{"title":"Reflections on the Past Decade in Evidence-Based Practice Within the Children's Oncology Group.","authors":"Elizabeth A Duffy, Mary C Hooke, Wendy Landier","doi":"10.1177/27527530231222827","DOIUrl":"10.1177/27527530231222827","url":null,"abstract":"<p><p><b>Background:</b> The Children's Oncology Group (COG) is the only National Cancer Institute-supported clinical trials organization focused exclusively on childhood and adolescent cancer research. The COG Nursing Discipline Committee has embedded the tenets of evidence-based practice (EBP) into clinical trials nursing in order to standardize the nursing care delivered to children enrolled on these trials. The COG nursing EBP initiative is aimed at developing evidence-based clinical resources and tools to provide guidance to clinicians regarding topics relevant to the provision of cancer treatment for patients enrolled on COG clinical trials from diagnosis through survivorship. A rigorous, evidence-based process designed to guide development of the evidence-based clinical tools and resources within the COG nursing discipline was developed and was implemented with the first nurse expert team beginning in 2012. <b>Method:</b> The standardized process included (a) selecting EBP projects and nursing expert teams (NETs), (b) providing leadership, mentoring, and championship for NETs; (c) approving clinical content developed through the NETs; and (d) providing guidance and oversight over planned dissemination of the COG EBP projects. <b>Results:</b> The COG Nursing EBP Subcommittee has developed 15 publications to date that include 90 authors. Eleven of these authors contributed to multiple publications. <b>Discussion:</b> On this 10th anniversary of the development of the EBP within the COG nursing discipline, we recognize its contributions to the professional growth of many of the discipline's members and to advances in nursing care for children enrolled in pediatric cancer clinical trials.</p>","PeriodicalId":29692,"journal":{"name":"Journal of Pediatric Hematology-Oncology Nursing","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11145516/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140029134","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}
Michele Pritchard, Susan W Ogg, Judy Bosi, Belinda N Mandrell
{"title":"Utilization of Photobiomodulation for the Prevention and Treatment of Oral Mucositis.","authors":"Michele Pritchard, Susan W Ogg, Judy Bosi, Belinda N Mandrell","doi":"10.1177/27527530231214525","DOIUrl":"10.1177/27527530231214525","url":null,"abstract":"<p><p><b>Background:</b> Oral mucositis is a significant and common toxicity experienced by patients who receive high-dose chemotherapy as a preparatory regimen for a hematopoietic cell transplant (HCT). Photobiomodulation (PBM) has been found to be feasible with significant efficacy in preventing the progression of oral mucositis in adult patients undergoing HCT. The purpose of this study was to determine the feasibility and efficacy of PBM in pediatric oncology patients undergoing HCT. <b>Method:</b> Forty children and adolescents admitted to the transplant unit for an allogeneic HCT for acute lymphoblastic leukemia or acute myeloid leukemia were treated daily at six sites until day + 20 or engraftment. <b>Results:</b> There were 1,035 patient encounters, with successful treatment of four or more sites during 979 patient encounters for a feasibility 93.3% CI [0.926, 0.039]. We had estimated a meaningful effect size of 20% for PBM and estimated 51% of patients treated with PBM would have at least one day or more of Grade 3 mucositis. The rate of patients who received PBM and developed Grade 3 mucositis was 20% CI [0.091, 0.356]. Patients treated with PBM had fewer days of hospitalization (<i>p</i> = .009) and less severe mucositis in comparison to the matched control group (<i>p</i> = .03). <b>Conclusion:</b> PBM is feasible and effective in preventing and treating oral mucositis and is now supported by the Children's Oncology Group for prevention and treatment of oral mucositis in patients undergoing an allogeneic HCT or receiving head/neck radiation.</p>","PeriodicalId":29692,"journal":{"name":"Journal of Pediatric Hematology-Oncology Nursing","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139913623","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":"An Integrative Review of Grandparents' Experiences in Childhood Cancer.","authors":"Jennifer L Wilson","doi":"10.1177/27527530231194569","DOIUrl":"10.1177/27527530231194569","url":null,"abstract":"<p><p><b>Background:</b> While it is generally accepted that childhood cancer has a profound impact on the family unit, there has been little focus on the experiences of grandparents who are affected by the diagnosis. Grandparents play an integral role throughout the child's illness trajectory as they are called upon to provide support physically, spiritually, emotionally, and at times financially. This integrative review examines the current research specific to grandparents' experiences of childhood cancer. <b>Method:</b> CINAHL, PubMed, and Web of Science were searched using the key terms \"grandparent*\" AND \"experience*\" AND \"child*\" AND \"cancer.\" Inclusion criteria used for this review were as follows: electronic full text, peer-reviewed, and published in English between 2012 and 2022. <b>Results:</b> Grandparents of children with cancer experience an emotional whirlwind, a double-whammy effect, the giving and receiving of support, a balancing act, and attempt to find meaning throughout the diagnosis. They feel unacknowledged and unsupported by the health care team. <b>Discussion:</b> It is difficult to deny the emotional and familial impact the child's cancer diagnosis has not only on the child and immediate family but also on grandparents. While the reports of grandparents are consistent across studies, there have been lackluster attempts to mitigate the suffering experienced by this group. Pediatric oncology nurses, with their family-centered care approach, are in a unique position to uncover and meet the specific needs of grandparents of children diagnosed with cancer.</p>","PeriodicalId":29692,"journal":{"name":"Journal of Pediatric Hematology-Oncology Nursing","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49683019","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}
