Can performance status mediate the relationship between therapy-related symptoms and health-related quality of life in children with cancer? A mediation model.

PURPOSE: Understanding the interplay among health-related quality of life (HRQoL), therapy-related symptoms, and performance status can offer insights into potential strategies to enhance HRQoL for pediatric cancer patients. This study aimed to examine the mediating effect of performance status on the relationship between symptom burden and HRQoL in children and adolescents with cancer. METHOD: A cross-sectional study was conducted. Participants were recruited from two tertiary hospitals located in Guangzhou, China. HRQoL, therapy-related symptoms, and performance status were assessed using the DISAKIDS Chronic Generic Measure (DCGM-37), Therapy-Related Symptom Checklist for Children (TRSC-C), and Lansky Play Performance Scale (LPPS), respectively. RESULTS: A total of 287 children with cancer (aged 11.08 ± 2.34 years) were included. The DCGM-37 scores were 59.70 ± 9.64. Emotion (56.45 ± 14.56) and physical limitations (58.59 ± 15.38) were the most affected domains. The number of symptoms experienced was 12.49 ± 5.95. The DCGM-37 demonstrated strong negative correlations with the TRSC-C (r = -0.60, P < 0.001) and number of symptoms (r = -0.62, P < 0.001), but mild-to-moderate negative correlations (r -0.16∼ -0.42, P < 0.05) with individual symptoms. The TRSC-C demonstrated an indirect effect on the DCGM-37 via the LPPS (Bootstrap-corrected standardized ß = -0.05, 95 % CI -0.10∼ -0.01; SE = 0.02). Additional analysis showed that tripping/falling (OR = 4.02, 95 % CI 2.02-7.98; P < 0.001) and sore mouth (OR = 2.38, 95 % CI 1.56-3.64; P < 0.001) were associated factors for presenting poor performance status in children undergoing acute chemotherapy. CONCLUSIONS: The accumulated symptom burden, rather than individual symptoms, weighs heavily on the HRQoL. Performance status partially mediated the relationship between symptom burdens and HRQoL among these patients.

"Being a Good Parent" During Times of Illness as Defined by Chinese Children With Cancer, Their Parents, and Providers.

BACKGROUND: Identifying the definition of "being a good parent" facilitates the understanding of parents' personal beliefs and deeds regarding their ill child. OBJECTIVE: The aim of this study was to explore the concept of "being a good parent to my ill child" during pediatric cancer treatment from the perspective of Chinese children, parents, and providers. METHODS: A descriptive qualitative study was conducted with 6 children, 18 parents, 5 doctors, 19 nurses, and 3 social workers by semistructured interviews at 3 Chinese hospitals. RESULTS: Except for "letting the Lord lead," 7 themes from the original conceptual model were validated, for example, "being there for my child" (n = 51, 100.0%); "doing right by my child" (n = 38, 74.5%), "being an advocate for my child" (n = 27, 52.9%), "conveying love to my child" (n = 26, 51.0%), "making my child healthy" (n = 18, 35.3%), "being a good life example" (n = 13, 25.5%), and "not allowing suffering" (n = 13, 25.5%). A new theme, "rebuilding myself" (n = 39, 76.5%), emerged in the Chinese context. "Being a good parent to my ill child" is perceived differently among stakeholders. Healthcare professionals' facilitation to fulfill the concept included "recognizing the individualized good-parent definition," "providing best available care" and "establishing a supportive environment." CONCLUSION: "Being a good parent to my ill child" is meaningfully expressed by Chinese parents and recognized by children and providers during pediatric cancer treatment. IMPLICATIONS FOR PRACTICE: It is important to support parents in conveying their internal good parent definition and sharing it with stakeholders. Attention should be paid to related cultural influencers, a supportive family-friendly environment, and shared decision making involving the child's voice.

Silencing long noncoding RNA LINC01133 suppresses pancreatic cancer through regulation of microRNA-1299-dependent IGF2BP3.

