1
|
Nopour R. Design of risk prediction model for esophageal cancer based on machine learning approach. Heliyon 2024; 10:e24797. [PMID: 38312629 PMCID: PMC10835323 DOI: 10.1016/j.heliyon.2024.e24797] [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: 08/29/2023] [Revised: 01/11/2024] [Accepted: 01/15/2024] [Indexed: 02/06/2024] Open
Abstract
Background and aim Esophageal cancer (EC) is a highly prevalent and progressive disease. Early prediction of EC risk in the population is crucial in preventing this disease and enhancing the overall health of individuals. So far, few studies have been conducted on predicting the EC risk based on the prediction models, and most of them focused on statistical methods. The ML approach obtained efficient predictive insights into the clinical domain. Therefore, this study aims to develop a risk prediction model for EC based on risk factors and by leveraging the ML approach to stratify the high-risk EC people and obtain efficient preventive purposes at the community level. Material and methods The current retrospective study was performed from 2018 to 2022 in Sari City based on 3256 EC and non-EC cases. The six selected algorithms, including Random Forest (RF), eXtreme Gradient Boosting (XG-Boost), Bagging, K-Nearest Neighbor (K-NN), Support Vector Machine (SVM), and Artificial Neural Networks (ANNs), were used to develop the risk prediction model for EC and achieve the preventive purposes. Results Comparing the performance efficiency of algorithms revealed that the XG-Boost model gained the best predictability for EC risk with AU-ROC = 0.92 and AU-ROC-test = 0.889 for internal and validation states, respectively. Based on the XG-Boost, the factors, including sex, drinking hot liquids, fruit consumption, achalasia, and vegetable consumption, were considered the five top predictors of EC risk. Conclusion This study showed that the XG-Boost could provide insight into the early prediction of the EC risk for people and clinical providers to stratify the high-risk group of EC and achieve preventive measures based on modifying the risk factors associated with EC and other clinical solutions.
Collapse
Affiliation(s)
- Raoof Nopour
- Department of Health Information Management, Student Research Committee, School of Health Management and Information Sciences Branch, Iran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
2
|
Nopour R. Prediction of five-year survival among esophageal cancer patients using machine learning. Heliyon 2023; 9:e22654. [PMID: 38125437 PMCID: PMC10730993 DOI: 10.1016/j.heliyon.2023.e22654] [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: 10/12/2023] [Revised: 11/16/2023] [Accepted: 11/16/2023] [Indexed: 12/23/2023] Open
Abstract
Background and aim Considering the silent progression of esophageal cancer, the survival prediction of this disease is crucial in enhancing the quality of life of these patients globally. So far, no prediction solution has been introduced for the survival of EC in Iran based on the machine learning approach. So, this study aims to develop a prediction model for the five-year survival of EC based on the ML approach to promote clinical outcomes and various treatment and preventive plans. Material and methods In this retrospective study, we investigated the 1656 cases of survived and non-survived EC patients belonging to Imam Khomeini Hospital in Sari City from 2013 to 2020. The multivariable regression analysis was used to select the best predictors of five-year survival. We leveraged random forest, eXtreme Gradient Boosting, support vector machine, artificial neural networks, Bayesian networks, J-48 decision tree, and K-nearest neighborhood to develop the prediction models. To get the best model for predicting the five-year survival of EC, we compared them using the area under the receiver operator characteristics. Results The age at diagnosis, body mass index, smoking, obstruction, dysphagia, weight loss, lymphadenopathy, chemotherapy, radiotherapy, family history of EC, tumor stage, type of appearance, histological type, grade of differentiation, tumor location, tumor size, lymphatic invasion, vascular invasion, and platelet albumin ratio were considered as the best predictors associated with the five-year survival of EC based on the regression analysis. In this respect, the random forest with the area under the receiver operator characteristics of 0.95 was identified as a superior model. Conclusion The experimental results of the current study showed that the random forest could have a significant role in enhancing the quality of care in EC patients by increasing the effectiveness of follow-up and treatment measures introduced by care providers.
