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Ciulpan A, Lacatușu A, Pop LL, Paul C, Lungeanu D, Iacob D, Bernad BC, Lascu A, Maghet E, Arnautu DA, Bernad ES. Incidence and Antenatal Detection of Congenital Heart Malformations-Data from a Tertiary Obstetric Romanian Center. Diagnostics (Basel) 2024; 14:1659. [PMID: 39125535 PMCID: PMC11311993 DOI: 10.3390/diagnostics14151659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2024] [Revised: 07/04/2024] [Accepted: 07/24/2024] [Indexed: 08/12/2024] Open
Abstract
OBJECTIVES Congenital heart defects (CHDs) are among the most frequent congenital defects, and they significantly burden the healthcare system due to their high mortality rate and high cost of care for survivors. We aimed to highlight the incidence of CHDs in a tertiary center in Western Romania. METHODS A retrospective study was carried out between 2018 and 2022 at the "Pius Brinzeu" Emergency County Hospital Timisoara. Relevant information about the mothers and the newborns were collected and statistically analyzed. RESULTS The incidence of CHDs from 2018 to 2022 in our center was 5.3%. Eleven types of malformations were diagnosed postnatally in 541 newborns, with 28.8% of cases having more than one type of CHD. The antenatal detection rate was 28%, with the highest rates for tetralogy of Fallot, hypoplastic left heart syndrome, or significant ventricular septal defects and the lowest for pulmonary stenosis. The lower antenatal detection rate was influenced mainly by incomplete or absent prenatal care. CONCLUSIONS The incidence of CHDs is clearly dependent of a multifactorial approach, and the results highlight this. With an incidence almost 50% lower than reported within the literature and a low rate of prenatal detections, CHDs could be a more of a burden to endure regarding medical treatment. Improvements in patients' education, prenatal care, and screening programs could improve diagnosis, decrease mortality, and optimize postnatal care.
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Affiliation(s)
- Adrian Ciulpan
- Doctoral School, “Victor Babeș” University of Medicine and Pharmacy, 300041 Timișoara, Romania; (A.C.); (B.-C.B.)
- IInd Pediatrics Clinic, “Pius Brinzeu” County Clinical Emergency Hospital, 300723 Timișoara, Romania; (L.L.P.); (C.P.)
- Department of Pediatrics, “Victor Babeș” University of Medicine and Pharmacy, 300041 Timișoara, Romania
| | - Adrian Lacatușu
- IInd Pediatrics Clinic, “Pius Brinzeu” County Clinical Emergency Hospital, 300723 Timișoara, Romania; (L.L.P.); (C.P.)
- Department of Pediatrics, “Victor Babeș” University of Medicine and Pharmacy, 300041 Timișoara, Romania
| | - Liviu Laurenţiu Pop
- IInd Pediatrics Clinic, “Pius Brinzeu” County Clinical Emergency Hospital, 300723 Timișoara, Romania; (L.L.P.); (C.P.)
- Department of Pediatrics, “Victor Babeș” University of Medicine and Pharmacy, 300041 Timișoara, Romania
| | - Corina Paul
- IInd Pediatrics Clinic, “Pius Brinzeu” County Clinical Emergency Hospital, 300723 Timișoara, Romania; (L.L.P.); (C.P.)
- Department of Pediatrics, “Victor Babeș” University of Medicine and Pharmacy, 300041 Timișoara, Romania
| | - Diana Lungeanu
- Center for Modeling Biological Systems and Data Analysis, “Victor Babeș” University of Medicine and Pharmacy, 300041 Timișoara, Romania;
- Department of Functional Sciences, Faculty of Medicine, “Victor Babeș” University of Medicine and Pharmacy, 300041 Timișoara, Romania;
| | - Daniela Iacob
- Department of Obstetrics and Gynecology, “Victor Babeș” University of Medicine and Pharmacy, 300041 Timișoara, Romania; (D.I.); (E.S.B.)
- Clinic of Neonatology, “Pius Brinzeu” County Clinical Emergency Hospital, 300723 Timișoara, Romania
| | - Brenda-Cristiana Bernad
- Doctoral School, “Victor Babeș” University of Medicine and Pharmacy, 300041 Timișoara, Romania; (A.C.); (B.-C.B.)
- Center for Neuropsychology and Behavioral Medicine, “Victor Babeș” University of Medicine and Pharmacy, 300041 Timișoara, Romania
- Multidisciplinary Heart Research Center, “Victor Babeș” University of Medicine and Pharmacy, 300041 Timișoara, Romania;
| | - Ana Lascu
- Department of Functional Sciences, Faculty of Medicine, “Victor Babeș” University of Medicine and Pharmacy, 300041 Timișoara, Romania;
- Institute of Cardiovascular Diseases Timișoara, 300310 Timișoara, Romania
- Center for Translational Research and Systems Medicine, “Victor Babeș” University of Medicine and Pharmacy, 300041 Timișoara, Romania
| | - Edida Maghet
- Ist Department, Faculty of Dental Medicine, “Victor Babeș” University of Medicine and Pharmacy, 300041 Timișoara, Romania;
| | - Diana-Aurora Arnautu
- Multidisciplinary Heart Research Center, “Victor Babeș” University of Medicine and Pharmacy, 300041 Timișoara, Romania;
- Institute of Cardiovascular Diseases Timișoara, 300310 Timișoara, Romania
- Department of Internal Medicine, “Victor Babeș” University of Medicine and Pharmacy, 300041 Timișoara, Romania
| | - Elena Silvia Bernad
- Department of Obstetrics and Gynecology, “Victor Babeș” University of Medicine and Pharmacy, 300041 Timișoara, Romania; (D.I.); (E.S.B.)
- Center for Neuropsychology and Behavioral Medicine, “Victor Babeș” University of Medicine and Pharmacy, 300041 Timișoara, Romania
- Ist Clinic of Obstetrics and Gynecology, “Pius Brinzeu” County Clinical Emergency Hospital, 300723 Timișoara, Romania
- Center for Laparoscopy, Laparoscopic Surgery and In Vitro Fertilization, “Victor Babeș” University of Medicine and Pharmacy, 300041 Timișoara, Romania
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Sha L, Cao Z, Fu Y, Duan Y, Xia Y, Feng X, Tomson T, Xie X, Chen L. Global burden and management of women with epilepsy in pregnancy: A modeling study. MED 2024:S2666-6340(24)00264-2. [PMID: 39053463 DOI: 10.1016/j.medj.2024.07.005] [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: 02/20/2024] [Revised: 04/10/2024] [Accepted: 07/02/2024] [Indexed: 07/27/2024]
Abstract
BACKGROUND Most pregnant women with epilepsy do not receive proper medical care, which creates a special burden worldwide. We aimed to qualify this special global burden and assess the impact of different clinical management strategies to reduce it. METHODS The data used in this study were extracted from articles published between 2005 and 2022. We calculated the economic costs associated with major burdens experienced by pregnant women with epilepsy. We developed a microsimulation model to estimate the different effects of various interventions and their combinations as integrated strategies for pregnant women with epilepsy and related burden reduction. We also compared the regional differences in disease burden and interventions. FINDINGS The total economic burden for pregnant women with epilepsy is estimated to reach $1.8 billion globally annually, which is more than three times the burden for epilepsy alone. Folic acid supplementation is projected to be the most effective intervention, with a 9.1% reduction in major congenital malformations, a 14.9% reduction in autism spectrum disorder, and a 10.8% reduction in offspring-related economic burden globally annually. Integrated strategies are associated with a reduced economic burden of up to $37.7 million annually globally. Folic acid supplementation is the most effective intervention in high- and upper-middle-income countries, whereas changes in antiseizure medication prescriptions are more effective in lower-middle- and low-income countries. CONCLUSION This study highlights the huge burden for pregnant women with epilepsy and actions that must be taken to improve their quality of life. FUNDING This work was supported by the Sichuan Science and Technology Program (2023YFS0047).
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Affiliation(s)
- Leihao Sha
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Ze Cao
- Department of Industrial Engineering, Tsinghua University, Beijing 100084, China
| | - Yutong Fu
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Yifei Duan
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Yilin Xia
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Xiaoru Feng
- School of Medicine, Tsinghua University, Beijing 100084, China
| | - Torbjörn Tomson
- Department of Clinical Neuroscience, Karolinska Institutet, 11351 Stockholm, Sweden
| | - Xiaolei Xie
- Department of Industrial Engineering, Tsinghua University, Beijing 100084, China.
| | - Lei Chen
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China.
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Cowan KN, Krajewski AK, Jimenez MP, Luben TJ, Messer LC, Rappazzo KM. Examining modification of the associations between air pollution and birth outcomes by neighborhood deprivation in a North Carolina birth cohort, 2011-2015. FRONTIERS IN REPRODUCTIVE HEALTH 2024; 6:1304749. [PMID: 39055124 PMCID: PMC11269152 DOI: 10.3389/frph.2024.1304749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Accepted: 06/17/2024] [Indexed: 07/27/2024] Open
Abstract
Background Evidence from studies of air pollutants and birth outcomes suggests an association, but uncertainties around geographical variability and modifying factors still remain. As neighborhood-level social characteristics are associated with birth outcomes, we assess whether neighborhood deprivation level is an effect measure modifier on the association between air pollution and birth outcomes in a North Carolina birth cohort. Methods Using birth certificate data, all North Carolina residential singleton live births from 1 January 2011 to 31 December 2015 with gestational ages of 20-44 weeks (n = 566,799) were examined for birth defect diagnoses and preterm birth. Exposures were daily average fine particulate matter (PM2.5), daily 8-h maximum nitrogen dioxide (NO2), and daily 8-h maximum ozone (O3) modeled concentrations, and the modifier of interest was the neighborhood deprivation index (NDI). Linear binomial models were used to estimate the prevalence differences and 95% confidence intervals (CI) for the association between ambient air pollution and birth defect diagnoses. Modified Poisson regression models were used to estimate risk differences (RDs) and 95% CIs for air pollution and preterm birth. Models were stratified by the neighborhood deprivation index group (low, medium, or high) to assess potential modification by NDI. Results Approximately 3.1% of the study population had at least one birth defect and 8.18% were born preterm. For preterm birth, associations with PM2.5 and O3 did not follow a conclusive pattern and there was no evidence of modification by NDI. The associations between NO2 and preterm birth were generally negative across exposure windows except for a positive association with NO2 and preterm birth for high NDI [RD: 34.70 (95% CI 4.84-64.56)] for entire pregnancy exposure. There was no evidence of associations between pollutants examined and birth defects. Conclusions There may be differences in the association between NO2 exposure and preterm birth by NDI but we did not observe any evidence of associations for birth defects. Our results support the public health protection afforded by reductions in air pollution, even in areas of neighborhood deprivation, but future research conducted in areas with higher levels of air pollution and evaluating the potential for modification by neighborhood deprivation level would be informative.
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Affiliation(s)
- Kristen N. Cowan
- Oak Ridge Institute for Science and Education (ORISE), US EPA, Research Triangle Park, NC, United States
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Alison K. Krajewski
- Office of Research and Development, Center for Public Health & Environmental Assessment, United States Environmental Protection Agency,Research Triangle Park, NC, United States
| | - Monica P. Jimenez
- Oak Ridge Institute for Science and Education (ORISE), US EPA, Research Triangle Park, NC, United States
| | - Thomas J. Luben
- Office of Research and Development, Center for Public Health & Environmental Assessment, United States Environmental Protection Agency,Research Triangle Park, NC, United States
| | - Lynne C. Messer
- Departments of Community Health and Health Promotion and Epidemiology, OHSU-PSU School of Public Health, Portland, OR, United States
| | - Kristen M. Rappazzo
- Office of Research and Development, Center for Public Health & Environmental Assessment, United States Environmental Protection Agency,Research Triangle Park, NC, United States
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Alade A, Mossey P, Awotoye W, Busch T, Oladayo AM, Aladenika E, Olujitan M, Wentworth E, Anand D, Naicker T, Gowans LJJ, Eshete MA, Adeyemo WL, Zeng E, Van Otterloo E, O'Rorke M, Adeyemo A, Murray JC, Cotney J, Lachke SA, Romitti P, Butali A. Rare variants analyses suggest novel cleft genes in the African population. Sci Rep 2024; 14:14279. [PMID: 38902479 PMCID: PMC11189897 DOI: 10.1038/s41598-024-65151-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Accepted: 06/17/2024] [Indexed: 06/22/2024] Open
Abstract
Non-syndromic orofacial clefts (NSOFCs) are common birth defects with a complex etiology. While over 60 common risk loci have been identified, they explain only a small proportion of the heritability for NSOFCs. Rare variants have been implicated in the missing heritability. Thus, our study aimed to identify genes enriched with nonsynonymous rare coding variants associated with NSOFCs. Our sample included 814 non-syndromic cleft lip with or without palate (NSCL/P), 205 non-syndromic cleft palate only (NSCPO), and 2150 unrelated control children from Nigeria, Ghana, and Ethiopia. We conducted a gene-based analysis separately for each phenotype using three rare-variants collapsing models: (1) protein-altering (PA), (2) missense variants only (MO); and (3) loss of function variants only (LOFO). Subsequently, we utilized relevant transcriptomics data to evaluate associated gene expression and examined their mutation constraint using the gnomeAD database. In total, 13 genes showed suggestive associations (p = E-04). Among them, eight genes (ABCB1, ALKBH8, CENPF, CSAD, EXPH5, PDZD8, SLC16A9, and TTC28) were consistently expressed in relevant mouse and human craniofacial tissues during the formation of the face, and three genes (ABCB1, TTC28, and PDZD8) showed statistically significant mutation constraint. These findings underscore the role of rare variants in identifying candidate genes for NSOFCs.
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Affiliation(s)
- Azeez Alade
- Iowa Institute of Oral Health Research, University of Iowa, Iowa City, IA, USA.
- Department of Epidemiology, College of Public Health, University of Iowa, Butali Laboratory, ML2198, 500 Newton Road, Iowa City, IA, 52242, USA.
| | - Peter Mossey
- Department of Orthodontics, University of Dundee, Dundee, UK
| | - Waheed Awotoye
- Department of Orthodontics, College of Dentistry, University of Iowa, Iowa City, IA, USA
| | - Tamara Busch
- Iowa Institute of Oral Health Research, University of Iowa, Iowa City, IA, USA
| | - Abimbola M Oladayo
- Iowa Institute of Oral Health Research, University of Iowa, Iowa City, IA, USA
| | - Emmanuel Aladenika
- Iowa Institute of Oral Health Research, University of Iowa, Iowa City, IA, USA
| | - Mojisola Olujitan
- Iowa Institute of Oral Health Research, University of Iowa, Iowa City, IA, USA
| | - Emma Wentworth
- Department of Genetics and Genome Sciences, University of Connecticut, Farmington, CT, USA
- Graduate Program in Genetics and Developmental Biology, University of Connecticut School of Medicine, Farmington, CT, USA
| | - Deepti Anand
- Department of Biological Sciences, University of Delaware, Newark, DE, USA
| | - Thirona Naicker
- Department of Paediatrics, Clinical Genetics, University of KwaZulu-Natal and Inkosi Albert Luthuli Central Hospital, Durban, South Africa
| | - Lord J J Gowans
- Komfo Anokye Teaching Hospital and Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Mekonen A Eshete
- Department of Surgery, School of Medicine, Addis Ababa University, Addis Ababa, Ethiopia
| | - Wasiu L Adeyemo
- Department of Oral and Maxillofacial Surgery, College of Medicine, University of Lagos, Idi-araba, Lagos, Nigeria
| | - Erliang Zeng
- Iowa Institute of Oral Health Research, University of Iowa, Iowa City, IA, USA
| | - Eric Van Otterloo
- Iowa Institute of Oral Health Research, University of Iowa, Iowa City, IA, USA
- Department of Periodontics, College of Dentistry, University of Iowa, Iowa City, IA, USA
| | - Michael O'Rorke
- Department of Epidemiology, College of Public Health, University of Iowa, Butali Laboratory, ML2198, 500 Newton Road, Iowa City, IA, 52242, USA
| | | | - Jeffrey C Murray
- Department of Pediatrics, University of Iowa, Iowa City, IA, USA
| | - Justin Cotney
- Department of Genetics and Genome Sciences, University of Connecticut, Farmington, CT, USA
| | - Salil A Lachke
- Department of Biological Sciences, University of Delaware, Newark, DE, USA
- Center for Bioinformatics and Computational Biology, University of Delaware, Newark, DE, USA
| | - Paul Romitti
- Department of Epidemiology, College of Public Health, University of Iowa, Butali Laboratory, ML2198, 500 Newton Road, Iowa City, IA, 52242, USA
| | - Azeez Butali
- Iowa Institute of Oral Health Research, University of Iowa, Iowa City, IA, USA.
- Department of Oral Pathology, Radiology and Medicine, College of Dentistry, University of Iowa, Butali Laboratory, ML2198, 500 Newton Road, Iowa City, IA, 52242, USA.
