Journal of Pediatric Hematology-Oncology Nursing最新文献

{"title":"The Impact of Psychological Capital and Workplace Social Support on Pediatric Oncology Nurses' Post Traumatic Stress Disorder (PTSD) Symptomology.","authors":"Michelle Schuster,&nbsp;Laura Berbert,&nbsp;Shannon Meyer,&nbsp;Patricia A Dwyer","doi":"10.1177/27527530211073737","DOIUrl":"https://doi.org/10.1177/27527530211073737","url":null,"abstract":"<p><p><b>Introduction:</b> Work-related post traumatic stress disorder (PTSD) can develop in nurses. Pediatric oncology nursing is a potentially high-risk subspecialty for PTSD secondary to the nature of the work. This study aimed to describe the prevalence of PTSD symptomology and explore relationships between nurse psychological capital, workplace social supports, and PTSD symptomology in pediatric oncology nurses. <b>Methods:</b> The study utilized a cross-sectional correlational survey design. Pediatric oncology nurses working in direct patient care in the United States completed a demographics questionnaire, Psychological Capital Questionnaire (PCQ), Coworker Support Scale, Supervisor Support Scale, and the Post traumatic Checklist for Diagnostic and Statistical Manual of Mental Disorders (PCL-5). Descriptive and inferential statistics, including logistic regression models, were used to analyze data. A cutoff score of ≥31 on the PCL-5 was used to determine the prevalence of PTSD symptomology. <b>Results:</b> The sample included 424 nurses. The prevalence of PTSD symptomology was 13.4%. Work setting (inpatient), decreased coworker and leadership social support, and psychological capital were independently associated with PTSD symptomology. After controlling for covariates, only psychological capital was associated with PTSD symptomology. For a 1 unit decrease in PCQ score, pediatric oncology nurses were 4.25 times more likely to have PTSD symptomology. <b>Discussion:</b> PTSD prevalence rates in pediatric oncology nurses are aligned with rates found in other nursing specialties. Nurse psychological capital may play a protective role against PTSD symptomology. <b>Implications for Future Research:</b> Findings support PTSD as a serious workplace concern for nurses. Workplace programs that foster nurses' psychological capabilities should be considered to protect against the development of PTSD symptomology.</p>","PeriodicalId":29692,"journal":{"name":"Journal of Pediatric Hematology-Oncology Nursing","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40574302","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":"Addressing Schooling in Children With Cancer-It's Everybody's Job, So It's Nobody's Job: An Explanatory Mixed-Methods Evaluation.","authors":"Clifton P Thornton,&nbsp;Sydney Henegan,&nbsp;Lisa B Carey,&nbsp;Kim Milla,&nbsp;Katrina Cork,&nbsp;Stacy L Cooper,&nbsp;Lisa A Jacobson,&nbsp;Kathy Ruble,&nbsp;E Juliana Paré-Blagoev","doi":"10.1177/27527530211073295","DOIUrl":"https://doi.org/10.1177/27527530211073295","url":null,"abstract":"<p><p><b>Background:</b> Neurocognitive deficits from childhood cancer treatment are common, long-standing, and negatively impact multiple domains of life leading to challenges with schooling and education. The purpose of this study is to describe caregiver-reported experiences of neurocognitive effects from therapy and to understand the roles clinicians play in this domain in the United States. <b>Methods:</b> An explanatory mixed-methods study of 174 caregivers of children with cancer provided insight into how clinicians provided information on neurocognitive effects of treatment and their experiences with school-related resources. Clinicians provided descriptions of how they provide this information and assist families with accessing services or transition back to school after therapy. <b>Results:</b> Caregivers identified that physicians, nurses, and social workers primarily provide information regarding neurocognitive effects of treatment. Over half (55.9%) of families seek additional information elsewhere and 49.4% report doing so because the information they received from their team was inadequate. Nearly 40% of caregivers report accessing school supports feels like a constant fight and over 40% were not offered homebound educational services by their school. Qualitative interviews with providers found that clinicians focus on therapy-related physical symptoms of treatment and only discuss neurocognitive effects when prompted by families or when children are returning to school. <b>Discussion:</b> Clinicians' focus on physical symptoms and just-in-time thinking when it comes to providing education or school-related services may explain why families endorse infrequent education on the topic and challenges with school reintegration. Improved education for clinicians on this topic, integration of interdisciplinary teams, and new clinical practice models may improve the family experience.