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Lailler G, Fosse-Edorh S, Lebreton E, Regnault N, Deneux-Tharaux C, Tsatsaris V, Plu-Bureau G, Kretz S, Blacher J, Olie V. Impact of different types of hypertensive disorders of pregnancy and their duration on incident post-partum risk of diabetes mellitus: Results from the French nationwide study CONCEPTION. DIABETES & METABOLISM 2024; 50:101564. [PMID: 39059484 DOI: 10.1016/j.diabet.2024.101564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2024] [Revised: 07/16/2024] [Accepted: 07/16/2024] [Indexed: 07/28/2024]
Abstract
AIMS To evaluate the impact of onset time, duration, and severity of various types of hypertensive disorders of pregnancy (HDP) on the risk of incident DM. METHODS We used data from the ongoing French nationwide prospective cohort study CONCEPTION. We included all primiparous women in CONCEPTION who delivered between 2010 and 2018 (n = 2,816,793 women). Follow-up spanned from childbirth to 31 December 2021. HDP and incident DM onset during follow-up were identified using algorithms combining ICD-10 coded diagnoses during hospitalization and/or medication dispensing. We used Cox models to assess the associations between incident DM and preexisting chronic hypertension, gestational hypertension (GH), and various phenotypes of pre-eclampsia. RESULTS Pre-eclampsia and GH alone occurred in 2.6 % and 4.6 % of the population, respectively. During follow-up (mean = 4.5 years), 16,670 women had incident DM. The cumulative incidences of DM were 15.8 % and 1.8 % in women who had pre-eclampsia during pregnancy with and without concomitant gestational diabetes, respectively. The risk of DM was higher after HDP (all types) irrespective of gestational diabetes status during pregnancy. In women without gestational diabetes, compared with those who had no HDP, the risk of incident DM was higher in women who had GH (adjusted hazard ratio, aHR = 1.97 [1.81-2.16]), pre-eclampsia (aHR = 2.42 [2.21-2.65]), and preexisting chronic hypertension prior to pregnancy (aHR = 3.35 [3.03-3.70]). Pre-eclampsia duration was significantly associated with a higher risk of DM. CONCLUSION Women who experienced an HDP had twice the risk of developing DM. Early blood glucose assessment and blood pressure monitoring should be more widely recommended after HDP diagnosis.
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Affiliation(s)
- Grégory Lailler
- Santé publique France, the national public health agency, Saint-Maurice, France; Université Paris Est, Créteil, France.
| | | | - Elodie Lebreton
- Santé publique France, the national public health agency, Saint-Maurice, France
| | - Nolwenn Regnault
- Santé publique France, the national public health agency, Saint-Maurice, France
| | - Catherine Deneux-Tharaux
- Obstetrical Perinatal and Pediatric Epidemiology Research Team, EPOPé, Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), INSERM, Paris, France; Université Paris Cité, Paris, France
| | - Vassilis Tsatsaris
- Obstetrical Perinatal and Pediatric Epidemiology Research Team, EPOPé, Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), INSERM, Paris, France; Maternité Port-Royal, FHU PREMA, Assistance Publique Hôpitaux de Paris, Hôpital Cochin, Paris, France
| | - Geneviève Plu-Bureau
- Obstetrical Perinatal and Pediatric Epidemiology Research Team, EPOPé, Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), INSERM, Paris, France; Université Paris Cité, Paris, France; Unité de gynécologie médicale, APHP, Hôpital Port-Royal Cochin, Paris, France
| | - Sandrine Kretz
- Centre de diagnostic et de thérapeutique, Hôtel Dieu, AP-HP, Paris, France
| | - Jacques Blacher
- Université Paris Cité, Paris, France; Centre de diagnostic et de thérapeutique, Hôtel Dieu, AP-HP, Paris, France
| | - Valérie Olie
- Santé publique France, the national public health agency, Saint-Maurice, France
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Lailler G, Grave C, Gabet A, Joly P, Regnault N, Deneux‐Tharaux C, Tstsaris V, Plu‐Bureau G, Kretz S, Blacher J, Olie V. Early Mortality, Cardiovascular, and Renal Diseases in Women's Lives Following Hypertensive Disorders of Pregnancy: The Prospective Nationwide Study CONCEPTION. J Am Heart Assoc 2024; 13:e033252. [PMID: 38563390 PMCID: PMC11262502 DOI: 10.1161/jaha.123.033252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Accepted: 02/27/2024] [Indexed: 04/04/2024]
Abstract
BACKGROUND We aimed to evaluate the impact of hypertensive disorders of pregnancy occurrence, recurrence, onset time, and severity on mortality and on a wide range of cardiovascular outcomes in France. METHODS AND RESULTS CONCEPTION (Cohort of Cardiovascular Diseases in Pregnancy) is a French nationwide prospective cohort using data from the National Health Data System. We included all women in CONCEPTION with no history of a cardiovascular event who delivered in France for the first time between 2010 and 2018 (N=2 819 655). Hypertensive disorders of pregnancy and cardiovascular outcomes during the study follow-up were identified using algorithms combining International Classification of Diseases, Tenth Revision (ICD-10) coded diagnoses during hospitalization and purchases of medication between 2010 and 2021. We fitted Cox models with time-varying exposure to assess the associations of hypertensive disorders of pregnancy with mortality and cardiovascular events. Women with gestational hypertension had a 1.25- to 2-fold higher risk of stroke, acute coronary syndrome, peripheral arterial disease, pulmonary embolism, and chronic kidney disease, and a 2- to 4-fold higher risk of rhythm and conduction disorder and heart failure. Women with preeclampsia had a 1.35- to 2-fold higher risk of rhythm or conduction disorder and pulmonary embolism during follow-up; a 2- to 4-fold higher risk of stroke, acute coronary syndrome, and peripheral arterial disease; and a 7- to 9-fold higher risk of heart failure and chronic kidney disease. They were 1.8 times more likely to die and 4.4 times more likely to die of cardiovascular causes. CONCLUSIONS Hypertensive disorders of pregnancy drastically increase the risk of mortality, cardiovascular, and renal events early after pregnancy. Recurrent, severe, and early-onset preeclampsia further increases this risk.
