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Dang LH, Hung SH, Le NTN, Chuang WK, Wu JY, Huang TC, Le NQK. Enhancing Nasopharyngeal Carcinoma Survival Prediction: Integrating Pre- and Post-Treatment MRI Radiomics with Clinical Data. JOURNAL OF IMAGING INFORMATICS IN MEDICINE 2024; 37:2474-2489. [PMID: 38689151 DOI: 10.1007/s10278-024-01109-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Revised: 03/26/2024] [Accepted: 04/02/2024] [Indexed: 05/02/2024]
Abstract
Recurrences are frequent in nasopharyngeal carcinoma (NPC) despite high remission rates with treatment, leading to considerable morbidity. This study aimed to develop a prediction model for NPC survival by harnessing both pre- and post-treatment magnetic resonance imaging (MRI) radiomics in conjunction with clinical data, focusing on 3-year progression-free survival (PFS) as the primary outcome. Our comprehensive approach involved retrospective clinical and MRI data collection of 276 eligible NPC patients from three independent hospitals (180 in the training cohort, 46 in the validation cohort, and 50 in the external cohort) who underwent MRI scans twice, once within 2 months prior to treatment and once within 10 months after treatment. From the contrast-enhanced T1-weighted images before and after treatment, 3404 radiomics features were extracted. These features were not only derived from the primary lesion but also from the adjacent lymph nodes surrounding the tumor. We conducted appropriate feature selection pipelines, followed by Cox proportional hazards models for survival analysis. Model evaluation was performed using receiver operating characteristic (ROC) analysis, the Kaplan-Meier method, and nomogram construction. Our study unveiled several crucial predictors of NPC survival, notably highlighting the synergistic combination of pre- and post-treatment data in both clinical and radiomics assessments. Our prediction model demonstrated robust performance, with an accuracy of AUCs of 0.66 (95% CI: 0.536-0.779) in the training cohort, 0.717 (95% CI: 0.536-0.883) in the testing cohort, and 0.827 (95% CI: 0.684-0.948) in validation cohort in prognosticating patient outcomes. Our study presented a novel and effective prediction model for NPC survival, leveraging both pre- and post-treatment clinical data in conjunction with MRI features. Its constructed nomogram provides potentially significant implications for NPC research, offering clinicians a valuable tool for individualized treatment planning and patient counseling.
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Affiliation(s)
- Luong Huu Dang
- Department of Otolaryngology, Faculty of Medicine, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Shih-Han Hung
- Department of Otolaryngology, School of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Otolaryngology, Wan Fang Hospital, Taipei, Taiwan
- International Ph.D. Program in Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Nhi Thao Ngoc Le
- International Ph.D. Program in Biomedical Engineering, College of Biomedical Engineering, Taipei, Taiwan
| | - Wei-Kai Chuang
- Department of Radiation Oncology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
- Department of Biomedical Imaging and Radiological Sciences, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Jeng-You Wu
- Department of Radiation Oncology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
- Graduate Institute of Biomedical Informatics, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan
| | - Ting-Chieh Huang
- Department of Otolaryngology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Nguyen Quoc Khanh Le
- Professional Master Program in Artificial Intelligence in Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.
- AIBioMed Research Group, Taipei Medical University, Taipei, Taiwan.
- Translational Imaging Research Center, Taipei Medical University Hospital, Taipei, Taiwan.