Collapse
Affiliation(s)
- Raoof Nopour
- Department of Health Information Management, Student Research Committee, School of Health Management and Information Sciences Branch, Iran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
3
|
Tu JX, Lin XT, Ye HQ, Yang SL, Deng LF, Zhu RL, Wu L, Zhang XQ. Global research trends of artificial intelligence applied in esophageal carcinoma: A bibliometric analysis (2000-2022) via CiteSpace and VOSviewer. Front Oncol 2022; 12:972357. [PMID: 36091151 PMCID: PMC9453500 DOI: 10.3389/fonc.2022.972357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Accepted: 07/29/2022] [Indexed: 12/09/2022] Open
Abstract
ObjectiveUsing visual bibliometric analysis, the application and development of artificial intelligence in clinical esophageal cancer are summarized, and the research progress, hotspots, and emerging trends of artificial intelligence are elucidated.MethodsOn April 7th, 2022, articles and reviews regarding the application of AI in esophageal cancer, published between 2000 and 2022 were chosen from the Web of Science Core Collection. To conduct co-authorship, co-citation, and co-occurrence analysis of countries, institutions, authors, references, and keywords in this field, VOSviewer (version 1.6.18), CiteSpace (version 5.8.R3), Microsoft Excel 2019, R 4.2, an online bibliometric platform (http://bibliometric.com/) and an online browser plugin (https://www.altmetric.com/) were used.ResultsA total of 918 papers were included, with 23,490 citations. 5,979 authors, 39,962 co-cited authors, and 42,992 co-cited papers were identified in the study. Most publications were from China (317). In terms of the H-index (45) and citations (9925), the United States topped the list. The journal “New England Journal of Medicine” of Medicine, General & Internal (IF = 91.25) published the most studies on this topic. The University of Amsterdam had the largest number of publications among all institutions. The past 22 years of research can be broadly divided into two periods. The 2000 to 2016 research period focused on the classification, identification and comparison of esophageal cancer. Recently (2017-2022), the application of artificial intelligence lies in endoscopy, diagnosis, and precision therapy, which have become the frontiers of this field. It is expected that closely esophageal cancer clinical measures based on big data analysis and related to precision will become the research hotspot in the future.ConclusionsAn increasing number of scholars are devoted to artificial intelligence-related esophageal cancer research. The research field of artificial intelligence in esophageal cancer has entered a new stage. In the future, there is a need to continue to strengthen cooperation between countries and institutions. Improving the diagnostic accuracy of esophageal imaging, big data-based treatment and prognosis prediction through deep learning technology will be the continuing focus of research. The application of AI in esophageal cancer still has many challenges to overcome before it can be utilized.
Collapse
Affiliation(s)
- Jia-xin Tu
- School of Public Health, Nanchang University, Nanchang, China
- Jiangxi Provincial Key Laboratory of Preventive Medicine, Nanchang University, Nanchang, China
| | - Xue-ting Lin
- School of Public Health, Nanchang University, Nanchang, China
- Jiangxi Provincial Key Laboratory of Preventive Medicine, Nanchang University, Nanchang, China
| | - Hui-qing Ye
- School of Public Health, Nanchang University, Nanchang, China
| | - Shan-lan Yang
- School of Public Health, Nanchang University, Nanchang, China
- Jiangxi Provincial Key Laboratory of Preventive Medicine, Nanchang University, Nanchang, China
| | - Li-fang Deng
- School of Public Health, Nanchang University, Nanchang, China
- Jiangxi Provincial Key Laboratory of Preventive Medicine, Nanchang University, Nanchang, China
| | - Ruo-ling Zhu
- School of Public Health, Nanchang University, Nanchang, China
- Jiangxi Provincial Key Laboratory of Preventive Medicine, Nanchang University, Nanchang, China
| | - Lei Wu
- School of Public Health, Nanchang University, Nanchang, China
- Jiangxi Provincial Key Laboratory of Preventive Medicine, Nanchang University, Nanchang, China
- *Correspondence: Lei Wu, ; Xiao-qiang Zhang,
| | - Xiao-qiang Zhang
- Department of Thoracic Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, China