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Affiliation(s)
- Grégory Lailler
- Santé Publique FranceSaint‐MauriceFrance
- Université Paris EstCréteilFrance
| | | | | | - Pierre Joly
- Centre Inserm U1219—Bordeaux Population HealthUniversité de Bordeaux—ISPEDBordeauxFrance
| | | | - Catherine Deneux‐Tharaux
- Obstetrical Perinatal and Pediatric Epidemiology Research TeamEPOPé, Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), INSERMParisFrance
- Université Paris CitéParisFrance
| | - Vassilis Tstsaris
- Obstetrical Perinatal and Pediatric Epidemiology Research TeamEPOPé, Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), INSERMParisFrance
- Maternité Port‐RoyalFHU PREMA, Assistance Publique Hôpitaux de Paris, Hôpital CochinParisFrance
| | - Geneviève Plu‐Bureau
- Obstetrical Perinatal and Pediatric Epidemiology Research TeamEPOPé, Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), INSERMParisFrance
- Université Paris CitéParisFrance
- Unité de Gynécologie MédicaleAPHP, Hôpital Port‐Royal CochinParisFrance
| | - Sandrine Kretz
- Centre de Diagnostic et de ThérapeutiqueHôtel Dieu, AP‐HPParisFrance
| | - Jacques Blacher
- Université Paris CitéParisFrance
- Centre de Diagnostic et de ThérapeutiqueHôtel Dieu, AP‐HPParisFrance
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Mpalatsouka I, Zachariou M, Kyprianidou M, Fakonti G, Giannakou K. Assessing awareness of long-term health risks among women with a history of preeclampsia: a cross-sectional study. Front Med (Lausanne) 2023; 10:1236314. [PMID: 38020133 PMCID: PMC10662303 DOI: 10.3389/fmed.2023.1236314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 10/17/2023] [Indexed: 12/01/2023] Open
Abstract
Pregnancy complications, such as hypertensive disorders, present a substantial global public health challenge, with significant long-term implications for maternal and offspring health. This cross-sectional study aims to determine the level of awareness regarding long-term health risks among women who experienced preeclampsia during pregnancy in Cyprus and Greece. The study participants included adult women with a history of preeclampsia, while women with normal pregnancies were used as the comparison group. Data collection took place between June 2021 and February 2022, utilizing an online, self-administered questionnaire. The study included 355 women, with 139 (39.2%) in the preeclampsia group and 216 (60.8%) in the comparison group. Findings revealed that more than half of the women with prior preeclampsia (55.4%) were not aware of hypertensive disorders that can occur during pregnancy before their diagnosis, and a similar percentage (45.2%) had not received information about the long-term health risks following their diagnosis. Remarkably, only 3 participants (4.7%) with a history of preeclampsia were aware of the risk of developing cardiovascular diseases. There were no statistically significant differences between the preeclampsia and the comparison group regarding their concerns about long-term health risks, frequency of health checks, perceptions of factors influencing cardiovascular disease development, and doctor communication about different health topics, except from hypertension or high blood pressure. The study underscores the low level of awareness of long-term health risks among women with prior preeclampsia in Cyprus and Greece. This emphasizes the importance of implementing public health programs aimed at promoting cardiovascular risk assessment and effective management, both for clinicians and women with have experienced preeclampsia.
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Affiliation(s)
| | | | | | | | - Konstantinos Giannakou
- Department of Health Sciences, School of Sciences, European University Cyprus, Nicosia, Cyprus
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4
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van Buren MC, Meinderts JR, Oudmaijer CAJ, de Jong MFC, Groen H, Royaards T, Maasdam L, Tielen M, Reinders MEJ, Lely AT, van de Wetering J. Long-Term Kidney and Maternal Outcomes After Pregnancy in Living Kidney Donors. Transpl Int 2023; 36:11181. [PMID: 37448449 PMCID: PMC10337757 DOI: 10.3389/ti.2023.11181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Accepted: 06/12/2023] [Indexed: 07/15/2023]
Abstract
For counseling it is important to know if pregnancy after Living Kidney Donation (LKD) affects long-term outcomes of the mono-kidney and the mother. Therefore, we performed a retrospective multicenter study in women ≤45 years who donated their kidney between 1981 and 2017. Data was collected via questionnaires and medical records. eGFR of women with post-LKD pregnancies were compared to women with pre-LKD pregnancies or nulliparous. eGFR before and after pregnancy were compared in women with post-LKD pregnancies. Pregnancy outcomes post-LKD were compared with pre-LKD pregnancy outcomes. 234 women (499 pregnancies) were included, of which 20 with pre- and post-LKD pregnancies (68) and 26 with only post-LKD pregnancies (59). Multilevel analysis demonstrated that eGFR was not different between women with and without post-LKD pregnancies (p = 0.23). Furthermore, eGFR was not different before and after post-LKD pregnancy (p = 0.13). More hypertensive disorders of pregnancy (HDP) occurred in post-LKD pregnancies (p = 0.002). Adverse fetal outcomes did not differ. We conclude that, despite a higher incidence of HDP, eGFR was not affected by post-LKD pregnancy. In line with previous studies, we found an increased risk for HDP after LKD without affecting fetal outcome. Therefore, a pregnancy wish alone should not be a reason to exclude women for LKD.