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5
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Dong WH, Guo JX, Wang L, Zheng SS, Zhu BQ, Shao J. Trend of Mortality Due to Congenital Anomalies in Children Younger Than 5 Years in Eastern China, 2012-2021: Surveillance Data Analysis. JMIR Public Health Surveill 2024; 10:e53860. [PMID: 38829691 PMCID: PMC11184267 DOI: 10.2196/53860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 02/06/2024] [Accepted: 05/08/2024] [Indexed: 06/05/2024] Open
Abstract
BACKGROUND As one of the leading causes of child mortality, deaths due to congenital anomalies (CAs) have been a prominent obstacle to meet Sustainable Development Goal 3.2. OBJECTIVE We conducted this study to understand the death burden and trend of under-5 CA mortality (CAMR) in Zhejiang, one of the provinces with the best medical services and public health foundations in Eastern China. METHODS We used data retrieved from the under-5 mortality surveillance system in Zhejiang from 2012 to 2021. CAMR by sex, residence, and age group for each year was calculated and standardized according to 2020 National Population Census sex- and residence-specific live birth data in China. Poisson regression models were used to estimate the annual average change rate (AACR) of CAMR and to obtain the rate ratio between subgroups after adjusting for sex, residence, and age group when appropriate. RESULTS From 2012 to 2021, a total of 1753 children died from CAs, and the standardized CAMR declined from 121.2 to 62.6 per 100,000 live births with an AACR of -9% (95% CI -10.7% to -7.2%; P<.001). The declining trend was also observed in female and male children, urban and rural children, and neonates and older infants, and the AACRs were -9.7%, -8.5%, -8.5%, -9.2%, -12%, and -6.3%, respectively (all P<.001). However, no significant reduction was observed in children aged 1-4 years (P=.22). Generally, the CAMR rate ratios for male versus female children, rural versus urban children, older infants versus neonates, and older children versus neonates were 1.18 (95% CI 1.08-1.30; P<.001), 1.20 (95% CI 1.08-1.32; P=.001), 0.66 (95% CI 0.59-0.73; P<.001), and 0.20 (95% CI 0.17-0.24; P<.001), respectively. Among all broad CA groups, circulatory system malformations, mainly deaths caused by congenital heart diseases, accounted for 49.4% (866/1753) of deaths and ranked first across all years, although it declined yearly with an AACR of -9.8% (P<.001). Deaths due to chromosomal abnormalities tended to grow in recent years, although the AACR was not significant (P=.90). CONCLUSIONS CAMR reduced annually, with cardiovascular malformations ranking first across all years in Zhejiang, China. Future research and practices should focus more on the prevention, early detection, long-term management of CAs and comprehensive support for families with children with CAs to improve their survival chances.
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Affiliation(s)
- Wen-Hong Dong
- Department of Child Health Care, Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China
- National Clinical Research Center for Child Health, Hangzhou, China
| | - Jun-Xia Guo
- Department of Child Health Care, Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China
- National Clinical Research Center for Child Health, Hangzhou, China
| | - Lei Wang
- Department of Child Health Care, Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China
- National Clinical Research Center for Child Health, Hangzhou, China
| | - Shuang-Shuang Zheng
- Department of Child Health Care, Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China
- National Clinical Research Center for Child Health, Hangzhou, China
| | - Bing-Quan Zhu
- Department of Child Health Care, Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China
- National Clinical Research Center for Child Health, Hangzhou, China
| | - Jie Shao
- Department of Child Health Care, Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China
- National Clinical Research Center for Child Health, Hangzhou, China
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Tajeu GS, Ruiz-Negrón N, Moran AE, Zhang Z, Kolm P, Weintraub WS, Bress AP, Bellows BK. Cost of Cardiovascular Disease Event and Cardiovascular Disease Treatment-Related Complication Hospitalizations in the United States. Circ Cardiovasc Qual Outcomes 2024; 17:e009999. [PMID: 38328916 PMCID: PMC11099996 DOI: 10.1161/circoutcomes.123.009999] [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: 02/22/2023] [Accepted: 11/17/2023] [Indexed: 02/09/2024]
Abstract
BACKGROUND Cardiovascular disease (CVD) is among the costliest conditions in the United States, and cost-effectiveness analyses can be used to assess economic impact and prioritize CVD treatments. We aimed to develop standardized, nationally representative CVD events and selected possible CVD treatment-related complication hospitalization costs for use in cost-effectiveness analyses. METHODS Nationally representative costs were derived using publicly available inpatient hospital discharge data from the 2012-2018 National Inpatient Sample. Events were identified using the principal International Classification of Diseases, Ninth Revision and International Classification of Diseases, Tenth Revision codes. Facility charges were converted to costs using charge-to-cost ratios, and total costs were estimated by applying a published professional fee ratio. All costs are reported in 2021 US dollars. Mean costs were estimated for events overall and stratified by age, sex, and survival status at discharge. Annual costs to the US health care system were estimated by multiplying the mean annual number of events by the mean total cost per discharge. RESULTS The annual mean number of hospital discharges among CVD events was the highest for heart failure (1 087 000 per year) and cerebrovascular disease (800 600 per year). The mean cost per hospital discharge was the highest for peripheral vascular disease ($33 700 [95% CI, $33 300-$34 000]) and ventricular tachycardia/ventricular fibrillation ($32 500 [95% CI, $32 100-$32 900]). Hospitalizations contributing the most to annual US health care costs were heart failure ($19 500 [95% CI, $19 300-$19 800] million) and acute myocardial infarction ($18 300, [95% CI, $18 200-$18 500] million). Acute kidney injury was the most frequent possible treatment complication (515 000 per year), and bradycardia had the highest mean hospitalization costs ($17 400 [95% CI, $17 200-$17 500]). CONCLUSIONS The hospitalization cost estimates and statistical code reported in the current study have the potential to increase transparency and comparability of cost-effectiveness analyses for CVD in the United States.
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Affiliation(s)
- Gabriel S. Tajeu
- Department of Health Services Administration and Policy, Temple University, Philadelphia, PA
| | | | - Andrew E. Moran
- Division of General Medicine, Columbia University Irving Medical Center, New York, NY, USA
| | | | - Paul Kolm
- MedStar Health Research Institute and Department of Medicine, Georgetown University, Washington, DC
| | - William S. Weintraub
- MedStar Health Research Institute and Department of Medicine, Georgetown University, Washington, DC
| | - Adam P. Bress
- Department of Population Health Sciences, University of Utah, Salt Lake City, UT
| | - Brandon K. Bellows
- Division of General Medicine, Columbia University Irving Medical Center, New York, NY, USA
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7
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Alade A, Mossey P, Awotoye W, Busch T, Oladayo A, Aladenika E, Olujitan M, Gowans JJL, Eshete MA, Adeyemo WL, Zeng E, Otterloo E, O'Rorke M, Adeyemo A, Murray JC, Cotney J, Lachke SA, Romitti P, Butali A, Wentworth E, Anand D, Naicker T. Rare Variants Analyses Suggest Novel Cleft Genes in the African Population. RESEARCH SQUARE 2024:rs.3.rs-3921355. [PMID: 38464065 PMCID: PMC10925394 DOI: 10.21203/rs.3.rs-3921355/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/12/2024]
Abstract
Non-syndromic orofacial clefts (NSOFCs) are common birth defects with a complex etiology. While over 60 common risk loci have been identified, they explain only a small proportion of the heritability for NSOFC. Rare variants have been implicated in the missing heritability. Thus, our study aimed to identify genes enriched with nonsynonymous rare coding variants associated with NSOFCs. Our sample included 814 non-syndromic cleft lip with or without palate (NSCL/P), 205 non-syndromic cleft palate only (NSCPO), and 2150 unrelated control children from Nigeria, Ghana, and Ethiopia. We conducted a gene-based analysis separately for each phenotype using three rare-variants collapsing models: (1) protein-altering (PA), (2) missense variants only (MO); and (3) loss of function variants only (LOFO). Subsequently, we utilized relevant transcriptomics data to evaluate associated gene expression and examined their mutation constraint using the gnomeAD database. In total, 13 genes showed suggestive associations (p = E-04). Among them, eight genes (ABCB1, ALKBH8, CENPF, CSAD, EXPH5, PDZD8, SLC16A9, and TTC28) were consistently expressed in relevant mouse and human craniofacial tissues during the formation of the face, and three genes (ABCB1, TTC28, and PDZD8) showed statistically significant mutation constraint. These findings underscore the role of rare variants in identifying candidate genes for NSOFCs.
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Affiliation(s)
| | | | | | | | | | | | | | - J J Lord Gowans
- Komfo Anokye Teaching Hospital and Kwame Nkrumah University of Science and Technology
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8
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Martin SS, Aday AW, Almarzooq ZI, Anderson CAM, Arora P, Avery CL, Baker-Smith CM, Barone Gibbs B, Beaton AZ, Boehme AK, Commodore-Mensah Y, Currie ME, Elkind MSV, Evenson KR, Generoso G, Heard DG, Hiremath S, Johansen MC, Kalani R, Kazi DS, Ko D, Liu J, Magnani JW, Michos ED, Mussolino ME, Navaneethan SD, Parikh NI, Perman SM, Poudel R, Rezk-Hanna M, Roth GA, Shah NS, St-Onge MP, Thacker EL, Tsao CW, Urbut SM, Van Spall HGC, Voeks JH, Wang NY, Wong ND, Wong SS, Yaffe K, Palaniappan LP. 2024 Heart Disease and Stroke Statistics: A Report of US and Global Data From the American Heart Association. Circulation 2024; 149:e347-e913. [PMID: 38264914 DOI: 10.1161/cir.0000000000001209] [Citation(s) in RCA: 124] [Impact Index Per Article: 124.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2024]
Abstract
BACKGROUND The American Heart Association (AHA), in conjunction with the National Institutes of Health, annually reports the most up-to-date statistics related to heart disease, stroke, and cardiovascular risk factors, including core health behaviors (smoking, physical activity, nutrition, sleep, and obesity) and health factors (cholesterol, blood pressure, glucose control, and metabolic syndrome) that contribute to cardiovascular health. The AHA Heart Disease and Stroke Statistical Update presents the latest data on a range of major clinical heart and circulatory disease conditions (including stroke, brain health, complications of pregnancy, kidney disease, congenital heart disease, rhythm disorders, sudden cardiac arrest, subclinical atherosclerosis, coronary heart disease, cardiomyopathy, heart failure, valvular disease, venous thromboembolism, and peripheral artery disease) and the associated outcomes (including quality of care, procedures, and economic costs). METHODS The AHA, through its Epidemiology and Prevention Statistics Committee, continuously monitors and evaluates sources of data on heart disease and stroke in the United States and globally to provide the most current information available in the annual Statistical Update with review of published literature through the year before writing. The 2024 AHA Statistical Update is the product of a full year's worth of effort in 2023 by dedicated volunteer clinicians and scientists, committed government professionals, and AHA staff members. The AHA strives to further understand and help heal health problems inflicted by structural racism, a public health crisis that can significantly damage physical and mental health and perpetuate disparities in access to health care, education, income, housing, and several other factors vital to healthy lives. This year's edition includes additional global data, as well as data on the monitoring and benefits of cardiovascular health in the population, with an enhanced focus on health equity across several key domains. RESULTS Each of the chapters in the Statistical Update focuses on a different topic related to heart disease and stroke statistics. CONCLUSIONS The Statistical Update represents a critical resource for the lay public, policymakers, media professionals, clinicians, health care administrators, researchers, health advocates, and others seeking the best available data on these factors and conditions.
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Marom D, Mory A, Reytan-Miron S, Amir Y, Kurolap A, Cohen JG, Morhi Y, Smolkin T, Cohen L, Zangen S, Shalata A, Riskin A, Peleg A, Lavie-Nevo K, Mandel D, Chervinsky E, Fisch CF, Fleisher Sheffer V, Falik-Zaccai TC, Rips J, Shlomai NO, Friedman SE, Shporen CH, Ben-Yehoshua SJ, Simmonds A, Yaacobi RG, Bauer-Rusek S, Omari H, Weiss K, Hochwald O, Koifman A, Globus O, Batzir NA, Yaron N, Segel R, Morag I, Reish O, Eliyahu A, Leibovitch L, Schwartz ME, Abramsky R, Hochberg A, Oron A, Banne E, Portnov I, Samra NN, Singer A, Baris Feldman H. National Rapid Genome Sequencing in Neonatal Intensive Care. JAMA Netw Open 2024; 7:e240146. [PMID: 38386321 PMCID: PMC10884880 DOI: 10.1001/jamanetworkopen.2024.0146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/23/2024] Open
Abstract
Importance National implementation of rapid trio genome sequencing (rtGS) in a clinical acute setting is essential to ensure advanced and equitable care for ill neonates. Objective To evaluate the feasibility, diagnostic efficacy, and clinical utility of rtGS in neonatal intensive care units (NICUs) throughout Israel. Design, Setting, and Participants This prospective, public health care-based, multicenter cohort study was conducted from October 2021 to December 2022 with the Community Genetics Department of the Israeli Ministry of Health and all Israeli medical genetics institutes (n = 18) and NICUs (n = 25). Critically ill neonates suspected of having a genetic etiology were offered rtGS. All sequencing, analysis, and interpretation of data were performed in a central genomics center at Tel-Aviv Sourasky Medical Center. Rapid results were expected within 10 days. A secondary analysis report, issued within 60 days, focused mainly on cases with negative rapid results and actionable secondary findings. Pathogenic, likely pathogenic, and highly suspected variants of unknown significance (VUS) were reported. Main Outcomes and Measures Diagnostic rate, including highly suspected disease-causing VUS, and turnaround time for rapid results. Clinical utility was assessed via questionnaires circulated to treating neonatologists. Results A total of 130 neonates across Israel (70 [54%] male; 60 [46%] female) met inclusion criteria and were recruited. Mean (SD) age at enrollment was 12 (13) days. Mean (SD) turnaround time for rapid report was 7 (3) days. Diagnostic efficacy was 50% (65 of 130) for disease-causing variants, 11% (14 of 130) for VUS suspected to be causative, and 1 novel gene candidate (1%). Disease-causing variants included 12 chromosomal and 52 monogenic disorders as well as 1 neonate with uniparental disomy. Overall, the response rate for clinical utility questionnaires was 82% (107 of 130). Among respondents, genomic testing led to a change in medical management for 24 neonates (22%). Results led to immediate precision medicine for 6 of 65 diagnosed infants (9%), an additional 2 (3%) received palliative care, and 2 (3%) were transferred to nursing homes. Conclusions and Relevance In this national cohort study, rtGS in critically ill neonates was feasible and diagnostically beneficial in a public health care setting. This study is a prerequisite for implementation of rtGS for ill neonates into routine care and may aid in design of similar studies in other public health care systems.
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Affiliation(s)
- Daphna Marom
- The Genetics Institute and Genomics Center, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Adi Mory
- The Genetics Institute and Genomics Center, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Sivan Reytan-Miron
- The Genetics Institute and Genomics Center, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Yam Amir
- The Genetics Institute and Genomics Center, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Alina Kurolap
- The Genetics Institute and Genomics Center, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Julia Grinshpun Cohen
- Community Genetics Department, Public Health Services, Ministry of Health, Ramat Gan, Israel
| | - Yocheved Morhi
- Ruth and Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Tatiana Smolkin
- Department of Neonatalogy, Baruch Padeh Medical Center, Tzafon Medical Center, Tiberias, Israel
- Azrieli Faculty of Medicine, Bar Ilan University, Ramat Gan, Israel
| | - Lior Cohen
- Genetics Unit, Barzilai University Medical Center, Ashkelon, Israel
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Be'er-Sheva, Israel
| | - Shmuel Zangen
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Be'er-Sheva, Israel
- Department of Neonatalogy, Barzilai University Medical Center, Ashkelon, Israel
| | - Adel Shalata
- Ruth and Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
- Genetics Institute, Bnai Zion Medical Center, Haifa, Israel
| | - Arieh Riskin
- Ruth and Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
- Department of Neonatalogy, Bnai Zion Medical Center, Haifa, Israel
| | - Amir Peleg
- Ruth and Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
- Genetics Institute, Carmel Medical Center, Haifa, Israel
| | - Karen Lavie-Nevo
- Ruth and Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
- Department of Neonatalogy, Carmel Medical Center, Haifa, Israel
| | - Dror Mandel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Department of Neonatalogy, Dana-Dwek Children's Hospital, Tel Aviv Medical Center, Tel Aviv, Israel
| | - Elana Chervinsky
- Ruth and Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
- The Genetics Institute and Center of Rare Diseases, Emek Medical Center, Afula, Israel
| | - Clari Felszer Fisch
- Ruth and Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
- Department of Neonatalogy, Emek Medical Center, Afula, Israel
| | - Vered Fleisher Sheffer
- Azrieli Faculty of Medicine, Bar Ilan University, Ramat Gan, Israel
- Department of Neonatalogy, Galilee Medical Center, Naharia, Israel
| | - Tzipora C Falik-Zaccai
- Azrieli Faculty of Medicine, Bar Ilan University, Ramat Gan, Israel
- Genetics Institute, Galilee Medical Center, Naharia, Israel
| | - Jonathan Rips
- Department of Genetics, Hadassah Medical Organization, Jerusalem, Israel
- Faculty of Medicine, The Hebrew University of Jerusalem, Ein Kerem, Jerusalem, Israel
| | - Noa Ofek Shlomai
- Faculty of Medicine, The Hebrew University of Jerusalem, Ein Kerem, Jerusalem, Israel
- Department of Neonatalogy, Hadassah Medical Organization, Jerusalem, Israel
| | - Smadar Eventov Friedman
- Faculty of Medicine, The Hebrew University of Jerusalem, Ein Kerem, Jerusalem, Israel
- Department of Neonatalogy, Hadassah Medical Organization, Jerusalem, Israel
| | - Calanit Hershkovich Shporen
- Faculty of Medicine, The Hebrew University of Jerusalem, Ein Kerem, Jerusalem, Israel
- Department of Neonatalogy, Kaplan Medical Center, Rehovot, Israel
| | - Sagie Josefsberg Ben-Yehoshua
- Faculty of Medicine, The Hebrew University of Jerusalem, Ein Kerem, Jerusalem, Israel
- Genetics Institute, Kaplan Medical Center, Rehovot, Israel
| | - Aryeh Simmonds
- Department of Neonatalogy, Laniado Hospital, Netanya, Israel
- Adelson School of Medicine, Ariel University, Ariel, Israel
| | - Racheli Goldfarb Yaacobi
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Genetics Institute, Meir Medical Center, Kefar-Sava, Israel
| | - Sofia Bauer-Rusek
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Department of Neonatalogy, Meir Medical Center, Kefar-Sava, Israel
| | - Hussam Omari
- Azrieli Faculty of Medicine, Bar Ilan University, Ramat Gan, Israel
- Department of Neonatalogy, Saint Vincent Hospital (French Hospital), Nazareth, Israel
| | - Karin Weiss
- Ruth and Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
- Genetics Institute, Rambam Medical Center, Haifa, Israel
| | - Ori Hochwald
- Ruth and Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
- Department of Neonatalogy, Rambam Medical Center, Haifa, Israel
| | - Arie Koifman
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Be'er-Sheva, Israel
- Genetics Institute, Samson Assuta University Medical Center, Ashdod, Israel
| | - Omer Globus
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Be'er-Sheva, Israel
- Department of Neonatalogy, Samson Assuta University Medical Center, Ashdod, Israel
| | - Nurit Assia Batzir
- Pediatric Genetics Unit, Schneider Children's Medical Center of Israel, Petach Tikva, Israel
| | - Naveh Yaron
- Faculty of Medicine, The Hebrew University of Jerusalem, Ein Kerem, Jerusalem, Israel
- Department of Neonatalogy, Shaare Zedek Medical Center, Jerusalem, Israel
| | - Reeval Segel
- Faculty of Medicine, The Hebrew University of Jerusalem, Ein Kerem, Jerusalem, Israel
- Medical Genetics Institute, Shaare Zedek Medical Center, Jerusalem, Israel
| | - Iris Morag
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Department of Neonatalogy, Shamir Medical Center, Zerifin, Israel
| | - Orit Reish
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Genetics Institute, Shamir Medical Center, Zerifin, Israel
| | - Aviva Eliyahu
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- The Danek Gertner Institute of Human Genetics, Sheba Medical Center, Tel-Hashomer, Israel
| | - Leah Leibovitch
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Neonatology Department, Sheba Medical Center, Tel-Hashomer, Israel
| | - Marina Eskin Schwartz
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Be'er-Sheva, Israel
- Genetics Institute, Soroka University Medical Center, Be'er Sheva, Israel
| | - Ramy Abramsky
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Be'er-Sheva, Israel
- Department of Neonatalogy, Soroka University Medical Center, Be'er Sheva, Israel
| | - Amit Hochberg
- Ruth and Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
- Department of Neonatalogy, The Hillel Yaffe Medical Center, Hadera, Israel
| | - Anat Oron
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Department of Neonatalogy, Wolfson Medical Center, Holon, Israel
| | - Ehud Banne
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Genetics Institute, Wolfson Medical Center, Hadera, Israel
| | - Igor Portnov
- Azrieli Faculty of Medicine, Bar Ilan University, Ramat Gan, Israel
- Department of Neonatalogy, Ziv Medical Center Sefat, Tsfat, Israel
| | - Nadra Nasser Samra
- Azrieli Faculty of Medicine, Bar Ilan University, Ramat Gan, Israel
- Genetics Institute, Ziv Medical Center, Safed, Israel
| | - Amihood Singer
- Community Genetics Department, Public Health Services, Ministry of Health, Ramat Gan, Israel
| | - Hagit Baris Feldman
- The Genetics Institute and Genomics Center, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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Welke N, Lagatta J, Leuthner S, Acharya K. Three-Year Post-Neonatal Intensive Care Unit Health Care Utilization Among Infants with Congenital Anomalies. J Pediatr 2024; 265:113779. [PMID: 37852433 DOI: 10.1016/j.jpeds.2023.113779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 09/27/2023] [Accepted: 10/11/2023] [Indexed: 10/20/2023]
Abstract
OBJECTIVE To describe 3-year post-neonatal intensive care unit (NICU) health care use among children with congenital anomalies discharged home from a level IV NICU. STUDY DESIGN Retrospective chart review of children with congenital anomalies enrolled in a previous prospective cohort study from 201 to 2020. We assessed hospital readmission rate, number of surgeries, and durable medical equipment (DME) use by type of anomaly. RESULTS Among 166 infants enrolled in the original study, 158 survived to NICU discharge. One-third of the cohort had a genetic anomaly. Six of 158 patients (4%) died before 3 years of age. More than one-half the children were readmitted within the first 2 years of life, and one-third were readmitted in the third year of life. Readmissions were greatest for those with multiple, musculoskeletal, and central nervous system anomalies and lowest for abdominal-wall defects. Approximately one-half the children underwent surgeries, and this proportion remained constant over the 3-year time. Sixty-two percent of patients received DME at discharge, with gastrostomy tubes being the most common. Gastrostomy tubes were still present in 75% of the patients at 3 years of age. CONCLUSION Children with congenital anomalies are at risk for increased health care use during early childhood. Those with multiple anomalies, a genetic syndrome, musculoskeletal, and central nervous system anomalies and those discharged with DME are at greatest risk whereas those with abdominal-wall defects are at lowest risk. Provider awareness, high-quality discharge training, parent psychological support, greater assimilation of families in the NICU, and telehealth may be some strategies to better support these families.
