diagnostic test was judged by the area under the ROC curve. An area under the curve between 0.70 and 1 would mean that the score was moderately informative to perfect.</div></div><div><h3>Results</h3><div>Our study included 472 patients with suspected pulmonary embolism out of a total population of 1228 patients. Hospital prevalence was 21.7%. The mean age of patients was 54.3 years. Females accounted for 52.1% of cases, with a sex ratio of 0.93. The prevalence of pulmonary embolism in the different probability levels of the 4PEPS score was 13.3% for the very low level, 11.7% for the low level, 84.6% for the intermediate level and 93.3% for the high level. Sensitivity and specificity were 92.1% and 86.82% respectively. The positive and negative predictive values were 90.1% and 89.4% respectively. The area under the ROC curve was 0.91.</div></div><div><h3>Conclusion</h3><div>In our study, the 4PEPS score showed good negative and positive predictive values. The use of this score will enable practitioners faced with diagnostic difficulties to make therapeutic decisions, reducing inappropriate prescriptions for thoracic angioscan.</div></div>\",\"PeriodicalId\":7899,\"journal\":{\"name\":\"Annales de cardiologie et d'angeiologie\",\"volume\":\"73 5\",\"pages\":\"Article 101798\"},\"PeriodicalIF\":0.3000,\"publicationDate\":\"2024-09-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Annales de cardiologie et d'angeiologie\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0003392824000763\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"Medicine\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Annales de cardiologie et d'angeiologie","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0003392824000763","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Medicine","Score":null,"Total":0}
Performance du score de probabilité à 4 niveaux 4PEPS pour le diagnostic de l'embolie pulmonaire dans une population d'Afrique subsaharienne : données du Registre des Embolies Pulmonaires du Centre Hospitalier Universitaire de Bogodogo, Burkina Faso
Objective
To evaluate the performance of the 4PEPS score in the diagnosis of pulmonary embolism at the University Hospital of Bogodogo from January 1, 2021 to July 31, 2023.
Methodology
This was a cross-sectional descriptive and analytical diagnostic study, running from January 1, 2021 to July 31, 2023. It took place in the infectious and tropical diseases departments, including a pneumology unit and a cardiology unit, of the Bogodogo University Hospital. Patients of both sexes with suspected pulmonary embolism who had undergone CT scan were included. The 4PEPS score was calculated and dichotomized into probable and improbable. It thus constituted the diagnostic test. CT scan was the gold standard. The accuracy of the diagnostic test was judged by the area under the ROC curve. An area under the curve between 0.70 and 1 would mean that the score was moderately informative to perfect.
Results
Our study included 472 patients with suspected pulmonary embolism out of a total population of 1228 patients. Hospital prevalence was 21.7%. The mean age of patients was 54.3 years. Females accounted for 52.1% of cases, with a sex ratio of 0.93. The prevalence of pulmonary embolism in the different probability levels of the 4PEPS score was 13.3% for the very low level, 11.7% for the low level, 84.6% for the intermediate level and 93.3% for the high level. Sensitivity and specificity were 92.1% and 86.82% respectively. The positive and negative predictive values were 90.1% and 89.4% respectively. The area under the ROC curve was 0.91.
Conclusion
In our study, the 4PEPS score showed good negative and positive predictive values. The use of this score will enable practitioners faced with diagnostic difficulties to make therapeutic decisions, reducing inappropriate prescriptions for thoracic angioscan.
期刊介绍：
Organe scientifique de référence fondé en 1951, les Annales de cardiologie et d''angéiologie abordent tous les domaines qui intéressent quotidiennement les cardiologues et les angéiologues praticiens : neurologie et radiologie vasculaires, hémostase, diabétologie, médecine interne, épidémiologie et prévention.
Les Annales de cardiologie et d''angéiologie sont indexées aux grandes bases de données et publient rapidement, et en conformité avec les normes internationales de publication scientifique, des articles en français sur la pathologie cardiaque.
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