Michael Horwood, Maria Elizabeth Loades, Urska Kosir, Cara Davis
{"title":"Illness Perceptions, Fear of Cancer Recurrence, and Mental Health in Teenage and Young Adult Cancer Survivors.","authors":"Michael Horwood, Maria Elizabeth Loades, Urska Kosir, Cara Davis","doi":"10.1177/27527530231190378","DOIUrl":"10.1177/27527530231190378","url":null,"abstract":"<p><p><b>Background:</b> The Common-Sense Model of illness self-regulation underpins illness-specific cognitions (including both illness perceptions and a fear of cancer recurrence; FCR). There is evidence in adults of associations between FCR, illness perceptions, and mental health in adult cancer survivors. However, there is limited empirical research examining these constructs within the developmentally distinct population of adolescent and young adult (AYA) survivors of cancer. The current study aimed to bridge that gap to inform potentially modifiable treatment targets in this population. <b>Method:</b> A cross-sectional, correlational design was used to examine the associations between illness perceptions, FCR, and mental health. A web-based survey was completed by a convenience sample of AYA survivors. Regression and mediation analyses were performed. <b>Results:</b> Overall, more negative illness perceptions were associated with more severe FCR and greater depressive and anxiety symptomatology. Higher FCR was predictive of worse overall mental health. More negative overall illness perceptions predicted the relationship between FCR-depression, mediating 24.1% of the variance. Contrastingly, overall illness perceptions did not predict or mediate the relationship between FCR-anxiety. However, the specific illness perceptions regarding timeline, personal control, and emotional representation, were predictive of the FCR-anxiety relationship. <b>Discussion:</b> Illness perceptions and FCR were predictive of mental health outcomes. Identifying and therapeutically targeting negative illness perceptions in those young adults who have survived adolescent cancer could therefore be a means of reducing anxiety and depressive symptomatology. Limitations and future directions are discussed.</p>","PeriodicalId":29692,"journal":{"name":"Journal of Pediatric Hematology-Oncology Nursing","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"92156785","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}
Natalia Sira, Sarah McNeil, Archana Hegde, Kayla Geistman, Abby Schwartz
{"title":"Infertility and Identity: A Closer Look Into Experiences of Emerging Young Adult Childhood Cancer Survivors.","authors":"Natalia Sira, Sarah McNeil, Archana Hegde, Kayla Geistman, Abby Schwartz","doi":"10.1177/27527530231190386","DOIUrl":"10.1177/27527530231190386","url":null,"abstract":"<p><p><b>Objective:</b> While medical advances are enabling more children with cancer to live into adulthood, a large majority of them suffer from the late effects of treatment and about 30% experience infertility. Infertility impacts both male and female survivors complicating typical development for emerging young adults (EYAs) who typically spend this developmental period actively constructing their identities related to family and gender roles, attaining professional skills, and establishing social views. As literature is limited on identity formation and coping with infertility in young survivors, this study aimed to understand the experiences of childhood cancer survivors who are faced with infertility as a late treatment effect while reconstructing their identity. <b>Method</b>: A qualitative descriptive approach was used to explore the experiences and effects of childhood cancer complications on the identity development of six emerging adults (ages 18-29). Guided by the theoretical framework of identity development data were collected using semistructured interviews. <b>Results</b>: Four distinct themes emerged after the data analyses: restricted exploration and uncertain future, challenges to intimacy and communication, restructuring identity through redefining roles, and coping through familial support. <b>Conclusions:</b> Findings indicate that developmental processes of identity formation are complicated by the challenges stemming from infertility and require specific efforts to reconstruct core identity and redefine desired parental roles. Experimentation and self-discovery may be restricted for EYA cancer survivors as they reevaluate their views on intimate relationships, communication, potential professional roles, and family composition. Practical recommendations for multidisciplinary team members to support this growing population are discussed.