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Affiliation(s)
- Nicole Welke
- Department of Pediatrics, University of Minnesota, Minneapolis, MN
| | - Joanne Lagatta
- Department of Pediatrics, Medical College of Wisconsin, Milwaukee, WI
| | - Steven Leuthner
- Department of Pediatrics, Medical College of Wisconsin, Milwaukee, WI
| | - Krishna Acharya
- Department of Pediatrics, Medical College of Wisconsin, Milwaukee, WI.
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11
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Zhou S, Yang Y, Wang L, Liu H, Wang X, Ouyang C, Pan J, Hu X. Study on the trend of congenital heart disease inpatient costs and its influencing factors in economically underdeveloped areas of China, 2015-2020: a case study of Gansu Province. Front Public Health 2024; 12:1303515. [PMID: 38362209 PMCID: PMC10867958 DOI: 10.3389/fpubh.2024.1303515] [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: 09/28/2023] [Accepted: 01/05/2024] [Indexed: 02/17/2024] Open
Abstract
Background Economic data on congenital heart disease are scarce in economically underdeveloped areas of China. Therefore, this study aimed to shed light on the level and changing trend of congenital heart disease inpatients' economic burden in underdeveloped areas. Method This study used a multi-stage stratified cluster sampling method to select 11,055 inpatients with congenital heart disease from 197 medical and health institutions in Gansu Province. Their medical records and expenses were obtained from the Hospital Information System. Univariate analysis was conducted using the rank sum test and Spearman rank correlation. Quantile regression and random forest were used to analyze the influencing factors. Results From 2015 to 2020, the average length of stay for congenital heart disease patients in Gansu Province was 10.09 days, with an average inpatient cost of USD 3,274.57. During this period, the average inpatient costs per time increased from USD 3,214.85 to USD 3,403.41, while the average daily inpatient costs increased from USD 330.05 to USD 376.56. The average out-of-pocket costs per time decreased from USD 2,305.96 to USD 754.77. The main factors that affected the inpatient costs included length of stay, cardiac procedure, proportion of medications, age, and hospital level. Conclusion Congenital heart disease causes a significant economic burden on both families and society. Therefore, to further reduce the patient's financial burden, the length of stay should be reasonably reduced, and the rational distribution of medical resources should be continuously promoted to ensure equitable access to healthcare services.
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Affiliation(s)
| | | | | | | | | | | | | | - Xiaobin Hu
- Institute of Epidemiology and Health Statistics, School of Public Health, Lanzhou University, Lanzhou, Gansu, China
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12
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Çaylan N, Yalçın SS, Tezel B, Üner O, Aydin Ş, Kara F. Evaluation of critical congenital heart disease from 2018 to 2020 in Turkey: a retrospective cohort study. BMC Pregnancy Childbirth 2023; 23:871. [PMID: 38104075 PMCID: PMC10724899 DOI: 10.1186/s12884-023-06193-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Accepted: 12/11/2023] [Indexed: 12/19/2023] Open
Abstract
BACKGROUND The aim of this study is to examine the features of critical congenital heart disease (CCHD). METHODS The study was planned as a retrospective cohort study. Data for the study were obtained through national data collection systems and 2018-2020 CCHD cohort was established. In this study, we divided the patients into two groups: Group 1 included seven primary target diseases of the newborn CCHD screening program and Group 2 included secondary target diseases. RESULTS There were 9884 CCHD cases, with a prevalence of 27.8 per 10,000 live births. Of the cases 44.4% were in Group 1 (12.3 per 10,000) and 54.8% were in Group 2 (15.2 per 10,000). Of all cases 55.5% were male and the female/male ratio was 1/1.2. While 21.8% of the cases were premature, 23.0% were babies with low birth weight (LBW), 4.8% were born from multiple pregnancies. The highest prevalence of CCHD was found in LBW (84.8 per 10,000), premature infants (57.8 per 10,000) (p < 0.001). The fatality rate in the cohort was 16.6% in the neonatal period, 31.6% in the first year of life respectively. The mean estimated survival time in the birth cohort was 40.0 months (95% CI: 39.5-40.6). The mean survival time for Group 1 diseases was 33.4 months (95% CI: 32.5-34.2), while it was 45.4 months (95% CI: 44.7-46.0) for Group 2 diseases (p < 0.001). Preterm birth, LBW, maternal age and region were evaluated as factors associated with mortality risk. CONCLUSION This study showed that CCHDs are common in Turkey and mortality rates are high. There are regional differences in CCHD both prevalence and survival. Improving prenatal diagnosis rates and expanding neonatal CCHD screening are of key importance.
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Affiliation(s)
- Nilgün Çaylan
- Child and Adolescent Health Department, Ministry of Health, General Directorate of Public Health, Ankara, Turkey
- Department of Social Pediatrics, Hacettepe University Institute of Child Health, Ankara, Turkey
| | - Sıddika Songül Yalçın
- Department of Social Pediatrics, Hacettepe University Institute of Child Health, Ankara, Turkey.
| | - Başak Tezel
- Child and Adolescent Health Department, Ministry of Health, General Directorate of Public Health, Ankara, Turkey
| | - Oben Üner
- Child and Adolescent Health Department, Ministry of Health, General Directorate of Public Health, Ankara, Turkey
| | - Şirin Aydin
- Child and Adolescent Health Department, Ministry of Health, General Directorate of Public Health, Ankara, Turkey
| | - Fatih Kara
- Department of Public Health, Selçuk University Faculty of Medicine, Konya, Turkey
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Benjamin RH, Nguyen JM, Canfield MA, Shumate CJ, Agopian A. Survival of neonates, infants, and children with birth defects: a population-based study in Texas, 1999-2018. LANCET REGIONAL HEALTH. AMERICAS 2023; 27:100617. [PMID: 37868647 PMCID: PMC10589744 DOI: 10.1016/j.lana.2023.100617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 09/08/2023] [Accepted: 10/04/2023] [Indexed: 10/24/2023]
Abstract
Background Birth defects are a leading cause of neonatal, infant, and childhood mortality, but recent population-based survival estimates for a spectrum in the U.S. are lacking. Methods Using the statewide Texas Birth Defects Registry (1999-2017 births) and vital records linkage to ascertain deaths, we conducted Kaplan-Meier analyses to estimate survival probabilities at 1, 7, and 28 days, and 1, 5, and 10 years. We evaluated survival in the full cohort of infants with any major defect and for 30 specific conditions. One-year survival analyses were stratified by gestational age, birth year, and case classification. Findings Among 246,394 live-born infants with any major defect, the estimated survival probabilities were 98.9% at 1 day, 95.0% at 1 year, and 93.9% at 10 years. Ten-year survival varied by condition, ranging from 36.9% for holoprosencephaly to 99.3% for pyloric stenosis. One-year survival was associated with increasing gestational age (e.g., increasing from 46.9% at <28 weeks to 95.8% at ≥37 weeks for spina bifida). One-year survival increased in more recent birth years for several defect categories (e.g., increasing from 86.0% among 1999-2004 births to 93.1% among 2014-2017 births for unilateral renal agenesis/dysgenesis) and was higher among infants with an isolated defect versus those with multiple defects. Interpretation This study describes short- and long-term survival outcomes from one of the largest population-based birth defect registries in the world and highlights improved survival over time for several conditions. Our results may lend insight into future healthcare initiatives aimed at reducing mortality in this population. Funding This study was funded in part by a Centers for Disease Control and Prevention (CDC) birth defects surveillance cooperative agreement with the Texas Department of State Health Services and Health Resources and Services Administration (HRSA) Block Grant funds.
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Affiliation(s)
- Renata H. Benjamin
- Department of Epidemiology, Human Genetics, and Environmental Sciences, The University of Texas Health Science Center at Houston (UTHealth) School of Public Health, Houston, TX, USA
| | - Joanne M. Nguyen
- Birth Defects Epidemiology and Surveillance Branch, Texas Department of State Health Services, Austin, TX, USA
| | - Mark A. Canfield
- Birth Defects Epidemiology and Surveillance Branch, Texas Department of State Health Services, Austin, TX, USA
| | - Charles J. Shumate
- Birth Defects Epidemiology and Surveillance Branch, Texas Department of State Health Services, Austin, TX, USA
| | - A.J. Agopian
- Department of Epidemiology, Human Genetics, and Environmental Sciences, The University of Texas Health Science Center at Houston (UTHealth) School of Public Health, Houston, TX, USA
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Kar A, Dhamdhere D, Medhekar A. "Fruits of our past karma": a qualitative study on knowledge and attitudes about congenital anomalies among women in Pune district, India. J Community Genet 2023; 14:429-438. [PMID: 37269462 PMCID: PMC10239211 DOI: 10.1007/s12687-023-00654-y] [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: 12/07/2022] [Accepted: 05/22/2023] [Indexed: 06/05/2023] Open
Abstract
Congenital anomalies are distressing events for future parents/parents when a foetal anomaly is detected during pregnancy or when the infant is born with a disability or a congenital disorder. Maternal health services in India do not provide information on these disorders as part of routine activities. The objective is to understand women's knowledge and attitude on causes, prevention, rights; attituted towards disability; and knowledge on medical care, rehabilitation, and welfare services in Pune district, India, with the goal of identifying the contents of birth defects education resources. The study used a qualitative descriptive design. Six focus group discussions were conducted with 24 women from Pune district. Qualitative content analysis was used to identify emergent themes. Three themes emerged. Firstly, women's knowledge on congenital anomalies was limited. These conditions were discussed generally with other adverse pregnancy experiences, and with reference to children with disabilities. Secondly, pregnancy termination for conditions considered untreatable was majorly advocated by most women. Directive counselling for pregnancy termination by doctors was common. Thirdly, stigmatizing attitudes were responsible for children with disabilities being considered a burden, for maternal blaming, and for the stigma and isolation of families. Knowledge on rehabilitation was limited. The study identified that participants. Three target groups and contents for birth defects education were identified. Women's resources should include knowledge on preconception and antenatal opportunities for reducing risks, available medical care, and legal rights. Parents' resources should provide information on treatment, rehabilitation, legal provisions, and rights of disabled children. Resources for the general community should additionally include disability sensitization messages to ensure the inclusion of children with congenital disabilities.
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Affiliation(s)
- Anita Kar
- Birth Defects and Childhood Disability Research Centre, Pune, 411020, India.
| | - Dipali Dhamdhere
- Birth Defects and Childhood Disability Research Centre, Pune, 411020, India
| | - Aishwarya Medhekar
- Birth Defects and Childhood Disability Research Centre, Pune, 411020, India
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Evangelista JE, Clarke DJB, Xie Z, Marino GB, Utti V, Jenkins SL, Ahooyi TM, Bologa CG, Yang JJ, Binder JL, Kumar P, Lambert CG, Grethe JS, Wenger E, Taylor D, Oprea TI, de Bono B, Ma'ayan A. Toxicology knowledge graph for structural birth defects. COMMUNICATIONS MEDICINE 2023; 3:98. [PMID: 37460679 PMCID: PMC10352311 DOI: 10.1038/s43856-023-00329-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Accepted: 06/29/2023] [Indexed: 07/20/2023] Open
Abstract
BACKGROUND Birth defects are functional and structural abnormalities that impact about 1 in 33 births in the United States. They have been attributed to genetic and other factors such as drugs, cosmetics, food, and environmental pollutants during pregnancy, but for most birth defects there are no known causes. METHODS To further characterize associations between small molecule compounds and their potential to induce specific birth abnormalities, we gathered knowledge from multiple sources to construct a reproductive toxicity Knowledge Graph (ReproTox-KG) with a focus on associations between birth defects, drugs, and genes. Specifically, we gathered data from drug/birth-defect associations from co-mentions in published abstracts, gene/birth-defect associations from genetic studies, drug- and preclinical-compound-induced gene expression changes in cell lines, known drug targets, genetic burden scores for human genes, and placental crossing scores for small molecules. RESULTS Using ReproTox-KG and semi-supervised learning (SSL), we scored >30,000 preclinical small molecules for their potential to cross the placenta and induce birth defects, and identified >500 birth-defect/gene/drug cliques that can be used to explain molecular mechanisms for drug-induced birth defects. The ReproTox-KG can be accessed via a web-based user interface available at https://maayanlab.cloud/reprotox-kg . This site enables users to explore the associations between birth defects, approved and preclinical drugs, and all human genes. CONCLUSIONS ReproTox-KG provides a resource for exploring knowledge about the molecular mechanisms of birth defects with the potential of predicting the likelihood of genes and preclinical small molecules to induce birth defects.
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Affiliation(s)
- John Erol Evangelista
- Department of Pharmacological Sciences, Mount Sinai Center for Bioinformatics, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Daniel J B Clarke
- Department of Pharmacological Sciences, Mount Sinai Center for Bioinformatics, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Zhuorui Xie
- Department of Pharmacological Sciences, Mount Sinai Center for Bioinformatics, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Giacomo B Marino
- Department of Pharmacological Sciences, Mount Sinai Center for Bioinformatics, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Vivian Utti
- Department of Pharmacological Sciences, Mount Sinai Center for Bioinformatics, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Sherry L Jenkins
- Department of Pharmacological Sciences, Mount Sinai Center for Bioinformatics, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Taha Mohseni Ahooyi
- The Children's Hospital of Philadelphia, Department of Biomedical and Health Informatics; Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, 19104, USA
| | - Cristian G Bologa
- Department of Internal Medicine, Division of Translational Informatics, University of New Mexico, Albuquerque, NM, 87131, USA
| | - Jeremy J Yang
- Department of Internal Medicine, Division of Translational Informatics, University of New Mexico, Albuquerque, NM, 87131, USA
| | - Jessica L Binder
- Department of Internal Medicine, Division of Translational Informatics, University of New Mexico, Albuquerque, NM, 87131, USA
| | - Praveen Kumar
- Department of Internal Medicine, Division of Translational Informatics, University of New Mexico, Albuquerque, NM, 87131, USA
| | - Christophe G Lambert
- Department of Internal Medicine, Division of Translational Informatics, University of New Mexico, Albuquerque, NM, 87131, USA
| | - Jeffrey S Grethe
- Department of Medicine, University of California San Diego, La Jolla, CA, 92093, USA
| | - Eric Wenger
- The Children's Hospital of Philadelphia, Department of Biomedical and Health Informatics; Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, 19104, USA
| | - Deanne Taylor
- The Children's Hospital of Philadelphia, Department of Biomedical and Health Informatics; Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, 19104, USA
| | - Tudor I Oprea
- Department of Internal Medicine, Division of Translational Informatics, University of New Mexico, Albuquerque, NM, 87131, USA
| | - Bernard de Bono
- Auckland Bioengineering Institute, University of Auckland, Auckland, New Zealand
| | - Avi Ma'ayan
- Department of Pharmacological Sciences, Mount Sinai Center for Bioinformatics, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.