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Wondm SA, Dagnew SB, Gubae K, Tesfaye TC, Tamene FB. Determinants of anemia among patients receiving cancer chemotherapy in Northwest Ethiopia. Front Med (Lausanne) 2024; 11:1415877. [PMID: 39055698 PMCID: PMC11269183 DOI: 10.3389/fmed.2024.1415877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2024] [Accepted: 06/28/2024] [Indexed: 07/27/2024] Open
Abstract
Background Chemotherapy-induced anemia (CIA) is a hematologic complication that frequently affects patients with cancer undergoing chemotherapy. It is associated with worse treatment outcomes, higher rates of morbidity and mortality, worse quality of life, and higher healthcare costs. The incidence and predictors of CIA in Ethiopia, particularly in Northwest Ethiopian oncology centers, are poorly understood. This study was conducted at Northwest Ethiopian oncology centers to evaluate the incidence and determinants of chemotherapy-induced anemia in adult patients with cancer undergoing chemotherapy. Methods This 3-year hospital-based retrospective follow-up study included adult patients with cancer receiving chemotherapy between 2019 and 2021 at two oncology centers in Northwest Ethiopia. Data were collected from October to December 2021. A binary logistic regression model was used to select variables and determine the Crude Odds Ratio (COR). Variables with P-value < 0.2 were entered into the multivariable logistic regression and Adjusted odds ratio (AOR) with 95% Confidence intervals (CI) for variables with P-value < 0.05 were estimated to show determinants of chemotherapy-induced anemia among cancer patients who received chemotherapy. Results A total of 402 patients were included in the final analysis. The overall incidence of CIA was 75.4% (95% CI 70.7, 79.8). Older age [AOR = 1.8, 95% CI (1.4-3.5); P = 0.043], hematologic cancer [AOR = 3.7, 95% CI (3.2-5.7), P = 0.021], obesity [AOR = 3.4, 95% CI (2.3-6.9); P = 0.028], ≥6 chemotherapy cycles [AOR = 3.8, 95% CI (3.2-5.1), P = 0.019], cancer metastasis to bone [AOR = 2.9, 95% CI (1.2-4.7), P = 0.025] were statistically significant predictors of chemotherapy-induced anemia. Conclusion Chemotherapy-induced anemia persisted in a significant percentage of cancer patients. Chemotherapy-induced anemia developed in three-quarters of patients undergoing chemotherapy. Chemotherapy-induced anemia was significantly associated with older age, hematologic malignancy, obesity, a greater number of chemotherapy cycles, and cancer metastasis to bone. To lower the risk of morbidity related to anemia, patients with chemotherapy-induced anemia should be regularly evaluated and treated with appropriate treatment.
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Affiliation(s)
- Samuel Agegnew Wondm
- Clinical Pharmacy Unit, Department of Pharmacy, College of Health Sciences, Debre Markos University, Debre Markos, Ethiopia
| | - Samuel Berihun Dagnew
- Clinical Pharmacy Unit, Department of Pharmacy, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Kale Gubae
- Pharmacology Unit, Department of Pharmacy, College of Health Sciences, Debre Markos University, Debre Markos, Ethiopia
| | - Tegenu Chanie Tesfaye
- Clinical Pharmacy Unit, Department of Pharmacy, College of Health Sciences, Debre Markos University, Debre Markos, Ethiopia
| | - Fasil Bayafers Tamene
- Clinical Pharmacy Unit, Department of Pharmacy, College of Health Sciences, Debre Markos University, Debre Markos, Ethiopia
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Wassie YA, Zegeye AF, Gebrehana DA, Tsega SS, Kibralew G, Fentahun S, Setegn A, Nakie G. Baseline anemia and its associated factors among adult cancer patients at Northwest Amhara Regional State Referral Hospitals, Northwest Ethiopia, 2021. Front Oncol 2024; 14:1390052. [PMID: 39015487 PMCID: PMC11250537 DOI: 10.3389/fonc.2024.1390052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Accepted: 06/03/2024] [Indexed: 07/18/2024] Open
Abstract
Introduction Currently, the problem of cancer has been increasing around the world, predominantly in middle- and low-income countries. Anemia, a major and often overwhelming health burden for cancer patients, significantly distorts their quality of life. It is well-established that the length of treatment increases the frequency of anemia, with hematological malignancies experiencing nearly double the rate compared to solid tumors. Despite this established knowledge, data on the prevalence of anemia among cancer patients in Ethiopia remains scarce, according to the investigators. Objective This study aimed to assess the prevalence of baseline anemia and associated factors among adult cancer patients at Northwest Amhara Comprehensive Specialized Hospitals, oncology treatment units, Northwest Ethiopia, in 2021. Methods This study employed an institutional-based cross-sectional design and was conducted in Northwest Amhara Comprehensive Specialized Hospitals. A systematic random sampling technique was used to select 315 participants. The data were collected using interviewer-administered questionnaires and chart reviews of existing medical records using a structured and pretested questionnaire format. The data were entered into Epi. Data version 4.6 and analyzed using Stata version 14.0. Bivariable and multivariable logistic regression were carried out to identify factors associated with anemia. Adjusted odds ratios with a 95% confidence interval and variables with a p-value of < 0.05 were considered significantly associated with anemia. Results The prevalence of baseline anemia among adult patients with cancer was found to be 34.84%. Being a woman (AOR = 1.97; 95% CI: 1.00-3.87), being underweight (AOR = 1.96; 95% CI: 1.09-3.52), and having stage III cancer (AOR = 2.35; 95% CI: 1.12-3.01) were significantly associated with anemia. Conclusion The prevalence of baseline anemia among adult cancer patients was significant. Women, cancer patients with an underweight body mass index, and those diagnosed with clinical-stage III cancer were more likely to have baseline anemia. For health policymakers and healthcare providers, it is better to give special attention to female patients, patients who are underweight, and patients with advanced-stage cancer to reduce the risk of developing the outcome. This would allow for timely intervention to manage anemia and potentially improve treatment tolerance and quality of life for cancer patients.