</p>","PeriodicalId":29692,"journal":{"name":"Journal of Pediatric Hematology-Oncology Nursing","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40574303","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":"Understanding the Experiences of Living With an Artificial Eye in Children With Retinoblastoma-Perspectives of Children and Their Parents.","authors":"Deanna Gibbs,&nbsp;Laura Reynolds,&nbsp;Tara Shea Yates","doi":"10.1177/27527530211073688","DOIUrl":"https://doi.org/10.1177/27527530211073688","url":null,"abstract":"<p><p><b>Background:</b> Retinoblastoma is a rare form of pediatric eye cancer for which enucleation is a common treatment modality. There is an increasing focus upon the impact of enucleation on children and families. This study aimed to explore the experiences of children and their families following enucleation to consider the barriers that may be encountered when adjusting to living with an artificial eye and identifying the support services and strategies used to address these barriers. <b>Methods:</b> Using a descriptive qualitative approach, interviews were conducted with 12 parents and seven children and thematic analysis was used to identify four themes representing the perspective of parents and children. <b>Results:</b> Parent themes identified were (a) entry into the world of retinoblastoma; (b) the importance of specialist support; (c) a family learning to cope; and (d) navigating school. The perspectives of children were (a) the importance of preparation and play; (b) positive reinforcement and hospital support; (c) support and openness at home; and (d) the importance of good school planning. Two overarching themes related to parent and child adaptation were also identified. <b>Discussion:</b> The study findings reveal that the process of adapting to living with an artificial eye extended to influencing decisions around parenting, learning to advocate for their child, and supporting children through school and peer relationships. For children, the importance of ongoing support and information was vital to enhance understanding, adaptation, and development of independence. Overall, the study suggests that children and families undergoing enucleation need continuing, individualized, and specialist support.</p>","PeriodicalId":29692,"journal":{"name":"Journal of Pediatric Hematology-Oncology Nursing","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40563625","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":"A Prospective Evaluation of Fatigue in Pediatric Brain Tumor Patients Treated With Radiation Therapy","authors":"Kellen C. Gandy, Tiffany Chambers, Kimberly P Raghubar, M. Fatih Okcu, M. Chintagumpala, O. Taylor, A. Mahajan, Lisa S. Kahalley, W. Chan, D. Grosshans, Austin L. Brown, M. Douglas Ris","doi":"10.1177/275275302110560011068754","DOIUrl":"https://doi.org/10.1177/275275302110560011068754","url":null,"abstract":"Background: Fatigue is a well-established consequence of cranial radiotherapy in survivors of pediatric brain tumor, but less is known about acute fatigue during radiotherapy treatment. This study aimed to longitudinally evaluate fatigue in newly diagnosed pediatric patients with brain tumors during treatment. Methods: Primary caregivers of pediatric patients with brain tumors completed the proxy-reported Parent Fatigue Scale assessments prior to radiotherapy and weekly during radiotherapy treatment. The association between clinical factors and fatigue at each assessment was evaluated with multiple linear regressions. A comparison of fatigue between radiation modalities was also analyzed. Results: A total of 33 caregivers completed pre-radiation fatigue assessments, with 29 reporting fatigue during radiotherapy. Patients were aged 3 to 16 years (M = 8.32) at diagnosis and diagnosed with medulloblastoma (n = 23), primitive neuroectodermal tumor (n = 2), ependymoma (n = 1), germ cell tumor (n = 1), pineoblastoma (n = 1), atypical teratoid rhabdoid (n = 1), and other unspecific tumors (n = 3). Moderate-to-severe fatigue was reported for the majority of patients (31/33; 94%) during treatment. Craniospinal irradiation dose was the only significant predictor of fatigue (p < .05), but this association was restricted to the first week of therapy and was attenuated by therapy completion. Discussion: Although fatigue is often considered a