{"title":"Regulating the Midwife: Power, Public Health, and the Decline of Traditional Midwifery in West Virginia, 1881-1929.","authors":"Timothy De Ver Dye","doi":"10.1007/s10995-025-04142-2","DOIUrl":"10.1007/s10995-025-04142-2","url":null,"abstract":"<p><p>This historical policy analysis centers on how early maternal and child health (MCH) efforts affected the practice and decline of traditional midwifery in West Virginia. From the emergence of official government action in MCH with the establishment of the West Virginia Board of Health in 1881, through the federal Sheppard-Towner Maternity and Infancy Act of the 1920s-the nation's first large-scale attempt at making the provision and improvement of MCH issues a national priority-West Virginia transformed childbirth practices by increasingly regulating, professionalizing, and ultimately marginalizing traditional midwives. As the West Virginia case shows, the intersection of state and federal public policy and professional power attempted to improve maternal and infant outcomes, which often led to policies reducing autonomy and numbers of midwives. The West Virginia experience reflects wider US trends in the early twentieth century, showing that public health programs and physician-led campaigns combined to reform who was authorized to attend births. West Virginia's history exemplifies the dual nature of MCH legislation in the early 1900s, bringing much-needed resources and attention to maternal and infant health, but accelerating the decline of midwifery through regulatory oversight and the medicalization of birth, frequently leaving communities without skilled expertise in pregnancy-related care.</p>","PeriodicalId":48367,"journal":{"name":"Maternal and Child Health Journal","volume":" ","pages":"1087-1102"},"PeriodicalIF":1.7,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144643899","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Kristie Trousdale, Leyla E McCurdy, Nsedu Obot Witherspoon, Abbey Alkon
{"title":"Protecting Children's Environmental Health in a Changing Climate: A Model Collaboration of the Maternal and Child Health Section and the Environment Section of APHA.","authors":"Kristie Trousdale, Leyla E McCurdy, Nsedu Obot Witherspoon, Abbey Alkon","doi":"10.1007/s10995-023-03756-8","DOIUrl":"10.1007/s10995-023-03756-8","url":null,"abstract":"<p><strong>Purpose: </strong>The complexities of modern civilization, coupled with challenges including systemic racism and climate change-related impacts, compel public health professionals to break down silos and collaborate towards the shared goals of protecting the wellbeing of current and future generations. This article highlights the growing collaboration between the Maternal and Child Health (MCH) and the Environment (ENV) Sections of the American Public Health Association (APHA) as members bring their collective focus to the protection of children's and pregnant people's environmental health.</p><p><strong>Description: </strong>The MCH Section and the Children's Environmental Health (CEH) Committee of the ENV Section are collaborating on efforts to: inform key stakeholders?including public health and health care professionals, child care professionals, families, and youth?about environmental hazards and climate change impacts to children's and pregnant people's health and wellbeing; and provide tools and guidance about how to best protect these groups and how to advocate for climate action. The CEH Committee embraces a health equity paradigm and intentionally centers environmental, racial, and social justice as integral to effective children's health and climate change initiatives.</p><p><strong>Assessment: </strong>Projects to date include multiple joint sessions about children's environmental health and climate change at APHA's annual meetings, publications and various children's environmental health tools and resources, including a toolkit and lesson plan that equips public health professionals to provide guest lectures at their local high schools on climate change and health, and educational materials for caregivers on extreme heat, wildfires, and ticks and mosquitos.</p><p><strong>Conclusion: </strong>This collaboration could serve as a replicable model that can be applied to other interdisciplinary efforts seeking strategic partnerships to address complex health issues.</p>","PeriodicalId":48367,"journal":{"name":"Maternal and Child Health Journal","volume":" ","pages":"1192-1198"},"PeriodicalIF":1.7,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9892653","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Colleen Payton, Kathryn Mishkin, Cee Ann Davis, Judith Katzburg, Deborah Klein Walker
