Pub Date : 2024-11-01Epub Date: 2024-10-15DOI: 10.1097/NMC.0000000000001049
Annie J Rohan, Kellie M Griggs, Annie J Rohan, Courtney M Slater
{"title":"Toward Evidence-Based Practice.","authors":"Annie J Rohan, Kellie M Griggs, Annie J Rohan, Courtney M Slater","doi":"10.1097/NMC.0000000000001049","DOIUrl":"https://doi.org/10.1097/NMC.0000000000001049","url":null,"abstract":"","PeriodicalId":51121,"journal":{"name":"Mcn-The American Journal of Maternal-Child Nursing","volume":"49 6","pages":"358-360"},"PeriodicalIF":1.8,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142899421","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}
Pub Date : 2024-11-01Epub Date: 2024-10-15DOI: 10.1097/NMC.0000000000001054
Kathleen Rice Simpson, Annie J Rohan
{"title":"Vote for Reproductive Self-determination and the Broadest Scope of Reproductive Health Care.","authors":"Kathleen Rice Simpson, Annie J Rohan","doi":"10.1097/NMC.0000000000001054","DOIUrl":"https://doi.org/10.1097/NMC.0000000000001054","url":null,"abstract":"","PeriodicalId":51121,"journal":{"name":"Mcn-The American Journal of Maternal-Child Nursing","volume":"49 6","pages":"305"},"PeriodicalIF":1.8,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142899732","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}
Pub Date : 2024-11-01Epub Date: 2024-10-15DOI: 10.1097/NMC.0000000000001055
{"title":"African Immigrant Women's Experiences of Maternity Care in the United States.","authors":"","doi":"10.1097/NMC.0000000000001055","DOIUrl":"https://doi.org/10.1097/NMC.0000000000001055","url":null,"abstract":"","PeriodicalId":51121,"journal":{"name":"Mcn-The American Journal of Maternal-Child Nursing","volume":"49 6","pages":"E12"},"PeriodicalIF":1.8,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142900290","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}
Pub Date : 2024-11-01Epub Date: 2024-10-15DOI: 10.1097/NMC.0000000000001046
Keisha A Robinson, Robert O Atlas, Carla L Storr, Joanna M Gaitens, May Blanchard, Yolanda Ogbolu
Purpose: To describe the relationship between experiencing traumatic childbirth events and burnout.
Study designs and methods: This descriptive cross-sectional study used an anonymous online survey to assess traumatic childbirth event exposure and the three independent constructs of burnout: emotional exhaustion, depersonalization, and personal accomplishment. Participants were a convenience sample of registered nurses, obstetric residents, family medicine residents, and attending obstetricians across five hospitals from December 2020 through June 2021. The traumatic childbirth event questionnaire measured the frequency of traumatic childbirth event exposure, perception of severity, and perceived influence on the participant's professional practice and personal life.
Results: Data were analyzed from 150 participants. Registered nurses represented the largest percentage of participants (66%). Components of burnout varied according to race and occupation. Asian/Pacific Islanders had significantly higher mean depersonalization scores at 10.1 (SD = 6.0). Resident physicians had the highest emotional exhaustion scores (M = 34.6, SD = 8.8). Traumatic childbirth events perceived influence on practice correlates with personal accomplishments. Yet, no relationship was observed between traumatic childbirth events, emotional exhaustion, and depersonalization. Linear mixed analysis revealed that hospitals account for 7.5% of the variance in emotional exhaustion scores, 11.1% in depersonalization scores, and 1.3% in personal accomplishments scores.
Clinical implications: Maternity clinicians experience burnout at similar rates to those in other specialties. Although traumatic childbirth events are infrequent and not strongly correlated with emotional exhaustion and depersonalization, hospitals should implement effective strategies to support clinicians after such events. Educational interventions can enhance knowledge and resilience, whereas specialized training effectively alleviates burnout. Development of evidence-based strategies that prioritize the wellbeing of clinicians and patients is crucial.
