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Zorzi M, Urso EDL. Impact of colorectal cancer screening on incidence, mortality and surgery rates: Evidences from programs based on the fecal immunochemical test in Italy. Dig Liver Dis 2023; 55:336-341. [PMID: 35999134 DOI: 10.1016/j.dld.2022.08.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Revised: 07/25/2022] [Accepted: 08/01/2022] [Indexed: 12/24/2022]
Abstract
Fecal immunochemical tests (FIT) are among the most commonly used tests for colorectal cancer (CRC) screening programs worldwide. However, no randomised controlled trials have been carried out evaluating the impact of FIT-based screening programs (FIT-progr) on CRC incidence and mortality rates. Italian FIT-progr represent one of the most widespread and established experience worldwide. This paper reviews the evidence on the impact of FIT-progr on CRC incidence, tumor stage at diagnosis, mortality and surgery rates, deriving from Italian routine programs, i.e., outside the research setting. Unfortunately, the application of FIT-progr in Italy can be considered as an unplanned experimental model, due to the differences between Regions, both in health system management and adherence of the target population to the screening programs. The analysis of the manuscripts considered in the review, confirms that FIT-progr are effective in reducing CRC incidence and mortality rates and in improving the rate of endoscopic treatment of early invasive lesions. The review also highlights that FIT-progr are less performing for proximal colon than for distal colon and rectum.
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Affiliation(s)
- Manuel Zorzi
- Veneto Tumour Registry, Azienda Zero, Passaggio Gaudenzio 1, Padua 35131, Italy
| | - Emanuele Damiano Luca Urso
- Chirurgia Generale 3^, Department of Surgical, Oncological and Gastroenterological, Sciences, University of Padua, Via Giustiniani 2, Padua 35121, Italy.
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Świtalski J, Tatara T, Wnuk K, Miazga W, Karauda D, Matera A, Jabłońska M, Jopek S, Religioni U, Gujski M. Clinical Effectiveness of Faecal Immunochemical Test in the Early Detection of Colorectal Cancer-An Umbrella Review. Cancers (Basel) 2022; 14:cancers14184391. [PMID: 36139551 PMCID: PMC9496929 DOI: 10.3390/cancers14184391] [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: 08/01/2022] [Revised: 09/02/2022] [Accepted: 09/06/2022] [Indexed: 12/09/2022] Open
Abstract
Introduction: The colorectal cancer prognosis depends on the stage of the neoplasm; therefore, its early detection plays an important role. The aim of the study is evaluation of the sensitivity, specificity, and clinical effectiveness of the faecal immunochemical test in the early colorectal cancer detection. Methods: The clinical analysis was based on the results of the studies included in a systematic review conducted in accordance with the Cochrane Collaboration guidelines. The following medical information sources were searched: Medline (via PubMed), Embase (via Ovid), The Cochrane Library. Results: From 241 citations, 13 studies were included in this review. All included studies had a low risk of bias. The faecal immunochemical test is highly specific in all analysed populations ranging from 85% to 97%. In most of the found studies, sensitivity is over 75%. The faecal immunochemical test screening also determines a reduction in death (10-59%) due to colorectal cancer. Conclusions: The faecal immunochemical test is an effective and cost-effective method of conducting population-wide colorectal cancer screening. It is an alternative or complementary to other screening tests, including colonoscopy.
