In-hospital psychoeducation for family caregivers of Nigerian children with cancer (The RESCUE Study).

OBJECTIVES: High levels of caregiver burden (CB) are experienced by informal caregivers of pediatric patients with cancer. There is increasing evidence highlighting the extent of CB across sub-Saharan African countries, although there remains lack of interventions that target improvements in their experience. This study aimed to determine the impact of a structured psychoeducation program on caregivers' outcomes relating to preparedness to provide care, burden of caregiving, and quality of life (QoL). METHODS: This quasi-experimental (pre-and-posttest) design, involved family caregivers of children on admission for cancer treatment in 4 Nigerian tertiary hospitals. Eligible participants received 2 structured, psychoeducational training sessions delivered by a multidisciplinary oncology team, focusing on the management of patients' condition, spiritual care, self-care, and support. RESULTS: Subjects were mainly female (79.5%) and mostly mothers to children undergoing cancer treatment (74.7%). Commonest cancer type was acute lymphoblastic leukemia (23.9%) with evidence of metastatic disease found in 9.6% of children. Significant improvements were observed between pre- and posttest for unmet needs (z = -9.3; p < 0.001), preparedness for caregiving in palliative care (PCPC) (z = -7.0; p < 0.001), and overall QoL (z = -7.3; p < 0.001). A significant reduction in CB was also reported (z = -8.7; p < 0.001). SIGNIFICANCE OF RESULTS: This psychoeducational intervention (PEI) resulted in significant improvements in unmet needs, CB and significant improvements in PCPC. However, a reduction in QoL of the family caregivers was also observed. Findings from this study should encourage the use of well-crafted PEIs, delivered within hospital settings to promote improvements in outcomes for informal caregivers of hospitalized children suffering from cancer, in an African context. Further intervention development is required to better understand intervention components influencing changes in outcomes, while exploring feasibility testing and adaptation to similar settings in Nigeria and within Africa.

Patient reported outcomes following whole brain radiotherapy in patients with brain metastases in NSIA-LUTH Cancer Center.

BACKGROUND: Brain metastases (BM) are a common complication in advanced cancer patients, and extremely challenging to treat. Consequently, whole brain radiotherapy (WBRT) remains the standard palliative intervention for patients with BM. The present study set to evaluate the clinical benefits of WBRT by assessing the quality of life (QoL) in WBRT-treated patients with BM, in Nigeria. METHODS: This was a prospective, longitudinal, hospital-based single-centre study. Consecutive sampling methodology was used to recruit 52 patients with BM undergoing WBRT. Patients were followed up on days 7, 30, 90 and 180 after WBRT. The EORTC QLQ-C15-PAL and EORTC QLQ-BN20 were employed to report patients' responses. The likert scale responses were linearly converted into 0 - 100 scores, and the descriptive analysis was conducted using IBM SPSS Statistics 29.0, at 95% confidence interval, using the two-tailed t-test for continuous variables or the chi-square test for categorical values. The overall survival was calculated with the Kaplan Maier method and the difference tested with Log-rank method, considering the interval from the baseline until death or end of the study. RESULTS: The study cohort was predominantly females (82.7%), and accordingly, 65.4% of the respondents had a breast primary tumor. A goodness-of-fit test yielded non-significant Chi square Pearson (p = 0.325) and Deviance (p = 1.000) residuals, indicating the best fit. The median overall survival was 180 days (~ 6 months). A total of 20 patients (38%) that survived up to 180 days reported alleviated symptoms and better functioning. A significant improvement in physical functioning (p < 0.001) and emotional functioning (p = 0.031) was reported at 180 days post WBRT, compared to baseline. CONCLUSIONS: WBRT is an effective palliative intervention in patients with BM, resulting in improved QoL. More than 50% of patients that survived ~ 3 months reported alleviation of pain, and 38% of patients that survived for ~ 6 months reported a significantly improved functioning. This demonstrated the clinical benefits of WBRT in palliative care and will add to the body of data on the use of WBRT, from Africa.

Psychosocial Support and Cost Burden of Cancer Among Patients Attending Tertiary Oncology Clinics in Lagos State, Nigeria.

