Diagnosis Of Childhood Cancer Research Articles

Inpatient healthcare utilization in the first year following a childhood cancer diagnosis: A population-based analysis.

11138 Background: Children with cancer may require substantial healthcare resources during treatment, including inpatient care. Hospital utilization patterns at the population level, and factors associated with higher utilization, are not well-described. Methods: We conducted a retrospective cohort analysis of Washington State (WA) cancer registry data (1992-2013) linked to state birth (1974-2013), death (1992-2013), and hospital discharge (1992-2013) records to identify all WA children diagnosed with cancer <20 years. We examined hospitalization frequency and total inpatient bed days in the year after cancer diagnosis. To evaluate factors associated with outcomes of interest, we constructed multivariable negative binomial regression models of children with ≥1 inpatient admission, calculating incidence rate ratios (IRR). Covariates included rural residence (binary; census tract rural-urban commuting area codes), high neighborhood deprivation (binary; state-normative census block group Area Deprivation Index [ADI]), sex, race/ethnicity, diagnosis age, birth year, and cancer type (per International Classification of Childhood Cancer). Due to differences in utilization by cancer type, we also examined children in subanalyses with acute lymphoblastic leukemia (ALL), lymphomas, and solid (including central nervous system [CNS]) tumors. Results: 2,231 children (mean diagnosis age 7.2 years; 68% diagnosed since 2000) had 12,833 inpatient encounters. In the year after diagnosis, children had a median of 4 (IQR 2-8) hospitalizations/year at-risk, and 21 (IQR 8-54) inpatient days (median length of stay 4 days [IQR 2-6]). In multivariable analysis, high ADI (IRR 1.11, 95% CI 1.01-1.21), but not rural residence (IRR 0.95, 95% CI 0.85-1.05), was associated with greater hospitalization frequency. Female sex was associated with lower frequency (IRR 0.94, 95% CI 0.88-1.00). In analysis of total inpatient days, high ADI (IRR 1.15, 95% CI 1.02-1.29) and Hispanic ethnicity (IRR 1.31, 95% CI 1.13-1.51) were independently associated with greater inpatient days. In subanalysis of patients with ALL (N=497), associations between inpatient days and ADI (IRR 1.18, 95% CI 0.99-1.40) and Hispanic ethnicity (IRR 1.01, 0.84-1.23) were no longer significant. For lymphoma (N=259), associations were similar but also no longer significant (ADI IRR 1.14, 95% CI 0.78-1.71; Hispanic IRR 1.26, 95% CI 0.79-2.10). Among patients with solid/CNS tumors (N=1,151), associations with Hispanic ethnicity remained significant (IRR 1.46, 95% CI 1.19-1.80), but not ADI (IRR 1.11, 95% CI 0.95-1.30). Conclusions: Children with cancer spend considerable time inpatient during the year after diagnosis. Disparities in hospital utilization mirror some known disparities in childhood cancer survival. Initiatives to alleviate systemic disadvantages may reduce inpatient utilization for some groups.

B-NHL Cases in a Tertiary Pediatric Hematology-Oncology Department: A 20-Year Retrospective Cohort Study.

Non-Hodgkin lymphoma (NHL) is among the five most common pediatric cancer diagnoses in children and adolescents and consists of a heterogeneous group of lymphoid tissue malignancies -with B-cell-derived NHL accounting for nearly 80% of cases. Novel and high-throughput diagnostic tools have significantly increased our understanding of B-NHL biology and molecular pathogenesis, leading to new NHL classifications and treatment options. This retrospective cohort study investigated 17 cases of both mature B-cell NHL (Burkitt lymphoma or BL; Diffuse large B-cell lymphoma or DLBCL; Primary mediastinal large B-cell lymphoma or PMBCL; Follicular lymphoma or FL) and immature B-cell progenitor NHL (B-lymphoblastic lymphoma or BLL) that were treated in a tertiary Pediatric Hematology-Oncology Department during the last 20 years. Modern NHL protocols for children, adolescents, and young adults, along with the addition of rituximab, are safe and efficient (100% overall survival; one relapse). Elevated ESR was more prevalent than elevated LDH. Analyses have focused on immune reconstitution (grade ≥3 infections, lymphocyte and immunoglobulin levels recovery) and body-mass-index changes post-treatment, late effects (in 53% of patients), and the presence of histology markers BCL2, BCL6, CD30, cMYC, and Ki-67%. One patient was diagnosed with a second malignant neoplasm (papillary thyroid cancer).

