PURPOSE It is estimated that 50%-80% of patients with pediatric cancer in sub-Saharan Africa present at an advanced stage. Delays can occur at any time during the care-seeking process from symptom onset to treatment initiation. Referral delay, the time from first presentation at a health facility to oncologist evaluation, is a key component of total delay that has not been evaluated in sub-Saharan Africa. METHODS Over a 3-month period, caregivers of children diagnosed with cancer at a regional cancer center (Bugando Medical Centre [BMC]) in Tanzania were consecutively surveyed to determine the number and type of health facilities visited before presentation, interventions received, and transportation used to reach each facility. RESULTS Forty-nine caregivers were consented and included in the review. A total of 124 facilities were visited before BMC, with 31% of visits (n = 38) resulting in a referral. The median referral delay was 89 days (mean, 122 days), with a median of two facilities (mean, 2.5 facilities) visited before presentation to BMC. Visiting a traditional healer first significantly increased the time taken to reach BMC compared with starting at a health center/dispensary (103 v 236 days; P = .02). Facility visits in which a patient received a referral to a higher-level facility led to significantly decreased time to reach BMC ( P < .0001). Only 36% of visits to district hospitals and 20.6% of visits to health centers/dispensaries yielded a referral, however. CONCLUSION The majority of patients were delayed during the referral process, but receipt of a referral to a higher-level facility significantly shortened delay time. Referral delay for pediatric patients with cancer could be decreased by raising awareness of cancer and strengthening the referral process from lower-level to higher-level facilities.
Purpose: In sub-Saharan Africa, cancer treatment facilities are often scarce and centered in urban areas, which means many patients must travel long distances to reach cancer care. Still, little is known about how this distribution of cancer centers impacts patients' ability to access care. Methods: Records of all pediatric patients (<18yo) treated for cancer in Tanzania in 2019 through the Tanzanian Pediatric Cancer Network were reviewed. This network represents all 9 hospitals currently treating children with cancer in Tanzania. Demographic and diagnostic information was recorded. ArcGIS was used to estimate patients' travel times from home addresses to cancer care. AccessMod was used to calculate 4-hour access for the population. Results: In 2019, a total of 821 pediatric patients were diagnosed with cancer with an incidence of 1.42/100,000 population. The most common diagnoses were Wilms tumor (17.2%, n=134), retinoblastoma (16.8%, n=131), and acute lymphoblastic leukemia (15.9%, n=124). There was regional variation by diagnosis, with the Lake Zone having the highest incidence of Burkitt lymphoma (0.29; average 0.15) and retinoblastoma (0.5; average 0.33). Reported regional incidence inversely correlated to distance to cancer treatment facility. Median travel time to cancer care for patients was 4.55 hours. Currently 74.5% of the population lives within 4 hours of existing cancer care facilities, and it would require adding cancer care capacity to 8 additional facilities to reach 95% coverage. Conclusions: This is the first comprehensive evaluation of the incidence of presenting pediatric cancer patients in Tanzania. Only 18.8% of the estimated pediatric patients with cancer in Tanzania were treated in 2019. The reported incidence was lower in areas further away from treatment centers, suggesting the importance of increased access to cancer care facilities as part of a future national scale-up strategy. Citation Format: Luke Maillie, Alice Mutagonda, Lulu Chirande, Laiti Rehema, Shakilu Jumanne, Elton Meleki, Furaha Serventi, Julius Alloyce, Franco Afyusisye, Sebastian Sanchez, Matthew Sisk, Marie Jose Voeten, Ester Kawira, Heronima Joas, Trish Scanlan, Kristin Schroeder. The Tanzanian Pediatric Cancer Network: A Comprehensive Evaluation of the Incidence of Presenting Patients and Access to Pediatric Cancer Care in Tanzania [abstract]. In: Proceedings of the 9th Annual Symposium on Global Cancer Research; Global Cancer Research and Control: Looking Back and Charting a Path Forward; 2021 Mar 10-11. Philadelphia (PA): AACR; Cancer Epidemiol Biomarkers Prev 2021;30(7 Suppl):Abstract nr 101.
BACKGROUND: Up to 20% of acute ischemic stroke (AIS) patients may benefit from intensive care unit (ICU)-level care; however, there are few studies evaluating ICU availability for AIS. We aim to summarize the proportion of elderly AIS patients in the United States who are admitted to an ICU and assess the national availability of ICU-level care in AIS. METHODS: We performed a retrospective cohort study using de-identified Medicare inpatient datasets from January 1, 2016 through December 31, 2019 for US individuals aged ≥65 years. We used validated International Classification of Diseases, Tenth Revision , Clinical Modification codes to identify AIS admission and interventions. ICU-level care was identified by revenue center code. AIS patient characteristics and interventions were stratified by receipt of ICU-level care, comparing differences through calculated standardized mean difference score due to large sample sizes. RESULTS: From 2016 through 2019, a total of 952 400 admissions by 850 055 individuals met criteria for hospital admission for AIS with 19.9% involving ICU-level care. Individuals were predominantly >75 years of age (58.5%) and identified as white (80.0%). Hospitals on average admitted 11.4% (SD 14.6) of AIS patients to the ICU, with the median hospital admitting 7.7% of AIS patients to the ICU. The ICU admissions were younger and more likely to receive reperfusion therapy but had more comorbid conditions and neurologic complications. Of the 5084 hospitals included, 1971 (38.8%) reported no ICU-level AIS care. Teaching hospitals (36.9% versus 1.6%, P <0.0001) with larger AIS volume ( P <0.0001) or in larger metropolitan areas ( P <0.0001) were more likely to have an ICU available. CONCLUSIONS: We found evidence of national variation in the availability of ICU-level care for AIS admissions. Since ICUs may provide comprehensive care for the most severe AIS patients, continued effort is needed to examine ICU accessibility and utility among AIS.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.