Influence of health-insurance on treatment outcome of childhood cancer in Western Kenya

Abstract

Background Few governments in low and middle-income countries (LMIC) have responded favourably to the international plea for Universal Health Coverage. Childhood cancer survival in LMIC is often below 20%. Limited health-insurance coverage may contribute to this poor survival. Our study explores the influence of health-insurance status on childhood cancer treatment outcomes in a Kenyan academic hospital. Methods This was a retrospective medical records review of all children diagnosed with cancer at Moi Teaching and Referral Hospital between 2010 and 2016. Socio-demographic and clinical data was collected using a structured data collection form. Fisher’s exact test, chi-squared test, Kaplan–Meier method, log-rank test and Cox proportional hazard model were used to evaluate relationships between treatment outcomes and patient characteristics. Study was approved by Institutional Research Ethics Committee. Findings From 2010–2016, 879 children were newly diagnosed with cancer. Among 763 patients whose records were available, 28% abandoned treatment, 23% died and 17% had progressive/relapsed disease resulting in 32% event-free survival. In total 280 patients (37%) had health-insurance at diagnosis. After active enrolment during treatment, total health-insurance registration level reached 579 patients (76%). Treatment outcomes differed by health-insurance status (P < 0.001). The most likely treatment outcome in uninsured patients was death (49%), whereas in those with health-insurance at diagnosis and those who enrolled during treatment it was event-free survival (36% and 41% respectively). Overall survival (P < 0.001) and event-free survival (P < 0.001) were higher for insured versus uninsured patients. The hazard-ratio for treatment failure was 0.30 (95% CI:0.22–0.39; P < 0.001) for patients insured at diagnosis and 0.32 (95% CI:0.24–0.41; P < 0.001) for patients insured during treatment in relation to those without insurance. Interpretation Our study highlights the need for Universal Health Coverage in LMIC. Children without health-insurance had significantly lower survival. Childhood cancer treatment outcomes can be ameliorated by strategies that improve health-insurance access.

A caregivers' perspective on social reintegration and stigma of childhood cancer survivors in Kenya

“…Of 1472 children diagnosed with cancer between 2010 and 2019, an estimated 450 children successfully completed treatment at MTRH, and an estimated 350 were under 18 years old at time of interview and had at least 1 year event‐free survival after treatment completion 28 …”

“…Of 1472 children diagnosed with cancer between 2010 and 2019, an estimated 450 children successfully completed treatment at MTRH, and an estimated 350 were under 18 years old at time of interview and had at least 1 year event-free survival after treatment completion. 28 Fifty-four caregivers were interviewed at the hospital (n = 30; 56%) or at home (n = 24; 44%) during the participant recruitment period of 1 year. None of the caregivers who were reached by phone or encountered in clinic declined to participate.…”

Childhood Cancer Awareness Program in Bungoma County, Kenya

“…The limited availability of NHIF accredited primary healthcare facilities could negatively impact children with cancer. Health insurance is shown to benefit childhood cancer outcomes in HIC and LMIC [28,29]. A large cohort of children with cancer at MTRH showed survival was indeed significantly better in those with health insurance [29,30].…”

“…Health insurance is shown to benefit childhood cancer outcomes in HIC and LMIC [28,29]. A large cohort of children with cancer at MTRH showed survival was indeed significantly better in those with health insurance [29,30]. Many Kenyans however fail to afford NHIF due to poverty [31].…”