Fatemeh Hassani Alimolk, F. McDonald, Mohammad Asghari-Jafarabadi, F. Ahmadi, Saeedeh Zenoozian, M. Lashkari, Pandora Patterson
{"title":"A randomized clinical trial: Efficacy of group-based acceptance and commitment therapy program for breast cancer patients with high fear of progression.","authors":"Fatemeh Hassani Alimolk, F. McDonald, Mohammad Asghari-Jafarabadi, F. Ahmadi, Saeedeh Zenoozian, M. Lashkari, Pandora Patterson","doi":"10.1002/pon.6339","DOIUrl":"https://doi.org/10.1002/pon.6339","url":null,"abstract":"BACKGROUND\u0000Fear of progression (FOP) is a common and significant concern among cancer patients, encompassing worries about cancer progression during active treatment. Elevated levels of FOP can be dysfunctional. This study aims to assess the efficacy of an Acceptance and Commitment Therapy (ACT)-based intervention on FOP, anxiety sensitivity (AS), and quality of life (QOL) in breast cancer patients.\u0000\u0000\u0000METHODS\u0000A clinical trial was conducted involving 80 stage I-III active-treatment breast cancer patients with a score greater than 34 on the Fear of Progression Questionnaire-Short Form scale. These patients were randomly assigned in a 1:1 ratio to either an intervention group, which received weekly 70-min sessions of 5-ACT-bsed group-therapy, or a control group that received usual treatment. Variables including FOP, AS, QOL, and ACT-related factors were assessed using ASQ, QLQ-C30, Cognitive Fusion Questionnaire, and Acceptance and Action Questionnaire-II at three time points: baseline, post-intervention, and 3-month follow-up. The efficacy of the intervention was evaluated using mixed model analysis across all time-points.\u0000\u0000\u0000RESULTS\u0000The fidelity and acceptability of the ACT-based manual were confirmed using significant methods. A significant reduction in FOP was observed only in the ACT group at post-intervention (P-valueACT < 0.001; Cohen dACT = 1.099). Furthermore, the ACT group demonstrated a more significant reduction in FOP at follow-up. Furthermore, all secondary and ACT-related variables, except for the physical symptoms subscale, showed significant improvement in the ACT group compared to the control group.\u0000\u0000\u0000CONCLUSIONS\u0000Our ACT-based manual showed promise for reducing FOP, AS, and improving QOL, and ACT-related variables in breast cancer patients 3 months following the intervention.","PeriodicalId":516935,"journal":{"name":"Psycho-Oncology","volume":"117 1","pages":"e6339"},"PeriodicalIF":0.0,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140778039","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
E. Areklett, S. Andersson, E. Fagereng, K. Bruheim, J. Stubberud, K. Lindemann
{"title":"Cognitive impairment in cervical cancer survivors—Exploring the discrepancy between subjective and objective assessment","authors":"E. Areklett, S. Andersson, E. Fagereng, K. Bruheim, J. Stubberud, K. Lindemann","doi":"10.1002/pon.6300","DOIUrl":"https://doi.org/10.1002/pon.6300","url":null,"abstract":"Cancer‐related cognitive impairment has severe implications for the quality of life and societal participation of cervical cancer survivors (CCS). However, there is no research on the association between subjective and objective cognitive impairment (CI) in cervical cancer. This cross‐sectional study aimed to examine the frequency and severity of objective CI in CCS reporting significant subjective CI and explore the discrepancy between subjective and objective CI.Sixty‐five CCS reporting significant subjective CI, defined as 1.5 SD below the normative mean, underwent neuropsychological (NP) assessment covering attention, verbal memory, processing speed, verbal fluency, and executive functions. CCS were compared to healthy age‐matched controls (n = 74). A subjective versus objective discrepancy score was calculated based on the standardized scores within each group.The CCS group performed significantly poorer across all NP tests compared to healthy controls (all p‐values <0.001) and 81.5% had scores below cut‐off as defined by the International Cognition and Cancer Task Force. However, compared to published normative data, most CCS performed within the clinically normal range. Processing speed and verbal memory were the most affected cognitive domains. By calculating a discrepancy score, both groups on average displayed a quite accurate concordance between subjective and objective cognitive functioning.Although CI is evident