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Affiliation(s)
- Jakub Świtalski
- Department of Health Economics and Medical Law, Faculty of Health Sciences, Medical University of Warsaw, 01-445 Warsaw, Poland
- Department of Health Policy Programs, Department of Health Technology Assessment, Agency for Health Technology Assessment and Tariff System, 00-032 Warsaw, Poland
| | - Tomasz Tatara
- Department of Health Policy Programs, Department of Health Technology Assessment, Agency for Health Technology Assessment and Tariff System, 00-032 Warsaw, Poland
- Department of Public Health, Faculty of Health Sciences, Medical University of Warsaw, 02-091 Warsaw, Poland
| | - Katarzyna Wnuk
- Department of Health Policy Programs, Department of Health Technology Assessment, Agency for Health Technology Assessment and Tariff System, 00-032 Warsaw, Poland
| | - Wojciech Miazga
- Department of Health Policy Programs, Department of Health Technology Assessment, Agency for Health Technology Assessment and Tariff System, 00-032 Warsaw, Poland
| | - Dagmara Karauda
- Department of Health Policy Programs, Department of Health Technology Assessment, Agency for Health Technology Assessment and Tariff System, 00-032 Warsaw, Poland
| | - Adrian Matera
- Department of Health Policy Programs, Department of Health Technology Assessment, Agency for Health Technology Assessment and Tariff System, 00-032 Warsaw, Poland
| | - Magdalena Jabłońska
- Department of Health Policy Programs, Department of Health Technology Assessment, Agency for Health Technology Assessment and Tariff System, 00-032 Warsaw, Poland
| | - Sylwia Jopek
- Department of Health Economics and Medical Law, Faculty of Health Sciences, Medical University of Warsaw, 01-445 Warsaw, Poland
| | - Urszula Religioni
- School of Public Health, Centre of Postgraduate Medical Education of Warsaw, Kleczewska 61/63, 01-826 Warsaw, Poland
- Correspondence: ; Tel.: +48-22-5601-150
| | - Mariusz Gujski
- Department of Public Health, Faculty of Health Sciences, Medical University of Warsaw, 02-091 Warsaw, Poland
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Cannizzaro R. Colorectal cancer screening in Italy: A survey of gastroenterologists' clinical practices. Dig Liver Dis 2020; 52:931-935. [PMID: 32616464 DOI: 10.1016/j.dld.2020.06.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 06/08/2020] [Accepted: 06/09/2020] [Indexed: 12/11/2022]
Affiliation(s)
- Renato Cannizzaro
- Oncological Gastroenterology, Centro di Riferimento Oncologico di Aviano (CRO), Istituto Nazionale Tumori, IRCCS, Via Franco Gallini 2, 33081 Aviano, PN, Italy.
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- Oncological Gastroenterology, Centro di Riferimento Oncologico di Aviano (CRO), Istituto Nazionale Tumori, IRCCS, Via Franco Gallini 2, 33081 Aviano, PN, Italy
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Zorzi M, Zappa M. Synthetic indicator of the impact of colorectal cancer screening programmes on incidence rates. Gut 2020; 69:311-316. [PMID: 31040168 DOI: 10.1136/gutjnl-2019-318589] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Revised: 04/08/2019] [Accepted: 04/15/2019] [Indexed: 12/08/2022]
Abstract
OBJECTIVE The impact of a screening programme on colorectal cancer (CRC) incidence in its target population depends on several variables, including coverage with invitations, participation rate, positivity rate of the screening test, compliance with an invitation to second-level assessment and endoscopists' sensitivity. We propose a synthetic indicator that may account for all the variables influencing the potential impact of a screening programme on CRC incidence. DESIGN We defined the 'rate of advanced adenoma on the target population' (AA-TAP) as the rate of patients who received a diagnosis of advanced adenoma within a screening programme, divided by the programme target population. We computed the AA-TAP for the CRC Italian screening programmes (biennial faecal immunochemical test, target population 50-69 year olds) using the data of the Italian National Survey from 2003 to 2016, overall and by region, and assessed the association between AA-TAP and CRC incidence fitting a linear regression between the trend of regional CRC incidence rates in 50-74 year old subjects and the cumulative AA-TAP. RESULTS In 2016, the AA-TAP at a national level was 105×100 000, whereas significant differences were observed between the northern and central regions (respectively 126 and 149×100 000) and the South and Islands (36×100 000). The cumulative AA-TAP from 2004 to 2012 was significantly correlated with the difference between CRC incidence rates in 2013-2014 and those in 2003-2004 (p=0.009). CONCLUSION The AA-TAP summarises into a single indicator the potential impact of a screening programme in reducing CRC incidence rates.
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Affiliation(s)
- Manuel Zorzi
- Veneto Tumour Registry, Azienda Zero, Padova, Italy
| | - Marco Zappa
- Clinical Epidemiology Unit, ISPRO, Florence, Italy
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