The deregulation of long noncoding RNAs (lncRNAs) holds great potential in the treatment of multiple cancers, including pancreatic cancer (PC). However, the specific molecular mechanisms by which LINC01133 contributes to pancreatic cancer remain unknown. Subsequent to bioinformatics analysis, we predicted and analyzed differentially expressed lncRNAs, microRNAs, and genes in pancreatic cancer. We determined the expression patterns of LINC01133, miR-1299, and insulin-like growth factor 2 mRNA binding protein 3 (IGF2BP3) in pancreatic cancer cells, and validated their interactions through luciferase reporter and RNA immunoprecipitation assays. We implemented loss-of-function and gain-of-function experiments for LINC01133, miR-1299, and IGF2BP3 to assay their potential effects on pancreatic cancer cell functions. We observed high expression of LINC01133 and IGF2BP3, but low expression of miR-1299, in pancreatic cancer cells. Furthermore, we found that LINC01133 enhances IGF2BP3 through binding with miR-1299. Silencing LINC01133 or IGF2BP3 and/or overexpressing miR-1299 limited pancreatic cancer cell proliferation, invasion, epithelial-mesenchymal transition, and suppressed tumorigenic abilities in mice lacking T cells (nude mice). Overall, our findings identified that silencing LINC01133 downregulates IGF2BP3 by upregulating miR-1299 expression, ultimately leading to the prevention of pancreatic cancer.

Exploring core symptoms and interrelationships among symptoms in children with acute leukemia during chemotherapy: A network analysis.

PURPOSE: Children with acute leukemia have suffered from a considerable symptom burden during chemotherapy. However, few studies have focused on exploring the mechanisms among symptoms in children with acute leukemia. Our study aims to explore core symptoms and describe the interrelationships among symptoms in children with acute leukemia during chemotherapy. METHODS: From January 2021 to March 2023, 469 children with acute leukemia were recruited from 20 Chinese cities. The Memorial Symptom Assessment Scale 10-18 (MSAS 10-18) was used to evaluate the prevalence and severity of symptoms during chemotherapy. A network analysis was performed by the R software based on 31 symptoms. Centrality indices and density were used to explore core symptoms and describe interrelationships among symptoms in the network during chemotherapy. RESULTS: Worrying and feeling irritable were the central symptoms across the three centrality indices, including strength, closeness, and betweenness. Lack of energy was the most prevalent symptom; however, it was less central than other symptoms. The density of the "induction and remission" network significantly differed from other cycles' counterparts (p < 0.001). Global strength was greater in the " ≥ 8 years group " network than the " < 8 years group " network (p = 0.023). CONCLUSION: Network analysis provides a novel approach to identifying the core symptoms and understanding the interrelationships among symptoms. Our study indicates the need to assess emotional symptoms in children with acute leukemia during chemotherapy, especially during the induction and remission phases, as well as in older children. Future research is imperative to construct trajectories of dynamic symptom networks and centrality indices in longitudinal data to investigate the causal relationships among symptoms.

Identifying central symptom clusters and correlates in children with acute leukemia undergoing chemotherapy: a network analysis.

Background: Previous studies have examined symptom clusters in children with acute leukemia, yet a knowledge gap persists regarding central symptom clusters and their influencing factors. By identifying these central clusters and associated factors, healthcare providers can enhance their understanding and effective management of symptoms. Our study seeks to address this gap by identifying symptom clusters, exploring central clusters, and investigating the demographic and health-related factors associated with these clusters in children with acute leukemia undergoing chemotherapy. Methods: A total of 586 children with acute leukemia from January 2021 to April 2023 were recruited from China. They were investigated using Memorial Symptom Assessment Scale 10-18 during chemotherapy. The principal component analysis was used to identify the symptom clusters. An association network was conducted to describe the relationships among symptoms and clusters. A multiple linear model was used to investigate the associated factors for the severity of overall symptoms and each symptom cluster. Results: Five clusters were identified, including oral and skin cluster, somatic cluster, self-image disorder cluster, gastrointestinal cluster and psychological cluster. Gastrointestinal cluster was the most central symptom cluster. Age, sex, clinical classification, number of having chemotherapy and education degree and marital status of the primary caregiver are associated with the severity of these five symptom clusters. Conclusion: Our study highlights the importance of evaluating symptom clusters in children with acute leukemia during chemotherapy. Specifically, addressing gastrointestinal symptoms is crucial for effective symptom management and overall care.

Meta-analysis of the association between RNF213 polymorphisms and clinical features of moyamoya disease in Asian population.