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Affiliation(s)
- Marleen C. van Buren
- Department of Internal Medicine, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, Netherlands
| | - Jildau R. Meinderts
- Department of Nephrology, University Medical Center Groningen, Groningen, Netherlands
| | - Christiaan A. J. Oudmaijer
- Department of Internal Medicine, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, Netherlands
| | | | - Henk Groen
- Department of Epidemiology, University of Groningen, Groningen, Netherlands
| | - Tessa Royaards
- Department of Internal Medicine, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, Netherlands
| | - Louise Maasdam
- Department of Internal Medicine, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, Netherlands
| | - Mirjam Tielen
- Department of Internal Medicine, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, Netherlands
| | - Marlies E. J. Reinders
- Department of Internal Medicine, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, Netherlands
| | - A. Titia Lely
- Department of Obstetrics, Wilhelmina Children’s Hospital Birth Center, University Medical Center Utrecht, Utrecht, Netherlands
| | - Jacqueline van de Wetering
- Department of Internal Medicine, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, Netherlands
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5
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Rodriguez-Lopez M, Escobar MF, Merlo J, Kaufman JS. Reevaluating the protective effect of smoking on preeclampsia risk through the lens of bias. J Hum Hypertens 2023; 37:338-344. [PMID: 37041252 PMCID: PMC10156598 DOI: 10.1038/s41371-023-00827-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 03/18/2023] [Accepted: 03/27/2023] [Indexed: 04/13/2023]
Abstract
Preeclampsia is a hypertensive disorder that is usually diagnosed after 20 weeks' gestation. Despite the deleterious effect of smoking on cardiovascular disease, it has been frequently reported that smoking has a protective effect on preeclampsia risk and biological explanations have been proposed. However, in this manuscript, we present multiple sources of bias that could explain this association. First, key concepts in epidemiology are reviewed: confounder, collider, and mediator. Then, we describe how eligibility criteria, losses of women potentially at risk, misclassification, or performing incorrect adjustments can create bias. We provide examples to show that strategies to control for confounders may fail when they are applied to variables that are not confounders. Finally, we outline potential approaches to manage this controversial effect. We conclude that there is probably no single epidemiological explanation for this counterintuitive association.
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Affiliation(s)
- Merida Rodriguez-Lopez
- Faculty of Health Science, Universidad Icesi, Cali, Colombia.
- Unit for Social Epidemiology, Faculty of Medicine, Lund University, Malmö, Sweden.
| | - Maria Fernanda Escobar
- Faculty of Health Science, Universidad Icesi, Cali, Colombia
- Clinical Research Center, Fundación Valle del Lili, Cali, Colombia
- Department of Obstetrics and Gynecology, Fundación Valle del Lili, Cali, Colombia
| | - Juan Merlo
- Unit for Social Epidemiology, Faculty of Medicine, Lund University, Malmö, Sweden
| | - Jay S Kaufman
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montréal, QC, Canada
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Cluver C, de Groot C, Mol BW, Murphy KE, Norman JE, Pacagnella R, Palmer K, Poon LC, Rolnik DL, Spong CY, Stock SJ, Thangaratinam S, Tong S, Verhoeven C, Vuong LN, Walker SP, Xiaohua L. The need for appropriate language in the debate on medicalisation of pregnancy. Lancet 2023; 401:818-819. [PMID: 36906342 DOI: 10.1016/s0140-6736(23)00125-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 01/16/2023] [Indexed: 03/11/2023]
Affiliation(s)
- Catherine Cluver
- Department of Obstetrics & Gynecology, Stellenbosch University, Stellenbosch, South Africa
| | - Christianne de Groot
- Department of Obstetrics & Gynecology, Amsterdam University Medical Center, Amsterdam, Netherlands
| | - Ben W Mol
- Department of Obstetrics and Gynecology, Monash University, Clayton, VIC 3168, Australia; Department of Medical Sciences and Nutrition, School of Medicine, University of Aberdeen, Aberdeen, UK.