- *Correspondence: Lei Wu, ; Xiao-qiang Zhang,
| |
Collapse
|
4
|
Ghosh NR, Jones LA. Dietary risk factors for esophageal cancer based on World Health Organization regions. Nutrition 2021; 95:111552. [PMID: 34999383 DOI: 10.1016/j.nut.2021.111552] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2021] [Accepted: 11/17/2021] [Indexed: 11/16/2022]
Abstract
OBJECTIVES Esophageal cancer (EC) has become one of the most alarming cancers in the world. There are significant differences in incidence and risk factors associated with the two most common histological subtypes of EC, esophageal squamous cell carcinoma and esophageal adenocarcinoma, between regions. This systematic review was undertaken to analyze dietary risk factors specific to EC and its two subtypes based on World Health Organization regions. METHODS A systematic search of five databases (Global Health, Google Scholar, PubMed, Scopus, and Web of Science) for the past 5 y (2015-2020) was conducted from March 2020 to July 2020. Titles and abstracts were screened to determine the primary inclusion eligibility, followed by an examination of the full-text articles. Finally, 59 articles were reviewed to identify EC risk factors and compare these by region. Data were extracted using a table developed by the research team. Risk factors found in >50% of regions were highlighted. RESULTS The study identified some major dietary risk factors for EC that were previously reported, as well as some uncommon dietary risk factors, such as salty foods and beverages, unpiped drinking water, sugar-related factors (e.g., sweet intake), and foods with high glycemic index. CONCLUSIONS EC risk factors extend beyond those previously identified. Targeting all EC risk factors by region will assist the World Health Organization and other health agencies in providing a tailored, culturally appropriate response to effectively reduce the incidence and prevalence of EC within a region.
Collapse
Affiliation(s)
- Nirjhar R Ghosh
- Department of Nutrition, Texas A&M University, College Station, Texas.
| | - Lori A Jones
- Department of Nutrition and Dietetics, Saint Louis University, St. Louis, Missouri
| |
Collapse
|
5
|
Khanali J, Kolahi AA. National and Subnational Cancer Incidence for 22 Cancer Groups, 2000 to 2016: A Study Based on Cancer Registration Data of Iran. J Cancer Epidemiol 2021; 2021:6676666. [PMID: 34335766 PMCID: PMC8292090 DOI: 10.1155/2021/6676666] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 05/10/2021] [Accepted: 06/29/2021] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Cancer is an increasing public health concern, and detailed knowledge of the cancer incidence is required for developing effective cancer control plans. The objective of this study is to present the cancer incidence of 22 cancer groups in Iran and all 31 provinces of the country from 2000 to 2016, for both sexes across different age groups. METHOD To study the national and provincial cancer incidence in Iran, we extracted data from the Cancer Project, which collects the Iranian cancer registry data and visualizes it in the VIZIT data visualization system. The methodology and statistical analysis that is used in this study follow the cancer project study protocol. Joinpoint analysis was performed to calculate the average annual percent change of the crude rates and age-standardized rates from 2000 to 2016. RESULTS Cancer incidence was 126,982 patients in 2016, and the crude rate (CR) of cancer in both sexes and all ages was 155 per 100,000 people. Cancer incidence approximately doubled between 2000 and 2016; however, the age-standardized rate (ASR) had a less drastic increase. The most incident cancers in 2016 were breast, skin, and colorectal cancers; however, the ranking of cancer groups by incidence was different in different age and sex groups and provinces. Some cancers exhibited a unique distribution pattern in the country with high-incidence local areas. Discussion. The study showed that cancer incidence, crude rate, and age-standardized rate (ASR) in Iran had increased in 2000-2016 with vast heterogeneity by cancer type, province, and sex. Moreover, it was shown that the crude rate of cancer in Iran was much less than the global cancer crude rate. Providing such data helps to allocate resources and develop effective national cancer control plans appropriately.