Decision-Making Factors in Advanced or Incurable Childhood Cancer Diagnosis in Low- and Middle- Income Countries

Decision-Making Factors in Advanced or Incurable Childhood Cancer Diagnosis in Low- and Middle- Income Countries

Extracellular Vesicles for Childhood Cancer Liquid Biopsy.

Liquid biopsy involves the utilization of minimally invasive or noninvasive techniques to detect biomarkers in biofluids for disease diagnosis, monitoring, or guiding treatments. This approach is promising for the early diagnosis of childhood cancer, especially for brain tumors, where tissue biopsies are more challenging and cause late detection. Extracellular vesicles offer several characteristics that make them ideal resources for childhood cancer liquid biopsy. Extracellular vesicles are nanosized particles, primarily secreted by all cell types into body fluids such as blood and urine, and contain molecular cargos, i.e., lipids, proteins, and nucleic acids of original cells. Notably, the lipid bilayer-enclosed structure of extracellular vesicles protects their cargos from enzymatic degradation in the extracellular milieu. Proteins and nucleic acids of extracellular vesicles represent genetic alterations and molecular profiles of childhood cancer, thus serving as promising resources for precision medicine in cancer diagnosis, treatment monitoring, and prognosis prediction. This review evaluates the recent progress of extracellular vesicles as a liquid biopsy platform for various types of childhood cancer, discusses the mechanistic roles of molecular cargos in carcinogenesis and metastasis, and provides perspectives on extracellular vesicle-guided therapeutic intervention. Extracellular vesicle-based liquid biopsy for childhood cancer may ultimately contribute to improving patient outcomes.

Outcomes after cancer diagnosis in children and adult patients with congenital heart disease in Sweden: a registry-based cohort study

ObjectivePatients with congenital heart disease (CHD) have an increased cancer risk. The aim of this study was to determine cancer-related mortality in CHD patients compared with non-CHD controls, compare ages...

Using a priority setting exercise to identify priorities for guidelines on newborn and child health in South Africa, Malawi, and Nigeria

BackgroundSub-Saharan Africa is the region with the highest under-five mortality rate globally. Child healthcare decisions should be based on rigorously developed evidence-informed guidelines. The Global Evidence, Local Adaptation (GELA) project is enhancing capacity to use global research to develop locally relevant guidelines for newborn and child health in South Africa (SA), Malawi, and Nigeria. The first step in this process was to identify national priorities for newborn and child health guideline development, and this paper describes our approach.MethodsWe followed a good practice method for priority setting, including stakeholder engagement, online priority setting surveys and consensus meetings, conducted separately in South Africa, Malawi and Nigeria. We established national Steering Groups (SG), comprising 10–13 members representing government, academia, and other stakeholders, identified through existing contacts and references, who helped prioritise initial topics identified by research teams and oversaw the process. Various stakeholders were consulted via online surveys to rate the importance of topics, with results informing consensus meetings with SGs where final priority topics were agreed.ResultsBased on survey results, nine, 10 and 11 topics were identified in SA, Malawi, and Nigeria respectively, which informed consensus meetings. Through voting and discussion within meetings, and further engagement after the meetings, the top three priority topics were identified in each country. In SA, the topics concerned anemia prevention in infants and young children and post-discharge support for caregivers of preterm and LBW babies. In Malawi, they focused on enteral nutrition in critically ill children, diagnosis of childhood cancers in the community, and caring for neonates. In Nigeria, the topics focused on identifying pre-eclampsia in the community, hand hygiene compliance to prevent infections, and enteral nutrition for LBW and preterm infants.ConclusionsThrough dynamic and iterative stakeholder engagement, we identified three priority topics for guideline development on newborn and child health in SA, Malawi and Nigeria. Topics were specific to contexts, with no overlap, which highlights the importance of contextualised priority setting as well as of the relationships with key decisionmakers who help define the priorities.