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Affiliation(s)
- Yilkal Abebaw Wassie
- Department of Medical Nursing, School of Nursing, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Alebachew Ferede Zegeye
- Department of Medical Nursing, School of Nursing, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Deresse Abebe Gebrehana
- Department of Internal Medicine, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Sintayehu Simie Tsega
- Department of Medical Nursing, School of Nursing, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Getasew Kibralew
- Department of Psychiatry, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia
| | - Setegn Fentahun
- Department of Psychiatry, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia
| | - Abebaw Setegn
- Department of Medical Parasitology, School of Biomedical and Laboratory Sciences, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia
| | - Girum Nakie
- Department of Psychiatry, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia
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Diress GM, Ayele G. Prevalence and risk factors of preoperative anemia in patients undergoing elective orthopedic procedures in Northwest Ethiopia: a multicenter prospective observational cohort study. Patient Saf Surg 2023; 17:29. [PMID: 38049835 PMCID: PMC10694929 DOI: 10.1186/s13037-023-00373-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Accepted: 07/20/2023] [Indexed: 12/06/2023] Open
Abstract
BACKGROUND Preoperative anemia is a common hematologic problem in major orthopedic surgery in developing countries. It is a condition in which the number and size of red blood cells are insufficient to meet the body's physiologic needs, consequently impairing the capacity of the blood to transport oxygen to the body. Preoperative anemia is common in elective orthopedic surgical patients and is an independent risk factor for perioperative morbidity and mortality. This study aimed to assess preoperative anemia prevalence and risk factors in patients undergoing elective orthopedic procedures. METHOD A multicenter prospective observational cohort study was conducted from June 01 to August 30, 2022. A systematic random sampling technique was used to select the study unit. Data were collected using a structured questionnaire. Descriptive statistics were expressed in percentages and presented with tables and figures. Binary logistic regression was used to see the association between independent and dependent variables. A P-value < 0.05 was considered statistically significant. RESULT Preoperative anemia's prevalence and risk factors in patients undergoing elective orthopedic procedures was 24.1[95%CI= (18.2-30.6)]. Multivariable logistic analyses showed that low monthly income level [AOR:5,95%CI:(1.36-7.98)], patient with cancer [AOR:3.4,95%CI:(3.7-8.84)], patient with malaria infectious [AOR: 3.2,95%CI:( 1.13-8.91)], patient with anti-retroviral therapy [AOR: 5.2,95%CI:( 1.8-11.04)], and previous history of surgery [AOR:1,95%CI(1.43-2.4)], were factors significantly associated with preoperative anemia. CONCLUSION The prevalence of preoperative anemia among adult patients who underwent elective orthopedics procedures was high. Low Monthly income, patients with cancer, patient with malaria infection, and patients with anti-retroviral therapy, previous histories of surgery were found significantly associated with preoperative anemia. So, we recommend to health professional's early identification, diagnosis and treatment of preoperative anemia should be done to reduce the risks of anemia and related adverse outcomes.
