Causes of Treatment Abandonment of Pediatric Cancer Patients – Experience in a Regional Cancer Centre in North East India

Financial burden faced by breastfeeding mothers caring for children diagnosed with cancer in Ghana; an exploratory qualitative study

BACKGROUND

When children are diagnosed of cancer, parents face varied financial issues. Among some of the identifiable factors that cause financial challenges among breastfeeding mothers include the high cost of childhood cancer care. The high cost of childhood cancer care could impede the sustainability of access to prompt care. There is paucity of literature on the financial burdens faced by breastfeeding mothers with children diagnosed with cancer in Ghana. Therefore, this study sought to explore the financial burden faced by mothers with breastfeeding children diagnosed with cancer.

METHODS

The study employed qualitative exploratory descriptive design. One-on-one interviews were conducted among 13 mothers with breastfeeding children diagnosed of cancer. Permission was sought for data to be recorded, transcribed concurrently and inductive content analysis done.

RESULTS

Three main themes emerged after data analysis: High cost (sub-themes; expensive medications, laboratory investigation fees, and cost of mothers' feeding), Public support (sub-themes; appeal for funds, national health insurance scheme) and Self-financing (loans, personal savings). Most of the breastfeeding mothers narrated that high cost of childhood cancer care generated financial distress to them. They shared that the cost involved in purchasing their children's cancer medications, paying for laboratory investigations and feeding themselves to produce adequate breastmilk to feed their children were challenging. Some of the mothers self-financed the cost of their children's cancer care through loans and personal savings.

CONCLUSION

Government and other stakeholders should allocate annual budget and funds towards childhood cancer care to lessen the financial burden breastfeeding mothers caring for children with cancer experience.

Sex Bias in Treatment Abandonment of Childhood Cancer in India

OBJECTIVES

To explore the magnitude of sex bias and determinants of treatment abandonment (TA) in childhood cancer in India.

METHODS

Individual data of children (0-19 y) registered between January 1, 2017 and July 31, 2022, was compiled. TA was defined as defaulting curative intent treatment ≥4 wk. Defaulting treatment irrespective of intent ≥4 wk was defined as Treatment Default (TD). The primary outcome was the proportion of male-to-female children with TA. Secondary outcomes included the proportion of male-to-female children with upfront TA, TA at relapse, TD, TD-p (TD only in the palliative setting). The impact of clinico-demographic factors on TA was analysed using multivariable regression and propensity score matching (PSM).

RESULTS

Three thousand two hundred eighty four patients were analysed. The overall male-to-female ratio (MFR) was 2.08 (95% CI 1.94-2.24). Of 2906 patients treated with curative intent, 415 (14·3%) abandoned treatment. TA was higher in females than males (16·4% vs. 13·3%; p = 0·022) with adjusted MFR of 0·81 (0·66-0·98). The adjusted MFR of TA for treatment-naïve and relapsed patients and TD were 0·73 (0·59-0·91), 1·13 (0·65-1·96) and 0·84 (0·71-1·00) respectively. Sex independently predicted TA on multivariable analysis. However, on PSM analysis including socio-economic variables, lower maternal education predicted higher TA in children with cancer (10·1% vs. 6%, p = 0·015).

CONCLUSIONS

Child sex predicted TA in childhood cancer in India with more females abandoning treatment. Maternal education is a more crucial factor predicting TA over child sex, when socio-economic factors were considered. Hence, policies promoting female education and gender equality may mitigate sex-based gaps in childhood cancer care.

Challenges in the Management of Wilms Tumor in a Developing Country: A Twenty Years' Experience From a Single Center in Pakistan

BACKGROUND

Wilms Tumor (WT) is one of the most curable childhood cancers. High cure rates seen in the developed countries are not reproduced in developing countries. Lack of access to cancer treatment facilities, financial constraints, late presentation, and abandonment have previously been described. We reviewed our data over the last 20 years to highlight some of these challenges.