</p>","PeriodicalId":29692,"journal":{"name":"Journal of Pediatric Hematology-Oncology Nursing","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49683020","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":"Spirituality in Adolescents and Young Adults With Cancer: An Evolutionary Concept Analysis.","authors":"Oladele O Oyedele, Celeste Phillips, Sheri L Robb","doi":"10.1177/27527530231190375","DOIUrl":"10.1177/27527530231190375","url":null,"abstract":"<p><p><b>Background:</b> Despite an increased focus on the importance of spirituality to human health, including adolescent health outcomes there remains an absence of evidence-based programs to address the spiritual needs of patients and families. A critical barrier is the absence of a clear conceptual understanding and operational definitions of spirituality for adolescents/young adults (AYAs) with cancer. The purposes of this concept analysis were to (a) clarify the concept of spirituality in the context of the AYAs' cancer experience and (b) generate a definition based on a review of the literature examining spiritual development and the role of spirituality in AYAs' health and cancer treatment. <b>Method:</b> We used Roger's evolutionary concept analysis method to identify antecedents, attributes, and consequences of spirituality in the context of AYAs' cancer using thematic analysis and included identification of case exemplars. <b>Results:</b> Of the 86 articles identified, 21 met our inclusion criteria. Analysis revealed four attributes of spirituality in AYAs with cancer: meaning and purpose, connectedness, life-long universal experience, and independent of or related to religion and faith traditions. Identified antecedents included the presence of spiritual resources, chronic illness, belief, or wonder about a higher power, and existential questions. Identified consequences included hope, meaning, feelings of peace, and enhanced well-being and illness acceptance. Based on the findings, we generated a definition of spirituality in AYAs with cancer. <b>Discussion:</b> Findings inform the development of measures and spiritual care interventions specific to AYAs with cancer. An important limitation to address in future research is the absence of AYAs' first-person accounts of their own spirituality.</p>","PeriodicalId":29692,"journal":{"name":"Journal of Pediatric Hematology-Oncology Nursing","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49683021","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}
Krista Grinde, Jennifer L Raybin, Jessica Ward, Corey Smith, Roger Brown, Kathleen E Montgomery
{"title":"Symptom Adverse Events and Quality of Life of Children With Advanced Cancer: Results From a Longitudinal Study Using the Pediatric Patient-Reported Outcomes-Common Terminology Criteria for Adverse Events.","authors":"Krista Grinde, Jennifer L Raybin, Jessica Ward, Corey Smith, Roger Brown, Kathleen E Montgomery","doi":"10.1177/27527530231168588","DOIUrl":"10.1177/27527530231168588","url":null,"abstract":"<p><p><b>Background:</b> The presence of poorly controlled symptoms negatively impacts the quality of life (QoL) throughout cancer treatment. The purpose of this multisite study was to explore the relationship between QoL and symptom adverse events (AEs) in children with advanced cancer over 6 months. <b>Method:</b> A prospective and longitudinal descriptive study design was used to collect QoL and symptom AE data from children aged 2 to 18 with advanced cancer. QoL was measured using the Pediatric Quality of Life Inventory (PedsQL<sup>TM</sup>) Cancer Module 3.0 and symptom AEs were measured using the Pediatric Patient-Reported Outcome-Common Terminology Criteria for AEs (PRO-CTCAEs<sup>®</sup>). Descriptive statistics were used to describe QoL and symptom AE data. Correlational analyses and generalized linear mixed models were used to examine the relationship between symptom AEs and QoL. <b>Results:</b> Forty-nine children participated in the study. The mean total PedsQL<sup>TM</sup> score was 73.86 for the sample across all time points. Children diagnosed with a central nervous system (CNS) tumor reported poorer QoL compared to children diagnosed with a hematologic malignancy or non-CNS solid tumor. Symptom frequency AEs of anxiety, pain, nausea, insomnia, hot flashes, and fatigue severity demonstrated the strongest and most significant negative correlation with total QoL scores. Analyses of the relationship between QoL and symptom AEs over time revealed time-specific significant differences with children who experienced frequency AEs of nausea, and anxiety reporting poorer QoL at time point 4 (week 8). <b>Discussion:</b> The Ped PRO-CTCAE<sup>®</sup> and PedsQL<sup>TM</sup> can be used to evaluate the relationship between symptom AEs and QoL in practice and in future research.</p>","PeriodicalId":29692,"journal":{"name":"Journal of Pediatric Hematology-Oncology Nursing","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10216135","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}
Alexandra Neenan, Michelle Byrd, Flora Hoodin, Angela D Staples