| | - Kellie E Murphy
- Department of Obstetrics and Gynecology, Mount Sinai Hospital, Toronto, ON, Canada; Department of Obstetrics and Gynecology, University of Toronto, Toronto, ON, Canada
| | - Jane E Norman
- Executive Office, University of Nottingham, Nottingham, UK
| | - Rodolfo Pacagnella
- Department of Obstetrics & Gynecology, University of Campinas, Campinas, Brazil
| | - Kirsten Palmer
- Department of Obstetrics and Gynecology, Monash University, Clayton, VIC 3168, Australia
| | - Liona C Poon
- Department of Obstetrics and Gynecology, The Chinese University of Hong Kong, Hong Kong Special Administrative Region, China
| | - Daniel L Rolnik
- Department of Obstetrics and Gynecology, Monash University, Clayton, VIC 3168, Australia
| | - Catherine Y Spong
- Department of Obstetrics and Gynecology, University of Texas Southwestern Medical Center and Parkland Health, Dallas, TX, USA
| | - Sarah J Stock
- Usher Institute, University of Edinburgh, Edinburgh, UK
| | - Shakila Thangaratinam
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
| | - Stephen Tong
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK; Department of Obstetrics & Gynecology, University of Melbourne, Melbourne VIC, Australia
| | - Corine Verhoeven
- Department of Midwifery Science, University of Amsterdam, Amsterdam, Netherlands; Midwifery Academy, Amsterdam Groningen, Amsterdam, Netherlands; Amsterdam Public Health Research Institute, Quality of Care, Amsterdam, Netherlands; Department of General Practice & Elderly Care Medicine, University of Groningen, University Medical Center Groningen, Groningen, Netherlands; Division of Midwifery, School of Health Sciences, University of Nottingham, Nottingham, UK; Department of Obstetrics and Gynaecology, Maxima Medical Centre, Veldhoven, Netherlands
| | - Lan N Vuong
- Department of Obstetrics and Gynecology, University of Medicine and Pharmacy Ho Chi Minh, Ho Chi Minh, Viet Nam
| | - Sue P Walker
- Department of Obstetrics & Gynecology, University of Melbourne, Melbourne VIC, Australia
| | - Liu Xiaohua
- Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai, China
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7
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Lailler G, Grave C, Gabet A, Regnault N, Deneux-Tharaux C, Kretz S, Mounier-Vehier C, Tsatsaris V, Plu-Bureau G, Blacher J, Olié V. Adverse Maternal and Infant Outcomes in Women With Chronic Hypertension in France (2010-2018): The Nationwide CONCEPTION Study. J Am Heart Assoc 2023; 12:e027266. [PMID: 36847049 PMCID: PMC10111462 DOI: 10.1161/jaha.122.027266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Abstract
Background It has been suggested that chronic hypertension is a risk factor for negative maternal and fetal outcomes during pregnancy and postpartum. We aimed to estimate the association of chronic hypertension on adverse maternal and infant outcomes and assess the impact of antihypertensive treatment and these outcomes. Methods and Results Using data from the French national health data system, we identified and included in the CONCEPTION cohort all women in France who delivered their first child between 2010 and 2018. Chronic hypertension before pregnancy was identified through antihypertensive medication purchases and by diagnosis during hospitalization. We assessed the incidence risk ratios (IRRs) of maternofetal outcomes using Poisson models. A total of 2 822 616 women were included, and 42 349 (1.5%) had chronic hypertension and 22 816 were treated during pregnancy. In Poisson models, the adjusted IRR (95% CI) of maternofetal outcomes for women with hypertension were as follows: 1.76 (1.54-2.01) for infant death, 1.73 (1.60-1.87) for small gestational age, 2.14 (1.89-2.43) for preterm birth, 4.58 (4.41-4.75) for preeclampsia, 1.33 (1.27-1.39) for cesarean delivery, 1.84 (1.47-2.31) for venous thromboembolism, 2.62 (1.71-4.01) for stroke or acute coronary syndrome, and 3.54 (2.11-5.93) for maternal death postpartum. In women with chronic hypertension, being treated with an antihypertensive drug during pregnancy was associated with a significantly lower risk of obstetric hemorrhage, stroke, and acute coronary syndrome during pregnancy and postpartum. Conclusions Chronic hypertension is a major risk factor of infant and maternal negative outcomes. In women with chronic hypertension, the risk of pregnancy and postpartum cardiovascular events may be decreased by antihypertensive treatment during pregnancy.