METHODS

This is a retrospective chart review of children with WT at our center up to the age of 18 years between 1 November 1997 and 30 November 2017. Demographic details, presentation characteristics and treatment details were recorded. Factors associated with poor outcome were analyzed.

RESULTS

Two hundred eleven children were registered; 117(55.5%) were males. Median age at presentation was 3 (range 0 to 18) years. Presentation data were available for 184/211 patients, staging details for 159/211 and metastatic status for 178/211. Of the available dataset, 60% presented without prior treatment, whereas 40% presented atleast after primary surgical excision. High-stage (stage III or above) disease was present in 79 (49.7%) patients; 61 (34.3%) was presented with metastases or recurrence; 63 (29.8%) abandoned or refused treatment; 99/172 (57.6%) patients finished treatment, 23 (13.4%) died during treatment, and 6 died before treatment. Of the 99 patients who finished treatment 83 (83.8%) are well off therapy; 15(15.2%) relapsed; 6 (40%) are alive after salvage therapy, while 9 (60%) died.

CONCLUSIONS

Our data highlights the challenges of managing WT in resource poor environments. Prior surgery, incomplete staging work-up and abandonment are some of the most frequently encountered barriers. A multipronged approach is required to overcome these challenges.

Outcome and prognostic factors in childhood B non-Hodgkin lymphoma from India: Report by the Indian Pediatric Oncology Group (InPOG-NHL-16-01 study)

The literature on B-non-Hodgkin lymphoma (NHL) in India is restricted to individual hospital data. The study aimed to evaluate the epidemiology and outcome of B-NHL in our country. One hundred and ninety-one patients of B-NHL from 10 centers diagnosed between 2013 and 2016 were analyzed retrospectively. B/T lymphoblastic lymphoma and patients with inadequate data were excluded. The median age was 88 months (IQR: 56, 144) with an M:F ratio of 5.6:1. Undernourishment and stunting were seen in 36.5% and 22%. Primary site was abdomen in 66.5%. Hypoalbuminemia was noted in 82/170 (48.2%). Histological subtypes: Burkitt lymphoma (BL): 69.6%, Burkitt-like: 10.4%, and diffuse large B cell lymphoma (DLBCL): 13.6%, unclassified and others (6.4%). Stage distribution: I/II, 33 (17.3%), III, 114 (59.7%), and IV, 44 (23%). One-eighty-six patients took treatment. Protocols used were LMB and BFM in 160/186 (86%). At a median follow-up of 21.34 (IQR: 4.34, 36.57) months, the disease-free-survival (DFS) was 74.4% and event-free-survival (EFS) was 60.7%. Treatment-related mortality (TRM), relapse/progression and abandonment were 14.3%, 14.5%, and 8.4%, respectively. Bone marrow positivity, stage IV disease, and lactate dehydrogenase (LDH) > 2,000 U/l predicted inferior EFS. Stage IV disease, LDH > 2,000 U/l, bone marrow positivity, tumor lysis syndrome and low albumin predicted TRM; LDH retained significance on multivariate analysis for EFS and TRM [OR: 4.54, 95% CI: 1.14-20, p 0.03; OR 20, 95%CI: 1.69-250, p 0.017]. BL was the main histological subtype. High TRM and relapse/progression are hampering survival. An LDH > 2,000 U/l was adversely prognostic. These data demonstrate a need to develop a national protocol that balances toxicity and potential for cure.

Impact of treatment refusal and abandonment on survival outcomes in pediatric osteosarcoma in Southeast Asia: A multicenter study

BACKGROUND

Treatment refusal and abandonment (TxRA) are major barriers to improving outcomes among children with sarcomas of the extremities as curative treatment options bearing on amputation or disfiguring surgery, particularly in countries with limited resources. A multi-institutional retrospective study was conducted to determine the predictive factors for TxRA among patients with osteosarcoma associated with survival outcomes across Southeast Asia (SEA).

METHODS

Pediatric patients with osteosarcoma treated between January 1998 and December 2017 in four SEA pediatric oncology centers from three countries were studied. Nelson-Aalen estimates, Kaplan-Meier method, and Cox's proportion hazard model were applied to address the cumulative incidence, survival outcomes, and to identify prognostic factors associated with TxRA.