BACKGROUND: Cancer management brings about changes in patients' paths of life, in their daily activities, work, relationships, and family roles, and it is associated with a high level of patient psychological stress and financial toxicity. The objective of this study was to assess the psychosocial support and financial burden of cancer patients and determine socioeconomic factors that impact them. Methodology and Methods: This was a descriptive cross-sectional study among 240 cancer patients in Lagos University Teaching Hospital (LUTH) and Lagos State University Teaching Hospital (LASUTH) in Nigeria. The respondents were recruited consecutively and data was collected using structured, adapted, interviewer administered questionnaires. The data was analyzed using epi info software version 7.1 with chi-square used to test for associations and the level of significance was set at p<0.05. RESULTS: Overall, 74.6% of respondents had perceived psychosocial support scores higher than 50 out of 100. The family was the most common source of support across the emotional, financial and tangible support dimension's (91.7%, 83.8% and 85.4%) while healthcare professionals (60%) were the commonest for informational support. Overall, 69.6% had COST scores less than 50% indicating worse financial toxicity. Statistical associations were found between cost burden and cancer type (p=0.01), age (p<0.0001) and financial support (p<0.0001). Older patients, those who had financial support, and those with gynecological cancers had a decreased financial burden For psychosocial support associations were seen with employment status (p=0.02), and treatment (p<0.0001). Higher psychosocial support for patients who were employed and had begun treatment. CONCLUSION: The majority of respondents experienced high levels of financial toxicity but adequate psychosocial support. More research is needed, as well as the inclusion of support groups into clinics and the availability of loans to help with the initial costs.

Presentation and Management of Orbito-Ocular Malignancies in a Tertiary Institution in Southwest Nigeria.

Purpose: The aim of this study was to review the management of orbito-ocular malignancies in the Departments of Radiotherapy and Ophthalmology, Lagos University Teaching Hospital, between January 1997 and December 2011 in comparison to previous and recent studies globally. Materials and Methods: This was a retrospective study of orbito-ocular malignancies seen at the Departments of Radiotherapy and Ophthalmology, Lagos University Teaching Hospital from 1997 to 2011. Case files and treatment cards were retrieved through the Medical Records department and the information required was extracted with the aid of a data extraction form. Results: A total of 98 cases with histologically confirmed orbito-ocular malignancies seen during the 15-year study period were analysed. Retinoblastoma (51 [52.0%]) was the most common orbito-ocular malignancies seen in children, whereas squamous cell carcinoma of the conjunctiva (25 [25.5%]) was the most common in adults. Seventeen (17%) patients had a combination of radiotherapy, surgery, and chemotherapy. Thirty (33%) had enucleation, whereas 33 (36%) had exenteration. Thirty-six patients had chemotherapy, whereas 44 patients benefited from radiotherapy, and radical treatment was offered to 24 patients. Total radical treatment dose was 35-65 Gy in 20-35 fractions over 4-7 weeks. Most of the patients (84 [85.7%]) were lost to follow up. Five (5.1%) died from disease progression and four (4.1%) are still alive and on regular follow-up. Conclusion: This study showed that the use of multimodality treatment was implemented but did not improve survival because the majority of patients presented late. The need for a collaborative effort in early detection and prompt referral for treatment of cancer cases cannot be overemphasised.

Examining Cancer Patients' Perceptions of the Impact of COVID-19 on Teleoncology: Findings From 15 Nigerian Outpatient Cancer Clinics.