{"title":"Burnout among Nurses, Midwives, and Physicians in Maternity Care Exposed to Traumatic Childbirth Events.","authors":"Keisha A Robinson, Robert O Atlas, Carla L Storr, Joanna M Gaitens, May Blanchard, Yolanda Ogbolu","doi":"10.1097/NMC.0000000000001046","DOIUrl":"https://doi.org/10.1097/NMC.0000000000001046","url":null,"abstract":"<p><strong>Purpose: </strong>To describe the relationship between experiencing traumatic childbirth events and burnout.</p><p><strong>Study designs and methods: </strong>This descriptive cross-sectional study used an anonymous online survey to assess traumatic childbirth event exposure and the three independent constructs of burnout: emotional exhaustion, depersonalization, and personal accomplishment. Participants were a convenience sample of registered nurses, obstetric residents, family medicine residents, and attending obstetricians across five hospitals from December 2020 through June 2021. The traumatic childbirth event questionnaire measured the frequency of traumatic childbirth event exposure, perception of severity, and perceived influence on the participant's professional practice and personal life.</p><p><strong>Results: </strong>Data were analyzed from 150 participants. Registered nurses represented the largest percentage of participants (66%). Components of burnout varied according to race and occupation. Asian/Pacific Islanders had significantly higher mean depersonalization scores at 10.1 (SD = 6.0). Resident physicians had the highest emotional exhaustion scores (M = 34.6, SD = 8.8). Traumatic childbirth events perceived influence on practice correlates with personal accomplishments. Yet, no relationship was observed between traumatic childbirth events, emotional exhaustion, and depersonalization. Linear mixed analysis revealed that hospitals account for 7.5% of the variance in emotional exhaustion scores, 11.1% in depersonalization scores, and 1.3% in personal accomplishments scores.</p><p><strong>Clinical implications: </strong>Maternity clinicians experience burnout at similar rates to those in other specialties. Although traumatic childbirth events are infrequent and not strongly correlated with emotional exhaustion and depersonalization, hospitals should implement effective strategies to support clinicians after such events. Educational interventions can enhance knowledge and resilience, whereas specialized training effectively alleviates burnout. Development of evidence-based strategies that prioritize the wellbeing of clinicians and patients is crucial.</p>","PeriodicalId":51121,"journal":{"name":"Mcn-The American Journal of Maternal-Child Nursing","volume":"49 6","pages":"332-340"},"PeriodicalIF":1.8,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142898927","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}
Pub Date : 2024-11-01Epub Date: 2024-10-15DOI: 10.1097/NMC.0000000000001043
Ruth Appiah-Kubi, Yeong-Hyun Kim, Laura B Attanasio
Objective: The purpose of this study was to explore maternity care experiences of African immigrant women during the perinatal period including factors affecting access to and use of care.
Methods: We used Sandelowski's (2010) qualitative descriptive approach to examine how African immigrant women from various countries of origin and with diverse ethnic backgrounds experienced and navigated the maternity care system in the United States during pregnancy and childbirth. We conducted semi-structured interviews with 15 African immigrant women living in the Columbus, Ohio area. Participants were recruited using purposive and snowball sampling between February 2021 and May 2021. Interviews were recorded, transcribed, and analyzed using a reflexive thematic analysis approach.
Findings: Four major themes defined the experiences of our study participants: access to information, patient-clinician relationships, experiences of discrimination , and costs of maternity care .
Clinical implications: Findings highlight key barriers to providing quality and acceptable maternity care to African immigrant women at multiple levels. This group's unique barriers underlie the importance of incorporating their diverse experiences into maternity care models and clinical practice. Further research is needed to evaluate and improve maternity care for African immigrant women.