BACKGROUND: We performed this study to explore the relationship between ring finger protein 213 (RNF213) gene polymorphisms and clinical features in moyamoya disease (MMD). METHODS: Electronic databases (PubMed, Google Scholar, Embase, Scopus, Cochrane Library) were conducted from inception to May 15th, 2022. Odds ratios (ORs) with 95 % confidence intervals (CIs) were generated as effect size for binary variants. Subgroup analyses were performed by the RNF213 polymorphisms. Sensitivity was used to examine the robustness of associations. RESULTS: A total of 16 articles and 3061 MMD patients were included and the association of five RNF213 polymorphisms on 9 clinical features of MMD were identified. Patients under 18 years of age at onset, familial MMD, cerebral ischemic stroke and posterior cerebral artery involvement (PCi) were significantly more common in mutant type compared with wild type of RNF213. Compared with each wild type, subgroup analysis showed that rs11273543 and rs9916351 remarkably increased risk of MMD on early onset, but rs371441113 evidently delayed the onset of MMD. Rs112735431 in mutant type was significantly higher than wild type in patients with PCi. Subgroup analysis in mutant type showed that rs112735431 conspicuously decreased intracerebral/ intraventricular hemorrhage (ICH/IVH) risk and yet rs148731719 obviously increased the risk in ICH/IVH. CONCLUSION: More attention should be paid to patients on whom the ischemic MMD occurs younger than 18 years old. RNF213 polymorphism screening and cerebrovascular imaging examination should be performed to evaluate intracranial vascular involvement, to achieve early detection and early treatment and avoid more serious cerebrovascular events.

Induction of Apoptosis via Inactivating PI3K/AKT Pathway in Colorectal Cancer Cells Using Aged Chinese Hakka Stir-Fried Green Tea Extract.

Food extract supplements, with high functional activity and low side effects, play a recognized role in the adjunctive therapy of human colorectal cancer. The present study reported a new functional beverage, which is a type of Chinese Hakka stir-fried green tea (HSGT) aged for several years. The extracts of the lyophilized powder of five HSGT samples with different aging periods were analyzed with high-performance liquid chromatography. The major components of the extract were found to include polyphenols, catechins, amino acids, catechins, gallic acid and caffeine. The tea extracts were also investigated for their therapeutic activity against human colorectal cancer cells, HT-29, an epithelial cell isolated from the primary tumor. The effect of different aging time of the tea on the anticancer potency was compared. Our results showed that, at the cellular level, all the extracts of the aged teas significantly inhibited the proliferation of HT-29 in a concentration-dependent manner. In particular, two samples prepared in 2015 (15Y, aged for 6 years) and 2019 (19Y, aged for 2 years) exhibited the highest inhibition rate for 48 h treatment (cell viability was 50% at 0.2 mg/mL). Further, all the aged tea extracts examined were able to enhance the apoptosis of HT-29 cells (apoptosis rate > 25%) and block the transition of G1/S phase (cell-cycle distribution (CSD) from <20% to >30%) population to G2/M phase (CSD from nearly 30% to nearly 10%) at 0.2 mg/mL for 24 h or 48 h. Western blotting results also showed that the tea extracts inhibited cyclin-dependent kinases 2/4 (CDK2, CDK4) and CylinB1 protein expression, as well as increased poly ADP-ribose polymerase (PRAP) expression and Bcl2-associated X (Bax)/B-cell lymphoma-2 (Bcl2) ratio. In addition, an upstream signal of one of the above proteins, phosphatidylinositol 3-kinase (PI3K)/protein kinase B (AKT) signalling, was found to be involved in the regulation, as evidenced by the inhibition of phosphorylated PI3K and AKT by the extracts of the aged tea. Therefore, our study reveals that traditional Chinese aged tea (HSGT) may inhibit colon cancer cell proliferation, cell-cycle progression and promoted apoptosis of colon cancer cells by inactivating PI3K/AKT signalling.

Lived experiences with unmet supportive care needs in pediatric cancer: Perspective of Chinese children and their parents.