PURPOSE: To examine cancer patients' perspectives on the impact of COVID-19 on teleoncology in Nigeria. METHODS: Data from a multicenter survey conducted at 15 outpatient clinics to 1,097 patients with cancer from April and July 2020 were analyzed. The study outcome was telemedicine, defined as patients who reported their routine follow-up visits were converted to virtual visits because of COVID-19 (coded yes/no). Covariates included patient age, ethnicity, marital status, income, cancer treatment, service disruption, and cancer diagnosis/type. Stata/SE.v.17 (StataCorp, College Station, TX) was used to perform chi-square and logistic regression analyses. P values ≤ .05 were considered statistically significant. RESULTS: The majority of the 1,097 patients with cancer were female (65.7%) and age 55 years and older (35.0%). Because of COVID-19, 12.6% of patients' routine follow-ups were converted to virtual visits. More patients who canceled/postponed surgery (17.7% v 7.5%; P ≤ .001), radiotherapy (16.9% v 5.3%; P ≤ .001), and chemotherapy (22.8% v 8.5%; P ≤ .001), injection chemotherapy (20.6% v 8.7%; P ≤ .001) and those who reported being seen less by their doctor/nurse (60.3% v 11.4%; P ≤ .001) reported more follow-up conversions to virtual visits. In multivariate analyses, patients seen less by their doctors/nurses were 14.3 times more likely to have their routine follow-ups converted to virtual visits than those who did not (odds ratio, 14.33; 95% CI, 8.36 to 24.58). CONCLUSION: COVID-19 caused many patients with cancer in Nigeria to convert visits to a virtual format. These conversions were more common in patients whose surgery, radiotherapy, chemotherapy, and injection chemotherapy treatments were canceled or postponed. Our findings suggest how COVID-19 affects cancer treatment services and the importance of collecting teleoncological care data in Nigeria.

Patient's Perspective on the Impact of COVID-19 on Cancer Treatment in Nigeria.

PURPOSE: Because of the global COVID-19 pandemic, health care organizations introduced guidelines for modifications to health and cancer medical care delivery to mitigate transmission and ensure quality health outcomes. To examine the extent and impact of these modifications on oncology service disruptions in Nigeria, we surveyed oncology patients across selected public and private cancer treatment centers. MATERIALS AND METHODS: Participating in the study were 15 tertiary cancer treatment centers across 12 Nigerian states. We recruited adult patients with cancer (18+ years) on active treatment to complete a self-administered survey on cancer care during COVID-19. We conducted descriptive and multivariate data analysis using Stata 16.1. RESULTS: Respondents were (n = 1,072), female (65.7%), ages 18-49 years (50.3%), and married (80.7%). The top two cancers were breast and prostate. Overall, 17.3% of respondents reported disruptions to cancer care, and more than half (51.0%) reported difficulties accessing care. Changes in chemotherapy regimens or route of administration were reported in 8.4% of respondents. Odds for any disruption were highest for older patients, western states, patients with prostate cancer, and patients with two or more flu symptoms. Odds for radiotherapy cancellation were highest for older patients, those with prostate cancer, and those with medium service perception. CONCLUSION: This study investigated COVID-19-influenced cancer treatment disruptions in Nigeria. Patients with cancer experienced significant disruptions to cancer care. Vulnerable patients are most likely to be negatively affected. Policies and strategies aimed at minimizing service disruptions while maintaining cancer patients' safety should be a priority for all health care institutions in the COVID-19 era.

Assessment of guideline adherence in breast cancer management among oncologists in Nigeria.

BACKGROUND: Breast cancer management is evolving by the day and new discoveries is shifting the scale to more positive result mostly in developed countries and this is being reported and updated in the treatment guidelines to bridge the knowledge gaps and allow for global standardised management protocol. This study assessed the adherence to the breast cancer guideline use among oncologists in Nigeria, reviewing the commonly used guidelines, factors for the choice, effects on treatment and barriers to usage. METHODOLOGY: A proforma was sent by mail to the oncologist in Nigeria assessing their socio-demographic characteristics, knowledge of guidelines, use of guidelines, barriers to use of guidelines and benefits of guideline use and all the those that completed the survey within 1-month period were included in the study. RESULTS: A total of 109 oncologist responded to the survey with mean age of 42 years, mean year of oncology practice was 10 years. Sixty-four percent were consultants and 38% residents-in-training. All respondents were aware of breast cancer guidelines and 92.2% had used it in treatment decision making. The commonest used being National Comprehensive Cancer Network guideline in 87.4% and 82.6% had a choice guideline/institution adopted. The major reason for referring to a choice guideline by 66% of respondents was to gain access to evidence-based results and the major barrier to guideline use in 56% of cases was non compatibility with available resources. CONCLUSION: The study revealed high level of adherence to breast cancer guideline use among oncologists in Nigeria but there is need for more awareness about the locally developed ones like sub-Saharan adapted version and institutional based breast cancer treatment guidelines so as to address the barrier of disparities in target population and resources availability.