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Affiliation(s)
- Grégory Lailler
- Santé publique France Saint-Maurice France.,Department of Medicine Université Paris Est Créteil France
| | | | | | | | - Catherine Deneux-Tharaux
- Obstetrical Perinatal and Pediatric Epidemiology Research Team (EPOPé), Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), French National Institute for Health and Medical Research (INSERM) Paris France.,Department of Medicine Université Paris Cité Paris France
| | - Sandrine Kretz
- Centre de diagnostic et de thérapeutique, Assistance Publique Hôpitaux de Paris (AP-HP), Hôtel Dieu de Paris Paris France
| | | | - Vassilis Tsatsaris
- Department of Medicine Université Paris Cité Paris France.,Maternité Port-Royal, Assistance Publique Hôpitaux de Paris (AP-HP), Hôpital Cochin Paris France
| | - Geneviève Plu-Bureau
- Obstetrical Perinatal and Pediatric Epidemiology Research Team (EPOPé), Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), French National Institute for Health and Medical Research (INSERM) Paris France.,Department of Medicine Université Paris Cité Paris France.,Unité de gynécologie médicale, Assistance Publique Hôpitaux de Paris (AP-HP), Hôpital Port-Royal Cochin Paris France
| | - Jacques Blacher
- Department of Medicine Université Paris Cité Paris France.,Centre de diagnostic et de thérapeutique, Assistance Publique Hôpitaux de Paris (AP-HP), Hôtel Dieu de Paris Paris France
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8
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Lailler G, Grave C, Gabet A, Regnault N, Deneux-Tharaux C, Kretz S, Tsatsaris V, Plu-Bureau G, Blacher J, Olie V. Aspirin for the Prevention of Early and Severe Pre-Eclampsia Recurrence: A Real-World Population-Based Study. Drugs 2023; 83:429-437. [PMID: 36867398 PMCID: PMC10042896 DOI: 10.1007/s40265-023-01842-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/31/2023] [Indexed: 03/04/2023]
Abstract
BACKGROUND Many clinical trials have reported that low-dose aspirin decreases the risk of pre-eclampsia in women with prior pre-eclampsia. However, its impact in a real-world population has not been fully assessed. OBJECTIVES To assess the rates of low-dose aspirin initiation during pregnancy in women with a history of pre-eclampsia, and to evaluate the impact of low-dose aspirin in prevention of pre-eclampsia recurrence in a real-world population. STUDY DESIGN CONCEPTION is a French nationwide cohort study which uses data from the country's National Health Data System database. We included all women in France who gave birth at least twice between 2010-2018, and who had pre-eclampsia during their first pregnancy. Every dispensing of low-dose aspirin (75-300 mg) between the beginning of their second pregnancy and 36 weeks of gestation (WG) was identified. We used Poisson regression models to estimate the adjusted incidence rate ratios (aIRRs) of receiving aspirin at least once during their second pregnancy. In women who had early and/or severe pre-eclampsia during their first pregnancy, we estimated the IRRs of pre-eclampsia recurrence during their second pregnancy according to the aspirin therapy. RESULTS In 28,467 women who were included in the study, the aspirin initiation rate during the second pregnancy ranged from 27.8% for women in whose first pregnancy the pre-eclampsia was mild and late, to 79.9% for those women whose pre-eclampsia was severe and early. Just over half (54.3%) of those treated with aspirin-initiated treatment before 16 WG and adhered to treatment. Compared with women with mild and late pre-eclampsia, the aIRRs (95% CI) for receiving aspirin at least once during the second pregnancy were 1.94 (1.86-2.03) for women with severe and late pre-eclampsia, 2.34 (2.17-2.52) for those with early and mild pre-eclampsia, and 2.87 [2.74-3.01] for those with early and severe pre-eclampsia E. Social deprivation was associated with a lower initiation of aspirin (IRR = 0.74 [0.70-0.78]). Aspirin was not associated with a lower risk of mild and late pre-eclampsia, severe and late pre-eclampsia, or mild and early pre-eclampsia during the second pregnancy. The aIRRs for severe and early pre-eclampsia during the second pregnancy were 0.77 (0.62-0.95) for women who received prescribed aspirin at least once, 0.71 (0.5-0.89) for those who initiated aspirin therapy before 16 WG, and 0.60 (0.47-0.77) for those who adhered to aspirin treatment throughout their second pregnancy. The risk of severe and early pre-eclampsia was lower only when the prescribed mean daily dose was ≥ 100 mg/day. CONCLUSION In women with a history of pre-eclampsia, aspirin initiation during a second pregnancy and adherence to the prescribed dosage were largely insufficient, especially for women experiencing social deprivation. Aspirin initiated before 16 WG at a dose ≥ 100 mg/day was associated with a lower risk of severe and early pre-eclampsia.
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Affiliation(s)
- Grégory Lailler
- Santé publique France, Saint-Maurice, France.
- Université Paris Est, Créteil, France.
| | | | | | | | - Catherine Deneux-Tharaux
- Obstetrical Perinatal and Pediatric Epidemiology Research Team, EPOPé, Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), INSERM, Paris, France
- Université Paris Cité, Paris, France
| | - Sandrine Kretz
- Centre de diagnostic et de thérapeutique, Hôtel Dieu, AP-HP, Paris, France
| | - Vassilis Tsatsaris
- Université Paris Cité, Paris, France
- Maternité Port-Royal, FHU PREMA, Assistance Publique Hôpitaux de Paris, Hôpital Cochin, Paris, France
| | - Geneviève Plu-Bureau
- Obstetrical Perinatal and Pediatric Epidemiology Research Team, EPOPé, Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), INSERM, Paris, France
- Université Paris Cité, Paris, France
- Unité de gynécologie médicale, APHP, Hôpital Port-Royal Cochin, Paris, France
| | - Jacques Blacher
- Université Paris Cité, Paris, France
- Centre de diagnostic et de thérapeutique, Hôtel Dieu, AP-HP, Paris, France
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9
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Lailler G, Grave C, Gabet A, Regnault N, Deneux-Tharaux C, Kretz S, Tsatsaris V, Plu-Bureau G, Blacher J, Olié V. Recurrence of hypertensive disorders of pregnancy: results from a nationwide prospective cohort study (CONCEPTION). BJOG 2023. [PMID: 36802131 DOI: 10.1111/1471-0528.17424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 01/24/2023] [Accepted: 02/07/2023] [Indexed: 02/20/2023]
Abstract
OBJECTIVE To assess the risk of gestational hypertension (GH) and pre-eclampsia (PE) during a second pregnancy after occurrence during a first pregnancy. DESIGN Prospective cohort study. SETTING CONCEPTION is a French nationwide cohort study that used data from the National Health Data System (SNDS) database. METHODS We included all women who gave birth for the first time in France in 2010-2018 and who subsequently gave birth. We identified GH and PE through hospital diagnoses and the dispensing of anti-hypertensive drugs. The incidence rate ratios (IRR) of all hypertensive disorder of pregnancy (HDP) during the second pregnancy were estimated using Poisson models adjusted for confounding. MAIN OUTCOME MEASURES Incidence rate ratios of HDP during the second pregnancy. RESULTS Of the 2 829 274 women included, 238 506 (8.4%) were diagnosed with HDP during their first pregnancy. In women with GH during their first pregnancy, 11.3% (IRR 4.5, 95% confidence interval [CI] 4.4-4.7) and 3.4% (IRR 5.0, 95% CI 4.8-5.3) developed GH and PE during their second pregnancy, respectively. In women with PE during their first pregnancy, 7.4% (IRR 2.6, 95% CI 2.5-2.7) and 14.7% (IRR 14.3, 95% CI 13.6-15.0) developed GH and PE during their second pregnancy, respectively. The more severe and earlier the PE during the first pregnancy, the stronger the likelihood of having PE during the second pregnancy. Maternal age, social deprivation, obesity, diabetes and chronic hypertension were all associated with PE recurrence. CONCLUSION These results can guide policymaking that focuses on improving counselling for women who wish to become pregnant more than once, by identifying those who would benefit more from tailored management of modifiable risk factors, and heightened surveillance during post-first pregnancies.