{"title":"African Immigrant Women's Experiences of Maternity Care in the United States.","authors":"Ruth Appiah-Kubi, Yeong-Hyun Kim, Laura B Attanasio","doi":"10.1097/NMC.0000000000001043","DOIUrl":"10.1097/NMC.0000000000001043","url":null,"abstract":"<p><strong>Objective: </strong>The purpose of this study was to explore maternity care experiences of African immigrant women during the perinatal period including factors affecting access to and use of care.</p><p><strong>Methods: </strong>We used Sandelowski's (2010) qualitative descriptive approach to examine how African immigrant women from various countries of origin and with diverse ethnic backgrounds experienced and navigated the maternity care system in the United States during pregnancy and childbirth. We conducted semi-structured interviews with 15 African immigrant women living in the Columbus, Ohio area. Participants were recruited using purposive and snowball sampling between February 2021 and May 2021. Interviews were recorded, transcribed, and analyzed using a reflexive thematic analysis approach.</p><p><strong>Findings: </strong>Four major themes defined the experiences of our study participants: access to information, patient-clinician relationships, experiences of discrimination , and costs of maternity care .</p><p><strong>Clinical implications: </strong>Findings highlight key barriers to providing quality and acceptable maternity care to African immigrant women at multiple levels. This group's unique barriers underlie the importance of incorporating their diverse experiences into maternity care models and clinical practice. Further research is needed to evaluate and improve maternity care for African immigrant women.</p>","PeriodicalId":51121,"journal":{"name":"Mcn-The American Journal of Maternal-Child Nursing","volume":" ","pages":"341-347"},"PeriodicalIF":1.8,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141560293","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}
Pub Date : 2024-11-01Epub Date: 2024-10-15DOI: 10.1097/NMC.0000000000001042
Kathleen Rice Simpson
{"title":"Trends in Labor Induction and Augmentation for Women in the United States Having their First Live Birth, 2016 to 2022.","authors":"Kathleen Rice Simpson","doi":"10.1097/NMC.0000000000001042","DOIUrl":"10.1097/NMC.0000000000001042","url":null,"abstract":"","PeriodicalId":51121,"journal":{"name":"Mcn-The American Journal of Maternal-Child Nursing","volume":" ","pages":"361"},"PeriodicalIF":1.8,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141560304","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}
Pub Date : 2024-11-01Epub Date: 2024-10-15DOI: 10.1097/NMC.0000000000001050
Linda Eanes, Liji Mathew, Betty Philips, Dalia Paul, Moncy Mathews
Purpose: The purpose of this study was to describe labor and delivery nurses' experiences in caring for patients during the COVID-19 pandemic.
Methods: We used a descriptive phenomenological design and purposeful sampling to recruit experienced labor and delivery nurses for flexible semi-structured face-to-face audiotaped interviews. Constant comparison was used to analyze data.
Results: Ten nurses employed in a labor and delivery unit in two acute care hospitals in southern Texas participated and were interviewed from June through August 2022. The mean age of nurse participants was 36.5 years. Seven had over 5 years' experience as a labor and delivery nurse before the pandemic. Five distinct themes were identified: Psychological stress during COVID-19; Feelings of satisfaction and gratitude; Resilience and readiness for positive change; Patient-centered care; and Interprofessional collaboration.
Clinical implications: These findings build on our understanding of key determinants contributing to labor and delivery nurses' ability to adjust to the unprecedented and chaotic working conditions during the COVID-19 pandemic and highlighted several factors that could influence nurses' resilience and job satisfaction.