RESULTS

From a total of 208 patients with osteosarcoma enrolled; 18 (8.7%) patients refused and 41 (19.7%) patients abandoned treatment. Income classification of countries, age at diagnosis, tumor size, disease extent, chemotherapy protocols, and types of surgery were associated with TxRA. Tumor size more than 15 cm was an independent risk factor associated with TxRA. The 5-year overall and relapse-free survivals were 49.4% and 50.4%, respectively. However, these rates declined further to 37.9% and 35.8%, respectively, when TxRA were considered as events. Tumor size larger than 15 cm and metastatic disease were independent risk factors associated with TxRA-sensitive outcomes.

CONCLUSION

The prevalence of TxRA was high in SEA, particularly in lower middle-income countries. Factors associated with TxRA related to tumor burden. Treatment outcomes could be substantially improved by lowering the refusal and abandonment rates.

Mapping Pediatric Oncology Clinical Trial Collaborative Groups on the Global Stage

The global pediatric oncology clinical research landscape, particularly in Central and South America, Africa, and Asia, which bear the highest burden of global childhood cancer cases, is less characterized in the literature. Review of how existing pediatric cancer clinical trial groups internationally have been formed and how their research goals have been pursued is critical for building global collaborative research and data-sharing efforts, in line with the WHO Global Initiative for Childhood Cancer.

Local stakeholder engagement is necessary to collaborate with global pediatric cancer trial groups.

Parental Factors Contribute to Childhood Cancer Abandonment Treatment During COVID-19

Factors influence a person’s health seeking behavior related to abandonment rate on pediatric oncology treatment during this pandemic is unknown. The aim is to identify factors influencing abandonment rates in early pandemic. This was a cross-sectional studies during early pandemic and analyze factors in parents whose children had treatment for malignancy contribute to their children’s abandonment treatment rate through guided interview using questionnaire. The characteristic related significantly with treatment abandonment is maternal education. It is found that patients whose mother had education less than secondary school was 1.315 (CI 1.013-1.707) having risk experience abandonment treatment. Parental perception related to impact of COVID-19 was significantly related to treatment abandonment rate with RR 0.202 (CI 0.86-0.471). Patients whose parents have positive perception how abandonment treatment affect their child outcome, believe that doctor has taken step to prevent COVID-19 transmission during treatment, and receive information about COVID-19, having less risk being abandonment treatment.

Implementing Patient-Directed Cancer Education Materials Across Nigeria

As access to cancer care expands in low-income countries, developing tools to educate patients is paramount. We took a picture booklet, which was initially developed by the nonprofit Global Oncology for Malawi and Rwanda, and adapted it for use in Nigeria. The primary goal was to assess acceptability and provide education. The secondary goals were (1) to describe the collaboration, (2) to assess knowledge gained from the intervention, (3) to assess patient understanding of their therapy intent, and (4) to explore patient's experiences via qualitative analysis.

In this cross-continent collaboration supported by @StanfordCIGH, low literacy-friendly cancer education booklets developed by @GlobalOnc increased awareness and knowledge about cancer treatment in 4 diverse sites in Nigeria.

Financial toxicity in cancer care in India: a systematic review

Although financial toxicity is widely acknowledged to be a potential consequence of costly cancer treatment, little is known about its prevalence and outcome among the Indian population. In this study, we systematically reviewed the prevalence, determinants, and consequences of financial toxicity among patients with cancer in India. 22 studies were included in the systematic review. The determinants of financial toxicity include household income, type of health-care facility used, stage of disease, area of residence, age at the time of diagnosis, recurrent cancer, educational status, insurance coverage, and treatment modality. Financial toxicity was associated with poor quality of life, accumulation of debts, premature entry into the labour market, and non-compliance with therapy. Our findings emphasise the need for urgent strategies to mitigate financial toxicity among patients with cancer in India, especially in the most deprived sections of society. The qualitative evidence synthesised in this systematic review could provide a basis for the development of such interventions to reduce financial toxicity among patients with cancer.