Objective: Unmet supportive care needs(SCNs) impact pediatric cancer patients and their parents. This study aimed to explore the unmet SCNs from the perspective of Chinese children with cancer and their parents through lived experiences. Methods: The data of this study was collected using face-to-face semi-structured interviews. The participants were recruited from the oncology units of three children's hospitals in China's cities (Shanghai, Guangzhou, and Hefei) from October 2020 to December 2021. Data were analyzed using Colaizzi's seven-step phenomenological analysis method. Results: Eight pediatric cancer patients and twenty-four parents were enrolled in the study. Four main themes and eight subthemes (both children's and parent's perspectives) were generated: 1) meeting the ongoing needs along the cancer trajectory (can you tell me what comes next; our needs are growing); 2) communicating with a family focus (they only talk to my parents; let each family member have a voice); 3) providing care beyond the treatment (I am bigger than my body [the children's needs for emotional consolidation and information about their prognosis]; there are things beyond treatment); 4) getting support from the community (I am not a monster [the children were unhappy about being treated differently]; we want to connect with the resources near us). Conclusion: This study revealed multiple unmet SCNs from the perspective of Chinese children with cancer and their parents. The findings call for comprehensive and in-depth supportive care beyond treatment, integration of the family member voice in pediatric cancer care, and a coordinated pediatric cancer support mechanism in the Chinese healthcare system.

Prognostic Observational Analysis of BMI, Leptin, and Adiponectin in Children With Acute Lymphocytic Leukemia Undergoing Remission-Induction Chemotherapy.

Background: The survival rate of children and adolescents with acute lymphoblastic leukemia (ALL) has progressively improved. However, ALL survivors often have adverse effects after treatment, such as an increased risk of obesity. Obesity has been associated with reduced survival. Objective: We investigated the relationship between obesity, adipocytokine levels, and ALL short-term outcomes. Methods: Weight and height were measured, and body mass index (BMI) was calculated at patient diagnosis and discharge. Leptin and Adiponectin levels and Minimal Residual Disease (MRD) were measured before therapy, at days 19 of remission-induction therapy, and at the end of remission-induction therapy (days 46). The relationship between BMI, adipocytokine levels, and MRD was then determined. Results: Compared to the normal BMI group, children with an abnormal increase in BMI had an increase in MRD at day 19 and 46 (P = 0.04 and P = 0.008), and showed a positive correlation (P = 0.014). In addition, we found a positive correlation between weight, hip circumference at diagnosis and at day 19, and MRD at day 46. Both BMI and fat concentric distribution affected the outcome of ALL children. A higher BMI was also associated with a significant increase in Leptin levels at diagnosis. Leptin resistance should be considered in ALL children with high BMI. Conclusion: BMI affects the outcome of ALL patients. Early interventions such as regular weight, height monitoring, and dietary assessments should be preferably initiated during remission-induction chemotherapy.

Psychometric validation of the simplified Chinese version of the therapy-related symptom checklist in children with cancer.

PURPOSE: To validate a simplified Chinese version of the therapy-related symptom checklist for children (TRSC-C) in children with cancer. METHODS: Reliability was assessed by internal consistency and test-retest coefficients. Dimensionality and construct validity were clarified using exploratory factor analysis (EFA) and confirmatory factor analysis (CFA). Pearson's correlation coefficient was calculated between the TRSC-C and the PedsQL 3.0 cancer model (PedsQL 3.0) and the Lansky Play Performance Scale (LPPS) to test concurrent validity. A Student's t-test was used to compare the scores of the simplified Chinese version of the TRSC-C subscales by gender, age groups, and functional status to test sensitivity of the TRSC-C. RESULTS: A sample of 170 children with cancer was recruited (11.27 ± 2.31 years). Cronbach's alpha (0.89) and interclass correlation coefficient (0.98) were acceptable. Seven factors with eigenvalues >1 explained 56.86% of the total variances. CFA demonstrated an acceptable model (CFI = 0.93, RMSE = 0.04). Concurrent validity was supported by moderate to high correlations between the TRSC-C and both the PedsQL 3.0 (r = -0.71) and LPPS (r = -0.43). The TRSC-C scores significantly differed by age groups and functional status (effect size 0.40-0.93), indicating adequate sensitivity. CONCLUSION: The simplified Chinese version of the TRSC-C demonstrated acceptable reliability, validity, and sensitivity to support its use in clinical practice and future studies.

The Pediatric Cancer Survivors' User Experiences With Digital Health Interventions: A Systematic Review of Qualitative Data.