Mental Health Care Utilization Among Parents of Children With Cancer

Caring for children diagnosed with cancer may adversely affect the mental health (MH) of parents. To characterize utilization of MH services among parents of children with vs without cancer using nationwide commercial claims data. For this cross-sectional study, the Merative MarketScan Commercial Claims Database was used to identify continuously insured families of children treated for cancer (aged ≤21 years at diagnosis) during 2010 to 2018, compared with families who matched eligibility criteria but did not have a child with a cancer history. Parents were assessed from 18 months before to 12 months after their child's cancer diagnosis. Analyses were conducted from February 2022 to September 2023. Children's cancer diagnosis. Outcomes included parents' MH-related visits during the first year following their child's cancer diagnosis. Logistic regressions compared outcomes between families of children with vs without cancer, adjusting for sociodemographic and clinical factors. This study included 4837 families of children with cancer (4210 mothers and 4016 fathers) and 24 185 families of children without cancer (21 444 mothers and 19 591 fathers) with continuous insurance enrollment. Most household leads were aged 35 to 54 years (3700 [76.5%] in families of children with cancer vs 17 812 [73.6%] in families of children without cancer) and resided in urban areas (4252 [87.9%] vs 21 156 [87.5%]). The probabilities of parents having anxiety-related visits (10.6% vs 7.0%), depression-related visits (8.4% vs 6.1%), and any MH-related visits (18.1% vs 13.3%) were higher in families of children with vs without cancer. Adjusted analyses showed absolute increases of 3.2 percentage points (95% CI, 2.3 to 4.0; 45.7% relative increase), 2.2 percentage points (95% CI, 1.4 to 3.0; 36.1% relative increase), and 4.2 percentage points (95% CI, 3.1 to 5.3; 31.3% relative increase) in the probabilities of 1 or both parents having anxiety-related visits, depression-related visits, and any MH-related visits, respectively, among families of children with vs without cancer. Such differences were greater in magnitude among mothers than fathers. In this cohort study of privately insured parents, those caring for children with cancer had a higher likelihood of utilizing MH care than other parents. These findings underline the importance of interventions toward targeted counseling and support to better meet MH care needs among parents and caregivers of children with cancer.

A Qualitative Study To Explore the Impact of Having Children with Cancer and Parental Adjustment

Background: Cancer diagnosis in children impacts not only the children themselves but also their parents, and the role of providing support during the treatment process is crucial. The illness’s complexity, the diagnosis process, and the course of treatment can have various effects on parents and family life. To cope with the challenges of caring for their chronically ill children, families adopt a normalization process to restore their routines. Therefore, this study aims to investigate the implications of a childhood cancer diagnosis on families and how parents normalize their daily lives in the face of this difficult situation. Methods: The study was a qualitative study conducted in a pediatric cancer shelter house in Bandung, Indonesia, from May to August 2018. Ten parents who had children with cancer were included in the study. Data were collected through interviews and thematically analyzed. Results: This study yielded five themes: 1) parents’ negative feelings when children are first diagnosed with the illness, 2) various changes in the family’s life, 3) the impact on the family’s quality of life, 4) family’s extra effort to overcome the illness’s impact and 5) parents’ expectations for social support. Conclusions: Cancer in children has a significant impact on the lives of the entire family, particularly parents. Normalizing the lives of parents who have children with cancer entails several adaptation or adjustment tasks. Nurses can assist families in adapting by guiding how to deal with the changes they are experiencing and accepting this as the new normal. Nurses can help families normalize their daily routines, provide social support, improve coping strategies, increase family closeness, and identify the source of support from other families or the community.