in CCS, our results confirm that objective and subjective CI represent different constructs and highlight the limitations of normative data. Differentiating subjective and objective CI is important when tailoring effective interventions in the survivorship care of CCS.","PeriodicalId":516935,"journal":{"name":"Psycho-Oncology","volume":"27 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139897639","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Catherine M. Bender, S. Sereika, Amanda L. Gentry, Cheryl Cuglewski, J. Duquette, George Grove, Meredith H Cummings, Myeong‐ga Cho, A. Brufsky, Priscilla McAuliffe, R. Budway, Emilia J. Diego, Steven Evans, Margaret Rosenzweig, Anna L. Marsland, Yvette P. Conley, Kirk Erickson
{"title":"Effects of aerobic exercise on neurocognitive function in postmenopausal women receiving endocrine therapy for breast cancer: The Exercise Program in Cancer and Cognition randomized controlled trial","authors":"Catherine M. Bender, S. Sereika, Amanda L. Gentry, Cheryl Cuglewski, J. Duquette, George Grove, Meredith H Cummings, Myeong‐ga Cho, A. Brufsky, Priscilla McAuliffe, R. Budway, Emilia J. Diego, Steven Evans, Margaret Rosenzweig, Anna L. Marsland, Yvette P. Conley, Kirk Erickson","doi":"10.1002/pon.6298","DOIUrl":"https://doi.org/10.1002/pon.6298","url":null,"abstract":"The Exercise Program in Cancer and Cognition Study was a randomized controlled trial designed to determine whether 6 months of moderate‐intensity aerobic exercise improves neurocognitive function in women with breast cancer (BC) receiving endocrine therapy (ET).Postmenopausal women with hormone receptor+, early‐stage BC, within two years post‐primary therapy were randomized to the exercise intervention (six months, ≥150 min of moderate‐intensity aerobic exercise/week) or usual care control condition. Outcomes were assessed at pre‐randomization and after intervention completion. Groups were compared using linear mixed‐effects modeling.Participants (N = 153) were = 62.09 ± 8.27 years old, with stage I BC (64.1%) and a median of 4.7 months post‐diagnosis. We found a group‐by‐time interaction (p = 0.041) and a trend for the main effect of time (p = 0.11) for processing speed with improved performance in the exercise group and no change in the controls. Similar main effects of time were observed for learning and memory (p = 0.024) and working memory (p = 0.01). Better intervention adherence was associated with improved processing speed (p = 0.017).Six months of moderate‐intensity aerobic exercise improves processing speed in postmenopausal women with BC receiving ET who initiate exercise within 2 years of completing primary therapy (surgery +/− chemotherapy). This is the first large‐scale study to examine the effects of aerobic exercise on neurocognitive function in women with BC. Additional research is needed to address the long‐term effects of aerobic exercise on cognitive function.","PeriodicalId":516935,"journal":{"name":"Psycho-Oncology","volume":"25 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140488043","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Psycho-OncologyPub Date : 2022-11-01Epub Date: 2022-09-22DOI: 10.1002/pon.6034
Salene M W Jones
{"title":"Financial worry in people with cancer: Relationship to employment and outcomes.","authors":"Salene M W Jones","doi":"10.1002/pon.6034","DOIUrl":"https://doi.org/10.1002/pon.6034","url":null,"abstract":"<p><strong>Background: </strong>People with cancer experience financial hardship. Most previous research has focused on material financial burden rather than financial worry. This study investigated employment predictors of financial worry and examined outcomes potentially affected by financial worry.</p><p><strong>Methods: </strong>Data from the 2018 National Health Interview Study was used and limited to people diagnosed with cancer and having complete data on relevant variables (n = 2049). Preliminary analyses indicated three dimensions of financial worry: healthcare; lifestyle; and basic needs. Outcomes included cost-related nonadherence, and presence of depressive symptoms and anxiety. Multivariable regressions examined the association of financial worry with cost-related nonadherence and mental health and employment characteristics (paid hourly; sick leave; employer size) with financial worry while controlling for demographics.