BACKGROUND: Evidence suggests that digital health interventions are feasible and acceptable in pediatric cancer survivors. Efforts to synthesize user experiences, however, are limited. OBJECTIVE: The aim of this study was to systematically identify, appraise, and synthesize qualitative evidence on the user experiences of pediatric cancer survivors participating in digital health interventions. METHODS: We searched 4 databases to identify studies with qualitative data of the digital health intervention user experiences from childhood, adolescent, and young adult pediatric cancer survivors, published from the databases' inception to January 31, 2020. Studies that met inclusion criteria were selected and reviewed for quality. The extracted data were analyzed by thematic synthesis. RESULTS: Sixteen articles met the inclusion criteria. Two analytic themes emerged, each with 3 descriptive themes: (1) the favorable experience of using digital health interventions, including "knowing about oneself and one's cancer," "connecting with others in a trustworthy and safe way," and "getting empowered and rewarded"; and (2) the challenges of using digital health interventions, including "challenges from the content of the program," "technology challenges," and "user challenges." CONCLUSIONS: This systematic review supports the value of digital health interventions as an acceptable and convenient approach for delivering care to pediatric cancer survivors. It is essential to understand the users' positive experiences and challenges to customize interventions and achieve positive health outcomes. IMPLICATIONS FOR PRACTICE: Nurses can contribute to the development and implementation of digital health interventions for pediatric cancer survivors through advocacy, navigation, feedback, and multidisciplinary collaboration. We recommended system-level support in modifying and developing relevant workflows or practice guidelines for implementation.

Alleviating Effect of Methionine on Intestinal Development and Intercellular Junction Induced by Nickel.

The aim of this study was to investigate the alleviating effect of methionine (Met) on intestinal injury induced by nickel. The mice were divided into six groups: Met-deficient + nickel group (MDN), Met-deficient group (MD), Met + nickel group (MN), high-dose Met + nickel group (HMN), high-dose Met group (HM), and blank control group (BC). Histopathological techniques, Alcian blue-periodic acid Schiff (AB-PAS) staining, enzyme-linked immunosorbent assay (ELISA), and real-time PCR were used to study the changes of intestinal development, the number of goblet cells, and the intercellular junction. The results showed that Met can inhibit the intestinal villus length and crypt depth decreases induced by nickel and increase the index villus length and crypt depth (V/C), the number of goblet cells, and the content of diamine oxidase (DAO) and decrease the content of fatty acid binding protein2 (FABP2) and endotoxin (ET) of the intestinal mucosa damage parameters, and the mRNA expression of intercellular junction (occludin, ZO-1, claudin-1) was damaged. It is suggested that Met could help inhibit the toxic effect of nickel on the intestinal development and intercellular connection.

Resilient health care in global pediatric oncology during the COVID-19 pandemic.

BACKGROUND: In the face of unprecedented challenges because of coronavirus disease 2019, interdisciplinary pediatric oncology teams have developed strategies to continue providing high-quality cancer care. This study explored factors contributing to health care resilience as perceived by childhood cancer providers in all resource level settings. METHODS: This qualitative study consisted of 19 focus groups conducted in 16 countries in 8 languages. Seven factors have been previously defined as important for resilient health care including: 1) in situ practical experience, 2) system design, 3) exposure to diverse views on the patient's situation, 4) protocols and checklists, 5) teamwork, 6) workarounds, and 7) trade-offs. Rapid turn-around analysis focused on these factors. RESULTS: All factors of health care resilience were relevant to groups representing all resource settings. Focus group participants emphasized the importance of teamwork and a flexible and coordinated approach to care. Participants described collaboration within and among institutions, as well as partnerships with governmental, private, and nonprofit organizations. Hierarchies were advantageous to decision-making and information dissemination. Clinicians were inspired by their patients and explained creative trade-offs and workarounds used to maintain high-quality care. CONCLUSIONS: Factors previously described as contributing to resilient health care manifested differently in each institution but were described in all resource settings. These insights can guide pediatric oncology teams worldwide as they provide cancer care during the next phases of the pandemic. Understanding these elements of resilience will also help providers respond to inevitable future stressors on health care systems.

Meta-analysis of neurocognitive rehabilitation for cognitive dysfunction among pediatric cancer survivors.