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Affiliation(s)
- Getachew Mekete Diress
- Department of Anesthesia, School of Medicine, College of Health Sciences, Debre Tabor University, PO Box 272, Debre Tabor, Ethiopia.
| | - Gebremariam Ayele
- Department of Anesthesia, School of Medicine, College of Health Sciences, Debre Tabor University, PO Box 272, Debre Tabor, Ethiopia
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Badheeb AM, Ahmed F, Badheeb MA, Obied HY, Seada IA, Al Jumman A, Alyami NH, Elhadi M, Almakrami AH, Mokhtar I. Anemia Profiles in Cancer Patients: Prevalence, Contributing Factors, and Insights From a Retrospective Study at a Single Cancer Center in Saudi Arabia. Cureus 2023; 15:e42400. [PMID: 37621805 PMCID: PMC10446849 DOI: 10.7759/cureus.42400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/24/2023] [Indexed: 08/26/2023] Open
Abstract
BACKGROUND Anemia, a common complication of cancer and its treatments, significantly affects cancer patients' survival and quality of life. Nevertheless, there is limited research conducted in the southern region of Saudi Arabia regarding its effects. This study aims to assess the prevalence of anemia, as well as its associated factors, among cancer patients undergoing active chemotherapy treatment. METHOD This retrospective study analyzed adult cancer patients who underwent chemotherapy at King Khaled Hospital's oncology department in Najran, Saudi Arabia, between 2017 and 2022. We aimed to determine the prevalence and contributing factors of anemia through comprehensive demographic and clinical assessment. Univariate analysis was performed to assess factors necessitating blood transfusion. RESULT A total of 95 cancer patients received chemotherapy, with a mean age of 52.2 ± 16.5 years. The majority were females (65.3%) aged between 18 and 64 years (74.7%). Gastrointestinal (42.1%) and breast (17.9%) cancers were the most prevalent malignancies. Most patients (56.8%) were in locally advanced stages. Anemia was present at admission in 48 (50.5%) patients with a higher prevalence among colorectal and genitourinary tract cancer patients. The mean hemoglobin (Hb) drop during treatment was 9.1 ± 2.1 g/dL. Anemia severity was stratified as follows: life-threatening (7.4%), severe (33%), moderate (31%), and lower limited (29%). Blood transfusions were required in 79% of cases. Advanced age, increased chemotherapy cycles, and anemia of chronic disease (ACD) were significantly associated with increased anemia severity (p<0.05). Increasing chemotherapy cycles also correlated with an increased need for blood transfusion (p<0.001). Older patients (≥65 years) had higher anemia at admission, poor Eastern Cooperative Oncology Group (ECOG) performance status, more Hb decrease during treatment, and increased need for blood transfusions (p<0.05) compared to younger patients (<65 years). CONCLUSION The study noted a high prevalence of anemia (50.5%) in patients receiving active cancer treatment, specifically in the context of genitourinary and gastrointestinal tract cancers. Advanced age, frequent chemotherapy cycles, and ACD were associated with increased severity of anemia. Furthermore, older patients displayed a higher frequency of anemia, poorer performance status, and an increased requirement for transfusions with an escalating number of chemotherapy cycles.
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Affiliation(s)
| | | | - Mohamed A Badheeb
- Internal Medicine, Yale New Haven Health, Bridgeport Hospital, Bridgeport, USA
| | | | - Islam A Seada
- Cardiothoracic Surgery, King Khalid Hospital, Najran, SAU
| | | | | | | | | | - Ibrahim Mokhtar
- Diabetes and Endocrinology, King Khalid Hospital, Najran, SAU
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Enkobahry A, Sime T, Kene K, Mateos T, Dilnesa S, Zawdie B. Blood biomarkers as potential malnutrition screening alternatives among adult patients with cancer on treatment in oncology unit of jimma tertiary hospital: A cross-sectional analysis. BMC Nutr 2023; 9:38. [PMID: 36869395 PMCID: PMC9982783 DOI: 10.1186/s40795-023-00694-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 02/24/2023] [Indexed: 03/05/2023] Open
Abstract