Exclusive Breastfeeding Duration and Risk of Childhood Cancers

Breastfeeding has been suggested to protect against childhood cancers, particularly acute lymphoblastic leukemia (ALL). However, the evidence stems from case-control studies alone. To investigate whether longer duration of exclusive breastfeeding is associated with decreased risk of childhood ALL and other childhood cancers. This population-based cohort study used administrative data on exclusive breastfeeding duration from the Danish National Child Health Register. All children born in Denmark between January 2005 and December 2018 with available information on duration of exclusive breastfeeding were included. Children were followed up from age 1 year until childhood cancer diagnosis, loss to follow-up or emigration, death, age 15 years, or December 31, 2020. Data were analyzed from March to October 2023. Duration of exclusive breastfeeding in infancy. Associations between duration of exclusive breastfeeding and risk of childhood cancer overall and by subtypes were estimated as adjusted hazard ratios (AHRs) with 95% CIs using stratified Cox proportional hazards regression models. A total of 309 473 children were included (51.3% boys). During 1 679 635 person-years of follow-up, 332 children (0.1%) were diagnosed with cancer at ages 1 to 14 years (mean [SD] age at diagnosis, 4.24 [2.67] years; 194 boys [58.4%]). Of these, 124 (37.3%) were diagnosed with hematologic cancers (81 [65.3%] were ALL, 74 [91.4%] of which were B-cell precursor [BCP] ALL), 44 (13.3%) with central nervous system tumors, 80 (24.1%) with solid tumors, and 84 (25.3%) with other and unspecified malignant neoplasms. Compared with exclusive breastfeeding duration of less than 3 months, exclusive breastfeeding for 3 months or longer was associated with a decreased risk of hematologic cancers (AHR, 0.66; 95% CI, 0.46-0.95), which was largely attributable to decreased risk of BCP-ALL (AHR, 0.62; 95% CI, 0.39-0.99), but not with risk of central nervous system tumors (AHR, 0.96; 95% CI, 0.51-1.88) or solid tumors (AHR, 0.87; 95% CI, 0.55-1.41). In this cohort study, longer duration of exclusive breastfeeding was associated with reduced risk of childhood BCP-ALL, corroborating results of previous case-control investigations in this field. To inform future preemptive interventions, continued research should focus on the potential biologic mechanisms underlying the observed association.

Abstract 3954: Increased mosaic chromosomal alterations among survivors of childhood acute myeloid leukemia

Abstract Background: We previously characterized point mutations of clonal hematopoiesis (CH) including single nucleotide variants or small insertion/deletions residing in a set of cancer-related genes (e.g., DNMT3A and TET2), and found that CH point mutations occurred at a much higher prevalence in childhood cancer survivors (CCS) than in age-sex-race matched community controls. However, mosaic chromosomal alterations (mCAs), another form of CH with megabase-scale structural alterations (copy gain, copy loss and copy-neutral loss of heterozygosity), have not been examined. Methods: Detection of mCAs was performed on whole-genome sequencing (WGS, 30X) data from 5-year CCS with the Mosaic Chromosomal Alterations (MoChA) caller which utilizes phased genotypes, coverage, and B allele frequency (BAF) at heterozygous sites (HETS). We implemented the pipeline established by the TOPMed consortium to detect low mutant cell fractions (CF ≥1%). Variant filtration criteria: minor allele frequency <1%, the read depth of either allele <5, and only one variant retained in each 1Kb window. Called mCA filtration criteria: <100 HETS; lod score <5; relative coverage >2.9 or BAF deviation >0.16 and relative coverage >2.5. Autosomal mCAs (CF ≥1%, HETS >100 and length >1Mb) retained. Multivariable Cox models evaluated the association between mCAs and specific late-effects including all-cause mortality, obesity, myocardial infarction (MI) or cardiomyopathy (CMP); multivariable logistic models evaluated the association between mCAs and childhood cancer diagnoses. All models were adjusted for age, sex and therapeutic exposures. Results: In our evaluation of 4,330 CCS (median age at blood draw: 26.8 years) and 433 controls (33.6 years) with WGS data from the St. Jude Lifetime Cohort, the prevalence of mCAs was slightly higher among CCS than community controls (4.83% vs. 4.16%). Among CCS, mCAs were associated with therapeutic exposures (alkylating agents: odds ratio [OR]=1.48, 95% CI=1.09-2.00; antimetabolites: 1.53, 1.02-2.31; corticosteroids: 0.60, 0.40-0.91). In contrast to recent mCA studies in the general population, we observed no co-occurrence with CH point mutations, and no associations with late-effects including all-cause mortality, obesity, MI or CMP. Interestingly, mCAs were significantly associated with the primary diagnosis of acute myeloid leukemia (AML, OR=2.86, 95% CI=1.63-5.01). Furthermore, this finding was replicated in 2898 5-year survivors from the Childhood Cancer Survivor Study (OR=3.77, 95% CI=1.94-7.33). Conclusion: mCAs were not associated with age-related morbidities and mortality among CCS. However, we identified a striking association between mCAs and previous diagnoses of AML independent of treatment exposures. If validated among AML patients at the time of diagnosis, mCAs, which reflect the underlying genome instability, may serve as a diagnostic biomarker for AML. Citation Format: Xijun Zhang, Na Qin, Qian Dong, Cheng Chen, John Easton, Heather Mulder, Xiang Chen, Kyla Shelton, Cindy Im, Yutaka Yasui, Greg Armstrong, Kirsten K. Ness, Melissa M. Hudson, Paul Auer, Jinghui Zhang, Zhaoming Wang. Increased mosaic chromosomal alterations among survivors of childhood acute myeloid leukemia [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2024; Part 1 (Regular Abstracts); 2024 Apr 5-10; San Diego, CA. Philadelphia (PA): AACR; Cancer Res 2024;84(6_Suppl):Abstract nr 3954.