long-term consequence of cranial radiotherapy, this pilot study demonstrates that moderate-to-severe fatigue is pervasive prior to radiotherapy and persists throughout treatment in pediatric patients with brain tumors, regardless of radiation modality or clinical factors. Additional research is warranted to establish a link between acute and long-term fatigue and develop interventions to mitigate this adverse outcome.","PeriodicalId":29692,"journal":{"name":"Journal of Pediatric Hematology-Oncology Nursing","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45718731","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":"The Effects of Acupressure in the Prevention of Nausea and Vomiting Related to Chemotherapy in Children: A Randomized Double-Blinded Placebo-Controlled Study","authors":"Duygu Altuntaş, A. Dalgic","doi":"10.1177/27527530221092324","DOIUrl":"https://doi.org/10.1177/27527530221092324","url":null,"abstract":"Background: Acupressure is known to be a nursing intervention used to prevent chemotherapy-induced nausea and vomiting in children. Methods: This study was conducted to evaluate and compare the effectiveness of manual and wristband acupressure in the prevention of chemotherapy-induced nausea and vomiting in children. This double-blinded and placebo-controlled study was conducted with 44 children aged between 5 and 18 years receiving chemotherapy in a university hospital's pediatric oncology clinic. Children were randomized into groups using a 2 × 2 factorial design: (a) The child who was given manual acupressure before the first chemotherapy was given placebo manual acupressure before the next chemotherapy; (b) the same child who was administered wristband acupressure before the first chemotherapy was administered placebo wristband acupressure before the next chemotherapy. After all interventions, the severity and number of episodes of nausea and vomiting and additional antiemetic needs in the children were monitored for 24 h. Results: In both groups, the severity and number of nausea and vomiting were lower according to their own placebo groups. Manual and wristband acupressure were effective in reducing the severity and number of nausea and vomiting, but manual acupressure was more effective in reducing the severity and number of nausea and vomiting in comparison to wristband acupressure (p < .05). No statistically significant difference was found between the groups regarding additional antiemetic drug use. Discussion: In this study, manual and wristband acupressure were determined to be effective in reducing the severity and number of nausea and vomiting related to chemotherapy.","PeriodicalId":29692,"journal":{"name":"Journal of Pediatric Hematology-Oncology Nursing","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47744852","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":"Ethical Considerations in Oncology and Palliative Care Research During COVID-19.","authors":"Terrah Foster Akard, Mary Jo Gilmer, Verna L Hendricks-Ferguson","doi":"10.1177/27527530221073298","DOIUrl":"10.1177/27527530221073298","url":null,"abstract":"<p><p><b>Background:</b> Researchers and clinicians must collaborate to consider alternative approaches to conduct standard protocol activities and deliver interventions during the pandemic. The COVID-19 pandemic has required researchers at many institutions to modify traditional in-person research to virtually delivered activities and still adhere to healthcare ethical principles of beneficence, justice, and respect for persons. Our objective is to describe ethical considerations faced by nurse investigators who modified research conducted in pediatric oncology during the COVID-19 pandemic. <b>Methods</b> Review of research case examples. <b>Results</b> Two research study case examples are presented, including remote-participant recruitment via Facebook advertising and a virtually delivered web-based legacy intervention in a pediatric oncology randomized clinical trial. Challenges to modifying in-person approaches to remote strategies are also discussed, with examples of advantages and disadvantages presented from a study testing a human-animal interaction intervention for children with cancer. <b>Discussion</b> Our case information may assist other investigators in planning virtually delivered behavioral strategies for populations that may prefer the convenience of remote participation in research studies because of multiple family responsibilities in the care of a family member, during the pandemic and after. As researchers understand more about subjects' preferences to receive protocol activities (i.e., virtual vs. in-person delivery), they may be able to reduce risks of being unable to collect data because eligible subjects declined or withdrew from a study due to multiple-home responsibilities during the care of a family member with a serious or life-limiting condition.</p>","PeriodicalId":29692,"journal":{"name":"Journal of Pediatric Hematology-Oncology Nursing","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9022959/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42188838","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}