</p><p><strong>Results: </strong>Mean age was 68.10 years (range: 20-85), and most had skin (33.6%), prostate (12.5%) or breast (21.4%) cancer. Hourly pay predicted more financial worry about affording healthcare (p < 0.001), basic needs (p < 0.001) and lifestyle (p < 0.001). Having paid sick leave predicted less worry about basic needs (p = 0.003). Worry about affording healthcare predicted more cost-related nonadherence (p < 0.001) even when controlling for other variables associated with financial hardship. Worry about lifestyle (p = 0.193) and basic needs (p = 0.688) were not associated with cost-related nonadherence. Worry about lifestyle (p < 0.001) predicted depression. Worry about affording healthcare (p = 0.042) and lifestyle (p < 0.001) predicted anxiety.</p><p><strong>Conclusions: </strong>Research is needed to determine the value of financial worry screening, particularly about affording healthcare, as well as material financial hardship. Financial worry should be included as an outcome in policy evaluations and interventions for financial hardship.</p>","PeriodicalId":516935,"journal":{"name":"Psycho-Oncology","volume":" ","pages":"1835-1842"},"PeriodicalIF":3.6,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40361069","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Psycho-OncologyPub Date : 2022-11-01Epub Date: 2022-07-16DOI: 10.1002/pon.5977
Renee Eggins, Helen Fowler, Jessica Cameron, Joanne F Aitken, Philippa Youl, Gavin Turrell, Suzanne K Chambers, Jeff Dunn, Chris Pyke, Peter D Baade, Belinda Goodwin
{"title":"Supportive care needs and psychosocial outcomes of rural versus urban women with breast cancer.","authors":"Renee Eggins, Helen Fowler, Jessica Cameron, Joanne F Aitken, Philippa Youl, Gavin Turrell, Suzanne K Chambers, Jeff Dunn, Chris Pyke, Peter D Baade, Belinda Goodwin","doi":"10.1002/pon.5977","DOIUrl":"https://doi.org/10.1002/pon.5977","url":null,"abstract":"<p><strong>Objective: </strong>To identify whether supportive care needs vary according to remoteness and area-level socio-economic status and to identify the combinations of socio-demographic, area-level and health factors that are associated with poorer quality of life, psychological distress and severity of unmet supportive care needs.</p><p><strong>Methods: </strong>Cross sectional data was collected from women with a breast cancer diagnosis (n = 2635) in Queensland, Australia, through a telephone survey including socio-demographic, health, psychosocial and supportive care needs measures. Hierarchical regression and cluster analyses were applied to assess the predictors of unmet need and psychosocial outcomes and to identify socio-demographic and health status profiles of women, comparing their level of unmet needs and psychosocial outcomes.</p><p><strong>Results: </strong>Women living in outer regional areas reported the highest severity of unmet need in the patient care domain. Greater unmet need for health systems and information and patient care was also evident for those in moderately and most disadvantaged areas. Three clusters were identified reflecting (1) older women with poorer health and lower education (19%); (2) younger educated women with better health and private insurance (61%); and (3) physically active women with localised cancer who had completed treatment (20%). Poorer outcomes were evident in the first two of these clusters.</p><p><strong>Conclusions: </strong>This better understanding of the combinations of characteristics associated with poorer psychosocial outcomes and higher unmet need can be used to identify women with higher supportive care needs early and to target interventions.</p>","PeriodicalId":516935,"journal":{"name":"Psycho-Oncology","volume":" ","pages":"1951-1957"},"PeriodicalIF":3.6,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40119561","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Psycho-OncologyPub Date : 2022-11-01Epub Date: 2022-10-17DOI: 10.1002/pon.6054
Malek Alnajar, Sultan Mosleh, Mona Almalik, Muhammad Darawad