The psychological impacts of positivity in pediatric oncology patients

Despite technological developments in the health field, the physical, emotional and social impacts of childhood cancer diagnosis are still enormous and long-lasting, as it manifests itself at a stage of life that is critical to human development. Therefore, this study sought to investigate the psychological impacts of positivity in pediatric oncology patients. A cross-sectional, qualitative study was conducted with children undergoing cancer treatment followed by the pediatric oncology sector of a reference hospital of the Unified Health System (SUS), in Pernambuco, from September 2021 to August 2023. Data collection was carried out through semi-structured audio-recorded interviews with the participants' consent, transcribed in full and analyzed according to Laurence Bardin's content analysis technique. Ten children participated in the study, four females and six males, aged between 8 and 12 years, an average of 9.9 years. The results pointed to the protective function of positivity in the face of stressful events, as a psychic strengthener linked to the adaptive management of limitations and difficulties arising from pediatric oncology treatment.

Lifestyle and Subsequent Malignant Neoplasms in Childhood Cancer Survivors: A Report from the St. Jude Lifetime Cohort Study.

This study aimed to assess longitudinal associations between lifestyle and subsequent malignant neoplasms (SMNs) in young adult childhood cancer survivors. Members of the St. Jude Lifetime Cohort (SJLIFE) aged ≥18 years and surviving ≥5 years after childhood cancer diagnosis were queried and evaluated for physical activity, cardiorespiratory fitness (CRF), muscle strength, body mass index (BMI), smoking, risky drinking, and a combined lifestyle score. Time to first SMN, excluding nonmalignant neoplasms and nonmelanoma skin cancer, was the outcome of longitudinal analysis. Survivors (n = 4072, 47% female, 29% smokers, 37% risky drinkers, 34% obese, and 48% physically inactive) had a mean (SD) time between baseline evaluation and follow-up of 7.0 (3.3) years, an age of 8.7 (5.7) years at diagnosis, and an age of 30 (8.4) years at baseline lifestyle assessment. Neither individual lifestyle factors nor a healthy lifestyle score (RR 0.8, 0.4-1.3, p = 0.36) were associated with the risk of developing an SMN. We did not identify any association between lifestyle factors and the risk of SMN in young adult childhood cancer survivors.

Assessing the need for home-based end-of-life palliative care in pediatric cancer care

Background: Palliative care is underrepresented in our community at large. End-of-life care is offered mainly in palliative care hospices or hospitals worldwide. As access to such a facility is often sparse, and since many of them are located far away from home, most families wish to go home if a curative treatment option does not exist. Aims and Objectives: The study was done to analyze the preferences for the location of end-of-life care for families of children with cancer. We analyze the reasons for the same and offer suggestions for improving this situation. Materials and Methods: Parents of 77 children who died following a diagnosis of childhood cancer between 2019 and 2023, either due to progressive or refractory disease or due to toxic death, were interviewed to understand their choice of location for end-of-life care. The interview was done telephonically or face to face. Results: 41 out of 77 deaths were anticipated, and out of these, we observed that only 3 (7.3%) opted for a formal palliative care center. Fifteen families (36%) opted for end-of-life treatment in the hospital, and 23 families (56%) went home despite having no support at home for palliation. The decision is taken considering the practical needs of the rest of the family, although it is more difficult to implement. The reasons behind the decision are analyzed here. Conclusion: We recommend that integrated home-based palliation for end-of-life care in children be developed instead of hospice support. Hospices that take care of adults may be used with children where required. A multidisciplinary team that can support the needs of families and can visit them at home needs to be developed around centers managing children with cancer.