{"title":"A Review of the Maternal and Child Health APHA Policy Statements, 1970-2019.","authors":"Colleen Payton, Kathryn Mishkin, Cee Ann Davis, Judith Katzburg, Deborah Klein Walker","doi":"10.1007/s10995-022-03398-2","DOIUrl":"10.1007/s10995-022-03398-2","url":null,"abstract":"<p><strong>Introduction: </strong>The American Public Health Association (APHA) policy statements are written by members and approved by the APHA Governing Council. Policy statements inform APHA's position on key public health issues. Maternal and child health (MCH) is a broad discipline focused on health issues concerning women, children, youth, and families. APHA's MCH policies from the last 50 years were reviewed in celebration of the 100th anniversary of the MCH Section of APHA.</p><p><strong>Methods: </strong>A cross-sectional design was utilized to identify MCH-related statements within the larger APHA policy statement database from 1970 to 2019 (N = 1,110). The policy statements were coded as primary MCH (main focus was MCH) or secondary MCH (mentioned MCH subpopulations as vulnerable population). The primary MCH themes were also identified.</p><p><strong>Results: </strong>545 (49%) of the APHA policy statements were related to MCH, including 226 (20%) coded as primary MCH and 319 (29%) secondary MCH. The primary MCH policy statements had a main focus on the following subpopulations: women (44%), children (33%), adolescents/young adults (15%), infants (12%), families (5%), and men (2%). Major themes included reproductive health/family planning, school health, children's health, pregnancy/childbirth, and breastfeeding/nutrition.</p><p><strong>Conclusions: </strong>MCH policy statements remained an important part of APHA's policy and advocacy focus over time as indicated through the continuous high number and proportion of MCH policy statements. The historical overview of MCH policy provides insight into critical policy issues confronting the MCH field over the decades and provides guidance for future policy initiatives including a need for increased emphasis on diverse MCH populations.</p><p><strong>Significance: </strong>This analysis provides a 50 year overview of MCH themes as viewed by the policy statements published by APHA, the largest public health professional organization in the United States. These policy statements represent the cutting edge of MCH policy efforts and were written to influence national, state, and local public health policy. APHA policy statements should continue to address these important MCH topics in the future with an increased emphasis on diverse MCH populations. APHA policy making is a valuable national professional activity for the MCH field with the goal of improving the health for MCH communities.</p>","PeriodicalId":48367,"journal":{"name":"Maternal and Child Health Journal","volume":"1 1","pages":"1177-1185"},"PeriodicalIF":1.7,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41679597","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Christina D Bethell, Nora Wells, David Bergman, Colleen Reuland, Scott P Stumbo, Narangerel Gombojav, Lisa A Simpson
{"title":"Scaling Family Voices and Engagement to Measure and Improve Systems Performance and Whole Child Health: Progress and Lessons from the Child and Adolescent Health Measurement Initiative.","authors":"Christina D Bethell, Nora Wells, David Bergman, Colleen Reuland, Scott P Stumbo, Narangerel Gombojav, Lisa A Simpson","doi":"10.1007/s10995-023-03755-9","DOIUrl":"10.1007/s10995-023-03755-9","url":null,"abstract":"<p><strong>Background: </strong>The 1997 legislation authorizing the United States Child Health Insurance Program sparked progress to measure and publicly report on children's healthcare services quality and system performance. To meet the moment, the national Child and Adolescent Health Measurement Initiative (CAHMI) public-private collaboration was launched to put families at the center of defining, measuring and using healthcare performance information to drive improved services quality and outcomes.</p><p><strong>Methods: </strong>Since 1996 the CAHMI followed an intentional path of collaborative action to (1) articulate shared goals for child health and advance a comprehensive, life-course and outcomes-based healthcare performance measurement and reporting framework; (2) collaborate with families, providers, payers and government agencies to specify, validate and support national, state and local use of dozens of framework aligned measures; (3) create novel public-facing digital data query, collection and reporting tools that liberate data findings for use by families, providers, advocates, policymakers, the media and researchers (Data Resource Center, Well Visit Planner); and (4) generate field building research and systems change agendas and frameworks (Prioritizing Possibilities, Engagement In Action) to catalyze prevention, flourishing and healing centered, trauma-informed, whole child and family engaged approaches, integrated systems and supportive financing and policies.