{"title":"Psychological predictors of quality of life among Jordanian cancer patients' caregivers.","authors":"Malek Alnajar, Sultan Mosleh, Mona Almalik, Muhammad Darawad","doi":"10.1002/pon.6054","DOIUrl":"https://doi.org/10.1002/pon.6054","url":null,"abstract":"<p><strong>Objective: </strong>The caregivers who provide care for patients with cancer often experience emotional and psychological stressors and burdens that could be influenced by several factors, including the cultural context. This study examines the level of emotional distress and burden and their effect on the quality of life (QOL) of Jordanian cancer patients' caregivers.</p><p><strong>Methods: </strong>A cross-sectional survey was conducted among 257 family caregivers of patients at various stages of cancer.</p><p><strong>Results: </strong>The average age of caregivers was 37.5 years (SD = 12.2). Most caregivers (145; 59.2%) were female and married (168; 68.6%). About a quarter were partners (32.2%) and lived with their patients (137; 55.9%). Caregivers with a reduced overall Caregiver Quality of Life Index-Cancer (CQOLC) score were more likely to be older, the parents of the patients, and living with patients in the same house. A significant negative relationship was found between caregivers' CQOLC and Zarit Burden Interview (r = -0.7, p = 0.001), anxiety (r = -0.69, p = 0.001), and depression (r = -0.42, p = 0.03) scores. Multiple linear regression analysis revealed that burden, anxiety, and depression scores were independent predictors and explained 63% of the variance in the total CQOLC score of caregivers.</p><p><strong>Conclusion: </strong>Cancer caregivers are at elevated risk of poor QOL. Despite participants' low perception of the burden level, this study provides preliminary results for policymakers and medical practitioners to foster a comprehensive platform supporting cancer caregivers. Moreover, identifying the caregivers' readiness to provide the needed care and the availability of supportive resources, as a clinical routine, is strongly recommended.</p>","PeriodicalId":516935,"journal":{"name":"Psycho-Oncology","volume":" ","pages":"1886-1894"},"PeriodicalIF":3.6,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33516819","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Suicidal ideation in advanced cancer patients without major depressive disorder.","authors":"Lili Tang, Yi He, Ying Pang, Zhongge Su, Yuhe Zhou, Yu Wang, Yongkui Lu, Yu Jiang, Xinkun Han, Lihua Song, Liping Wang, Zimeng Li, Xiaojun Lv, Yan Wang, Juntao Yao, Xiaohong Liu, Xiaoyi Zhou, Shuangzhi He, Yening Zhang, Lili Song, Jinjiang Li, Bingmei Wang","doi":"10.1002/pon.6033","DOIUrl":"https://doi.org/10.1002/pon.6033","url":null,"abstract":"<p><strong>Introduction: </strong>Major depressive disorder (MDD) is associated with an increased risk of suicide and suicide attempt among cancer patients. However, we do not know how many cancer patients without MDD have suicidal ideation (SI).</p><p><strong>Objectives: </strong>This study aimed to investigate the prevalence, characteristics and correlated factors of SI among advanced cancer patients without MDD.</p><p><strong>Methods: </strong>This is a multi-center, cross-sectional study based on an electronic patient-reported outcome systems in patients who were diagnosed with advanced lung, liver, gastric, esophageal, colorectal or breast cancer, the top six prevalent cancers in China. A total of 2930 advanced cancer patients were recruited from 10 regional representative cancer centers across China from August 2019 to December 2020. Patients completed the Patient Health Questionnaire-9 regarding if they had thoughts of being better off dead or of hurting themselves in some way in the previous 2 weeks. Patients also completed the symptom inventory and quality of life assessment. Generalized estimating equation model was performed to explore the correlated factors associated with SI among the patients without MDD.</p><p><strong>Results: </strong>The overall prevalence of SI among advanced cancer patients without MDD was 13.1%. The prevalence was higher in older patients. After adjusted for existing conditions, patients with vomiting symptom (p < 0.001), poorer life quality (p < 0.001), and middle education level (p = 0.031) were correlated factors of SI.</p><p><strong>Conclusions: </strong>The suicidal ideation is common in advanced cancer patients without MDD. Patients with vomiting, poor quality of life, and middle education level should be screened and monitored for suicidal ideation even without MDD.</p><p><strong>Clinical trial information: </strong>ChiCTR1900024957.</p>","PeriodicalId":516935,"journal":{"name":"Psycho-Oncology","volume":" ","pages":"1941-1950"},"PeriodicalIF":3.6,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40361068","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Psycho-OncologyPub Date : 2022-11-01Epub Date: 2022-10-04DOI: 10.1002/pon.6043
Dariusz Krok, Ewa Telka, Beata Zarzycka