Cancer and its treatment significantly affect the cognitive functioning of pediatric cancer survivors. This meta-analysis aimed to examine the effects of neurocognitive rehabilitation interventions on the cognitive functioning and intellectual performance of pediatric cancer survivors. Four databases were searched until December 15, 2021. RevMan 5.4 was used to analyze the effects of neurocognitive rehabilitation interventions on the cognitive functioning of pediatric cancer survivors. Ten eligible randomized controlled trials were initially identified, and nine of these were included in the meta-analysis. For the working memory outcome, the pooled effect results favored study interventions and had statistical significance at postintervention assessment (Z = 2.24, P = 0.03). For the attention outcome, there were significant statistical differences at postintervention and 3/6-month follow-up assessment (Z = 2.72, P = 0.007 and Z = 10.45, P < 0.001, respectively). For the executive functioning outcome, there were significant statistical differences at postintervention and 3/6-month follow-up assessment (Z = 2.90, P = 0.004 and Z = 14.75, P < 0.001, respectively). For the academic/intellectual performance secondary outcome, the pooled overall effects of study interventions on the academic/intellectual outcome were positive at postintervention and follow-up assessment (Ps < 0.001). No studies reported any adverse events related to neurocognitive and educational interventions. This meta-analysis found that neurocognitive rehabilitation interventions improve the working memory, attention, and executive functioning of pediatric cancer survivors at postintervention and short-term follow-up. Neurocognitive rehabilitation also has positive effects on the academic/intellectual performance of this study population during a vulnerable period in their development.

[Preparation and in vitro evaluation of forsythoside A-loaded exosomes].

A drug delivery system of forsythoside A-loaded exosomes(FTA-Exos) with high biocompatibility and low immunogenicity was established to investigate its impact on the migration of human lung epithelial adenocarcinoma A549 cells. The exosomes from A549 cells were extracted and purified by ultra-high speed centrifugation and ultrafiltration. FTA-Exos were prepared by ultrasonic incubation, and characterized by particle size analysis, transmission electron microscopy, and Western blot assay. The uptake of FTA-Exos by A549 cells was observed under the laser confocal microscope, and the impact of FTA-Exos on the migration of A549 cells was investigated by cell scratch assay. The results showed that the average particle size of the prepared FTA-Exos was(138.90±2.37) nm, which increased slightly after drug loading. The PDI was 0.291±0.013, and the average potential was(-10.1±0.66) mV. The FTA-Exos were spheroidal in appearance as observed by transmission electron microscope, with an obvious saucer-like double-layer membrane. Western blot assay indicated that the specific proteins CD63 and Alix were both expressed in exosomes. The laser confocal microscopy suggested that FTA-Exos were taken up by A549 cells and stably maintained in the cell for 4-8 h, and the fluorescence was significantly enhanced at 4 h. The scratch assay showed that the inhibitory effect of FTA-Exos on the migration of A549 cells was significantly stronger than that of forsythoside A(P < 0.05). In conclusion, the drug delivery system of FTA-Exos established in this study had good stability, reliable preparation process, and potent inhibitory effect on the migration of A549 cells in vitro, which can provide an important reference for subsequent in-depth research and application.

Translation and Validation of TRANSITION-Q for Chinese Pediatric Cancer Survivors.

PURPOSE: Cancer survivorship starts at diagnosis. Transition readiness is an important indicator for pediatric cancer survivors to move from pediatric to adult medical care. Appropriate measurement of transition readiness can facilitate better cancer survivorship. This study aimed to translate and validate of the English version of the TRANSITION-Q into Chinese. DESIGN AND METHODS: The translation followed the International Society for Pharmacoeconomics and Outcomes Research (ISPOR) best-practice guidelines for the translation and cultural adaptation of patient-reported outcome measures (PROM). A cross- psychometric testing on reliability and validity were conducted from a convenient sample of Chinese adolescent cancer survivors aged 10-19 years. RESULTS: Two hundred seventy-one pediatric cancer patients were recruited for the psychometric validation. The 14-item Chinese TRANSITION-Q demonstrated adequate reliability. In exploratory factorial analyses and confirmatory factor analysis, a two-factor structure emerged with a variance of 54.78%, demonstrating construct validity. Convergent validity test showed TRANSITION-Q score was significantly positively correlated with self-efficacy (r = -0.84, p = 0.002). The known-group validity demonstrated the older group (age ≥14 years) had a significantly higher mean TRANSITION-Q score than the younger group (age < 14 years) (p = 0.04). CONCLUSION: The Chinese version of the TRANSITION-Q is reliable and valid and can be used in Chinese research and clinical settings. IMPLICATIONS FOR PRACTICE: This scale can be used in Chinese clinical and research settings to investigate understanding of transition readiness in Chinese pediatric cancer survivors.

Self-Reported Fatigue in Chinese Children and Adolescents During Cancer Treatment.