</p><p><strong>Conclusions: </strong>Lessons call for a restored, sustainable family and community engaged measurement infrastructure, public activation campaigns, and undeterred federal, state and systems leadership that implement policies to incentivize, resource, measure and remove barriers to integrated systems of care that scale family engagement to equitably promote whole child, youth and family well-being. Population health requires effective family engagement.</p>","PeriodicalId":48367,"journal":{"name":"Maternal and Child Health Journal","volume":" ","pages":"1153-1166"},"PeriodicalIF":1.7,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12443881/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10071887","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Kathryn Mishkin, Udara Perera, Abisola Olaniyan, Leslie Carson
{"title":"Investing in the Next Generation of Maternal and Child Health Leaders: The APHA Maternal and Child Health Section Student Fellows Program.","authors":"Kathryn Mishkin, Udara Perera, Abisola Olaniyan, Leslie Carson","doi":"10.1007/s10995-022-03415-4","DOIUrl":"10.1007/s10995-022-03415-4","url":null,"abstract":"<p><strong>Purpose: </strong>Practical experience in maternal and child health (MCH) settings is critical for professional development and learning. In 2002, the Maternal and Child Health (MCH) Section of the American Public Health Association (APHA) formalized its inclusion of students in section activities through the establishment of the Student Fellows Program. The Program provides graduate-level students opportunities to learn about MCH and APHA, build professional networks, and develop leadership skills.</p><p><strong>Description: </strong>Since its inception, 18 cohorts of Fellows have benefited. This paper presents findings describing the Program from both written records about Fellow projects and activities recorded in past MCH Section communications as well as an online survey that was distributed to former and current Fellows to assess their perceptions and the benefits of the Student Fellows Program.</p><p><strong>Assessment: </strong>Eighteen cohorts of Fellows have engaged with Section committees and working groups in diverse ways, including MCH-related research, policy, advocacy, and education. An online survey distributed to 151 participants was answered by 79 to document their perceptions of the Student Fellows Program. Of them, 56 (71%) indicated that the Program was important for their career development, 44 (55%) reported being current members of the APHA MCH Section, and 21 (27%) reported serving in a leadership position in the Section. The Fellows highlighted that networking, mentorship and leadership development were key benefits of the Student Fellows Program.</p><p><strong>Conclusion: </strong>After several years of involving students in its programs, the APHA MCH Section established the Student Fellows Program in 2002. The Fellows Program has been important for developing the next generation of MCH leaders. The findings suggest that this Program supports long-term interest and commitment to the field of MCH and contributed to the formation of leadership skills and behaviors of Fellows.</p>","PeriodicalId":48367,"journal":{"name":"Maternal and Child Health Journal","volume":"1 1","pages":"1186-1191"},"PeriodicalIF":1.7,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47861813","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Federal Direction + Local Implementation as a Strategy for Improving Infant Health: The Founding and Evolution of the Infant Welfare Society of Evanston.","authors":"Arden Handler, Marla McMackin","doi":"10.1007/s10995-023-03658-9","DOIUrl":"10.1007/s10995-023-03658-9","url":null,"abstract":"<p><p>While the role of the US federal government in improving Maternal and Child Health (MCH) is often seen as a history of opportunities and tensions between the federal bureaucracy and state implementation, less is known about how federal governmental policies to improve MCH have been implemented at the local level, and the nature of the dynamic between local implementation and federal adoption of locally generated strategies. By describing the emergence of the Infant Welfare Society of Evanston in the first part of the 20th century and describing its