{"title":"Labor Nurses' Experiences During the COVID-19 Pandemic.","authors":"Linda Eanes, Liji Mathew, Betty Philips, Dalia Paul, Moncy Mathews","doi":"10.1097/NMC.0000000000001050","DOIUrl":"https://doi.org/10.1097/NMC.0000000000001050","url":null,"abstract":"<p><strong>Purpose: </strong>The purpose of this study was to describe labor and delivery nurses' experiences in caring for patients during the COVID-19 pandemic.</p><p><strong>Methods: </strong>We used a descriptive phenomenological design and purposeful sampling to recruit experienced labor and delivery nurses for flexible semi-structured face-to-face audiotaped interviews. Constant comparison was used to analyze data.</p><p><strong>Results: </strong>Ten nurses employed in a labor and delivery unit in two acute care hospitals in southern Texas participated and were interviewed from June through August 2022. The mean age of nurse participants was 36.5 years. Seven had over 5 years' experience as a labor and delivery nurse before the pandemic. Five distinct themes were identified: Psychological stress during COVID-19; Feelings of satisfaction and gratitude; Resilience and readiness for positive change; Patient-centered care; and Interprofessional collaboration.</p><p><strong>Clinical implications: </strong>These findings build on our understanding of key determinants contributing to labor and delivery nurses' ability to adjust to the unprecedented and chaotic working conditions during the COVID-19 pandemic and highlighted several factors that could influence nurses' resilience and job satisfaction.</p>","PeriodicalId":51121,"journal":{"name":"Mcn-The American Journal of Maternal-Child Nursing","volume":"49 6","pages":"348-353"},"PeriodicalIF":1.8,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142899274","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}
Pub Date : 2024-11-01Epub Date: 2024-10-15DOI: 10.1097/NMC.0000000000001047
Samantha L Bernstein
{"title":"Elective Induction of Labor.","authors":"Samantha L Bernstein","doi":"10.1097/NMC.0000000000001047","DOIUrl":"https://doi.org/10.1097/NMC.0000000000001047","url":null,"abstract":"","PeriodicalId":51121,"journal":{"name":"Mcn-The American Journal of Maternal-Child Nursing","volume":"49 6","pages":"354"},"PeriodicalIF":1.8,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142898929","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}
Pub Date : 2024-11-01Epub Date: 2024-10-15DOI: 10.1097/NMC.0000000000001044
Britt Frisk Pados, Rebecca R Hill
Purpose: The purpose of this study was to determine age-based reference values for the Gastrointestinal and Gastroesophageal Reflux (GIGER) Scale for Infants and Toddlers.
Study design and methods: GIGER data from healthy, full-term born children under 2 years of age were used to determine reference values. For each age group, median, interquartile range, 90 th , and 95 th percentile scores were calculated for each subscale and the total score. 90 th percentile scores were also calculated for each of the 36 items based on the full sample.
Results: Data from 625 children were used to determine reference values for children 0-2, 2-4, 4-6, 6-8, 8-10, 10-12, and 12-24 months. In healthy, full-term infants, gastrointestinal and gastroesophageal reflux symptoms improved over the first 24 months of life, with the most improvement occurring over the first 2 months.
Clinical implications: The GIGER is a 36-item measure of gastrointestinal and gastroesophageal reflux symptoms for children under 2 years old that has evidence of adequate psychometrics for clinical practice and research. The age-based reference values established in this study can be used to guide score interpretation and determine when a child's symptoms warrant further investigation. This may help identify infants and toddlers with significant symptoms earlier so that they can obtain the care they need.
{"title":"Gastrointestinal and Gastroesophageal Reflux Scale Reference Values.","authors":"Britt Frisk Pados, Rebecca R Hill","doi":"10.1097/NMC.0000000000001044","DOIUrl":"10.1097/NMC.0000000000001044","url":null,"abstract":"<p><strong>Purpose: </strong>The purpose of this study was to determine age-based reference values for the Gastrointestinal and Gastroesophageal Reflux (GIGER) Scale for Infants and Toddlers.</p><p><strong>Study design and methods: </strong>GIGER data from healthy, full-term born children under 2 years of age were used to determine reference values. For each age group, median, interquartile range, 90 th , and 95 th percentile scores were calculated for each subscale and the total score. 90 th percentile scores were also calculated for each of the 36 items based on the full sample.