Background: Fatigue is a prevalent and distressing symptom in children and adolescents with cancer. Objectives: This study aimed to (1) investigate the current fatigue status reported by Chinese children and adolescents with cancer during active cancer treatment and (2) examine whether sociodemographic information, disease and treatment information, co-occurring symptoms, function and related clinical data are significantly associated with fatigue according to the biopsychosocial model. Methods: Participants were children aged 8-17 years, who had undergone treatment for cancer at four hospitals in China. Children completed the Chinese version of the Pediatric Patient-Reported Outcomes Measurement Information System short forms. Results: In total, 187 children (33.16% female, mean age 10.28 years) participated. The mean T-score for child-reported fatigue was 48.52 (34-72). Multiple linear regression analysis showed that fatigue in pediatric active cancer treatment could be significantly predicted by greater child-reported pain interference (ß = 0.391, p < .001), greater depressive symptoms (ß = 0.443, p < .001), and reduced mobility (ß = -0.226, p = .004) (adjusted R2 = 0.613, F = 16.476, p < .001). Conclusions: Children and adolescents with cancer experience multiple, intersecting troubling symptoms during their treatment. There is a need to attend to the biopsychosocial aspects of care for children and adolescents during active cancer treatment. To reduce pediatric oncology patients' fatigue level, clinicians could develop culturally sensitive interventions to alleviate children's pain interference, treat depressive symptoms, and maximize their physical mobility.

The effect of digital health technologies on managing symptoms across pediatric cancer continuum: A systematic review.

OBJECTIVE: Pediatric cancer patients endure multiple symptoms during treatment and also in survivorship. Digital health technologies provide an innovative way to support their symptom management. This review aimed to examine the effect of digital health technologies on managing symptoms among across pediatric cancer continuum. METHODS: A systematic literature search of six English and three Chinese electronic databases was combined with hand searching, to identify eligible research studies from database establishment to November 30, 2019. Two reviewers carried out data selection, data extraction, and quality appraisal independently. A narrative approach was taken to summarize data. RESULTS: Four randomized control trials, two quasi-experiments, and five one group pre-posttest designed studies, were included in the review with a total of 425 participants. The methodological quality of the studies was generally fair. Seven symptoms (anxiety, depression, pain, anger, fatigue, fear, distress) and seven digital health technologies (visual reality, website, humanoid robot, app, wearable devices, short messages and videoconference) were reported in the included studies. CONCLUSIONS: Current evidence supports the effect of digital health technologies is generally mixed and inconclusive. There is a trend of positive effects found in the interventions that feature digital health technologies' interactive function. This review highlights the need for further investigation with rigorous research designs and the consideration of influencing factors from the symptoms, participants, and context levels to inform a better digital health implementation.

Stress and Perception of Procedural Pain Management in Chinese Parents of Children With Cancer.

OBJECTIVES: Children with cancer are exposed to repeated painful and invasive procedures. This study examines Chinese parents' stress and perception toward their children's procedural pain control. METHODS: We recruited 265 parents of children (aged <18 years) diagnosed with hematological cancer (74.7%) and solid tumors (25.3%) from two major public hospitals. Parents used a scale (0-10) to rate perceived pain experienced by their child when undergoing lumbar puncture (LP), bone marrow aspirate, or/and biopsy. They reported their stress level and attitudes toward analgesics using the adapted Pain Flexibility Scale for Parents and Parental Medication Attitude Questionnaire. General linear modeling was used to identify factors associated with perception outcomes. RESULTS: Parents (72.8% mothers, age 36.5 [6.8] years) expressed that they were worried (31.7%) and had difficulty with concentration (57.7%) when the child was in pain. Among parents whose children had undergone LP (n = 207), 39.1% perceived that their child still experienced severe pain (pain score >7) even with existing pain control measures. Parents reported concerns over side effects of analgesics (69.4%) and addiction (35.1%). Half of the parents (47.2%) perceived that analgesics should only be reserved for severe pain. Parents who were older (estimate = 2.07, SE = 0.87; P = 0.0054) and had lower education attainment (estimate = -3.38, SE = 1.09; P = 0.0021) had a more negative attitude toward analgesics use. Higher parental distress was associated with avoidance of analgesics use (rs = 0.17, P = 0.0052). CONCLUSION: Our findings suggested that subgroups of Chinese parents demonstrated distress with their child's pain and harbored misconceptions over analgesics use. Future work includes devising targeted psychoeducation interventions for these parents.