"Money was the problem": Caregivers' self-reported reasons for abandoning their children's cancer treatment in southwest Uganda

INTRODUCTION

Treatment abandonment contributes significantly to poor survival of children with cancer in low- and middle-income countries (LMIC). In order to inform an approach to this problem, we investigated why caregivers withdraw their children from treatment.

METHODS

In a qualitative study, carried out in October and November 2020, in-depth interviews were conducted with caregivers of children who had abandoned cancer treatment at the Pediatric Cancer Unit of Mbarara Regional Referral Hospital in south-western Uganda. Recorded in-depth interviews were transcribed and analyzed to identify themes of caregivers' self-reported reasons for treatment abandonment. The study was approved by the Review and Ethics Committee of Mbarara University of Science and Technology.

RESULTS

Seventy-seven out of 343 (22.4%) children diagnosed with cancer abandoned treatment during the study period; 20 contactable and consenting caregivers participated in the study. The median age of the caregivers was 37 years and most (65%) were mothers. At the time of this study, eight (40%) children were alive and five (62.5%) were males; with a median age of 6.5 years. Financial difficulty, other obligations, the child falsely appearing cured, preference for alternative treatments, belief that cancer was incurable, fear that the child's death was imminent and chemotherapy side effects were the caregivers' reasons for treatment abandonment.

CONCLUSIONS AND RECOMMENDATION

Seeking cancer treatment for children in Uganda is an expensive venture and treatment abandonment is mainly caused by caregivers' difficult socio-economic circumstances. This problem needs to be approached with empathy and support rather than blame.

Challenges in Care of Children with Acute Leukemia in a Government Hospital in India: A Retrospective Analysis

Introduction Acute leukemia (AL) is among the most common treatable cancers in childhood but many children are forced to abandon therapy.

Objective We have explored reasons for treatment abandonment through this study.

Materials and Methods Retrospective analysis from an ongoing registry data of childhood AL patients, where all newly diagnosed AL patients of ≤18 years of age (June 2014–November 2017) were included. Patients >18 years of age, having any history of treatment of AL outside our institute, and/or patients with relapsed AL were excluded. The primary outcome of the study was treatment abandonment rate.

Results A total of 710 AL patients were included in the study, average distance traversed to reach the hospital being 161.66 km. Most children were aged 1 to 10 years (49.4%, n = 351), followed by >10 to 18 years (46.6%, n = 331), and ≤1 year age (3.9%, n = 28). The commonest symptoms were fever (67.4%), pallor (38.6%), bleeding (11.5%), bone pain (13.8%), neck swellings (14.9%), and, rarely, testicular swellings or Superior vena cava (SVC) syndrome (1.1%). A high abandonment rate was noted prior to leukemia subtyping (35.2%, n = 250) mostly among males 62% (n = 155) and the 1- to 10-year group 55.6% (n = 139). A total of 460 (64.8%) patients were subsequently subcategorized by immunophenotyping. Precursor B-cell (Pre-B) Acute Lymphoblastic Leukemia (ALL) in 307 (43.2%) patients was the commonest subtype, followed by early Pre-B ALL (Pro-B ALL) in 10 (1.4%), T-cell ALL (T-ALL) in 51 (7.1%), Acute Myeloid Leukemia (AML) in 45 (6.3%), Acute Promyelocytic Leukemia (APML) in 28 (3.9%), and Mixed Phenotypic Acute Leukemia (MPAL) in 19 (2.6%).

Conclusion The most common group of patients was aged 1 to 10 years (median age: 5 years). An abandonment rate of 35.2% was seen prior to complete diagnostic workup. The reason for this high abandonment, despite good disease prognosis, is a relevant social and health issue, and needs further evaluation. The problems discussed in this study are relevant to lower-income families and areas where health care is not easily accessible. The government agencies, nongovernment organizations and society would need to work together to overcome these issues.