{"title":"The Family Talk Intervention in Pediatric Oncology: Ill Children’s Descriptions of Feasibility and Potential Effects","authors":"Rakel Eklund, M. Lövgren","doi":"10.1177/27527530221068423","DOIUrl":"https://doi.org/10.1177/27527530221068423","url":null,"abstract":"Background: There are few scientifically evaluated psychosocial interventions in pediatric oncology, despite the needs for families. The family-based psychosocial intervention “The Family Talk Intervention” (FTI) has shown promising results in other care contexts and was therefore pilot-tested in pediatric oncology. In this study, we examined the experiences of participating in FTI from ill children's perspectives regarding feasibility and potential effects. Methods: This pilot study involved 26 families in pediatric oncology that had participated in FTI. The paper is focused on those ill children who answered surveys (n = 19) and/or participated in interviews (n = 11) when FTI had ended. Data were analyzed with descriptive statistics and thematic analysis. Results: For most ill children, FTI came at the right time, included a reasonable number of meetings, and the length of the meetings was appropriate. The children felt listened to and understood by the interventionists and almost all children reported that FTI had helped them in some way. The children's perceptions indicated that FTI improved communication within the family and strengthened family relations. Children reported that the parents and their siblings seemed to feel better after participation and became more understanding. Discussion: The findings of this pilot study indicated that a full-scale study could be valuable from the ill children's perspective, as FTI was reported as feasible and had positive effects. The findings showed that FTI gave families an opportunity to open up communication about the illness, adjust their behaviors, and strengthen family relationships. Trial registration: ClinicalTrials.gov Identifier NCT03650530.","PeriodicalId":29692,"journal":{"name":"Journal of Pediatric Hematology-Oncology Nursing","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47118124","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":"Comfort with Pharmacogenetic Testing Amongst Pediatric Oncology Providers and Their Patients.","authors":"Catriona Mowbray,&nbsp;Joyce Turner,&nbsp;Jiaxiang Gai,&nbsp;Shana Jacobs","doi":"10.1177/10434542211055999","DOIUrl":"https://doi.org/10.1177/10434542211055999","url":null,"abstract":"<p><p><b>Background:</b> Pharmacogenetic (PGx) testing, a component of personalized medicine, aims to ensure treatment efficacy while reducing side effects and symptoms. Before this testing becomes routine in the pediatric oncology population, nurses need to understand the knowledge and concerns of providers, patients, and family members with regard to the timing, extent, interpretation, and incorporation of PGx testing. <b>Methods:</b> As part of a comprehensive PGx study (larger study) for children diagnosed with cancer, we surveyed providers and caregivers of children with cancer about their knowledge of and comfort with PGx testing. Caregivers who declined to participate in the larger PGx study were also asked to participate in the survey. Chi-square tests and a two-sample <i>t</i>-test were used to compare variables. <b>Results:</b> One hundred and two participants from the larger PGx study and 12 families who refused (response rate of 77% and 54%, respectively) as well as 29 providers (88%) completed surveys. Families not on the study were less interested in and comfortable with PGx results. Both groups were concerned about health or life insurance discrimination and payment. Providers would like support in ordering PGx testing and interpreting PGx. <b>Discussion:</b> Providers remain wary of most PGx testing, uncomfortable with interpreting and applying the results. Families are interested in the possibilities of personalized prescribing while worried about who has access to their child's genetic information. Further education on relevant tests for providers, including nurses, and the testing process for families, including details on privacy and sharing of genetic information, appear necessary.</p>","PeriodicalId":29692,"journal":{"name":"Journal of Pediatric Hematology-Oncology Nursing","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9462430/pdf/10.1177_10434542211055999.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9344987","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}