Exploring grandparents' psychosocial responses to childhood cancer: A qualitative study.

A childhood cancer diagnosis is a traumatic experience for patients and their families. However, little is known about the effect on grandparents. We aimed to investigate the negative psychosocial impact, coping strategies, and positive outcomes of grandparents of childhood cancer patients in Switzerland. We collected data using a semi-structured interview guide and applied qualitative content analysis. We conducted 20 interviews with 23 grandparents (57% female; mean age=66.9years; SD=6.4; range=57.0-82.4) of 13 affected children (69% female; mean age=7.5years; SD=6.1; range=1.0-18.9) between January 2022 and April 2023. The mean time since diagnosis was 1.0years (SD=0.5; range=0.4-1.9). Grandparents were in shock and experienced strong feelings of fear and helplessness. They were particularly afraid of a relapse or late effects. The worst part for most was seeing their grandchild suffer. Many stated that their fear was always present which could lead to tension and sleep problems. To cope with these negative experiences, the grandparents used internal and external strategies, such as accepting the illness or talking to their spouse and friends. Some grandparents also reported positive outcomes, such as getting emotionally closer to family members and appreciating things that had previously been taken for granted. Grandparents suffer greatly when their grandchild is diagnosed with cancer. Encouragingly, most grandparents also reported coping strategies and positive outcomes despite the challenges. Promoting coping strategies and providing appropriate resources could reduce the psychological burden of grandparents and strengthen the whole family system.

Associations between Medicaid enrollment and diagnosis stage and survival among pediatric cancer patients.

Medicaid-associated disparities in childhood and adolescent (pediatric) cancer diagnosis stage and survival have been reported. However, a key limitation of prior studies is the assessment of health insurance at a single time point. To evaluate Medicaid-associated disparities more robustly, we used Surveillance, Epidemiology, and End Results (SEER)-Medicaid linked data to examine diagnosis stage and survival disparities in those (i) Medicaid-enrolled and (ii) with discontinuous and continuous Medicaid enrollment. SEER-Medicaid linked data from 2006 to 2013 were obtained on cases diagnosed from 0 to 19years. Medicaid enrollment was classified as enrolled versus not enrolled, with further classifications as continuous when enrolled 6months before through 6months after diagnosis, and discontinuous when not enrolled continuously for this period. We used multinomial logistic and Cox proportional hazards regression models to determine associations between enrollment measures, diagnosis stage, and cancer death adjusted for covariates. Among 21,502 cases, a higher odds of distant stage diagnoses were observed in association with Medicaid enrollment (odds ratio [OR]=1.56, 95% confidence interval [CI]: 1.48-1.65), with the highest odds for discontinuous enrollment (OR=2.0, 95% CI: 1.86-2.15). Among 30,654 cases, any Medicaid enrollment, continuous enrollment, and discontinuous enrollment were associated with 1.68 (95% CI: 1.35-2.10), 1.66 (95% CI: 1.35-2.05), and 1.89 (95% CI: 1.54-2.33) times higher hazards of cancer death versus no enrollment, respectively. Medicaid enrollment, particularly discontinuous enrollment, is associated with a higher distant stage diagnosis oddsand risk of death. This study supports the critical need for consistent health insurance coverage in children and adolescents.

Suicide attempt and death by suicide among parents of young individuals with cancer: A population-based study in Denmark and Sweden.