Evaluation of Three-Dimensional Conformal Radiotherapy and Intensity Modulated Radiotherapy Techniques for Left Breast Post-Mastectomy Patients: Our Experience in Nigerian Sovereign Investment Authority-Lagos University Teaching Hospital Cancer Center, South-West Nigeria.

OBJECTIVE: This study aimed to evaluate the dosimetric properties of treatment plans obtained from three-dimensional conformal radiotherapy (3D-CRT) and intensity-modulated radiotherapy techniques (IMRT) plans for left chest wall breast cancer patients. MATERIALS AND METHODS: A total of 20 patients with left-sided chest wall radiotherapy were randomly selected with the dose prescriptions: 42 Gy and 45 Gy in 15 and 18 fractions, respectively. Treatment plans were obtained using 3D-CRT and IMRT for each patient. Five to seven beams were used for IMRT, while tangential beams were used for 3D-CRT. Planning target volume, Dnear-max (D2 ), Dnear-min (D98 ), Dmean, Homogeneity and Conformity Indices (HI and CI) were obtained. Similarly, mean doses to organs at risk (OAR), V5, V10, V20, V25 were generated from the dose-volume histogram and compared. RESULTS: IMRT showed a significant improvement in HI compared to 3D-CRT (p<0.0001). Although there was no significant difference in sparing of the left lung between both plans for high-dose volumes (V20: 18.2 vs 30.55, p<0.0001), (V25: 11.17 vs 28.12, p<0.0001). IMRT however showed supremacy to 3D-CRT with high-dose volumes for the heart, including V20 (4.44 vs 10.29, p = 0.02), V25 (2.08 vs 8.94, p = 0.002). 3D-CRT was better than IMRT in low-dose volumes for left lung (V5: 92.23 vs 56.60, p<0.001; V10: 60.98 vs 47.20, p = 0.04) and heart (V5: 57.45 vs 30.39, p = 0.004). CONCLUSION: IMRT showed better homogeneity and sparing of high-dose volumes to OAR than 3D-CRT. On the other hand, 3D-CRT showed a reduction of low-dose volumes to OARs than IMRT.

Prevalence and Correlates of Unmet Supportive Needs of Nigerian Patients With Cancer.

PURPOSE: Diagnosis and treatment of cancer are associated with significant psychological distress, and patients face a broad range of challenges that create a vacuum of unmet needs felt by patients, such as a loss of personal control and frustration. The aim of the current study was to determine the magnitude, distribution, and correlates of unmet needs in Nigerian patients with cancer. PATIENTS AND METHODS: Using a descriptive cross-sectional approach, we assessed 205 patients with cancer who attended oncology outpatient clinics at the Lagos University Teaching Hospital. Eligible patients were administered the Supportive Care Needs Survey (SCNS) -Short Form 34 with a focus on five domains of need: psychological, health system and information, physical and daily living, patient care and support, and sexuality. RESULTS: Mean age was 47.4 ± 12.3 years and patients were predominantly female (96.6%). The most common diagnosis was breast cancer (92.2%), and mean duration since diagnosis was 20.9 ± 21.9 months for all patients. Mean SCNS score was 83.9 ± 24.8 and at least 46% of participants indicated unmet needs in 15 items of the SCNS. The most frequent unattended needs were related to the health information (53.4%), physical and daily living (49.4%), psychological (48.5%), sexuality, and patient care and support domains. None of the factors considered-age, sex marital status, family type, educational attainment, employment status, economic status, the presence of financial support, social support, and cancer type-was significantly predictive of unmet needs in these patients (P > .05). CONCLUSION: Nigerian patients with cancer experience considerable levels of unmet needs. These needs require urgent and long-term interventions to help patients achieve increased care satisfaction and a better quality of life.