evolution until 1971, we showcase the forces that shaped the emergence of an MCH institution at the local level in the early part of the history of MCH in the US. This article highlights the interaction of a progressive maternalistic frame and the growth of local public health infrastructure as fundamental to the basis of action to address infant health during this period. However, this history also highlights the complex relationship of institutions dominated by White women and their relationship to the populations served in the development of the field of MCH and elucidates the need for more explicit attention to understanding the role of Black social institutions in the development of the field of MCH.</p>","PeriodicalId":48367,"journal":{"name":"Maternal and Child Health Journal","volume":" ","pages":"1074-1086"},"PeriodicalIF":1.7,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9302622","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Global Maternal Child Health Initiatives and Programs 1974 to 2023.","authors":"Debra Jackson","doi":"10.1007/s10995-025-04121-7","DOIUrl":"10.1007/s10995-025-04121-7","url":null,"abstract":"<p><strong>Aim: </strong>This review paper aims to review Global MCH initiatives and note trends across the last five decades (1974-2023).</p><p><strong>Methods: </strong>As an organizing framework, MCH initiatives and programs have been classified into five categories: Global Health Conferences, Declarations or Strategies; Global Health Surveys; Global MCH Programs; Global MCH related Data Initiatives or Working/Advisory Groups; and Global MCH Partnerships or Networks.</p><p><strong>Results: </strong>Over 50 Global MCH initiatives and programs have been implemented during this period. The first International Conference on Primary Health Care and the Alma Ata Declaration in 1978 initiated a new era of global public health. International conferences building on Alma Ata with a focus on population health and MCH, along with global surveys to measure the health status of populations across countries and global working groups to analyze these data, emerged over the next decades. Global MCH partnerships also emerged for advocacy and coordination of an increasing number of efforts to improve maternal, newborn, child and adolescent health and well-being-towards achieving the Millennium (2000-2015) and Sustainable (2016-2030) Development Goals.</p><p><strong>Conclusion: </strong>Four trends were noted across these five decades: (1) MCH Mortality decreased but unacceptable inequities persist with COVID-19, ongoing conflicts and climate change threatening these gains. (2) Implementation of primary health care (PHC) as envisioned by Alma Ata in 1974 continues to see a debate about selective versus comprehensive programs. (3) As mortality declined (Survive), the field expanded focus to child well-being (Thrive) and across preconception through adolescents (Transform). (4) Global MCH issues are relevant across high-income (HIC) and low-middle income (LMIC) settings to achieve health and well-being of all women and children everywhere.</p>","PeriodicalId":48367,"journal":{"name":"Maternal and Child Health Journal","volume":" ","pages":"1047-1060"},"PeriodicalIF":1.7,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12443888/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144512618","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Milton Kotelchuck, Donna J Petersen, Timothy De Ver Dye
{"title":"The Origins and Evolution of the Maternal and Child Health Journal, 1991-2025.","authors":"Milton Kotelchuck, Donna J Petersen, Timothy De Ver Dye","doi":"10.1007/s10995-025-04124-4","DOIUrl":"10.1007/s10995-025-04124-4","url":null,"abstract":"<p><p>The Maternal and Child Health Journal, a preeminent peer-reviewed scientific and practice journal of the MCH field, was established 25 years ago to showcase research and practice in MCH and to provide a forum that enhances and reflects our ever-expanding field. The three surviving editors reflect on the history, evolution, and future of the MCH Journal-with special emphasis on the MCH Journal's origins, and on the lived experience of the editors. APHA's MCH section formed a committee in Nov 1991 to explore creation of a journal. This effort culminated in March 1997 with the publication of the first issue of the MCH Journal, which has since published over 240 subsequent issues. The MCH Journal evolved from a small quarterly print journal to a large monthly, abstracted, print and digital Journal that publishes over 200 + articles and receives almost 1,000,000 downloads annually. Milt Kotelchuck (1997-2003) helped create and sustain the culture of