The psychological toll on parents of a child receiving a cancer diagnosis is known to be high, but there is a knowledge gap regarding suicidal behavior among these parents. The aim of this study was to investigate the risk of suicide attempt and death by suicide in relation to having a child with cancer. We performed a binational population-based and sibling-controlled cohort study, including all parents with a child diagnosed with cancer in Denmark (1978 to 2016) or Sweden (1973 to 2014), 10 matched unexposed parents per exposed parent (population comparison), and unaffected full siblings of the exposed parents (sibling comparison). Suicide attempt was identified through the Patient Register and the Psychiatric Central Register in Denmark and the Patient Register in Sweden, whereas death by suicide was identified through the Danish Causes of Death Register and the Swedish Causes of Death Register. In population comparison, we used Cox regression to estimate hazard ratios (HRs) and 95% confidence intervals (CIs) of suicide attempt and death by suicide associated with cancer diagnosis of a child, adjusting for sex, age, country of residence, calendar year, marital status, highest attained educational level, household income, history of cancer, history of psychiatric disorder, and family history of psychiatric disorder. The sibling comparison was performed to assess the role of familial confounding in the studied associations. The population comparison consisted of 106,005 exposed parents and 1,060,050 matched unexposed parents, with a median age of 56 at cohort entry and 46.9% male. During the median follow-up of 7.3 and 7.2 years, we observed 613 (incidence rate [IR], 58.8 per 100,000 person-years) and 5,888 (IR, 57.1 per 100,000 person-years) cases of first-onset suicide attempt among the exposed and unexposed parents, respectively. There was an increased risk of parental suicide attempt during the first years after a child's cancer diagnosis (HR, 1.15; 95% CI, [1.03, 1.28]; p = 0.01), particularly when the child was 18 or younger at diagnosis (HR, 1.25; 95% CI, [1.08, 1.46]; p = 0.004), when the child was diagnosed with a highly aggressive cancer (HR, 1.60; 95% CI, [1.05, 2.43]; p = 0.03), or when the child died due to cancer (HR, 1.63; 95% CI, [1.29, 2.06]; p < 0.001). The increased risk did not, however, maintain thereafter (HR, 0.86; 95% CI: [0.75, 0.98]; p = 0.03), and there was no altered risk of parental death by suicide any time after the child's cancer diagnosis. Sibling comparison corroborated these findings. The main limitation of the study is the potential residual confounding by factors not shared between full siblings. In this study, we observed an increased risk of parental suicide attempt during the first years after a child's cancer diagnosis, especially when the child was diagnosed during childhood, or with an aggressive or fatal form of cancer. There was, however, no altered risk of parental death by suicide at any time after a child's cancer diagnosis. Our findings suggest extended clinical awareness of suicide attempt among parents of children with cancer, especially during the first few years after cancer diagnosis.

Being the nurse for my child at home: A qualitative analysis of parental recognition, appraisal, and reactions to childhood cancer in Ghana.

Parental involvement in childhood cancer care is of utmost importance, but the understanding of parental recognition, appraisal, and reactions to childhood cancer in settings such as Ghana is limited. We conducted an empirical phenomenological study to explore these aspects among Ghanaian parents. Twenty parents were purposively sampled to participate in semi-structured interviews between June and September 2022. All interviews were transcribed and analysed using an inductive thematic approach. We found that parents recognised symptoms through personal observation and their child's self-report, often perceiving them as non-severe. Emotional reactions upon receiving their child's cancer diagnosis included psychological distress, fear, doubts, and confusion. Enduring emotions experienced by parents were fears of disease recurrence and impending death of their child. Parents assumed the role of nurses at home, monitoring therapy effects, managing pain and symptoms, and dressing wounds. In conclusion, parents in Ghana play a crucial role in the recognition, diagnosis, and treatment pathways of childhood cancer. To enhance their ability to recognise symptoms and take timely actions, it is recommended to implement media programs and health education initiatives targeting parents.

Prediabetes and Associated Risk of Cardiovascular Events and Chronic Kidney Disease Among Adult Survivors of Childhood Cancer in the St Jude Lifetime Cohort.