BACKGROUND Cancer is becoming the most common global public health concern. Early malnutrition detection and treatment in patients with cancer is an important aspect of cancer management. Although Subjective global assessment (SGA) is a gold standard nutritional assessment tool, it is not routinely utilized due to it is tedious and needs patient literacy. Thus, early detection of malnutrition necessitates alternative parameters comparable with SGA. Therefore this study aims to evaluate serum albumin, Total Protein (TP), and Hemoglobin (Hgb) and their correlation with malnutrition in patients with cancer at Jimma Medical Center (JMC). METHODS Facility based cross-sectional study was conducted from October 15 to December 15, 2021 G.C at JMC among a total of 176 adult patients with cancer selected via a systematic sampling technique. Nutritional status and behavioural data were collected using the SGA tool and a structured questionnaire. Five ml of venous blood was collected and the level of serum albumin, TP and Hgb were measured using Cobas®6000 chemistry analyzer and hematology analyzer UniCel DxH 800. Descriptive statistics, independent t-test, Pearson's correlation coefficient (r), and logistic regression analysis were implemented for analysis. RESULT From the total of 176 study participants, 69.3% were females and the mean age was 50.1 ± 13.7 years. Based on SGA, 61.4% of the patients were malnourished. There was a significant decrease in the mean level of serum albumin, TP and Hgb in malnourished as compared to well-nourished patients. Serum albumin(r=-0.491), TP(r=-0.270), and Hgb (r=-0.451) had a significant correlation with SGA tool. Stage IV cancer AOR = 4.98 (1.23-20.07), Gastrointestinal (GI) cancer AOR = 3.39(1.29-8.88) and malnutrition AOR = 3.9(1.81-8.4) were significantly associated with hypoalbuminemia. Similarly, age of > 64 years AOR = 6.44(1.55-26.67), GI cancer AOR = 2.92(1.01-6.29) and malnutrition AOR = 3.14(1.43-6.94) were significantly associated with hypoproteinemia; and stage-IV cancer AOR = 3.94(1.11-13.35) and malnutrition AOR = 3.8(1.82-8.2) were significantly associated with low Hgb level. CONCLUSION AND RECOMMENDATION Altered level of serum albumin, TP and Hgb was correlated with the SGA tool of malnutrition. Therefore, it is suggested to be used as an alternative or additional screening tool for prompt detection of malnutrition in adult patients with cancer.
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Affiliation(s)
- Aklesya Enkobahry
- Biomedical sciences department, College of Medicine and Health Science, Injibara University, Injibara, Ethiopia.
| | - Tariku Sime
- grid.411903.e0000 0001 2034 9160Biomedical Sciences Department, Institute of Health, Jimma University, Jimma, Southwest Ethiopia
| | - Kumsa Kene
- grid.411903.e0000 0001 2034 9160Biomedical Sciences Department, Institute of Health, Jimma University, Jimma, Southwest Ethiopia
| | - Tigist Mateos
- grid.411903.e0000 0001 2034 9160Biomedical Sciences Department, Institute of Health, Jimma University, Jimma, Southwest Ethiopia
| | - Sefie Dilnesa
- Family Medicine Department, Felegehiwot Specialized Hospital, Bahirdar, Ethiopia
| | - Belay Zawdie
- grid.411903.e0000 0001 2034 9160Biomedical Sciences Department, Institute of Health, Jimma University, Jimma, Southwest Ethiopia
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Prevalence and Associated Factors of Anemia among Breast Cancer Patients Undergoing Chemotherapy: A Prospective Study. Adv Pharmacol Pharm Sci 2022; 2022:7611733. [PMID: 35464620 PMCID: PMC9023199 DOI: 10.1155/2022/7611733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2021] [Revised: 02/07/2022] [Accepted: 02/14/2022] [Indexed: 12/02/2022] Open
Abstract
Purpose The purpose of this study was to ascertain the prevalence and factors associated with anemia (hemoglobin [Hb] 12 g/dL) in breast cancer patients undergoing chemotherapy. Materials and Methods We conducted a prospective longitudinal study to collect demographic and clinical data on adult breast cancer patients with or without anemia who were admitted to HKL, UMMC, and NCI. The incidence of anemia was determined by detecting whether or not anemia developed during the course of chemotherapy. Mild, moderate, or severe anemia was defined. A chi-squared and logistic regression model were used to assess the effect of demographic and clinical factors on the incidence of anemia and multiple logistic regression analysis was used to evaluate the associations of potential risk factors with the presence of CRA. Results The study enrolled a total of 292 breast cancer patients. Anemia occurred at a rate of 41.1% (n = 120). Our findings indicated that clinical factors such as the number of chemotherapy regimens, dose reduction, and type of chemotherapy, for example, docetaxel, as well as demographic covariates such as age and BMI, all contribute to the incidence of anemia in cancer patients. Conclusions According to this study, the prevalence of anemia in breast cancer patients is high. Patients' age, BMI, number of chemotherapy regimens, and docetaxel were risk factors; thus, protocols are needed to identify subgroups of breast cancer likely to benefit from novel management strategies.