</p><p><strong>Results: </strong>Data from 625 children were used to determine reference values for children 0-2, 2-4, 4-6, 6-8, 8-10, 10-12, and 12-24 months. In healthy, full-term infants, gastrointestinal and gastroesophageal reflux symptoms improved over the first 24 months of life, with the most improvement occurring over the first 2 months.</p><p><strong>Clinical implications: </strong>The GIGER is a 36-item measure of gastrointestinal and gastroesophageal reflux symptoms for children under 2 years old that has evidence of adequate psychometrics for clinical practice and research. The age-based reference values established in this study can be used to guide score interpretation and determine when a child's symptoms warrant further investigation. This may help identify infants and toddlers with significant symptoms earlier so that they can obtain the care they need.</p>","PeriodicalId":51121,"journal":{"name":"Mcn-The American Journal of Maternal-Child Nursing","volume":" ","pages":"324-331"},"PeriodicalIF":1.8,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141560294","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}
Pub Date : 2024-11-01Epub Date: 2024-10-15DOI: 10.1097/NMC.0000000000001048
Adriane Burgess, Megan Aucutt, Sarah L Coleman
Abstract: Stillbirth affects 1 in 175 pregnancies in the United States. There are significant racial and ethnic disparities in rates of stillbirth. Rates of stillbirth are highest among non-Hispanic Native Hawaiian or Other Pacific Islander and non-Hispanic Black women, more than twice the rate of non-Hispanic White women. Stillbirth is a public health crisis that warrants attention as it has significant physical, psychosocial, and economic effects on women and their family. Many stillbirths occur due to placental insufficiency, causing a lack of oxygenation of the fetus, which can result in decreased movement. Pregnant patients who experience stillbirth often observe decreased fetal movement days before birth. Daily fetal movement monitoring has the potential to identify pregnancies at risk so providers can intervene. Count the Kicks is a fetal movement monitoring program that provides standardized education and resources for expectant parents. Increased awareness of providers and childbearing families about the importance of fetal movement monitoring, standardized provision of education on fetal movement counting, and what to do if a baby's normal movement patterns change can be helpful in promoting healthy pregnancy outcomes.
摘要:在美国,每 175 例妊娠中就有 1 例死胎。死胎率在种族和民族之间存在着明显的差异。非西班牙裔夏威夷原住民或其他太平洋岛民以及非西班牙裔黑人妇女的死胎率最高,是非西班牙裔白人妇女的两倍多。死胎是一个值得关注的公共卫生危机,因为它对妇女及其家庭的身体、社会心理和经济都有重大影响。许多死胎是由于胎盘功能不全导致胎儿缺氧,从而导致胎动减少。出现死胎的孕妇通常会在分娩前几天观察到胎动减少。日常胎动监测有可能发现有风险的孕妇,以便医护人员进行干预。Count the Kicks 是一项胎动监测计划,为准父母提供标准化的教育和资源。提高医疗服务提供者和育龄家庭对胎动监测重要性的认识,提供标准化的胎动计数教育,以及在婴儿正常胎动模式发生变化时应采取的措施,有助于促进健康的妊娠结局。
{"title":"Standardizing Fetal Movement Monitoring using Count the Kicks.","authors":"Adriane Burgess, Megan Aucutt, Sarah L Coleman","doi":"10.1097/NMC.0000000000001048","DOIUrl":"10.1097/NMC.0000000000001048","url":null,"abstract":"<p><strong>Abstract: </strong>Stillbirth affects 1 in 175 pregnancies in the United States. There are significant racial and ethnic disparities in rates of stillbirth. Rates of stillbirth are highest among non-Hispanic Native Hawaiian or Other Pacific Islander and non-Hispanic Black women, more than twice the rate of non-Hispanic White women. Stillbirth is a public health crisis that warrants attention as it has significant physical, psychosocial, and economic effects on women and their family. Many stillbirths occur due to placental insufficiency, causing a lack of oxygenation of the fetus, which can result in decreased movement. Pregnant patients who experience stillbirth often observe decreased fetal movement days before birth. Daily fetal movement monitoring has the potential to identify pregnancies at risk so providers can intervene. Count the Kicks is a fetal movement monitoring program that provides standardized education and resources for expectant parents. Increased awareness of providers and childbearing families about the importance of fetal movement monitoring, standardized provision of education on fetal movement counting, and what to do if a baby's normal movement patterns change can be helpful in promoting healthy pregnancy outcomes.</p>","PeriodicalId":51121,"journal":{"name":"Mcn-The American Journal of Maternal-Child Nursing","volume":" ","pages":"306-313"},"PeriodicalIF":1.8,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11472900/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141560303","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}