{"title":"Activism, Coping, and Hopefulness Among Parents of Children With Cancer.","authors":"Alexandra Neenan, Michelle Byrd, Flora Hoodin, Angela D Staples","doi":"10.1177/27527530231194566","DOIUrl":"10.1177/27527530231194566","url":null,"abstract":"<p><p><b>Background:</b> Coping styles employed by parents of children with cancer have significant implications for parents' and children's well-being. To supplement the minimal literature in this area, activism (participation in activities that serve to benefit children with cancer as a group) was investigated as a potential coping strategy. <b>Method:</b> Parents (<i>N </i>= 67) of children with cancer completed an online survey that included measures of COPE inventory (COPE), hopefulness (Adult Hope Scale), and depression (Patient Health Questionnaire-9-item). Participants retrospectively reported their engagement in activism to benefit children with cancer and to benefit other causes, including actions that were taken before and after their child's cancer diagnosis. Relations between activism, overall styles of coping, hopefulness, and depression were assessed. <b>Results:</b> Activism was positively correlated with hope and active coping, but not associated with depression. Participants reported a significant increase in childhood-cancer-related activism following their own child's diagnosis, with 100% of parents endorsing engagement in such activism. Postdiagnosis childhood-cancer-related activism uniquely explained 17% of the variance in hopefulness after other forms of activism had been accounted for. <b>Discussion:</b> Childhood-cancer-related activism is a common activity among parents of children with cancer that has significant implications for parental hopefulness. Parents who endorse an active, solution-focused approach to coping with the childhood cancer experience may be more likely than others to engage in activism. Further research is needed to clarify the role of activism in the lives of families of children with cancer.</p>","PeriodicalId":29692,"journal":{"name":"Journal of Pediatric Hematology-Oncology Nursing","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"54231294","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":"Standardization of Pediatric Hematopoietic Stem Cell Transplant Patient Discharge to Reduce Readmission Rates.","authors":"Meghan West, Ashley Varnes, Michelle Hudspeth","doi":"10.1177/27527530221147886","DOIUrl":"10.1177/27527530221147886","url":null,"abstract":"Background: The time period after a pediatric hematopoietic stem cell transplant (P-HSCT) is tenuous as the patient is severely immunocompromised and awaiting immune reconstitution. Managing activities of daily living and medication administration after discharge from the hospital requires 24-hour care placing a heavy burden on caregivers and patients. Patients who do not adhere to the posttransplant regimen are at a higher risk for hospital readmission within the first 30 days of initial discharge with serious potential for life-threatening complications. The objective of this project was to improve 30-day readmission rates and caregiver readiness for discharge through the implementation of an evidence-based discharge protocol for P-HSCT patients and caregivers. Methods: This quality improvement project included development and implementation of comprehensive Pediatric Blood & Marrow Transplant Guidelines and discharge protocol for patients who received an inpatient autologous or allogeneic HSCT and were scheduled for discharge from a 16-bed inpatient pediatric hematology–oncology unit of a children's hospital in the southeastern United States. Readmission rates were captured through the hospital-monitored system. Results: The comprehensive discharge protocol was implemented for six patients, and 30-day readmission rates decreased from 27.29% to 3.57% following the intervention. Discussion: Results suggest the combination of an evidence-based discharge protocol with a focus on caregiver readiness for discharge and a 24-hour Rooming-In period can influence caregiver confidence and reduce 30-day readmission rates after initial discharge from a P-HSCT.","PeriodicalId":29692,"journal":{"name":"Journal of Pediatric Hematology-Oncology Nursing","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10110751","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}
Annabel L David, Anne-Sophie Darlington, Helen C Griffiths
{"title":"Experiences of Parenting a Child Receiving Dexamethasone During Maintenance Chemotherapy for Acute Lymphoblastic Leukemia.","authors":"Annabel L David, Anne-Sophie Darlington, Helen C Griffiths","doi":"10.1177/27527530221147877","DOIUrl":"10.1177/27527530221147877","url":null,"abstract":"<p><p><b>Background:</b> The purpose of this research was to understand the experience of parenting a child receiving dexamethasone during maintenance chemotherapy for acute lymphoblastic leukemia (ALL). Previous research has shown that dexamethasone's high level of toxicity causes many physical, behavioral, and emotional side effects, which reduce the quality of life during ALL treatment. Less is known about the experience of parenting a child receiving dexamethasone and the impact on the parent-child relationship. <b>Methods:</b> In-depth semi-structured interviews were conducted with 12 parents and data was analyzed using Interpretative Phenomenological Analysis. <b>Results:</b> Four superordinate themes emerged: \"a child on steroids is not your child\": the behavioral and emotional changes in the child and their relationships; \"you have to do what you have to do\": adapting parenting to manage dexamethasone; \"it breaks your heart … it's a horrible medicine\": the emotional impact of parenting a child on dexamethasone; and, \"it's the worst week ever\": finding ways to cope with the challenges of dexamethasone. <b>Discussion</b> A preparatory intervention for parents beginning the dexamethasone journey focused on likely challenges, managing boundary setting and discipline, and their own emotional struggles, could be beneficial. Research into the impact on siblings could further understand the systemic influence of dexamethasone and help develop further interventions.</p>","PeriodicalId":29692,"journal":{"name":"Journal of Pediatric Hematology-Oncology Nursing","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9847924","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}