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Swanson J, Ailes EC, Cragan JD, Grosse SD, Tanner JP, Kirby RS, Waitzman NJ, Reefhuis J, Salemi JL. Inpatient Hospitalization Costs Associated with Birth Defects Among Persons Aged <65 Years - United States, 2019. MMWR. MORBIDITY AND MORTALITY WEEKLY REPORT 2023; 72:739-745. [PMID: 37410666 PMCID: PMC10328482 DOI: 10.15585/mmwr.mm7227a1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/08/2023]
Abstract
Changing treatments and medical costs necessitate updates to hospitalization cost estimates for birth defects. The 2019 National Inpatient Sample was used to estimate the service delivery costs of hospitalizations among patients aged <65 years for whom one or more birth defects were documented as discharge diagnoses. In 2019, the estimated cost of these birth defect-associated hospitalizations in the United States was $22.2 billion. Birth defect-associated hospitalizations bore disproportionately high costs, constituting 4.1% of all hospitalizations among persons aged <65 years and 7.7% of related inpatient medical costs. Updating estimates of hospitalization costs provides information about health care resource use associated with birth defects and the financial impact of birth defects across the life span and illustrates the need to determine the continued health care needs of persons born with birth defects to ensure optimal health for all.
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Tsao CW, Aday AW, Almarzooq ZI, Anderson CAM, Arora P, Avery CL, Baker-Smith CM, Beaton AZ, Boehme AK, Buxton AE, Commodore-Mensah Y, Elkind MSV, Evenson KR, Eze-Nliam C, Fugar S, Generoso G, Heard DG, Hiremath S, Ho JE, Kalani R, Kazi DS, Ko D, Levine DA, Liu J, Ma J, Magnani JW, Michos ED, Mussolino ME, Navaneethan SD, Parikh NI, Poudel R, Rezk-Hanna M, Roth GA, Shah NS, St-Onge MP, Thacker EL, Virani SS, Voeks JH, Wang NY, Wong ND, Wong SS, Yaffe K, Martin SS. Heart Disease and Stroke Statistics-2023 Update: A Report From the American Heart Association. Circulation 2023; 147:e93-e621. [PMID: 36695182 DOI: 10.1161/cir.0000000000001123] [Citation(s) in RCA: 1303] [Impact Index Per Article: 1303.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
BACKGROUND The American Heart Association, in conjunction with the National Institutes of Health, annually reports the most up-to-date statistics related to heart disease, stroke, and cardiovascular risk factors, including core health behaviors (smoking, physical activity, diet, and weight) and health factors (cholesterol, blood pressure, and glucose control) that contribute to cardiovascular health. The Statistical Update presents the latest data on a range of major clinical heart and circulatory disease conditions (including stroke, congenital heart disease, rhythm disorders, subclinical atherosclerosis, coronary heart disease, heart failure, valvular disease, venous disease, and peripheral artery disease) and the associated outcomes (including quality of care, procedures, and economic costs). METHODS The American Heart Association, through its Epidemiology and Prevention Statistics Committee, continuously monitors and evaluates sources of data on heart disease and stroke in the United States to provide the most current information available in the annual Statistical Update with review of published literature through the year before writing. The 2023 Statistical Update is the product of a full year's worth of effort in 2022 by dedicated volunteer clinicians and scientists, committed government professionals, and American Heart Association staff members. The American Heart Association strives to further understand and help heal health problems inflicted by structural racism, a public health crisis that can significantly damage physical and mental health and perpetuate disparities in access to health care, education, income, housing, and several other factors vital to healthy lives. This year's edition includes additional COVID-19 (coronavirus disease 2019) publications, as well as data on the monitoring and benefits of cardiovascular health in the population, with an enhanced focus on health equity across several key domains. RESULTS Each of the chapters in the Statistical Update focuses on a different topic related to heart disease and stroke statistics. CONCLUSIONS The Statistical Update represents a critical resource for the lay public, policymakers, media professionals, clinicians, health care administrators, researchers, health advocates, and others seeking the best available data on these factors and conditions.
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Yu B, Zhang CA, Li S, Chen T, Mulloy E, Shaw GM, Eisenberg ML. Preconception paternal comorbidities and offspring birth defects: Analysis of a large national data set. Birth Defects Res 2023; 115:160-170. [PMID: 36106720 DOI: 10.1002/bdr2.2082] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 07/25/2022] [Accepted: 08/21/2022] [Indexed: 01/26/2023]
Abstract
BACKGROUND Despite the fact that the father contributes half the genome to a child, associations between paternal factors and birth defects are poorly understood. OBJECTIVES To investigate the association between preconception paternal health and birth defects in the offspring. MATERIALS AND METHODS We conducted analysis of a national cohort study utilizing the IBM Marketscan Research Database, which includes data on reimbursed private healthcare claims in the United States from 2007 to 2016. The potential association between paternal comorbidities, as measured by the components of metabolic syndrome (MetS), and any birth defect in the offspring was analyzed. RESULTS Of the 712,774 live births identified, 21.2% of children were born to fathers with at least one component of the metabolic syndrome (MetS ≥1) prior to conception. Compared to infants born to fathers with no components of the metabolic syndrome, a modestly higher percentage of infants with cardiac birth defects were born to fathers with more components of MetS (MetS = 1, OR [95% CI]: 1.07 [1.01-1.13]; MetS ≥2, 1.17 [1.08-1.26], in comparison to MetS = 0) after adjusting for maternal and paternal factors. Similarly, a higher percentage of infants with respiratory defects were born to fathers with two or more components of metabolic syndrome (MetS ≥2, OR [95% CI]: 1.45 [1.22-1.71]). DISCUSSION AND CONCLUSION In this private insurance claims-based study, we found that fathers with metabolic syndrome-related diseases before conception were at increased risk for having a child affected by birth defects, especially cardiac and respiratory defects, and this association was not influenced by paternal age or assessed maternal factors.
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Affiliation(s)
- Bo Yu
- Department of Obstetrics and Gynecology, Stanford University School of Medicine, Stanford, California, USA
- Stanford Maternal & Child Health Research Institute, Stanford University School of Medicine, Stanford, California, USA
| | - Chiyuan Amy Zhang
- Department of Urology, Stanford University School of Medicine, Stanford, California, USA
| | - Shufeng Li
- Department of Urology, Stanford University School of Medicine, Stanford, California, USA
| | - Tony Chen
- Department of Urology, Stanford University School of Medicine, Stanford, California, USA
| | - Evan Mulloy
- Department of Urology, Stanford University School of Medicine, Stanford, California, USA
| | - Gary M Shaw
- Department of Pediatrics, Stanford University School of Medicine, Stanford, California, USA
| | - Michael L Eisenberg
- Department of Obstetrics and Gynecology, Stanford University School of Medicine, Stanford, California, USA
- Department of Urology, Stanford University School of Medicine, Stanford, California, USA
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Wojcik MH, Bresnahan M, del Rosario MC, Ojeda MM, Kritzer A, Fraiman YS. Rare diseases, common barriers: disparities in pediatric clinical genetics outcomes. Pediatr Res 2023; 93:110-117. [PMID: 35963884 PMCID: PMC9892172 DOI: 10.1038/s41390-022-02240-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 07/14/2022] [Accepted: 07/24/2022] [Indexed: 02/04/2023]
Abstract
BACKGROUND Identifying a precise genetic diagnosis can improve outcomes for individuals with rare disease, though the resources required to do so may impede access and exacerbate healthcare disparities leading to inequitable care. Our objective was therefore to determine the effect of multiple sociodemographic factors on the yield of the diagnostic evaluation for genetics outpatients. METHODS This is a retrospective cohort study from 2017 to 2019 of outpatient genetics referrals at a pediatric academic tertiary care center. Exposures included: primary language, insurance type, and neighborhood resources (via the Childhood Opportunity Index, COI). The primary outcome was identification of a genetic diagnosis within 2 years of the initial clinic visit. RESULTS COI quintile was not significantly associated with the odds of diagnosis but was significantly associated with clinic attendance, with lower neighborhood resources leading to incomplete referrals. Limited English proficiency was associated with a higher odds of diagnosis, though at an older age. Public insurance was associated with increased access to genetic testing. CONCLUSIONS Lower neighborhood resources are negatively associated with clinic attendance. Our findings further suggest delays in care and a referral bias for more severe phenotypes among families with limited English proficiency. Improved access to clinical genetics is needed to improve diagnostic equity. IMPACT The resources required to identify a genetic diagnosis may impede access and exacerbate healthcare disparities leading to inequitable care. In an analysis of pediatric outpatient genetics referrals, we observed a significant association between neighborhood resources and clinic attendance but not diagnostic yield for those attending, and a higher diagnostic yield for families with limited English proficiency, suggesting referral bias for more severe phenotypes. Thus, the primary barrier to finding a genetic diagnosis was initiation of care, not the ensuing diagnostic odyssey. Further research efforts should be directed at increasing access to clinical genetics evaluations for children with rare disease.
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Affiliation(s)
- Monica H Wojcik
- Division of Newborn Medicine, Department of Medicine, Boston Children's Hospital, Boston, MA, 02115, USA. .,Division of Genetics and Genomics, Department of Medicine, Boston Children's Hospital, Boston, MA, 02115, USA. .,Harvard Medical School, Boston, MA, USA.
| | - Mairead Bresnahan
- Genetics and Genomics, Department of Medicine, Boston Children’s Hospital, Boston, MA, 02115
| | - Maya C del Rosario
- Genetics and Genomics, Department of Medicine, Boston Children’s Hospital, Boston, MA, 02115
| | - Mayra Martinez Ojeda
- Genetics and Genomics, Department of Medicine, Boston Children’s Hospital, Boston, MA, 02115
| | - Amy Kritzer
- Genetics and Genomics, Department of Medicine, Boston Children’s Hospital, Boston, MA, 02115
| | - Yarden S. Fraiman
- Divisions of Newborn Medicine, Boston Children’s Hospital, Boston, MA, 02115.,Harvard Medical School, Boston, MA.,Department of Neonatology, Beth Israel Deaconess Medical Center, Boston, MA
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20
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Rodrigues VB, da Silva EN, dos Santos AM, Santos LMP. Prevented cases of neural tube defects and cost savings after folic acid fortification of flour in Brazil. PLoS One 2023; 18:e0281077. [PMID: 36812183 PMCID: PMC9946232 DOI: 10.1371/journal.pone.0281077] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 01/13/2023] [Indexed: 02/24/2023] Open
Abstract
Anencephaly, encephalocele, and spina bifida are congenital neural tube defects and are the main causes of neonatal morbidity and mortality and impose a heavy economic burden on health systems. This study to estimates the direct costs of neural tube defects from the perspective of the Brazilian Ministry of Health, and the prevented cases and cost savings during the period in which mandatory folic acid fortification was in effect in the country (2010-2019). It is a top-down cost-of-illness oriented study based on the prevalence of the disorders in Brazil. Data were collected from the Brazilian Ministry of Health's outpatient and hospital information system databases. The direct cost was estimated from the total patient-years, allocated by age and type of disorder. Prevented cases and cost savings were determined by the difference in the prevalence of the disorders in the pre- and post-fortification periods based on the total number of births and the sum of outpatient and hospital costs during the period. The total cost of outpatient and hospital services for these disorders totaled R$ 92,530,810.63 (Int$ 40,565,896.81) in 10 years; spina bifida accounted for 84.92% of the total cost. Hospital costs were expressive of all three disorders in the first year of the patient's life. Between 2010 and 2019, mandatory folic acid fortification prevented 3,499 live births with neural tube defects and resulted in R$ 20,381,586.40 (Int$ 8,935,373.25) in hospital and outpatient cost savings. Flour fortification has proved to be a valuable strategy in preventing pregnancies with neural tube defects. Since its implementation, there has been a 30% decrease in the prevalence of neural tube defects and a 22.81% decrease associated in hospital and outpatient costs.
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Affiliation(s)
- Viviane Belini Rodrigues
- Graduate Program in Collective Health, University of Brasília, Brasília, Federal District, Brazil
- * E-mail:
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21
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Weber KA, Yang W, Carmichael SL, Collins RT, Luben TJ, Desrosiers TA, Insaf TZ, Le MT, Evans SP, Romitti PA, Yazdy MM, Nembhard WN, Shaw GM. Assessing associations between residential proximity to greenspace and birth defects in the National Birth Defects Prevention Study. ENVIRONMENTAL RESEARCH 2023; 216:114760. [PMID: 36356662 PMCID: PMC10353702 DOI: 10.1016/j.envres.2022.114760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Revised: 10/31/2022] [Accepted: 11/05/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND Residential proximity to greenspace is associated with various health outcomes. OBJECTIVES We estimated associations between maternal residential proximity to greenspace (based on an index of vegetation) and selected structural birth defects, including effect modification by neighborhood-level factors. METHODS Data were from the National Birth Defects Prevention Study (1997-2011) and included 19,065 infants with at least one eligible birth defect (cases) and 8925 without birth defects (controls) from eight Centers throughout the United States. Maternal participants reported their addresses throughout pregnancy. Each address was systematically geocoded and residences around conception were linked to greenspace, US Census, and US Department of Agriculture data. Greenspace was estimated using the normalized difference vegetation index (NDVI); average maximum NDVI was estimated within 100 m and 500 m concentric buffers surrounding geocoded addresses to estimate residential NDVI. We used logistic regression to estimate odds ratios (ORs) and 95% confidence intervals comparing those in the highest and lowest quartiles of residential NDVI and stratifying by rural/urban residence and neighborhood median income. RESULTS After multivariable adjustment, for the 500 m buffer, inverse associations were observed for tetralogy of Fallot, secundum atrial septal defects, anencephaly, anotia/microtia, cleft lip ± cleft palate, transverse limb deficiency, and omphalocele, (aORs: 0.54-0.86). Results were similar for 100 m buffer analyses and similar patterns were observed for other defects, though results were not significant. Significant heterogeneity was observed after stratification by rural/urban for hypoplastic left heart, coarctation of the aorta, and cleft palate, with inverse associations only among participants residing in rural areas. Stratification by median income showed heterogeneity for atrioventricular and secundum atrial septal defects, anencephaly, and anorectal atresia, with inverse associations only among participants residing in a high-income neighborhood (aORs: 0.45-0.81). DISCUSSION Our results suggest that perinatal residential proximity to more greenspace may contribute to a reduced risk of certain birth defects, especially among those living in rural or high-income neighborhoods.
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Affiliation(s)
- Kari A Weber
- Department of Epidemiology, Fay W. Boozman College of Public Health, University of Arkansas for Medical Sciences, Little Rock, AR, USA; Arkansas Center for Birth Defects Research and Prevention, Fay W. Boozman College of Public Health, University of Arkansas for Medical Sciences, Little Rock, AR, USA.
| | - Wei Yang
- Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA.
| | - Suzan L Carmichael
- Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA; Department of Obstetrics and Gynecology, Stanford University School of Medicine, Stanford, CA, USA.
| | - R Thomas Collins
- Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA.
| | - Thomas J Luben
- Center for Public Health and Environmental Assessment, Office of Research and Development, U.S. Environmental Protection Agency, RTP, NC, USA.
| | - Tania A Desrosiers
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA.
| | - Tabassum Z Insaf
- Bureau of Environmental and Occupational Epidemiology, New York State Department of Health and Department of Epidemiology and Biostatistics, University at Albany, Albany, NY, USA.
| | - Mimi T Le
- Birth Defects Epidemiology and Surveillance Branch, Texas Department of State Health Services, Austin, TX, USA.
| | - Shannon Pruitt Evans
- Eagle Global Scientific LLC, San Antonio, TX, USA; Division of Birth Defects and Infant Disorders, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA, USA.
| | - Paul A Romitti
- Department of Epidemiology, College of Public Health, The University of Iowa, Iowa City, IA, USA.
| | - Mahsa M Yazdy
- Center for Birth Defects Research and Prevention, Massachusetts Department of Public Health, Boston, MA, USA.
| | - Wendy N Nembhard
- Department of Epidemiology, Fay W. Boozman College of Public Health, University of Arkansas for Medical Sciences, Little Rock, AR, USA; Arkansas Center for Birth Defects Research and Prevention, Fay W. Boozman College of Public Health, University of Arkansas for Medical Sciences, Little Rock, AR, USA.
| | - Gary M Shaw
- Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA.
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Fresch R, Courtney J, Brockway H, Wilson RL, Jones H. HAND1 knockdown disrupts trophoblast global gene expression. Physiol Rep 2023; 11:e15553. [PMID: 36695714 PMCID: PMC9875743 DOI: 10.14814/phy2.15553] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 12/07/2022] [Accepted: 12/12/2022] [Indexed: 01/26/2023] Open
Abstract
Congenital heart disease (CHD) affects nearly 1% of births annually, and CHD pregnancies carry increased risk of developing pathologies of abnormal placentation. We previously reported significant developmental impacts of disrupting Hand1, a gene associated with CHD, expression in placenta trophoblast and endothelial cells in multiple mouse models. In this study, we aimed to build upon this knowledge and characterize the mechanistic impacts of disrupting HAND1 on human placenta trophoblast and vascular endothelial cell gene expression. HAND1 gene expression was silenced in BeWo cells, a choriocarcinoma model of human cytotrophoblasts, (n = 3-9 passages) and isolated human placental microvascular endothelial cells (HPMVEC; n = 3 passages), with HAND1 siRNA for 96 h. Cells were harvested, mRNA isolated and RNA sequencing performed using the Illumina NextSeq 550 platform. Normalization and differential gene expression analyses were conducted using general linear modeling in edgeR packages. Statistical significance was determined using a log2 fold change of >1.0 or < -1.0 and unadjusted p-value ≤0.05. Panther DB was used for overrepresentation analysis, and String DB for protein association network analysis. There was downregulation of 664 genes, and upregulation of 59 genes in BeWo cells with direct HAND1 knockdown. Overrepresentation analysis identified disruption to pathways including cell differentiation, localization, and cell projection organization. In contrast, only seven genes were changed with direct HAND1 knockdown in HPMVECs. Disruption to HAND1 expression significantly alters gene expression profile in trophoblast but not endothelial cells. This data provides further evidence that future studies on genetic perturbations in CHDs should consider the extra-embryonic tissue in addition to the fetal heart.