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Anemia requiring transfusion in breast cancer patients on dose-dense chemotherapy: Prevalence, risk factors, cost and effect on disease outcome. Support Care Cancer 2022; 30:5519-5526. [PMID: 35314996 PMCID: PMC8937495 DOI: 10.1007/s00520-022-06970-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 03/10/2022] [Indexed: 12/24/2022]
Abstract
PURPOSE Dose-dense chemotherapy improves survival but with increased toxicity and treatment-related cost. We report the prevalence of anemia and the possible risk factors associated with chemotherapy-related anemia and determine the cost and time-delay associated with transfusion requirement in Indian patients with non-metastatic breast cancer on dose-dense preoperative chemotherapy. METHODS In this study, triple-negative breast cancer (TNBC) patients were treated preoperatively with docetaxel and cyclophosphamide alternating with epirubicin and cisplatin every 2 weeks. Patients were evaluated for anemia pre- and post-chemotherapy. We examined trends in the red cell indices, transfusion requirement, time to transfusion, as well as risk factors associated with transfusion during treatment, along with delay in treatment due to anemia and the additional cost incurred. RESULTS A total of 116 consecutive women with nonmetastatic TNBC were treated with preoperative chemotherapy. The median age was 44.5 years. 56.1% of patients had stage III disease. Anemia was detected at baseline in 54 (46.5%) patients with mild anemia (10-12 g/dl) in 42 (36.2%) patients and moderate anemia (8-10 g/dl) in 12 (10.3%) patients. During the course of treatment, all patients developed anemia. A total of 44 patients (37.9%) required transfusion during chemotherapy, with 55(47.4%) patients developing grade 1-2 anemia and 40 (34.5%) patients developing grade 3 anemia. The factors associated with anemia requiring transfusion were a steeper decline in hemoglobin after two cycles (OR 1.65, p = 0.02), low-grade tumor (OR 2.48, p = 0.03), and thrombocytopenia grade 3 or 4 (OR 4.35, p = 0.034), of which tumor grade and thrombocytopenia remained significant in multivariate analysis. Nearly one-fourth of the study population had a delay between two cycles of chemotherapy due to anemia. A median additional cost of INR 7000 was incurred among those requiring blood transfusion. CONCLUSION Anemia is a common toxicity associated with dose-dense chemotherapy during curative breast cancer treatment leading to delay in treatment and increased cost. Low-grade tumor, grade 3 or 4 thrombocytopenia, and grade 2 or higher anemia after two cycles of chemotherapy are risk factors for blood transfusions during treatment.
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Almehmadi M, Salih M, Elmissbah TE, Alsharif A, Alsiwiehri N, Alzahrani K, Shafie A, Dahlawi H. Prevalence of anemia among Saudi patients with solid cancers at diagnosis in King Faisal Hospital, Taif Province, Kingdom of Saudi Arabia. PLoS One 2021; 16:e0246202. [PMID: 33507998 PMCID: PMC7842985 DOI: 10.1371/journal.pone.0246202] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Accepted: 01/14/2021] [Indexed: 12/21/2022] Open
Abstract
OBJECTIVES The aim of this study was to estimate the prevalence of anemia among patients newly diagnosed with solid malignancies at King Faisal Hospital in Taif Province, Kingdom of Saudi Arabia. METHODS A descriptive, cross-sectional, hospital-based study was conducted from December 2017 to March 2020. A total of 320 patients newly diagnosed with solid malignancy were examined to assess anemia prevalence. RESULTS Of 320 patients with solid cancers, 245 (76.6%) were female and 75 (23.4%) were male. The median (interquartile range) age of 57 (45 ─ 66) years, range between 16 and 108 years. The types of cancer included were breast (29.1%), female genital tract (20.0%), colorectal (25.3%), head and neck (10.3%), urinary bladder (4.7%), prostate (5.0%), lung (2.5%), liver (2.2%) and lymphoma (0.9%). The prevalence of anemia at diagnosis of cancer was 44.1% across all cancer types. A higher anemia prevalence was noted in colorectal (n = 46/81, 56.8%) (p = 0.047). CONCLUSION Patients with colorectal or female genital tract cancers had a higher anemia prevalence (56.8% and 43.8%, respectively) than did patients with other cancers.