Collapse
Affiliation(s)
- Javad Khanali
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ali-Asghar Kolahi
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| |
Collapse
|
6
|
Asghar MS, Khan NA, Kazmi SJH, Hassan M, Rasheed U, Jawed R, Yaseen R, Naqvi SAA. Clinical, epidemiological, and diagnostic characteristics of esophageal carcinoma in a Pakistani population. Ann Saudi Med 2021; 41:91-100. [PMID: 33818145 PMCID: PMC8020643 DOI: 10.5144/0256-4947.2021.91] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Esophageal cancer ranks eighth among the most prevalent cancers globally and is the sixth leading cause of mortality from malignancy worldwide; it is the 7th most prevalent malignancy in males and the 6th most prevalent malignancy in females. In Pakistan, the incidence is 4.1 per 100 000 with the province of Baluchistan having the greatest incidence. OBJECTIVE Report trends and characteristics of esophageal cancer in Pakistan over the past 10 years. DESIGN Cross-sectional, retrospective review of medical records. SETTING Tertiary care hospital. PATIENTS AND METHODS The study included all patients admitted with a diagnosis of esophageal carcinoma with a mass lesion or luminal narrowing. The records were for the period from January 2011 to September 2020. MAIN OUTCOME MEASURES Gender, histopathological types/differentiation along with clinical/laboratory findings. SAMPLE SIZE 1009 with a mean (standard deviation) age of 49.3 (14.2) and a median (interquartile range of 50 (22) years (443 males and 566 females with age of 51.0 [20] years and 47.9 [23.8] years, respectively). The male-to-female ratio was 1:1.2. RESULTS Most patients (82.7%) had squamous cell carcinomas with a male-to-female ratio of 1:2; the remainder had adenocarcinomas with a male-to-female ratio of 4:1 (P<.001). Dysphagia, weight loss, and vomiting were the most prevalent symptoms. More adenocarcinoma masses were located distally compared with squamous cell carcinomas (P=.030), lesions were most likely to be ulcerated (P=.910). Luminal narrowing was slightly more frequent in squamous cell carcinoma (P=.215), thickening was more prominently circumferential in the adenocarcinomas. In squamous cell carcinoma, the most common variant was moderately differentiated while moderate to poorly differentiated variants were more common in adenocarcinoma. In the survival analysis, squamous cell carcinoma (P=.014 vs adenocarcinoma), particularly the well-differentiated type (P=.018 vs other variants), projected a better prognosis. CONCLUSION Our study reports the most recent trends of esophageal carcinoma in this region. LIMITATIONS Lack of metastatic workup, TNM staging, and mode of treatment, along with the overlapping pattern of histological variants. CONFLICT OF INTEREST None.
Collapse
Affiliation(s)
- Muhammad Sohaib Asghar
- From the Department of Internal Medicine, Dow University of Health Sciences, Ojha Campus, Karachi, Sindh, Pakistan
| | - Noman Ahmed Khan
- From the Department of General Surgery, Liaquat National Hospital and Medical College, Karachi, Sindh, Pakistan
| | - Syed Jawad Haider Kazmi
- From the Department of Emergency Medicine, Liaquat National Hospital and Medical College, Karachi, Sindh, Pakistan
| | - Maira Hassan
- From the Department of Internal Medicine, Liaquat National Hospital and Medical College, Karachi, Sindh, Pakistan
| | - Uzma Rasheed
- From the Department of Internal Medicine, Liaquat National Hospital and Medical College, Karachi, Sindh, Pakistan
| | - Rumael Jawed
- From the Department of Gastroenterology, Liaquat National Hospital and Medical College, Karachi, Sindh, Pakistan
| | - Rabail Yaseen
- From the Department of Internal Medicine, Dow University of Health Sciences, Ojha Campus, Karachi, Sindh, Pakistan
| | - Syed Anosh Ali Naqvi
- From the Department of Internal Medicine, Dow University of Health Sciences, Ojha Campus, Karachi, Sindh, Pakistan
| |
Collapse
|
7
|
Movahed S, Seilanian Toussi M, Pahlavani N, Motlagh AG, Eslami S, Nematy M, Ghayour-Mobarhan M, Khadem-Rezaiyan M, Emadzadeh M, Varshoee Tabrizi F, Bozzetti F, Norouzy A. Effects of medical nutrition therapy compared with general nutritional advice on nutritional status and nutrition-related complications in esophageal cancer patients receiving concurrent chemoradiation: A randomized controlled trial. MEDITERRANEAN JOURNAL OF NUTRITION AND METABOLISM 2020. [DOI: 10.3233/mnm-200424] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE: The purpose of this randomized controlled trial study was to assess the effects of medical nutrition therapy (MNT) compared with general nutritional advice (NA) on nutritional status in esophageal cancer (EC) patients during Chemoradiation (CRT). METHOD: The sample includes one hundred newly diagnosed patients with EC. The MNT