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Affiliation(s)
- Robert Fresch
- Division of Maternal‐Fetal Medicine, Department of Obstetrics and GynecologyUniversity of Cincinnati College of MedicineCincinnatiOhioUSA
| | - Jennifer Courtney
- Center for Fetal and Placental ResearchCincinnati Children's Hospital Medical CenterCincinnatiOhioUSA
| | - Heather Brockway
- Center for Scientific ReviewNational Institutes of HealthBethesdaMarylandUSA
- Department of Physiology and AgingUniversity of Florida College of MedicineGainesvilleFloridaUSA
| | - Rebecca L. Wilson
- Department of Physiology and AgingUniversity of Florida College of MedicineGainesvilleFloridaUSA
- Center for Research in Perinatal OutcomesUniversity of Florida College of MedicineGainesvilleFloridaUSA
| | - Helen Jones
- Department of Physiology and AgingUniversity of Florida College of MedicineGainesvilleFloridaUSA
- Center for Research in Perinatal OutcomesUniversity of Florida College of MedicineGainesvilleFloridaUSA
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23
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Ou Y, Papadopoulos EA, Fisher SC, Browne ML, Lin Z, Soim A, Lu Y, Sheridan S, Reefhuis J, Langlois PH, Romitti PA, Bell EM, Feldkamp ML, Malik S, Lin S. Interaction of maternal medication use with ambient heat exposure on congenital heart defects in the National Birth Defects Prevention Study. ENVIRONMENTAL RESEARCH 2022; 215:114217. [PMID: 36041539 PMCID: PMC10947356 DOI: 10.1016/j.envres.2022.114217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 08/22/2022] [Accepted: 08/23/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Maternal exposure to weather-related extreme heat events (EHEs) has been associated with congenital heart defects (CHDs) in offspring. Certain medications may affect an individual's physiologic responses to EHEs. We evaluated whether thermoregulation-related medications modified associations between maternal EHE exposure and CHDs. METHODS We linked geocoded residence data from the U.S. National Birth Defects Prevention Study, a population-based case-control study, to summertime EHE exposures. An EHE was defined using the 90th percentile of daily maximum temperature (EHE90) for each of six climate regions during postconceptional weeks 3-8. Adjusted odds ratios (aORs) and 95% confidence intervals (CIs) for associations between EHE90 and the risk of CHDs were estimated by strata of maternal thermoregulation-related medication use and climate region. Interaction effects were evaluated on multiplicative and additive scales. RESULTS Over 45% of participants reported thermoregulation-related medication use during the critical period of cardiogenesis. Overall, these medications did not significantly modify the association between EHEs and CHDs. Still, medications that alter central thermoregulation increased aORs (95% CI) of EHE90 from 0.73 (0.41, 1.30) among non-users to 5.09 (1.20, 21.67) among users in the Southwest region, U.S. This effect modification was statistically significant on the multiplicative (P = 0.03) and additive scales, with an interaction contrast ratio (95% CI) of 1.64 (0.26, 3.02). CONCLUSION No significant interaction was found for the maternal use of thermoregulation-related medications with EHEs on CHDs in general, while medications altering central thermoregulation significantly modified the association between EHEs and CHDs in Southwest U.S. This finding deserves further research.
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Affiliation(s)
- Yanqiu Ou
- Department of Cardiac Surgery, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | | | - Sarah C Fisher
- Birth Defects Registry, New York State Department of Health, Albany, NY, USA
| | - Marilyn L Browne
- Birth Defects Registry, New York State Department of Health, Albany, NY, USA; Department of Epidemiology and Biostatistics, University at Albany, Rensselaer, NY, USA
| | - Ziqiang Lin
- Department of Preventive Medicine, School of Basic Medicine and Public Health, Jinan University, Guangzhou, 510632, China
| | - Aida Soim
- Birth Defects Registry, New York State Department of Health, Albany, NY, USA
| | - Yi Lu
- Health Effects Institute, Boston, MA, USA
| | - Scott Sheridan
- Department of Geography, Kent State University, Kent, OH, USA
| | - Jennita Reefhuis
- National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Peter H Langlois
- Texas Department of State Health Services, Austin, TX, USA; Department of Epidemiology, Human Genetics, and Environmental Science, UT Health School of Public Health, Austin, TX, USA
| | - Paul A Romitti
- Department of Epidemiology, The University of Iowa, Iowa City, IA, USA
| | - Erin M Bell
- Department of Epidemiology and Biostatistics, University at Albany, Rensselaer, NY, USA; Department of Environmental Health Sciences, University at Albany, Rensselaer, NY, USA
| | | | - Sadia Malik
- University of Arkansas for Medical Sciences, Little Rock, AR, USA
| | - Shao Lin
- Department of Epidemiology and Biostatistics, University at Albany, Rensselaer, NY, USA; Department of Environmental Health Sciences, University at Albany, Rensselaer, NY, USA.
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Lui GK, Sommerhalter K, Xi Y, Botto LD, Crume T, Farr S, Feldkamp ML, Glidewell J, Hsu D, Khanna A, Krikov S, Li J, Raskind‐Hood C, Sarno L, Van Zutphen AR, Zaidi A, Soim A, Book WM. Health Care Usage Among Adolescents With Congenital Heart Defects at 5 Sites in the United States, 2011 to 2013. J Am Heart Assoc 2022; 11:e026172. [DOI: 10.1161/jaha.122.026172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background
We sought to characterize health care usage for adolescents with congenital heart defects (CHDs) using population‐based multisite surveillance data.
Methods and Results
Adolescents aged 11 to 18 years with ≥1 CHD‐related diagnosis code and residing in 5 US sites were identified in clinical and administrative data sources for the years 2011 to 2013. Sites linked data on all inpatient, emergency department (ED), and outpatient visits. Multivariable log‐binomial regression models including age, sex, unweighted Charlson comorbidity index, CHD severity, cardiology visits, and insurance status, were used to identify associations with inpatient, ED, and outpatient visits. Of 9626 eligible adolescents, 26.4% (n=2543) had severe CHDs and 21.4% had Charlson comorbidity index >0. At least 1 inpatient, ED, or outpatient visit was reported for 21%, 25%, and 96% of cases, respectively. Cardiology visits, cardiac imaging, cardiac procedures, and vascular procedures were reported for 38%, 73%, 10%, and 5% of cases, respectively. Inpatient, ED, and outpatient visits were consistently higher for adolescents with severe CHDs compared with nonsevere CHDs. Adolescents with severe and nonsevere CHDs had higher health care usage compared with the 2011 to 2013 general adolescent US population. Adolescents with severe CHDs versus nonsevere CHDs were twice as likely to have at least 1 inpatient visit when Charlson comorbidity index was low (Charlson comorbidity index =0). Adolescents with CHDs and public insurance, compared with private insurance, were more likely to have inpatient (adjusted prevalence ratio, 1.5 [95% CI, 1.3–1.7]) and ED (adjusted prevalence ratio, 1.6 [95% CI, 1.4–1.7]) visits.
Conclusions
High resource usage by adolescents with CHDs indicates a substantial burden of disease, especially with public insurance, severe CHDs, and more comorbidities.
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Affiliation(s)
| | | | - Yizhao Xi
- New York State Department of Health Albany NY
| | | | | | - Sherry Farr
- Centers for Disease Control and Prevention National Center on Birth Defects and Developmental Disabilities Atlanta GA
| | | | - Jill Glidewell
- Centers for Disease Control and Prevention National Center on Birth Defects and Developmental Disabilities Atlanta GA
| | - Daphne Hsu
- Albert Einstein College of Medicine Bronx NY
| | | | - Sergey Krikov
- Department of Pediatrics University of Utah Salt Lake City UT
| | | | | | | | - Alissa R. Van Zutphen
- New York State Department of Health Albany NY
- School of Public Health University at Albany Rensselaer NY
| | - Ali Zaidi
- Mt. Sinai Medical Center New York NY
| | - Aida Soim
- New York State Department of Health Albany NY
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Swanson J, Shumate C, Agopian AJ, Mitchell LE, Canfield MA, Salemi JL. Factors associated with Medicaid participation among infants born with birth defects in Texas, 2010-2014. Birth Defects Res 2022; 114:895-905. [PMID: 37702980 DOI: 10.1002/bdr2.2077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 07/18/2022] [Accepted: 07/21/2022] [Indexed: 11/11/2022]
Abstract
BACKGROUND Birth defects are major contributors to healthcare resource use, disability, and mortality, particularly during the perinatal period. As the nation's public insurance program for low-income individuals, Medicaid funds a large proportion of healthcare costs associated with birth defects. Here, we explore birth defect-related factors associated with Medicaid participation in the first year of life. METHODS Infants born with birth defects between 2010 and 2014 were linked from the Texas Birth Defects Registry to the state's Medicaid claims database. Variation in Medicaid participation was examined by individual birth defect and by birth defect characteristics. The associations between covariates and Medicaid participation are described using percentages and adjusted prevalence ratios (APR). RESULTS Of the 107,968 infants included in this study, 55,172 (51.1%) participated in Medicaid. Medicaid participation ranged from 12.1% for anencephaly to 77.8% for total anomalous pulmonary venous connection. An indicator of defect severity was associated with an increased likelihood of participation (APR = 1.22, 95% CI: 1.20-1.23). Medicaid participation was 60.8% for individuals with multiple major defects, compared with 45.4% for those without (APR = 1.24, 95% CI: 1.22-1.25). Among individual birth defects, Medicaid participation was almost universally higher for those co-occurring with other major defects. CONCLUSIONS We detected large variations in Medicaid participation by individual birth defect. Infants participating in Medicaid tended to have more severe defects and were more likely to have multiple major defects. Medicaid claims databases can serve as valuable sources of data for surveillance efforts and observational studies, but care should be taken when generalizing findings.
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Affiliation(s)
- Justin Swanson
- College of Public Health, University of South Florida, Tampa, Florida, USA
| | - Charlie Shumate
- Birth Defects Epidemiology and Surveillance Branch, Texas Department of State Health Services, Austin, Texas, USA
| | - A J Agopian
- Human Genetics Center, Department of Epidemiology, Human Genetics and Environmental Sciences, UTHealth School of Public Health, Houston, Texas, USA
| | - Laura E Mitchell
- Human Genetics Center, Department of Epidemiology, Human Genetics and Environmental Sciences, UTHealth School of Public Health, Houston, Texas, USA
| | - Mark A Canfield
- Birth Defects Epidemiology and Surveillance Branch, Texas Department of State Health Services, Austin, Texas, USA
| | - Jason L Salemi
- College of Public Health, University of South Florida, Tampa, Florida, USA
- Department of Obstetrics and Gynecology, Morsani College of Medicine, University of South Florida, Tampa, Florida, USA
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26
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Ziegler A, Chung WK. Recent advances in understanding neuro. Curr Opin Genet Dev 2022; 75:101938. [DOI: 10.1016/j.gde.2022.101938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Revised: 04/18/2022] [Accepted: 05/27/2022] [Indexed: 11/26/2022]
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27
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Shi JW, Cao H, Hong L, Ma J, Cui L, Zhang Y, Song X, Liu J, Yang Y, Lv Q, Zhang L, Wang J, Xie M. Diagnostic yield of whole exome data in fetuses aborted for conotruncal malformations. Prenat Diagn 2022; 42:852-861. [PMID: 35420166 DOI: 10.1002/pd.6147] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 04/01/2022] [Accepted: 04/07/2022] [Indexed: 11/05/2022]
Abstract
OBJECTIVE We investigated a custom congenital heart disease (CHD) geneset to assess the diagnostic value of whole-exome sequencing (WES) in karyotype- and copy number variation (CNV)-negative aborted fetuses with conotruncal defects (CTD), and to explore the impact of postnatal phenotyping on genetic diagnosis. METHODS We sequentially analyzed CNV-seq and WES data from 47 CTD fetuses detected by prenatal ultrasonography. Fetuses with either a confirmed aneuploidy or pathogenic CNV were excluded from the WES analyses, which were performed following the American College of Medical Genetics and Genomics recommendations and a custom CHD-geneset. Imaging and autopsy were applied to obtain postnatal phenotypic information about aborted fetuses. RESULTS CNV-seq identified aneuploidy in 7/47 cases while 13/47 fetuses were CNV-positive. Eighty-five rare deleterious variants in 61 genes (from custom geneset) were identified by WES in the remaining fetuses. Of these, five (likely) pathogenic variants (LPV/PV) were identified in five fetuses, revealing a 10.6% incremental diagnostic yield. Furthermore, RERE:c.2461_2472delGGGATGTGGCGA was reclassified as LPV based on postnatal phenotypic data. CONCLUSION We have developed and defined a CHD gene panel that can be utilized in a subset of fetuses with CTDs. We demonstrate the utility of incorporating both prenatal and postnatal phenotypic information may facilitate WES diagnostics. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Jia-Wei Shi
- Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.,Clinical Research Center for Medical Imaging in Hubei Province, Wuhan, 430022, China.,Hubei Province Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Haiyan Cao
- Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.,Clinical Research Center for Medical Imaging in Hubei Province, Wuhan, 430022, China.,Hubei Province Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Liu Hong
- Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.,Clinical Research Center for Medical Imaging in Hubei Province, Wuhan, 430022, China.,Hubei Province Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Jing Ma
- Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.,Clinical Research Center for Medical Imaging in Hubei Province, Wuhan, 430022, China.,Hubei Province Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Li Cui
- Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.,Clinical Research Center for Medical Imaging in Hubei Province, Wuhan, 430022, China.,Hubei Province Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Yi Zhang
- Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.,Clinical Research Center for Medical Imaging in Hubei Province, Wuhan, 430022, China.,Hubei Province Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Xiaoyan Song
- Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.,Clinical Research Center for Medical Imaging in Hubei Province, Wuhan, 430022, China.,Hubei Province Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Juanjuan Liu
- Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.,Clinical Research Center for Medical Imaging in Hubei Province, Wuhan, 430022, China.,Hubei Province Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Yali Yang
- Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.,Clinical Research Center for Medical Imaging in Hubei Province, Wuhan, 430022, China.,Hubei Province Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Qing Lv
- Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.,Clinical Research Center for Medical Imaging in Hubei Province, Wuhan, 430022, China.,Hubei Province Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Li Zhang
- Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.,Clinical Research Center for Medical Imaging in Hubei Province, Wuhan, 430022, China.,Hubei Province Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Jing Wang
- Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.,Clinical Research Center for Medical Imaging in Hubei Province, Wuhan, 430022, China.,Hubei Province Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Mingxing Xie
- Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.,Clinical Research Center for Medical Imaging in Hubei Province, Wuhan, 430022, China.,Hubei Province Key Laboratory of Molecular Imaging, Wuhan, 430022, China
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Munabi NCO, Mikhail S, Toubat O, Webb M, Auslander A, Sanchez-Lara PA, Manojlovic Z, Schmidt RJ, Craig D, Magee WP, Kumar SR. High prevalence of deleterious mutations in concomitant nonsyndromic cleft and outflow tract heart defects. Am J Med Genet A 2022; 188:2082-2095. [PMID: 35385219 PMCID: PMC9197864 DOI: 10.1002/ajmg.a.62748] [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] [Received: 08/29/2021] [Revised: 02/26/2022] [Accepted: 03/18/2022] [Indexed: 11/18/2022]
Abstract
Our previous work demonstrating enrichment of outflow tract (OFT) congenital heart disease (CHD) in children with cleft lip and/or palate (CL/P) suggests derangements in common underlying developmental pathways. The current pilot study examines the underlying genetics of concomitant nonsyndromic CL/P and OFT CHD phenotype. Of 575 patients who underwent CL/P surgery at Children's Hospital Los Angeles, seven with OFT CHD, negative chromosomal microarray analysis, and no recognizable syndromic association were recruited with their parents (as available). Whole genome sequencing of blood samples paired with whole‐blood‐based RNA sequencing for probands was performed. A pathogenic or potentially pathogenic variant was identified in 6/7 (85.7%) probands. A total of seven candidate genes were mutated (CHD7, SMARCA4, MED12, APOB, RNF213, SETX, and JAG1). Gene ontology analysis of variants predicted involvement in binding (100%), regulation of transcription (42.9%), and helicase activity (42.9%). Four patients (57.1%) expressed gene variants (CHD7, SMARCA4, MED12, and RNF213) previously involved in the Wnt signaling pathway. Our pilot analysis of a small cohort of patients with combined CL/P and OFT CHD phenotype suggests a potentially significant prevalence of deleterious mutations. In our cohort, an overrepresentation of mutations in molecules associated with Wnt‐signaling was found. These variants may represent an expanded phenotypic heterogeneity within known monogenic disease genes or provide novel evidence of shared developmental pathways. The mechanistic implications of these mutations and subsequent developmental derangements resulting in the CL/P and OFT CHD phenotype require further analysis in a larger cohort of patients.