{"title":"Modeling psychological well-being among abdominal and pelvic cancer patients: The roles of total pain, meaning in life, and coping.","authors":"Dariusz Krok, Ewa Telka, Beata Zarzycka","doi":"10.1002/pon.6043","DOIUrl":"https://doi.org/10.1002/pon.6043","url":null,"abstract":"<p><strong>Objective: </strong>Relationships between pain and well-being are mediated by a variety of factors. This study examines a serial mediating role of meaning in life and coping in the relationship of total pain with psychological well-being in abdominal and pelvic cancer (APC) patients. Total pain is understood in terms of physical, psychological, social, and spiritual components interacting upon one another.</p><p><strong>Methods: </strong>Adult patients diagnosed with the APC (N = 333) who were undergoing radiotherapy/chemotherapy treatment in two inpatient units of university hospitals completed questionnaires measuring total pain, psychological well-being, meaning in life, and coping. SEM analysis was used to examine serial mediation effects.</p><p><strong>Results: </strong>All the dimensions of total pain were negatively associated with presence of meaning, coping strategies, and psychological well-being. In contrast, the pain dimensions were positively associated with search for meaning. Presence of meaning, search for meaning, emotion- and meaning-focused coping were serial mediators in the relationship between total pain and psychological well-being.</p><p><strong>Conclusions: </strong>Our results strongly suggests that a holistic examination of pain among patients with cancer is important for several reasons. They also indicate that psychological well-being is significantly influenced by the serial interplay of personal meaning structures and coping abilities.</p>","PeriodicalId":516935,"journal":{"name":"Psycho-Oncology","volume":" ","pages":"1852-1859"},"PeriodicalIF":3.6,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40376378","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Psycho-OncologyPub Date : 2022-11-01Epub Date: 2022-09-24DOI: 10.1002/pon.6035
Patricia N E Roberson, Gina Cortez, Teri Freeman, Jillian Lloyd, Jordan Tasman, Sarah B Woods
{"title":"Relationship quality and psychophysiological distress for underserved breast cancer patients and their caregiver before treatment.","authors":"Patricia N E Roberson, Gina Cortez, Teri Freeman, Jillian Lloyd, Jordan Tasman, Sarah B Woods","doi":"10.1002/pon.6035","DOIUrl":"https://doi.org/10.1002/pon.6035","url":null,"abstract":"<p><strong>Objective: </strong>Breast cancer patients and caregivers experience biobehavioral reactivity (e.g., depression, anxiety, pain, fatigue) during breast cancer treatment which predicts cancer recurrence and mortality. High quality patient-caregiver relationships can mitigate this distress during treatment, but this association is unclear pre-treatment. Identifying early interventions that target high risk Appalachian patients could impact biobehavioral reactivity.</p><p><strong>Methods: </strong>We recruited 55 breast cancer patient-caregiver dyads to complete a self-report survey after diagnosis but before treatment. We used a series of Actor-Partner Interdependence Models to test the hypotheses that both patient and caregiver relationship quality would be linked to their own and their partners' biobehavioral reactivity.</p><p><strong>Results: </strong>Caregiver reported marital quality lower caregiver anxiety, patient anxiety, caregiver depression, patient depression, caregiver pain, and caregiver fatigue. Interestingly, patient-reported marital quality was linked with higher caregiver anxiety, higher patient anxiety, lower patient depression, and lower patient pain. Patients reported family quality was linked to lower patient and caregiver pain.</p><p><strong>Conclusions: </strong>This study demonstrates that pre-treatment marital and family quality levels are directly related to psychophysiological measures in both the caregiver and the patient, though sometimes in unexpected directions. Additionally, our findings potentially reveal an opportunity to intervene at the time of diagnosis to improve relationship quality, impacting patient and caregiver psychophysiological outcomes.</p>","PeriodicalId":516935,"journal":{"name":"Psycho-Oncology","volume":" ","pages":"1904-1912"},"PeriodicalIF":3.6,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40364614","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}