Little is known about the prevalence of prediabetes and associated risk of cardiovascular events and chronic kidney disease (CKD) with this reversable condition in survivors. Prevalence of prediabetes (fasting plasma glucose 100-125 mg/dL or hemoglobin A1c 5.7%-6.4%) and diabetes was clinically assessed in 3,529 adults ≥5 years from childhood cancer diagnosis and 448 controls stratified by age. Cox proportional hazards regression estimated progression from prediabetes to diabetes, and risk of future cardiac events, stroke, CKD, and death. Among survivors, median age 30 years (IQR, 18-65), and the prevalence of prediabetes was 29.2% (95% CI, 27.7 to 30.7) versus 18.1% (14.5 to 21.6) in controls and of diabetes was 6.5% (5.7 to 7.3) versus 4.7% (2.7 to 6.6). By age 40-49 years, more than half of the survivors had prediabetes (45.5%) or diabetes (14.0%). Among 695 survivors with prediabetes and longitudinal follow-up, 68 (10%; median follow-up, 5.1 years) progressed to diabetes. After adjustment for demographic factors and body composition, risk of progression was associated with radiation exposure to the pancreatic tail ≥10 Gy (hazard ratio [HR], 2.7 [95% CI, 1.1 to 6.8]) and total-body irradiation (4.4 [1.5 to 13.1]). Compared with survivors with normal glucose control, adjusting for relevant treatment exposures, those with prediabetes were at increased risk of future myocardial infarction (HR, 2.4 [95% CI, 1.2 to 4.8]) and CKD (2.9 [1.04 to 8.15]), while those with diabetes were also at increased risk of future cardiomyopathy (3.8 [1.4 to 10.5]) or stroke (3.4 [1.3 to 8.9]). Prediabetes is highly prevalent in adult survivors of childhood cancer and independently associated with an increased risk of future cardiovascular and kidney complications. Prediabetes, a modifiable risk factor among childhood cancer survivors, represents a new target for intervention that may prevent subsequent morbidity and mortality.

Association of Rumination and Metacognition with Posttraumatic Growth in Parents of Children with Cancer

ObjectiveThe primary objective of this study was to examine the association of rumination, metacognition, and posttraumatic with growth in parents of children diagnosed with cancer. Data SourcesThe study adopted a descriptive correlational design, and participants (N = 103) were parents of children with cancer. The study was conducted online through the social media platforms of three cancer associations. Data were collected using the Metacognitions Questionnaire-30, the Event Related Rumination Inventory, and the Posttraumatic Growth Inventory. ConclusionThe findings revealed a positive correlation between deliberate rumination and metacognition with posttraumatic growth, while a negative correlation was observed between intrusive rumination and posttraumatic growth. Furthermore, deliberate rumination, intrusive rumination, and metacognition collectively accounted for 30% of the variance in posttraumatic growth among parents of children with cancer. These results underscore the significant influence of rumination and metacognition in facilitating posttraumatic growth in this specific population. Consequently, interventions aimed at fostering deliberate rumination hold substantial potential for promoting posttraumatic growth among parents of children diagnosed with cancer. Implications for Nursing PracticeThis research guides nurses in addressing rumination, metacognition, and posttraumatic growth in parents of children with cancer. By adopting a holistic approach, nurses can enhance parents' well-being and resilience in the face of a child's cancer diagnosis.

Public perception on childhood cancers from a population-based study in South India: Lessons to learn to avoid stigma

BackgroundThe probability of survival for childhood cancer in several low- and middle-income countries (LMIC) is less than 30%. Myths and misconceptions among the general public concerning childhood cancers have detrimental effects on early detection and treatment. Materials and methodsThis study aimed to assess public perceptions of childhood cancer among the public. We conducted a cross-sectional survey with 310 respondents by using an interview schedule. ResultsMost (n = 244, 79.7%) participants were aware of the occurrence of childhood cancer in the community and the curability of cancer in children. The respondents’ knowledge was mainly derived from online media (television, cinema, or social media). Most (n = 189, 61.8%) respondents knew that blood cancer was the most common malignancy among children. Among the causative factors, the infectious nature, environmental factors, and curse of god were perceived as reasons by 19.6%, 29%, and 33% of the subjects, respectively. Half of the cohort felt that the child would never return to normal life after treatment completion. The reasons for hesitancy to treat even after knowing the curability of the disease were fear of treatment expenses, wrong beliefs, wrong/lack of information, fear of adverse effects, and lack of family support. ConclusionDespite the advances in the diagnosis and treatment of childhood cancers, cancer remains a stigma in our community, interfering with the reintegration process of children into society, which is a significant barrier to improving survival.