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Affiliation(s)
- Naikhoba C O Munabi
- Division of Plastic and Reconstructive Surgery, Keck School of Medicine of USC, Los Angeles, California, USA
| | | | - Omar Toubat
- Division of Cardiac Surgery, Department of Surgery, Keck School of Medicine of USC, Los Angeles, California, USA
| | - Michelle Webb
- Department of Translational Genomics, Keck School of Medicine of USC, Los Angeles, California, USA
| | | | - Pedro A Sanchez-Lara
- Department of Pediatrics, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Zarko Manojlovic
- Department of Translational Genomics, Keck School of Medicine of USC, Los Angeles, California, USA
| | - Ryan J Schmidt
- Department of Pathology and Laboratory Medicine, Children's Hospital Los Angeles, Los Angeles, California, USA.,Department of Pathology, Keck School of Medicine of USC, Los Angeles, California, USA
| | - David Craig
- Department of Translational Genomics, Keck School of Medicine of USC, Los Angeles, California, USA
| | - William P Magee
- Division of Plastic and Reconstructive Surgery, Keck School of Medicine of USC, Los Angeles, California, USA.,Division of Plastic and Maxillofacial Surgery, Children's Hospital Los Angeles, Los Angeles, California, USA.,Department of Plastic Surgery, Shriners Hospital for Children, Los Angeles, California, USA
| | - Subramanyan Ram Kumar
- Division of Cardiac Surgery, Department of Surgery, Keck School of Medicine of USC, Los Angeles, California, USA.,Heart Institute, Children's Hospital Los Angeles, Los Angeles, California, USA
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29
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Tsao CW, Aday AW, Almarzooq ZI, Alonso A, Beaton AZ, Bittencourt MS, Boehme AK, Buxton AE, Carson AP, Commodore-Mensah Y, Elkind MSV, Evenson KR, Eze-Nliam C, Ferguson JF, Generoso G, Ho JE, Kalani R, Khan SS, Kissela BM, Knutson KL, Levine DA, Lewis TT, Liu J, Loop MS, Ma J, Mussolino ME, Navaneethan SD, Perak AM, Poudel R, Rezk-Hanna M, Roth GA, Schroeder EB, Shah SH, Thacker EL, VanWagner LB, Virani SS, Voecks JH, Wang NY, Yaffe K, Martin SS. Heart Disease and Stroke Statistics-2022 Update: A Report From the American Heart Association. Circulation 2022; 145:e153-e639. [PMID: 35078371 DOI: 10.1161/cir.0000000000001052] [Citation(s) in RCA: 2499] [Impact Index Per Article: 1249.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND The American Heart Association, in conjunction with the National Institutes of Health, annually reports the most up-to-date statistics related to heart disease, stroke, and cardiovascular risk factors, including core health behaviors (smoking, physical activity, diet, and weight) and health factors (cholesterol, blood pressure, and glucose control) that contribute to cardiovascular health. The Statistical Update presents the latest data on a range of major clinical heart and circulatory disease conditions (including stroke, congenital heart disease, rhythm disorders, subclinical atherosclerosis, coronary heart disease, heart failure, valvular disease, venous disease, and peripheral artery disease) and the associated outcomes (including quality of care, procedures, and economic costs). METHODS The American Heart Association, through its Statistics Committee, continuously monitors and evaluates sources of data on heart disease and stroke in the United States to provide the most current information available in the annual Statistical Update. The 2022 Statistical Update is the product of a full year's worth of effort by dedicated volunteer clinicians and scientists, committed government professionals, and American Heart Association staff members. This year's edition includes data on the monitoring and benefits of cardiovascular health in the population and an enhanced focus on social determinants of health, adverse pregnancy outcomes, vascular contributions to brain health, and the global burden of cardiovascular disease and healthy life expectancy. RESULTS Each of the chapters in the Statistical Update focuses on a different topic related to heart disease and stroke statistics. CONCLUSIONS The Statistical Update represents a critical resource for the lay public, policymakers, media professionals, clinicians, health care administrators, researchers, health advocates, and others seeking the best available data on these factors and conditions.
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30
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Bergman K, Forestieri NE, Di Bona VL, Grosse SD, Moore CA. Medicaid healthcare expenditures for infants with birth defects potentially related to Zika virus infection in North Carolina, 2011-2016. Birth Defects Res 2022; 114:80-89. [PMID: 34984857 PMCID: PMC9110069 DOI: 10.1002/bdr2.1973] [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: 10/28/2021] [Accepted: 11/30/2021] [Indexed: 01/17/2023]
Abstract
BACKGROUND In 2016, Zika virus (ZIKV) was recognized as a human teratogen. North Carolina (NC) had no local transmission of ZIKV but infants with relevant birth defects, including severe brain anomalies, microcephaly, and eye abnormalities, require specialized care and services, the costs of which have not yet been quantified. The objective of this study is to examine NC Medicaid healthcare expenditures for infants with defects potentially related to ZIKV compared to infants with no reported defects. METHODS Data sources for this retrospective cohort study include NC birth certificates, Birth Defects Monitoring Program data, and Medicaid enrollment and paid claims files. Infants with relevant defects were identified and expenditure ratios were calculated to compare distributions of estimated expenditures during the first year of life for infants with relevant defects and infants with no reported defects. RESULTS This analysis included 551 infants with relevant defects and 365,318 infants with no reported defects born 2011-2016. Mean total expenditure per infant with defects was $69,244 (median $30,544) for the first year. The ratio of these expenditures relative to infants with no reported defects was 14.5. Expenditures for infants with select brain anomalies were greater than those for infants with select eye abnormalities only. CONCLUSIONS Infants with defects potentially related to ZIKV had substantially higher Medicaid expenditures than infants with no reported defects. These results may be informative in the event of a future outbreak and are a resource for program planning related to care for infants in NC.
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Affiliation(s)
- Kristin Bergman
- Birth Defects Monitoring Program, State Center for Health Statistics, North Carolina Division of Public Health, Raleigh, North Carolina, USA
| | - Nina E. Forestieri
- Birth Defects Monitoring Program, State Center for Health Statistics, North Carolina Division of Public Health, Raleigh, North Carolina, USA
| | - Vito L. Di Bona
- Statistical Services Branch, State Center for Health Statistics, North Carolina Division of Public Health, Raleigh, North Carolina, USA
| | - Scott D. Grosse
- National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Cynthia A. Moore
- National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
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31
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Jancelewicz T, Langham MR, Brindle ME, Stiles ZE, Lally PA, Dong L, Wan JY, Guner YS, Harting MT. Survival Benefit Associated With the Use of Extracorporeal Life Support for Neonates With Congenital Diaphragmatic Hernia. Ann Surg 2022; 275:e256-e263. [PMID: 33060376 DOI: 10.1097/sla.0000000000003928] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To measure the survival among comparable neonates with CDH supported with and without ECLS. SUMMARY OF BACKGROUND DATA Despite widespread use in the management of newborns with CDH, ECLS has not been consistently associated with improved survival. METHODS A retrospective cohort study was performed using ECLS-eligible CDH Study Group registry patients born between 2007 and 2019. The primary outcome was in-hospital mortality. Neonates who did and did not receive ECLS were matched based on variables affecting risk for the primary outcome. Iterative propensity score-matched, survival (Cox regression and Kaplan-Meier), and center effects analyses were performed to examine the association of ECLS use and mortality. RESULTS Of 5855 ECLS-eligible CDH patients, 1701 (29.1%) received ECLS. "High-risk" patients were best defined as those with a lowest achievable first-day arterial partial pressure of CO2 of ≥60 mm Hg. After propensity score matching, mortality was higher with ECLS (47.8% vs 21.8%, odds ratio 3.3, 95% confidence interval 2.7-4.0, hazard ratio 2.3, P < 0.0001). For the subgroup of high-risk patients, there was lower mortality observed with ECLS (64.2% vs 84.4%, odds ratio 0.33, 95% confidence interval 0.17-0.65, hazard ratio 0.33, P = 0.001). This survival advantage was persistent using multiple matching approaches. However, this ECLS survival advantage was found to occur primarily at high CDH volume centers that offer frequent ECLS for the high-risk subgroup. CONCLUSIONS Use of ECLS is associated with excess mortality for low- and intermediate-risk neonates with CDH. It is associated with a significant survival advantage among high-risk infants, and this advantage is strongly influenced by center CDH volume and ECLS experience.
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Affiliation(s)
- Tim Jancelewicz
- Le Bonheur Children's Hospital, University of Tennessee Health Science Center, Memphis, Tennessee
| | - Max R Langham
- Le Bonheur Children's Hospital, University of Tennessee Health Science Center, Memphis, Tennessee
| | - Mary E Brindle
- Alberta Children's Hospital, University of Calgary, Calgary, AB, Canada
| | - Zachary E Stiles
- University of Tennessee Health Science Center, Memphis, Tennessee
| | - Pamela A Lally
- McGovern Medical School at The University of Texas Health Science Center at Houston and Children's Memorial Hermann Hospital, Houston, Texas
| | - Lei Dong
- University of Tennessee Health Science Center, Memphis, Tennessee
| | - Jim Y Wan
- University of Tennessee Health Science Center, Memphis, Tennessee
| | - Yigit S Guner
- Children's Hospital of Orange County, University of California Irvine, Orange, California
| | - Matthew T Harting
- McGovern Medical School at The University of Texas Health Science Center at Houston and Children's Memorial Hermann Hospital, Houston, Texas
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32
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Bates KE, Connelly C, Khadr L, Graupe M, Hlavacek AM, Morell E, Pasquali SK, Russell JL, Schachtner SK, Strohacker C, Tanel RE, Ware AL, Wooton S, Madsen NL, Kipps AK. Successful Reduction of Postoperative Chest Tube Duration and Length of Stay After Congenital Heart Surgery: A Multicenter Collaborative Improvement Project. J Am Heart Assoc 2021; 10:e020730. [PMID: 34713712 PMCID: PMC8751825 DOI: 10.1161/jaha.121.020730] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Accepted: 09/20/2021] [Indexed: 11/16/2022]
Abstract
Background Congenital heart disease practices and outcomes vary significantly across centers, including postoperative chest tube (CT) management, which may impact postoperative length of stay (LOS). We used collaborative learning methods to determine whether centers could adapt and safely implement best practices for CT management, resulting in reduced postoperative CT duration and LOS. Methods and Results Nine pediatric heart centers partnered together through 2 learning networks. Patients undergoing 1 of 9 benchmark congenital heart operations were included. Baseline data were collected from June 2017 to June 2018, and intervention-phase data were collected from July 2018 to December 2019. Collaborative learning methods included review of best practices from a model center, regular data feedback, and quality improvement coaching. Center teams adapted CT removal practices (eg, timing, volume criteria) from the model center to their local resources, practices, and setting. Postoperative CT duration in hours and LOS in days were analyzed using statistical process control methodology. Overall, 2309 patients were included. Patient characteristics did not differ between the study and intervention phases. Statistical process control analysis showed an aggregate 15.6% decrease in geometric mean CT duration (72.6 hours at baseline to 61.3 hours during intervention) and a 9.8% reduction in geometric mean LOS (9.2 days at baseline to 8.3 days during intervention). Adverse events did not increase when comparing the baseline and intervention phases: CT replacement (1.8% versus 2.0%, P=0.56) and readmission for pleural effusion (0.4% versus 0.5%, P=0.29). Conclusions We successfully lowered postoperative CT duration and observed an associated reduction in LOS across 9 centers using collaborative learning methodology.
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Affiliation(s)
- Katherine E. Bates
- Congenital Heart CenterUniversity of Michigan C.S. Mott Children's HospitalAnn ArborMI
- Department of PediatricsUniversity of Michigan Medical SchoolAnn ArborMI
| | - Chloe Connelly
- Anderson CenterCincinnati Children’s Hospital Medical CenterCincinnatiOH
| | - Lara Khadr
- Congenital Heart CenterUniversity of Michigan C.S. Mott Children's HospitalAnn ArborMI
- Department of PediatricsUniversity of Michigan Medical SchoolAnn ArborMI
| | - Margaret Graupe
- The Heart InstituteCincinnati Children’s Hospital Medical CenterCincinnatiOH
- Department of PediatricsUniversity of Cincinnati School of MedicineCincinnatiOH
| | - Anthony M. Hlavacek
- Department of PediatricsChildren’s Heart CenterMedical University of South Carolina Children’s HealthCharlestonSC
| | - Evonne Morell
- Department of PediatricsHeart InstituteUniversity of Pittsburgh Medical Center Children's Hospital of PittsburghPittsburghPA
| | - Sara K. Pasquali
- Congenital Heart CenterUniversity of Michigan C.S. Mott Children's HospitalAnn ArborMI
- Department of PediatricsUniversity of Michigan Medical SchoolAnn ArborMI
| | - Jennifer L. Russell
- Department of PediatricsLabatt Family Heart CentreThe Hospital for Sick ChildrenTorontoOntarioCanada
| | - Susan K. Schachtner
- Cardiac CenterThe Children’s Hospital of PhiladelphiaPhiladelphiaPA
- Department of PediatricsPerelman School of MedicineUniversity of PennsylvaniaPhiladelphiaPA
| | - Courtney Strohacker
- Congenital Heart CenterUniversity of Michigan C.S. Mott Children's HospitalAnn ArborMI
- Department of PediatricsUniversity of Michigan Medical SchoolAnn ArborMI
| | - Ronn E. Tanel
- Pediatric Heart CenterUCSF Benioff Children’s HospitalSan FranciscoCA
- Department of PediatricsUCSF School of MedicineSan FranciscoCA
| | - Adam L. Ware
- Department of PediatricsThe Heart CenterPrimary Children’s HospitalSalt Lake CityUT
| | - Sharyl Wooton
- Anderson CenterCincinnati Children’s Hospital Medical CenterCincinnatiOH
| | - Nicolas L. Madsen
- The Heart InstituteCincinnati Children’s Hospital Medical CenterCincinnatiOH
- Department of PediatricsUniversity of Cincinnati School of MedicineCincinnatiOH
| | - Alaina K. Kipps
- Department of PediatricsBetty Irene Moore Children's Heart CenterLucile Packard Children’s Hospital at StanfordStanford School of MedicinePalo AltoCA
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33
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The Financial Burden of Surgery for Congenital Malformations-The Austrian Perspective. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph182111166. [PMID: 34769683 PMCID: PMC8582705 DOI: 10.3390/ijerph182111166] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 10/15/2021] [Accepted: 10/21/2021] [Indexed: 11/17/2022]
Abstract
Neonatal “surgical” malformations are associated with higher costs than major “non-surgical” birth defects. We aimed to analyze the financial burden on the Austrian health system of five congenital malformations requiring timely postnatal surgery. The database of the Austrian National Public Health Institute for the period from 2002 to 2014 was reviewed. Diagnosis-related group (DRG) points assigned to hospital admissions containing five congenital malformations coded as principal diagnosis (esophageal atresia, duodenal atresia, congenital diaphragmatic hernia, gastroschisis, and omphalocele) were collected and compared to all hospitalizations for other reasons. Out of 3,518,625 total hospitalizations, there were 1664 admissions of patients with the selected malformations. The annual mean number was 128 (SD 17, range 110–175). The mean cost of the congenital malformations per hospital admission expressed in DRG points was 26,588 (range 0–465,772, SD 40,702) and was significantly higher compared to the other hospitalizations (n = 3,516,961; mean DRG 2194, range 0–834,997; SD 6161; p < 0.05). Surgical conditions requiring timely postnatal surgery place a significant financial burden on the healthcare system. The creation of a dedicated national register could allow for better planning of resource allocation, for improving the outcome of affected children, and for optimizing costs.
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Verma RP. Evaluation and Risk Assessment of Congenital Anomalies in Neonates. CHILDREN (BASEL, SWITZERLAND) 2021; 8:862. [PMID: 34682127 PMCID: PMC8534483 DOI: 10.3390/children8100862] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 09/15/2021] [Accepted: 09/23/2021] [Indexed: 11/16/2022]
Abstract
Congenital anomalies (CA) are a large heterogeneous group of disorders of abnormal morphogenesis or biochemistry which present at birth and carry widely variable implications for morbidity and mortality. They are the leading cause of infant mortality in the USA, with an incidence of 3-4% of all births. CA are the fourth leading cause of neonatal mortality worldwide, with an estimated 295,000 deaths annually. The enormous variability in the clinical presentation in terms of severity, time of occurrence, course, complications, management, and outcomes makes the evaluation of CA complicated, highly specific, and individualized. The anomalies can impart tremendous physical, social, and emotional distress on the patient with massive emotional, social, financial, and medical implications for the family and society. The diagnosis may remain elusive despite rigorous, elaborate, and extensive investigations in many cases. While the enormous strides in genetic testing and gene modification therapy have an encouraging impact on the diagnosis and treatment, the risk assessment of recurrence in the family and population of CA remains obscure in most cases due to the lack of information and referable evidence.
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Affiliation(s)
- Rita P Verma
- Department of Pediatrics, Division of Neonatology, Nassau University Medical Center, East Meadow, NY 11554, USA
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Bryant KB, Moran AE, Kazi DS, Zhang Y, Penko J, Ruiz-Negrón N, Coxson P, Blyler CA, Lynch K, Cohen LP, Tajeu GS, Fontil V, Moy NB, Ebinger JE, Rader F, Bibbins-Domingo K, Bellows BK. Cost-Effectiveness of Hypertension Treatment by Pharmacists in Black Barbershops. Circulation 2021; 143:2384-2394. [PMID: 33855861 PMCID: PMC8206005 DOI: 10.1161/circulationaha.120.051683] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND In LABBPS (Los Angeles Barbershop Blood Pressure Study), pharmacist-led hypertension care in Los Angeles County Black-owned barbershops significantly improved blood pressure control in non-Hispanic Black men with uncontrolled hypertension at baseline. In this analysis, 10-year health outcomes and health care costs of 1 year of the LABBPS intervention versus control are projected. METHODS A discrete event simulation of hypertension care processes projected blood pressure, medication-related adverse events, fatal and nonfatal cardiovascular disease events, and noncardiovascular disease death in LABBPS participants. Program costs, total direct health care costs (2019 US dollars), and quality-adjusted life-years (QALYs) were estimated for the LABBPS intervention and control arms from a health care sector perspective over a 10-year horizon. Future costs and QALYs were discounted 3% annually. High and intermediate cost-effectiveness thresholds were defined as <$50 000 and <$150 000 per QALY gained, respectively. RESULTS At 10 years, the intervention was projected to cost an average of $2356 (95% uncertainty interval, -$264 to $4611) more per participant than the control arm and gain 0.06 (95% uncertainty interval, 0.01-0.10) QALYs. The LABBPS intervention was highly cost-effective, with a mean cost of $42 717 per QALY gained (58% probability of being highly and 96% of being at least intermediately cost-effective). Exclusive use of generic drugs improved the cost-effectiveness to $17 162 per QALY gained. The LABBPS intervention would be only intermediately cost-effective if pharmacists were less likely to intensify antihypertensive medications when systolic blood pressure was ≥150 mm Hg or if pharmacist weekly time driving to barbershops increased. CONCLUSIONS Hypertension care delivered by clinical pharmacists in Black barbershops is a highly cost-effective way to improve blood pressure control in Black men.