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Affiliation(s)
- G Lailler
- Santé Publique France, Saint-Maurice, France.,Université Paris Est, Créteil, France
| | - C Grave
- Santé Publique France, Saint-Maurice, France
| | - A Gabet
- Santé Publique France, Saint-Maurice, France
| | - N Regnault
- Santé Publique France, Saint-Maurice, France
| | - C Deneux-Tharaux
- Obstetrical Perinatal and Pediatric Epidemiology Research Team, EPOPé, Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), INSERM, Paris, France.,Université Paris Cité, Paris, France
| | - S Kretz
- Centre de Diagnostic et de Thérapeutique, Paris, France
| | - V Tsatsaris
- Université Paris Cité, Paris, France.,Maternité Port-Royal, FHU PREMA, Assistance Publique Hôpitaux de Paris, Hôpital Cochin, Paris, France
| | - G Plu-Bureau
- Obstetrical Perinatal and Pediatric Epidemiology Research Team, EPOPé, Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), INSERM, Paris, France.,Université Paris Cité, Paris, France.,Unité de Gynécologie Médicale, APHP, Hôpital Port-Royal Cochin, Paris, France
| | - J Blacher
- Université Paris Cité, Paris, France.,Centre de Diagnostic et de Thérapeutique, Paris, France
| | - V Olié
- Santé Publique France, Saint-Maurice, France
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10
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The 2017 American College of Cardiology and American Heart Association blood pressure categories in the second half of pregnancy-a systematic review of their association with adverse pregnancy outcomes. Am J Obstet Gynecol 2023:S0002-9378(23)00017-0. [PMID: 36657559 DOI: 10.1016/j.ajog.2023.01.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 01/04/2023] [Accepted: 01/10/2023] [Indexed: 01/18/2023]
Abstract
OBJECTIVE A relationship between the 2017 American College of Cardiology and American Heart Association blood pressure thresholds and adverse pregnancy outcomes has been reported, but few studies have explored the diagnostic test properties of these cutoffs when used within pregnancy. DATA SOURCES Electronic databases were searched (2017-2021) for measurements of blood pressure in pregnancy at >20 weeks, classified according to the 2017 American College of Cardiology and American Heart Association criteria, and their relationship with pregnancy outcomes. Blood pressure was categorized as "normal" (systolic blood pressure of <120 mm Hg and diastolic blood pressure of <80 mm Hg), "elevated blood pressure" (systolic blood pressure of 120-129 mm Hg and diastolic blood pressure of <80 mm Hg), "stage 1 hypertension" (systolic blood pressure of 130-139 mm Hg and/or diastolic blood pressure of 80-89 mm Hg), and "stage 2 hypertension" (systolic blood pressure of ≥140 mm Hg and/or diastolic blood pressure of ≥90 mm Hg). STUDY ELIGIBILITY CRITERIA Studies recording blood pressure at or above 20 weeks gestation were included. METHODS Meta-analyses were used to investigate the strength of the association between blood pressure cutoffs and adverse outcomes, and the diagnostic test properties were calculated accounting for gestation. RESULTS There were 12 included studies. The American College of Cardiology or American Heart Association blood pressure categories were determined from peak blood pressures at any point from 20 weeks of gestation and at specific gestational ages (20-27, 28-32, or 33-36 weeks of gestation), as available. A higher (vs normal) blood pressure category was consistently associated with adverse outcomes. The strength of association between blood pressure categories and adverse outcomes was the greatest with "stage 2 hypertension" (blood pressure of ≥140/90 mm Hg). The results were similar when peak blood pressure was reported either at any time from 20 weeks of gestation or within gestational age groups (as above). No blood pressure category was useful as a diagnostic "rule-out test" for adverse outcomes, as all negative likelihood ratios were ≥0.2. Only "stage 2 hypertension" was useful as a "rule in-test," with positive likelihood ratios of ≥5.0, for maximum blood pressure at >20 weeks of gestation for preeclampsia and blood pressure within any gestational age groups for preeclampsia, eclampsia, stroke, maternal death, and stillbirth. CONCLUSION From 20 weeks of gestation, blood pressure thresholds of 140 mm Hg (systolic) and 90 mm Hg (diastolic) were useful in identifying women at increased risk of adverse pregnancy outcomes, irrespective of the specific gestational age at blood pressure measurement. Lowering the blood pressure threshold for abnormal blood pressure at >20 weeks of gestation would not assist clinicians in identifying women at heightened maternal or perinatal risk. No American College of Cardiology or American Heart Association blood pressure threshold can provide reassurance that women are unlikely to develop adverse outcomes.