{"title":"Quality of Life Outcomes With Creative Arts Therapy in Children With Cancer","authors":"Jennifer L. Raybin, Wenru Zhou, Z. Pan, Catherine Jankowski","doi":"10.1177/27527530211055988","DOIUrl":"https://doi.org/10.1177/27527530211055988","url":null,"abstract":"Introduction: Children with cancer experience distress and decreased quality of life (QOL). Creative arts therapy (CAT) is a therapeutic modality which may improve QOL. This study examined the relationship between CAT and QOL in children and adolescents with cancer. Secondary aims explored relationships between CAT and emotional reactions, resilience, and posture (to investigate future potential as an objective biomarker of QOL). Methods: Children aged 3–18 years undergoing cancer treatments and a parent proxy completed the PedsQL3.0 Cancer Module, Faces Scale for emotional reactions, Resilience Scale in adolescents (>12 years), and an inclinometer to measure thoracic kyphosis before and after CAT. CAT exposure (number of sessions) was recorded. Results: Ninety-eight children with cancer (mean age 7.8 years, range 3–17) and parent proxy were enrolled. Of the 83 participants included in the final analysis, 18 received no CAT, 32 received low dose, and 33 received high dose CAT. A significant improvement in QOL was seen with high dose CAT in (slope change, p  =  .015), but the overall time by group interaction was not significant. Slope change response patterns suggested that CAT led to improved posture as compared to no CAT (time by group interaction, p  =  .044). Discussion: CAT may be an effective intervention to improve QOL in this population. Because initial evidence suggests that posture also improves with CAT, further investigation of posture as a potential objective biomarker of QOL is supported. Further study with a randomized controlled trial is warranted.","PeriodicalId":29692,"journal":{"name":"Journal of Pediatric Hematology-Oncology Nursing","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47087059","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":"Cerebellar Mutism Syndrome in Children After Surgery for a Posterior Fossa Tumor: Patient Characteristics and Recovery","authors":"Melissa J Hansen, A. Bendel, Julie Ann Blabolil, M. C. Hooke","doi":"10.1177/27527530211074257","DOIUrl":"https://doi.org/10.1177/27527530211074257","url":null,"abstract":"Background: Cerebellar mutism syndrome (CMS) is a potential complication that may be experienced by children undergoing a resection of a posterior fossa tumor. Symptoms include mutism and emotional lability; additional symptoms may include hypotonia, difficulty swallowing, ataxia, and changes in cognition. The recovery of children experiencing CMS symptoms can be variable. In this retrospective chart review study, we identified the presenting characteristics of CMS in a cohort of children and compared them to matched-controls who did not develop CMS and examined recovery patterns during the year after diagnosis. Methods: Patients were identified through the program database. Children between ages 3 and 18 years who had a craniotomy for a posterior fossa tumor at our institution were included. For each CMS case, two control cases were selected to match the type of central nervous system tumor, sex, age group, and surgery date. Patient characteristics were abstracted from the patient's electronic medical record and the CMS survey was used to score CMS cases. Results: Seventeen children with CMS and 34 children without CMS were included in the review. Among children with CMS, 53% experienced mutism for less than 4 weeks; ataxia persisted beyond 4 weeks for more than 88% of the children and was still present in 71% 1 year after diagnosis. Clinical characteristics did not differ between the case and control groups. Discussion: CMS symptoms interfere with the child's quality of life and ongoing development. Study findings inform nurses providing anticipatory guidance and support to patients experiencing CMS and their families.","PeriodicalId":29692,"journal":{"name":"Journal of Pediatric Hematology-Oncology Nursing","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47778269","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}