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Affiliation(s)
- Kelsey B. Bryant
- Columbia University, Vagelos College of Physicians and Surgeons, New York, NY, USA
| | - Andrew E. Moran
- Columbia University, Vagelos College of Physicians and Surgeons, New York, NY, USA
| | - Dhruv S. Kazi
- Richard A. and Susan F. Smith Center for Outcomes Research in Cardiology, Beth Israel Deaconess Medical Center, Boston, MA
- Harvard Medical School, Boston, MA
| | - Yiyi Zhang
- Columbia University, Vagelos College of Physicians and Surgeons, New York, NY, USA
| | - Joanne Penko
- University of California San Francisco, School of Medicine, San Francisco, CA, USA
| | | | - Pamela Coxson
- University of California San Francisco, School of Medicine, San Francisco, CA, USA
| | - Ciantel A. Blyler
- Smidt Heart Institute, Cedars-Sinai Medical Center, Smidt Heart Institute, Los Angeles, CA, USA
| | - Kathleen Lynch
- Providence Saint John’s Health Center, John Wayne Cancer Institute, Santa Monica, CA, USA
| | - Laura P. Cohen
- Columbia University, Vagelos College of Physicians and Surgeons, New York, NY, USA
| | - Gabriel S. Tajeu
- Temple University, College of Public Health, Philadelphia, PA, USA
| | - Valy Fontil
- University of California San Francisco, School of Medicine, San Francisco, CA, USA
| | - Norma B. Moy
- Smidt Heart Institute, Cedars-Sinai Medical Center, Smidt Heart Institute, Los Angeles, CA, USA
| | - Joseph E. Ebinger
- Smidt Heart Institute, Cedars-Sinai Medical Center, Smidt Heart Institute, Los Angeles, CA, USA
| | - Florian Rader
- Smidt Heart Institute, Cedars-Sinai Medical Center, Smidt Heart Institute, Los Angeles, CA, USA
| | | | - Brandon K. Bellows
- Columbia University, Vagelos College of Physicians and Surgeons, New York, NY, USA
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Ludomirsky AB, Bucholz EM, Newburger JW. Association of Financial Hardship Because of Medical Bills With Adverse Outcomes Among Families of Children With Congenital Heart Disease. JAMA Cardiol 2021; 6:713-717. [PMID: 33325991 PMCID: PMC7745138 DOI: 10.1001/jamacardio.2020.6449] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Accepted: 10/19/2020] [Indexed: 12/16/2022]
Abstract
Importance Congenital heart disease (CHD) carries significant health care costs and out-of-pocket expenses for families. Little is known about how financial hardship because of medical bills affects families' access to essential needs or medical care. Objective To assess the national prevalence of financial hardship because of medical bills among families of children with CHD in the US and the association of financial hardship with adverse outcomes. Design, Setting, and Participants This cross-sectional survey study used data on children 17 years and younger with self-reported CHD from the National Health Interview Survey of US households between 2011 and 2017. Data were analyzed from March 2019 to April 2020. Exposures Financial hardship because of medical bills was classified into 3 categories: no financial hardship, financial hardship but able to pay medical bills, and unable to pay medical bills. Main Outcomes and Measures Food insecurity, delayed care because of cost, and cost-related medication nonadherence. Results Of 188 families of children with CHD (weighted sample of 151 537 families), 48.9% reported some financial hardship because of medical bills, with 17.0% being unable to pay their medical bills at all. Compared with those who denied financial hardships because of medical bills, families who were unable to pay their medical bills reported significantly higher rates of food insecurity (61.8% [SE, 11.0] vs 13.6% [SE, 4.0]; P < .001) and delays in care because of cost (26.2% [SE, 10.4] vs 4.8% [SE, 2.5]; P = .002). Reported medication adherence did not differ across financial hardship groups. After adjusting for age, race/ethnicity, and maternal education, the differences between the groups persisted. The association of financial hardship with adverse outcomes was stronger among patients with private insurance than those with Medicaid. Conclusions and Relevance In this study, financial hardship because of medical bills was common among families of children with CHD and was associated with high rates of food insecurity and delays in care because of cost, suggesting possible avenues for intervention.
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Affiliation(s)
- Avital B. Ludomirsky
- Department of Medicine, Boston Children’s Hospital, Boston, Massachusetts
- Department of Pediatrics, Harvard Medical School, Boston, Massachusetts
- Boston Medical Center, Boston, Massachusetts
- Now with National Clinician Scholars Program, Yale School of Medicine, New Haven, Connecticut
| | - Emily M. Bucholz
- Department of Pediatrics, Harvard Medical School, Boston, Massachusetts
- Departmernt of Cardiology, Boston Children’s Hospital, Boston, Massachusetts
| | - Jane W. Newburger
- Department of Pediatrics, Harvard Medical School, Boston, Massachusetts
- Departmernt of Cardiology, Boston Children’s Hospital, Boston, Massachusetts
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Baxi AB, Pade LR, Nemes P. Mass spectrometry based proteomics for developmental neurobiology in the amphibian Xenopus laevis. Curr Top Dev Biol 2021; 145:205-231. [PMID: 34074530 PMCID: PMC8314003 DOI: 10.1016/bs.ctdb.2021.04.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The South African clawed frog (Xenopus laevis), a prominent vertebrate model in cell and developmental biology, has been instrumental in studying molecular mechanisms of neural development and disease. Recently, high-resolution mass spectrometry (HRMS), a bioanalytical technology, has expanded the molecular toolbox of protein detection and characterization (proteomics). This chapter overviews the characteristics, advantages, and challenges of this biological model and technology. Discussions are offered on their combined use to aid studies on cell differentiation and development of neural tissues. Finally, the emerging integration of proteomics and other 'omic technologies is reflected on to generate new knowledge, drive and test new hypotheses, and ultimately, advance the understanding of neural development during states of health and disease.
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Affiliation(s)
- Aparna B Baxi
- Department of Chemistry & Biochemistry, University of Maryland, College Park, College Park, MD, United States; Department of Anatomy and Cell Biology, The George Washington University, Washington, DC, United States
| | - Leena R Pade
- Department of Chemistry & Biochemistry, University of Maryland, College Park, College Park, MD, United States
| | - Peter Nemes
- Department of Chemistry & Biochemistry, University of Maryland, College Park, College Park, MD, United States; Department of Anatomy and Cell Biology, The George Washington University, Washington, DC, United States.
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Grosse SD, Leung J, Lanzieri TM. Identification of congenital CMV cases in administrative databases and implications for monitoring prevalence, healthcare utilization, and costs. Curr Med Res Opin 2021; 37:769-779. [PMID: 33591223 PMCID: PMC8314526 DOI: 10.1080/03007995.2021.1890556] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
OBJECTIVE To critically review researchers' use of diagnosis codes to identify congenital cytomegalovirus (cCMV) infection or disease in healthcare administrative databases. Understanding the limitations of cCMV ascertainment in those databases can inform cCMV surveillance and health services research. METHODS We identified published studies that used diagnosis codes for cCMV or CMV in hospital discharge or health insurance claims and encounters records for infants to assess prevalence, use of services, or healthcare costs. We reviewed estimates of prevalence and of charges, costs, or expenditures associated with cCMV diagnosis codes. RESULTS Five studies assessed hospitalizations with cCMV diagnosis codes recorded in hospital discharge databases, from the United States (n = 3), Australia (n = 1), and the United Kingdom (n = 1). Six other studies analyzed claims or encounters data from the United States (n = 5) or Japan (n = 1) to identify infants with cCMV codes. Prevalence estimates of recognized cCMV ranged from 0.6 to 3.8 per 10,000 infants. Economic analyses reported a wide range of per-hospitalization or per-infant cost estimates, which lacked standardization or comparability. CONCLUSIONS The administrative prevalence of cCMV cases reported in published analyses of administrative data from North America, Western Europe, Japan, and Australia (0.6-3.8 per 10,000 infants) is an order of magnitude lower than the estimates of the true birth prevalence of 3-7 per 1,000 newborns based on universal newborn screening pilot studies conducted in the same regions. Nonetheless, in the absence of systematic surveillance for cCMV, administrative data might be useful for assessing trends in testing and clinical diagnosis. To the extent that cCMV cases recorded in administrative databases are not representative of the full spectrum of cCMV infection or disease, per-child cost estimates generated from those data may not be generalizable. On the other hand, claims data may be useful for estimating patterns of healthcare use and expenditures associated with combinations of diagnoses for cCMV and known complications of cCMV.
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Affiliation(s)
- Scott D. Grosse
- National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Jessica Leung
- National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Tatiana M. Lanzieri
- National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA
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Virani SS, Alonso A, Aparicio HJ, Benjamin EJ, Bittencourt MS, Callaway CW, Carson AP, Chamberlain AM, Cheng S, Delling FN, Elkind MSV, Evenson KR, Ferguson JF, Gupta DK, Khan SS, Kissela BM, Knutson KL, Lee CD, Lewis TT, Liu J, Loop MS, Lutsey PL, Ma J, Mackey J, Martin SS, Matchar DB, Mussolino ME, Navaneethan SD, Perak AM, Roth GA, Samad Z, Satou GM, Schroeder EB, Shah SH, Shay CM, Stokes A, VanWagner LB, Wang NY, Tsao CW. Heart Disease and Stroke Statistics-2021 Update: A Report From the American Heart Association. Circulation 2021; 143:e254-e743. [PMID: 33501848 DOI: 10.1161/cir.0000000000000950] [Citation(s) in RCA: 3101] [Impact Index Per Article: 1033.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND The American Heart Association, in conjunction with the National Institutes of Health, annually reports the most up-to-date statistics related to heart disease, stroke, and cardiovascular risk factors, including core health behaviors (smoking, physical activity, diet, and weight) and health factors (cholesterol, blood pressure, and glucose control) that contribute to cardiovascular health. The Statistical Update presents the latest data on a range of major clinical heart and circulatory disease conditions (including stroke, congenital heart disease, rhythm disorders, subclinical atherosclerosis, coronary heart disease, heart failure, valvular disease, venous disease, and peripheral artery disease) and the associated outcomes (including quality of care, procedures, and economic costs). METHODS The American Heart Association, through its Statistics Committee, continuously monitors and evaluates sources of data on heart disease and stroke in the United States to provide the most current information available in the annual Statistical Update. The 2021 Statistical Update is the product of a full year's worth of effort by dedicated volunteer clinicians and scientists, committed government professionals, and American Heart Association staff members. This year's edition includes data on the monitoring and benefits of cardiovascular health in the population, an enhanced focus on social determinants of health, adverse pregnancy outcomes, vascular contributions to brain health, the global burden of cardiovascular disease, and further evidence-based approaches to changing behaviors related to cardiovascular disease. RESULTS Each of the 27 chapters in the Statistical Update focuses on a different topic related to heart disease and stroke statistics. CONCLUSIONS The Statistical Update represents a critical resource for the lay public, policy makers, media professionals, clinicians, health care administrators, researchers, health advocates, and others seeking the best available data on these factors and conditions.
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Qu Y, Lin S, Bloom MS, Wang X, Ye B, Nie Z, Ou Y, Mai J, Wu Y, Gao X, Xiao X, Tan H, Liu X, Chen J, Zhuang J. Maternal folic acid supplementation mediates the associations between maternal socioeconomic status and congenital heart diseases in offspring. Prev Med 2021; 143:106319. [PMID: 33166566 DOI: 10.1016/j.ypmed.2020.106319] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 10/23/2020] [Accepted: 11/03/2020] [Indexed: 10/23/2022]
Abstract
Low maternal socioeconomic status (SES) is considered as a risk factor of congenital heart diseases (CHDs) in offspring. However, the pathways underpinning the SES-CHDs associations are unclear. We assessed if first trimester maternal folic acid supplementation (FAS) is a mediator of the SES-CHDs associations. This case-control study included 8379 CHD cases and 6918 CHD-free controls from 40 participating centers in Guangdong, Southern China, 2004-2016. All fetuses were screened for CHDs using ultrasound and cases were confirmed by echocardiogram. We collected SES and FAS information during face-to-face interview by obstetricians using a structured questionnaire. Low SES was defined as education attainment <12 years, household individual income <3000 Chinese Yuan/person/month or unemployment. FAS referred to at least 0.4 mg of daily folic acid intake over 5 days/week continuously. We used causal mediation analysis to estimate the direct, indirect and proportion mediated by FAS on the SES-CHDs associations adjusted for confounders. Both low maternal income and education were significantly associated with increased risks of CHDs and lower prevalence of FAS. Low maternal FAS prevalence mediated 10% [95%CI:5%,13%] and 3% [95%CI:1%,5%] of the maternal low income-CHDs and the maternal low education-CHDs associations, respectively. In addition, FAS mediated the highest proportion of the associations between income and multiple critical CHDs [46.9%, 95%CI:24.7%,77%] and conotruncal defects [31.5%, 95%CI:17.1%,52.0%], respectively. Maternal FAS partially mediated the SES-CHDs associations, especially among the most critical and common CHDs. Promoting FAS in low SES women of childbearing age may be a feasible intervention to help prevent CHDs.
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Affiliation(s)
- Yanji Qu
- Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China; Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Changsha, Hunan, China
| | - Shao Lin
- Department of Environmental Health Sciences, University at Albany State University of New York, One University Place, Rensselaer, Albany, NY, USA; Department of Epidemiology and Biostatistics, University at Albany State University of New York, One University Place, Rensselaer, Albany, NY, USA.
| | - Michael S Bloom
- Department of Environmental Health Sciences, University at Albany State University of New York, One University Place, Rensselaer, Albany, NY, USA; Department of Epidemiology and Biostatistics, University at Albany State University of New York, One University Place, Rensselaer, Albany, NY, USA; Department of Global and Community Health, George Mason University, Fairfax, VA, USA.
| | - Ximeng Wang
- Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China
| | - Bo Ye
- Department of Epidemiology and Biostatistics, University at Albany State University of New York, One University Place, Rensselaer, Albany, NY, USA.
| | - Zhiqiang Nie
- Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China
| | - Yanqiu Ou
- Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China
| | - Jinzhuang Mai
- Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China
| | - Yong Wu
- Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China
| | - Xiangmin Gao
- Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China
| | - Xiaohua Xiao
- Boai Hospital of Zhongshan, 6 Chenggui Road, East District, Zhongshan, Guangdong, China
| | - Hongzhuan Tan
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Changsha, Hunan, China.
| | - Xiaoqing Liu
- Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China.
| | - Jimei Chen
- Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China
| | - Jian Zhuang
- Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China
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Prevalence and Outcomes of Congenital Heart Disease in Very Low Birth Weight Preterm Infants: An Observational Study From the Brazilian Neonatal Network Database. Pediatr Crit Care Med 2021; 22:e99-e108. [PMID: 33021513 DOI: 10.1097/pcc.0000000000002550] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES To evaluate the prevalence of congenital heart disease and their outcomes in a Brazilian cohort of very low birth weight preterm infants. DESIGN Post hoc analysis of data from the Brazilian Neonatal Network database, complemented by retrospective data from medical charts and a cross-sectional survey. SETTING Twenty public tertiary-care university hospitals. PATIENTS A total of 13,955 newborns weighing from 401 to 1,499 g and between 22 and 36 weeks of gestational age, born from 2010 to 2017. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS The prevalence of congenital heart disease was 2.45% (95% CI, 2.20-2.72%). In a multivariate regression analysis, risk factors associated with congenital heart disease were maternal diabetes (relative risk, 1.55; 95% CI, 1.11-2.20) and maternal age above 35 years (relative risk, 2.09; 95% CI, 1.73-2.51), whereas the protection factors were maternal hypertension (relative risk, 0.54; 95% CI, 0.43-0.69), congenital infection (relative risk, 0.45; 95% CI, 0.21-0.94), and multiple gestation (relative risk, 0.73; 95% CI, 0.55-0.97). The pooled standardized mortality ratio in patients with congenital heart disease was 2.48 (95% CI, 2.22-2.80), which was significantly higher than in patients without congenital heart disease (2.08; 95% CI, 2.03-2.13). However, in multiple log-binomial regression analyses, only the presence of major congenital anomaly, gestational age (< 29 wk; relative risk, 2.32; 95% CI, 2.13-2.52), and Score for Neonatal Acute Physiology and Perinatal Extension II (> 20; relative risk, 3.76; 95% CI, 3.41-4.14) were independently associated with death, whereas the effect of congenital heart disease was spotted only when a conditional inference tree approach was used. CONCLUSIONS The overall prevalence of congenital heart disease in this cohort of very low birth weight infants was higher and with higher mortality than in the general population of live births. The occurrence of a major congenital anomaly, gestational age (< 29 wk), and Score for Neonatal Acute Physiology and Perinatal Extension II (> 20) were significantly and independently associated with death, whereas the association of congenital heart disease and death was only evident when a major congenital anomaly was present.