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11
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Acute coronary syndrome during pregnancy and postpartum in France: the nationwide CONCEPTION study. Am J Obstet Gynecol MFM 2023; 5:100781. [PMID: 36273812 DOI: 10.1016/j.ajogmf.2022.100781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Accepted: 10/17/2022] [Indexed: 11/05/2022]
Abstract
BACKGROUND Cardiovascular diseases, including acute coronary syndromes, are the leading cause of maternal death in many developed countries. OBJECTIVE We assessed acute coronary syndrome incidences during pregnancy, peripartum, and postpartum periods. We also compared overall pregnancy (ie, covering all 3 periods) incidence with that found in nonpregnant women of childbearing age. STUDY DESIGN All women aged between 15 and 49 years without ischemic heart disease who delivered between 2010 and 2018 in France were included in the CONCEPTION cohort. Data were extracted from the French National Health Insurance Information System database. Acute coronary syndromes were defined according to the International Classification of Diseases, Tenth Revision codes recorded in the principal hospital diagnosis. We used Poisson regression to estimate crude acute coronary syndrome incidences, and tested age-adjusted Poisson models to compare the incidence risk ratio of acute coronary syndrome between pregnant and nonpregnant women, with 95% confidence intervals. RESULTS Among 6,298,967 deliveries in France, we observed 225 first-time acute coronary syndrome diagnoses during overall pregnancy (overall pregnancy-related acute coronary syndrome incidence, 4.34/100,000 person-years; 1 case/23,000 pregnancies). In multivariate analysis, independent factors associated with acute coronary syndrome were age, social deprivation, obesity, tobacco use, chronic hypertension, and hypertensive disorders of pregnancy (all P<.05). Among the nonpregnant women aged 15 to 49 years in the general French population, 18,247 cases of acute coronary syndrome (incidence, 16.5/100,000 person-years) occurred throughout the whole study period (>100 million person-years). Compared with the acute coronary syndrome incidence in nonpregnant women, age-adjusted overall pregnancy-related acute coronary syndrome incidence was lower (incidence rate ratio, 0.76; 95% confidence interval, 0.57-0.98; P<.05). Although compared with nonpregnant women, age-adjusted incidence rates were lower during pregnancy, risk was increased during peripartum and postpartum periods. CONCLUSION With an incidence of 4.34 per 100,000 person-years, acute coronary syndrome still accounts for a significant proportion of maternal mortality. The peripartum and postpartum periods remain high-risk periods, and greater efforts should be made in terms of acute coronary syndrome prevention, especially because several cardiovascular risk factors are treatable, such as tobacco use and hypertensive disorders of pregnancy.
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12
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Validation of the French translation of a self-administered questionnaire looking for a history of pre-eclampsia. Pregnancy Hypertens 2022; 28:146-148. [PMID: 35405412 DOI: 10.1016/j.preghy.2022.04.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Revised: 04/03/2022] [Accepted: 04/04/2022] [Indexed: 11/23/2022]
Abstract
We evaluated the diagnostic performances of the French translation of a self-administered questionnaire designed by Diehl et al. looking for a history of pre-eclampsia. After a phone call, 206 women who gave birth at Brest University Hospital responded to the questionnaire online. Then, their responses were compared to their medical files. The sensitivity of the questionnaire was 95.2% and its specificity was 98.0%. This French questionnaire has then demonstrated its validity. It can now be used to explore the role of a pre-eclampsia history on various pathologies and, by this mean, to improve knowledge about women's health.
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13
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Aduen-Carrillo A, Hernandez-Woodbine MJ, Avendaño-Capriles CA, Ayola-Anaya FN. Initial Normotensive Presentation of a Primigravida With Posterior Reversible Encephalopathy Syndrome: A Case Report. Cureus 2021; 13:e19407. [PMID: 34909327 PMCID: PMC8658731 DOI: 10.7759/cureus.19407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/09/2021] [Indexed: 11/17/2022] Open
Abstract
Posterior reversible encephalopathy syndrome (PRES) is a clinical-radiological entity characterized by variable neurological manifestations, primarily caused by pathophysiological changes related to cerebral autoregulation that result in radiologically evident vasogenic edema. It is usually associated with hypertensive states, but it is not exclusively related to those. A healthy 18-year-old primigravid woman with no proteinuria or hypertension on admission presented with normotensive PRES. She had an intense diffuse headache that preceded a generalized tonic-clonic seizure. Her neurological status deteriorated, and hypertension was detected afterward. Brain imaging revealed bilateral vasogenic edema in the occipital region. Magnesium sulfate and antihypertensive medications were administered. A cesarean section was performed, and her neurological symptoms subsequently improved, leading to discharge with no complications. This case highlights the importance of suspecting PRES in pregnant patients even in the absence of preeclampsia.