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Affiliation(s)
- Mazen Almehmadi
- Clinical Laboratory Sciences Department, College of Applied Medical Sciences, Taif University, Taif Province, Kingdom of Saudi Arabia
| | - Magdi Salih
- Clinical Laboratory Sciences Department, College of Applied Medical Sciences, Taif University, Taif Province, Kingdom of Saudi Arabia
- * E-mail:
| | - Tariq E. Elmissbah
- Clinical Laboratory Sciences Department, College of Applied Medical Sciences, Taif University, Taif Province, Kingdom of Saudi Arabia
| | - Abdulaziz Alsharif
- Clinical Laboratory Sciences Department, College of Applied Medical Sciences, Taif University, Taif Province, Kingdom of Saudi Arabia
| | - Naif Alsiwiehri
- Clinical Laboratory Sciences Department, College of Applied Medical Sciences, Taif University, Taif Province, Kingdom of Saudi Arabia
| | - Khalid Alzahrani
- Clinical Laboratory Sciences Department, College of Applied Medical Sciences, Taif University, Taif Province, Kingdom of Saudi Arabia
| | - Alaa Shafie
- Clinical Laboratory Sciences Department, College of Applied Medical Sciences, Taif University, Taif Province, Kingdom of Saudi Arabia
| | - Haytham Dahlawi
- Clinical Laboratory Sciences Department, College of Applied Medical Sciences, Taif University, Taif Province, Kingdom of Saudi Arabia
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Wassie M, Aemro A, Fentie B. Prevalence and associated factors of baseline anemia among cervical cancer patients in Tikur Anbesa Specialized Hospital, Ethiopia. BMC WOMENS HEALTH 2021; 21:36. [PMID: 33494721 PMCID: PMC7831239 DOI: 10.1186/s12905-021-01185-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/24/2020] [Accepted: 01/12/2021] [Indexed: 12/20/2022]
Abstract
Background Almost one patient with cancer in two is anemic. About 40 to 64% of cervical cancer patients are anemic at time of presentation. The rate of anemia increases with the use of chemotherapy, radiotherapy, hormonal therapy and associated with poorer treatment outcome and quality of life. Therefore, the aim of this study was to assess prevalence and associated factors of baseline anemia among cervical cancer patients in Tikur Anbesa Specialized Hospital (TASH), Ethiopia. Methods Institutional based cross-sectional study was done from March to April 2019 at TASH cancer center. Data were collected from patient’s chart using structured checklist and analyzed using Stata14.2. Binary logistic regression model was used to identify covariates which affected the outcome variable. Result This is a 3-years retrospective study from 2014 to 2016. The prevalence of baseline anemia among cervical cancer patients was 50.95%. Being stage IV [AOR = 2.38, 95% CI (1.21–4.67)], having comorbidity [AOR = 3.32, 95% CI (2.25–4.90)] and using substances (patients who used one, two or all of the three substances (cigarate, chat and alcohol)) [AOR = 2.03, 95% CI (1.21–3.41)] significantly increased the occurrence of anemia while being divorced [AOR = 0.6, 95% CI (0.36–0.98)] decreased the occurrence of anemia in the current study. Conclusion The prevalence of baseline anemia was high in the current study compared to other literatures. Significant factors of baseline anemia of cervical cancer in the current study were advanced stage (stage IV), presence of comorbidity, substance usage and being divorced (protective). The authors recommend that it is better to give special attention to those patients with the stated factors that could interfere treatment outcome.
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Affiliation(s)
- Mulugeta Wassie
- School of Nursing, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia.
| | - Agazhe Aemro
- School of Nursing, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Beletech Fentie
- School of Nursing, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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Kenar G, Köksoy EB, Ürün Y, Utkan G. Prevalence, etiology and risk factors of anemia in patients with newly diagnosed cancer. Support Care Cancer 2020; 28:5235-5242. [DOI: 10.1007/s00520-020-05336-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2019] [Accepted: 02/02/2020] [Indexed: 12/13/2022]
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