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Ramakrishnan R, Rao S, He JR. Perinatal health predictors using artificial intelligence: A review. WOMEN'S HEALTH (LONDON, ENGLAND) 2021; 17:17455065211046132. [PMID: 34519596 PMCID: PMC8445524 DOI: 10.1177/17455065211046132] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Revised: 08/11/2021] [Accepted: 08/26/2021] [Indexed: 11/25/2022]
Abstract
Advances in public health and medical care have enabled better pregnancy and birth outcomes. The rates of perinatal health indicators such as maternal mortality and morbidity; fetal, neonatal, and infant mortality; low birthweight; and preterm birth have reduced over time. However, they are still a public health concern, and considerable disparities exist within and between countries. For perinatal researchers who are engaged in unraveling the tangled web of causation for maternal and child health outcomes and for clinicians involved in the care of pregnant women and infants, artificial intelligence offers novel approaches to prediction modeling, diagnosis, early detection, and monitoring in perinatal health. Machine learning, a commonly used artificial intelligence method, has been used to predict preterm birth, birthweight, preeclampsia, mortality, hypertensive disorders, and postpartum depression. Real-time electronic health recording and predictive modeling using artificial intelligence have found early success in fetal monitoring and monitoring of women with gestational diabetes especially in low-resource settings. Artificial intelligence-based methodologies have the potential to improve prenatal diagnosis of birth defects and outcomes in assisted reproductive technology too. In this scenario, we envision artificial intelligence for perinatal research to be based on three goals: (1) availability of population-representative, routine clinical data (rich multimodal data of large sample size) for perinatal research; (2) modification and application of current state-of-the-art artificial intelligence for prediction and classification in health care research to the field of perinatal health; and (3) development of methods for explaining the decision-making processes of artificial intelligence models for perinatal health indicators. Achieving these three goals via a multidisciplinary approach to the development of artificial intelligence tools will enable trust in these tools and advance research, clinical practice, and policies to ensure optimal perinatal health.
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Affiliation(s)
- Rema Ramakrishnan
- National Perinatal Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Shishir Rao
- Deep Medicine, Oxford Martin School, University of Oxford, Oxford, UK
| | - Jian-Rong He
- Nuffield Department of Women’s and Reproductive Health, University of Oxford, Oxford, UK
- Division of Birth Cohort Study, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, China
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Jiang M, Huang S, Yuan J, Ma X, Wu X, Zhuo Z, Ren L, Jin Q. Association of MTHFR C677T, MTHFR A1298C and MTRR A66G Polymorphisms with Birth Defects in Southern China. J HARD TISSUE BIOL 2021. [DOI: 10.2485/jhtb.30.297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Minmin Jiang
- Prenatal Diagnosis Center, Guizhou Provincial People’s Hospital
| | - Shengwen Huang
- Prenatal Diagnosis Center, Guizhou Provincial People’s Hospital
| | - Jun Yuan
- Clinical Laboratory, Guiyang Second People’s Hospital
| | - Xingwei Ma
- Prenatal Diagnosis Center, Guizhou Provincial People’s Hospital
| | - Xiaoli Wu
- Prenatal Diagnosis Center, Guizhou Provincial People’s Hospital
| | - Zhaozhen Zhuo
- Prenatal Diagnosis Center, Guizhou Provincial People’s Hospital
| | - Lingyan Ren
- Prenatal Diagnosis Center, Guizhou Provincial People’s Hospital
| | - Qian Jin
- Prenatal Diagnosis Center, Guizhou Provincial People’s Hospital
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Shi J, Chen N, Yu W, Liu R, Jin H, Yu Z, Luo L, Gu L, Yang R, Liu Q, Feng W, Wang Z. Status of Comorbid Congenital Anomalies and Their Influence on Resource Use in Pediatric Inpatients: A Serial Cross-Sectional Study in Shanghai, China. Front Public Health 2020; 8:580664. [PMID: 33194984 PMCID: PMC7661780 DOI: 10.3389/fpubh.2020.580664] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Accepted: 10/05/2020] [Indexed: 11/13/2022] Open
Abstract
Objectives: The status of children with comorbid congenital anomalies (CAs) and their effects on related hospital resource utilization have been minimally investigated. We aimed to describe the congenital anomalies comorbidity status and their effects on hospital resource utilization (length of stay, cost) by pediatric patients. Setting: This study was conducted in five tertiary care children's hospitals in Shanghai, China. Participants: Data were obtained from the inpatients' electronic health records; diagnoses were recorded using International Classification of Disease, Ninth Revision codes. In total, 7,890 children were diagnosed with congenital anomalies (13.13%), which were either primary or secondary. Primary and secondary outcome measures: The dependent variables were length of stay and cost. The independent variables were demographic and clinical characteristics and CA status. Results: In total, 50.98% of the hospitalized patients had comorbid CA conditions. Medical+CA patients were associated with a longer LOS (β = 2.656, P < 0.001), and CA+medical patients were associated with higher costs (β = 7.222, P < 0.001). Cardiovascular, musculoskeletal, and genitourinary diseases were the top three comorbid diseases. The average LOS for the top three comorbid diseases was longest in the medical+CA group, followed by CA+medical group. Cardiovascular disease was the most frequent comorbidity (ranking 1 in the medical+CA group and 2 in the CA+medical group), and the cost of cardiovascular disease was highest in all groups. Conclusions: A high prevalence of comorbid CA conditions was observed among pediatric inpatients in the sampled tertiary hospitals in China. Strategic planning should be improved to guide resource utilization for complex comorbid CA care.
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Affiliation(s)
- Jianwei Shi
- School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai General Practice and Community Health Development Research Center, Shanghai, China
| | - Ning Chen
- School of Medicine, Tongji University, Shanghai, China
| | - Wenya Yu
- School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Rui Liu
- Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Hua Jin
- Shanghai General Practice and Community Health Development Research Center, Shanghai, China
| | | | - Li Luo
- School of Public Health, Fudan University, Shanghai, China
| | - Li Gu
- Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Rong Yang
- Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Qian Liu
- School of Medicine, Tongji University, Shanghai, China
| | - Wei Feng
- Department of Psychological Medicine, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhaoxin Wang
- School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai General Practice and Community Health Development Research Center, Shanghai, China
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45
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Peterson EE, Salemi JL, Dongarwar D, Salihu HM. Acute care utilization in pediatric sickle cell disease and sickle cell trait in the USA: prevalence, temporal trends, and cost. Eur J Pediatr 2020; 179:1701-1710. [PMID: 32394268 DOI: 10.1007/s00431-020-03656-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 04/13/2020] [Accepted: 04/16/2020] [Indexed: 11/29/2022]
Abstract
The objective of this study was to analyze acute care utilization of sickle cell disease (SCD) and sickle cell trait (SCT) in children and identify trends in emergency department (ED) visits and inpatient admissions over a 10-year period. This is a retrospective population-based study of SCD- and SCT-related ED visits and admissions from 2006 to 2015. Data were acquired from the Healthcare Cost and Utilization Project (HCUP), National Inpatient Sample (NIS), and National Emergency Department Sample (NEDS) database. Cost-to-charge and estimated professional fee ratios were applied to approximate costs. Over 80% of medical expenditure on HbSS is through ED-based admissions. There is a statistically significant increase from 2006 to 2015 in the direct hospital admissions associated with patients less than 18 years of age who have been diagnosed with SCT.Conclusion: Among patients less than 18 years of age with HbSS, inpatient admissions through the emergency department accounted for the largest medical expenditure of the SCD subtypes. What is Known: • There are currently no multi-year, nationwide analyses of acute care utilization in sickle cell disease and sickle cell trait (SCT) in the pediatric population. • SCT is more common than SCD, affecting 1.5% of all infants born in the USA. What is New: • Comprehensive annual costs of acute care utilization of patients less than 18 years of age with SCD and SCT in the USA which includes aggregated demographical patient care data and to illustrate temporal trends of acute care utilization in children less than 18 years of age with SCD and SCT • Among patients less than 18 years of age with HbSS, inpatient admissions through the emergency department accounted for the largest medical expenditure of the sickle cell disease subtypes.
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Affiliation(s)
- Elisha E Peterson
- Department of Anesthesiology, Pain and Perioperative Medicine, Children's National Health System, Washington, DC, USA
| | - Jason L Salemi
- Center of Excellence in Health Equity, Training and Research, Baylor College of Medicine, 3701 Kirby drive, Suite 600, Houston, TX, 77098, USA.,Department of Family and Community Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Deepa Dongarwar
- Center of Excellence in Health Equity, Training and Research, Baylor College of Medicine, 3701 Kirby drive, Suite 600, Houston, TX, 77098, USA.
| | - Hamisu M Salihu
- Center of Excellence in Health Equity, Training and Research, Baylor College of Medicine, 3701 Kirby drive, Suite 600, Houston, TX, 77098, USA.,Department of Family and Community Medicine, Baylor College of Medicine, Houston, TX, USA
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46
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Wojcik MH, Agrawal PB. Deciphering congenital anomalies for the next generation. Cold Spring Harb Mol Case Stud 2020; 6:mcs.a005504. [PMID: 32826208 PMCID: PMC7552931 DOI: 10.1101/mcs.a005504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Congenital anomalies are common, with 2%-3% of infants estimated to have at least one major congenital malformation and countless others with minor malformations of lesser cosmetic or medical importance. As congenital malformations are major drivers of morbidity and mortality, representing the leading cause of infant mortality in the United States, there is substantial interest in understanding the underlying etiologies-particularly if modifiable causes may be identified or pre- or postnatal treatments can be offered. Recent research has begun to reveal the spectrum of monogenic disorders that commonly result in birth defects, and newer approaches have revealed non-Mendelian genetic contributions including gene-environment interactions. Our experience suggests that increased efforts to sequence and analyze cases of perinatal death, as well as continued global collaboration, will be essential in understanding the genomic landscape of structural anomalies.
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Affiliation(s)
- Monica H Wojcik
- Divisions of Newborn Medicine and Genetics and Genomics, Department of Pediatrics, The Manton Center for Orphan Disease Research, Boston Children's Hospital and Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Pankaj B Agrawal
- Divisions of Newborn Medicine and Genetics and Genomics, Department of Pediatrics, The Manton Center for Orphan Disease Research, Boston Children's Hospital and Harvard Medical School, Boston, Massachusetts 02115, USA
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47
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Khalil AS, Jaenisch R, Mooney DJ. Engineered tissues and strategies to overcome challenges in drug development. Adv Drug Deliv Rev 2020; 158:116-139. [PMID: 32987094 PMCID: PMC7518978 DOI: 10.1016/j.addr.2020.09.012] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 08/29/2020] [Accepted: 09/23/2020] [Indexed: 12/16/2022]
Abstract
Current preclinical studies in drug development utilize high-throughput in vitro screens to identify drug leads, followed by both in vitro and in vivo models to predict lead candidates' pharmacokinetic and pharmacodynamic properties. The goal of these studies is to reduce the number of lead drug candidates down to the most likely to succeed in later human clinical trials. However, only 1 in 10 drug candidates that emerge from preclinical studies will succeed and become an approved therapeutic. Lack of efficacy or undetected toxicity represents roughly 75% of the causes for these failures, despite these parameters being the primary exclusion criteria in preclinical studies. Recently, advances in both biology and engineering have created new tools for constructing new preclinical models. These models can complement those used in current preclinical studies by helping to create more realistic representations of human tissues in vitro and in vivo. In this review, we describe current preclinical models to identify their value and limitations and then discuss select areas of research where improvements in preclinical models are particularly needed to advance drug development. Following this, we discuss design considerations for constructing preclinical models and then highlight recent advances in these efforts. Taken together, we aim to review the advances as of 2020 surrounding the prospect of biological and engineering tools for adding enhanced biological relevance to preclinical studies to aid in the challenges of failed drug candidates and the burden this poses on the drug development enterprise and thus healthcare.
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Affiliation(s)
- Andrew S Khalil
- John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA 02138, USA; Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, MA 02115, USA; Whitehead Institute for Biomedical Research, Cambridge, MA 02142, USA
| | - Rudolf Jaenisch
- Whitehead Institute for Biomedical Research, Cambridge, MA 02142, USA; Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02142, USA.
| | - David J Mooney
- John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA 02138, USA; Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, MA 02115, USA.
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Cost-Effectiveness Analysis of Pulse Oximetry Screening in the Full-Term Neonates for Diagnosis of Congenital Heart Disease: A Systematic Review. IRANIAN JOURNAL OF PEDIATRICS 2020. [DOI: 10.5812/ijp.105393] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Context: Congenital heart disease (CHD) is a leading cause of mortality by birth defects with significant social and economic burden. Pulse oximetry as a safe and non-invasive screening method, and with its potential for early detection of CHD has improved neonatal health outcomes. Objectives: The aim of this study was to systematically review economic evaluation studies that compared pulse oximetry with current programs to diagnose early detection of CHD in full-term newborns. Data Sources: A systematic review was conducted according to preferred reporting items for systematic reviews and meta-analyses (PRISMA) guidelines, and related articles published from 1995 up to March 2020 were searched in different databases (MEDLINE, EMBASE, PubMed, Science Direct, Google Scholar, Scopus, NHS EED, Science Citation Index, MagIran, Cochrane Library, EconLit and SID). The articles were selected based on inclusion and exclusion criteria. Consolidated health economic evaluation reporting standards (CHEERS) statement checklist was used to qualitatively evaluate the papers. Overall, 7 articles were included in the study. Results: Timely diagnosis was considered as main effectiveness health outcome in most studies. The highest and lowest values of incremental cost-effectiveness ratio (in two-phase studies) were €139,000 and $100 per infant in the Netherlands and Colombia respectively; and (in one-phase studies) were £24,000 and £1,489 per infant both belonging to the UK. Implementing pulse oximetry method concurrent with the clinical examination is more cost-effective. The reviewed studies had been conducted in high-income and upper middle-income countries; therefore, when the results are generalizing by policy makers in different health systems, a substantial precaution approach is needed.
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Hillman P, Baker C, Hebert L, Brown M, Hixson J, Ashley-Koch A, Morrison AC, Northrup H, Au KS. Identification of novel candidate risk genes for myelomeningocele within the glucose homeostasis/oxidative stress and folate/one-carbon metabolism networks. Mol Genet Genomic Med 2020; 8:e1495. [PMID: 32960507 PMCID: PMC7667334 DOI: 10.1002/mgg3.1495] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 07/17/2020] [Accepted: 08/05/2020] [Indexed: 12/27/2022] Open
Abstract
Background Neural tube defects (NTDs) are the second most common complex birth defect, yet, our understanding of the genetic contribution to their development remains incomplete. Two environmental factors associated with NTDs are Folate and One Carbon Metabolism (FOCM) and Glucose Homeostasis and Oxidative Stress (GHOS). Utilizing next‐generation sequencing of a large patient cohort, we identify novel candidate genes in these two networks to provide insights into NTD mechanisms. Methods Exome sequencing (ES) was performed in 511 patients, born with myelomeningocele, divided between European American and Mexican American ethnicities. Healthy control data from the Genome Aggregation database were ethnically matched and used as controls. Rare, high fidelity, nonsynonymous predicted damaging missense, nonsense, or canonical splice site variants in independently generated candidate gene lists for FOCM and GHOS were identified. We used a gene‐based collapsing approach to quantify mutational burden in case and controls, with the control cohort estimated using cumulative allele frequencies assuming Hardy–Weinberg equilibrium. Results We identified 45 of 837 genes in the FOCM network and 22 of 568 genes in the GHOS network as possible NTD risk genes with p < 0.05. No nominally significant risk genes were shared between ethnicities. Using a novel approach to mutational burden we identify 55 novel NTD risk associations. Conclusions We provide a means of utilizing large publicly available sequencing datasets as controls for sequencing projects examining rare disease. This approach confirmed existing risk genes for myelomeningocele and identified possible novel risk genes. Lastly, it suggests possible distinct genetic etiologies for this malformation between different ethnicities.
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Affiliation(s)
- Paul Hillman
- Division of Medical Genetics, Department of Pediatrics, McGovern Medical School at The University of Texas Health Science Center at Houston (UTHealth), Houston, TX, USA
| | - Craig Baker
- Division of Medical Genetics, Department of Pediatrics, McGovern Medical School at The University of Texas Health Science Center at Houston (UTHealth), Houston, TX, USA.,Craig Baker is now affiliated with Munroe-Meyer Institute, University of Nebraska Medical Center, Omaha, NE, USA
| | - Luke Hebert
- Division of Medical Genetics, Department of Pediatrics, McGovern Medical School at The University of Texas Health Science Center at Houston (UTHealth), Houston, TX, USA
| | - Michael Brown
- Department of Epidemiology, Human Genetics and Environmental Sciences, School of Public Health at The University of Texas Health Science Center at Houston (UTHealth), Houston, TX, USA
| | - James Hixson
- Department of Epidemiology, Human Genetics and Environmental Sciences, School of Public Health at The University of Texas Health Science Center at Houston (UTHealth), Houston, TX, USA
| | - Allison Ashley-Koch
- Duke Molecular Physiology Institute, Duke University Medical Center, Durham, NC, USA.,Department of Medicine, Duke University Medical Center, Durham, NC, USA
| | - Alanna C Morrison
- Department of Epidemiology, Human Genetics and Environmental Sciences, School of Public Health at The University of Texas Health Science Center at Houston (UTHealth), Houston, TX, USA
| | - Hope Northrup
- Division of Medical Genetics, Department of Pediatrics, McGovern Medical School at The University of Texas Health Science Center at Houston (UTHealth), Houston, TX, USA
| | - Kit Sing Au
- Division of Medical Genetics, Department of Pediatrics, McGovern Medical School at The University of Texas Health Science Center at Houston (UTHealth), Houston, TX, USA
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Kale PL, Fonseca SC, Gama SGN. Neonatal near miss and the occurrence of negative outcomes in the first year of life: data from a national survey, Nascer no Brasil (Born in Brazil), 2011-2012. REVISTA BRASILEIRA DE SAÚDE MATERNO INFANTIL 2020. [DOI: 10.1590/1806-93042020000300007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Abstract Objectives: estimate the strength of association between neonatal near miss and the nega-tive outcomes in the child’s first year of life. Methods: a prospective cohort study on neonatal survivors originating from a national survey “Nascer no Brasil (Born in Brazil), 2011-2012.” Main exposure: neonatal near miss (NNM). Negative outcomes: breastfeeding, hospitalization, and post neonatal death (tele-phone interview). For each outcome, the odds ratio (OR) were estimated by univariate (p<0.2) and multivariate (p<0.05) logistic regression models. Results: among 15,675 children 3.3% were neonatal near miss. Neonatal near miss was associated, after adjusting, to: weaning (OR=1.8); hospitalization after hospital discharge (OR=2.2); remained hospitalized (OR=65.6) and post neonatal death (OR=52.4) The increased OR after adjusting revealed negative confounding, such as “remained hospitalized since childbirth” (ORcrude=21.1 and ORadjusted=65.6). Conclusions: although neonatal near miss reflects a good quality of health care, avoiding neonatal death, these survivors have higher risk of negative outcomes in the first year of life.
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