group received individualized nutritional therapy. The NA group received general nutritional advice at the beginning of the participation. Patient-Generated- Subjective Global Assessment (PG-SGA), anthropometric indices, body composition, dietary intake, laboratory tests, and nutrition-related complications were assessed. RESULTS: Forty-nine cases were in the MNT group. The MNT group had significantly more favorable energy (26.4±14.1 vs. 18.2±11.2 kcal/kgw.day) and protein (1±0.6 vs. 0.7±0.4 g/kgw.day) intake than the NA group at the final evaluation. The PG-SGA score diminished but not significantly in both groups (11±6 vs. 12±6). As compared to the NA group, patients in the MNT group experienced more frequently no weight loss (21% vs. 11%) or mild weight loss (40% vs 35%) during the treatment. Meanwhile, moderate weight loss was more frequently observed in the NA group (26% vs. 44%). In the MNT group, those with severe weight loss had not proper adherence to the nutritional protocol. Mid-upper arm circumference, body composition, laboratory tests, physical performance, and nutrition-related complications were not significantly different between the two groups. CONCLUSION: As compared to general NA, MNT improved energy and macronutrients intake in patients with EC undergoing CRT which resulted in less severe weight loss and potentially better nutritional status.
Collapse
Affiliation(s)
- Sara Movahed
- Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
- Students Research Committee, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mehdi Seilanian Toussi
- Cancer Research Center, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Naseh Pahlavani
- Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
- Students Research Committee, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ali Ghanbari Motlagh
- Department of Radiotherapy Oncology, Faculty of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Saeid Eslami
- Department of Medical Informatics, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohsen Nematy
- Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Majid Ghayour-Mobarhan
- Metabolic Syndrome Research Center, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Majid Khadem-Rezaiyan
- Clinical Research Development Unit, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Maryam Emadzadeh
- Clinical Research Unit, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | | | - Abdolreza Norouzy
- Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| |
Collapse
|
8
|
Trends in Mortality Rates for Gastrointestinal Cancers in Fars Province, Iran (2005-2015). J Gastrointest Cancer 2020; 51:63-69. [PMID: 30663013 DOI: 10.1007/s12029-019-00204-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
PURPOSE In Iran, cancers are the third leading cause of death, and gastrointestinal cancers are the primary cause of mortality among all the cancers. This study aimed to determine the trend of crude and age-standardized mortality rates (ASMR) for different types of gastrointestinal cancers over an 11-year period in Fars province (Iran). METHODS In this study, all the mortality data for gastrointestinal cancers were derived from the Electronic Death Registration System (EDRS) between 2005 and 2015. Subsequently, we calculated the crude and age-standardized mortality rates (ASMR) and their trends for different types of gastrointestinal cancers based on age groups and gender over the study period. RESULTS A total of 6547 deaths from gastrointestinal cancers were identified, with an average age of 66.0 ± 16.4 years. The crude and age-standardized mortality rates for gastrointestinal cancers were respectively 10.9 and 15.0 per 100,000 population in 2005 which significantly increased to 17.4 and 19.4 per 100,000 population in 2015 (P < 0.001). The ASMR for colon, pancreatic, and oral cancers showed an increasing trend; for small intestine cancers, a decreasing trend; and for esophageal, gastric, rectal, and hepatobiliary cancers displayed an almost constant trend. CONCLUSIONS Our study shows a higher ASMR and an increasing trend of gastrointestinal cancers in Fars province. Prevention and early diagnosis programs with screening techniques should be implemented to control the mortality rate of gastrointestinal cancers in the future.
Collapse
|
9
|
Prevalence of Depression Among Iranian Women with Breast Cancer: A Systematic Review and Meta-Analysis. HEALTH SCOPE 2019. [DOI: 10.5812/jhealthscope.62781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
10
|
Zaeran E, Azizmohammad Looha M, Amini P, Azimi T, Mahmoudi M. Evaluating Long-term survival of patients with esophageal cancer using parametric non-mixture cure rate models. ACTA ACUST UNITED AC 2019. [DOI: 10.30699/jambs.27.120.43] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|