the Journal in its earliest most precarious stage of development, secured Medline abstraction and digital publication, and fostered MCH Epidemiology and Social Determinants of Health (SDOH) initiatives. Greg Alexander and Donna Petersen (2004-2012) expanded the frequency and size of the Journal, implemented its Editorial Manager System, expanded author and reviewer writing capacity and quality, strengthened ties with MCH practitioners, and increased the MCH Journal's use as a pedagogic tool. Tim Dye (2013-present) continued expanding and globalizing the Journal introducing a monthly format; broadened the scope of disciplines and types of articles published; and-through aligning publication policies-uplifted voices of communities traditionally marginalized by academic presses. The MCH Journal continues to provide a critical platform for the publication of MCH research, practice, policy, and professional development, helping to define, strengthen, and forcefully advocate for our MCH field and advance MCH population health, social justice, and equity.</p>","PeriodicalId":48367,"journal":{"name":"Maternal and Child Health Journal","volume":" ","pages":"1014-1026"},"PeriodicalIF":1.7,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144545531","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Introduction to Special Issue on Maternal and Child Health History: Looking Back to Move Forward.","authors":"Milton Kotelchuck, Deborah Klein Walker","doi":"10.1007/s10995-025-04141-3","DOIUrl":"10.1007/s10995-025-04141-3","url":null,"abstract":"","PeriodicalId":48367,"journal":{"name":"Maternal and Child Health Journal","volume":" ","pages":"987-993"},"PeriodicalIF":1.7,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144761816","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Emma L Pennington, Jamie C Barner, Carolyn M Brown, Leticia R Moczygemba, Divya A Patel
{"title":"Predisposing, Enabling, and Need Factors Associated with Postpartum Depression Treatment Among Women Enrolled in Texas Medicaid.","authors":"Emma L Pennington, Jamie C Barner, Carolyn M Brown, Leticia R Moczygemba, Divya A Patel","doi":"10.1007/s10995-025-04145-z","DOIUrl":"https://doi.org/10.1007/s10995-025-04145-z","url":null,"abstract":"<p><strong>Objectives: </strong>To determine which of the available predisposing, enabling, and need factors are related to receipt of postpartum depression (PPD) treatment among postpartum women with Texas Medicaid.</p><p><strong>Methods: </strong>This retrospective database analysis used Texas Medicaid claims (1/1/2018-6/30/2022) and included women 12-55 years, continuously enrolled 84 days pre- to 12 months post-delivery, with a PPD diagnosis. The outcome was receipt of PPD treatment (psychotherapy and/or antidepressant medication) within 12 months post-delivery. Independent variables were guided by the Andersen Behavioral Model and included predisposing (age, race/ethnicity), enabling (urbanicity, prenatal care), and need (depression/anxiety, substance use disorder [SUD], cesarean delivery, preterm birth, pregnancy complications) factors. Multivariable logistic regression was used.</p><p><strong>Results: </strong>Included women (N = 25,976) were 26.7 ± 5.9 years and 42.1% were Hispanic. Most women resided in urban counties (80.6%) and had 6.2 ± 3.4 prenatal visits, 3.3 ± 2.8 postpartum visits, and 1.4 ± 0.9 pregnancy complications. Nearly half (44.7%) had baseline depression/anxiety, 17.4% had baseline SUD, 35.8% had cesarean delivery, and 13.5% had preterm birth. Approximately, three-fourths (76.2%) received treatment within 12 months after delivery. Logistic regression (p < 0.0001) revealed that the likelihood of treatment receipt was significantly associated with age (25-29:odds ratio [OR] = 1.155, 95% confidence interval 1.039-1.284, 30-34: OR = 1.186;1.058-1.330, > 34: OR = 1.295;1.134-1.479; reference:<20), race (White: OR = 1.700;1.556-1.857; Hispanic: OR = 1.179;1.087-1.277; reference: Black), urbanicity (OR = 0.869;0.799-0.944), prenatal care (4-6 visits: OR = 1.178;1.039-1.336, 7-9 visits: OR = 1.156;1.020-1.311, > 9 visits: OR = 1.406;1.217-1.625; reference:0 visits), and cesarean delivery (OR = 1.099;1.031-1.173).</p><p><strong>Conclusions for practice: </strong>While over 75% of women with PPD received treatment, additional efforts to mitigate disparate consequences of untreated PPD should be focused on younger, Black, and urban women.</p>","PeriodicalId":48367,"journal":{"name":"Maternal and Child Health Journal","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2025-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144660761","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}