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14
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Olié V. [Hypertensive disorders of pregnancy and early cardiovascular diseases]. GYNECOLOGIE, OBSTETRIQUE, FERTILITE & SENOLOGIE 2021; 49:879-880. [PMID: 34653672 DOI: 10.1016/j.gofs.2021.10.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Accepted: 10/10/2021] [Indexed: 06/13/2023]
Affiliation(s)
- V Olié
- Santé publique France, 12, rue du Val-d'Osne, 94415 Saint-Maurice cedex, France.
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15
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Boucheron P, Lailler G, Moutengou E, Regnault N, Gabet A, Deneux-Tharaux C, Kretz S, Grave C, Mounier-Vehier C, Tsatsaris V, Plu-Bureau G, Blacher J, Olié V. Hypertensive disorders of pregnancy and onset of chronic hypertension in France: the nationwide CONCEPTION study. Eur Heart J 2021; 43:3352-3361. [PMID: 34643681 DOI: 10.1093/eurheartj/ehab686] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 07/23/2021] [Accepted: 09/14/2021] [Indexed: 12/20/2022] Open
Abstract
AIMS Hypertensive disorders of pregnancy (HDP) are a leading cause of maternal and foetal morbidity and mortality. We aimed to estimate the impact of HDP on the onset of chronic hypertension in primiparous women in the first years following childbirth. METHODS AND RESULTS This nationwide cohort study used data from the French National Health Data System (SNDS). All eligible primiparous women without pre-existing chronic hypertension who delivered between 2010 and 2018 were included. Women were followed up from six weeks post-partum until onset of hypertension, a cardiovascular event, death, or the study end date (31 December 2018). The main outcome was a diagnosis of chronic hypertension. We used Cox models to estimate hazard ratios (HRs) of chronic hypertension for all types of HDP. Overall, 2 663 573 women were included with a mean follow-up time of 3.0 years. Among them, 180 063 (6.73%) had an HDP. Specifically 66 260 (2.16%) had pre-eclampsia (PE) and 113 803 (4.27%) had gestational hypertension (GH). Compared with women who had no HDP, the fully adjusted HRs of chronic hypertension were 6.03 [95% confidence interval (CI) 5.89-6.17] for GH, 8.10 (95% CI 7.88-8.33) for PE (all sorts), 12.95 (95% CI 12.29-13.65) for early PE, 9.90 (95% CI 9.53-10.28) for severe PE, and 13.17 (95% CI 12.74-13.60) for PE following GH. Hypertensive disorders of pregnancy exposure duration was an additional risk factor of chronic hypertension for all PE subgroups. Women with HDP consulted a general practitioner or cardiologist more frequently and earlier. CONCLUSION Hypertensive disorders of pregnancy exposure greatly increased the risk of chronic hypertension in the first years following delivery.
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Affiliation(s)
- Pauline Boucheron
- Santé publique France, 12 Rue du Val d'Osne, Saint-Maurice 94410, France
| | - Grégory Lailler
- Santé publique France, 12 Rue du Val d'Osne, Saint-Maurice 94410, France
| | - Elodie Moutengou
- Santé publique France, 12 Rue du Val d'Osne, Saint-Maurice 94410, France
| | - Nolwenn Regnault
- Santé publique France, 12 Rue du Val d'Osne, Saint-Maurice 94410, France
| | - Amélie Gabet
- Santé publique France, 12 Rue du Val d'Osne, Saint-Maurice 94410, France
| | - Catherine Deneux-Tharaux
- Obstetrical Perinatal and Pediatric Epidemiology Research Team, EPOPé, Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), INSERM, Paris, France.,Université de Paris, Paris, France
| | - Sandrine Kretz
- Centre de diagnostic et de thérapeutique, Hôtel Dieu, AP-HP, 1 Parvis Notre-Dame, Paris 75004, France
| | - Clémence Grave
- Santé publique France, 12 Rue du Val d'Osne, Saint-Maurice 94410, France
| | - Claire Mounier-Vehier
- CHU Lille, Institut Cœur-Poumon, Médecine Vasculaire et HTA, 2 Av. Oscar Lambret, Lille 59000, France
| | - Vassilis Tsatsaris
- Université de Paris, Paris, France.,Maternité Port-Royal, FHU PREMA, Assistance Publique Hôpitaux de Paris, Hôpital Cochin, 27 Rue du Faubourg Saint-Jacques, Paris 75014, France
| | - Geneviève Plu-Bureau
- Obstetrical Perinatal and Pediatric Epidemiology Research Team, EPOPé, Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), INSERM, Paris, France.,Université de Paris, Paris, France.,Unité de gynécologie médicale, APHP, Hôpital Port-Royal Cochin, 27 Rue du Faubourg Saint-Jacques, Paris 75014, France
| | - Jacques Blacher
- Université de Paris, Paris, France.,Centre de diagnostic et de thérapeutique, Hôtel Dieu, AP-HP, 1 Parvis Notre-Dame, Paris 75004, France
| | - Valérie Olié
- Santé publique France, 12 Rue du Val d'Osne, Saint-Maurice 94410, France
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