Quality improvement intervention to increase colorectal cancer screening at the primary care setting: a cluster-randomised controlled trial

Background Approximately 81% of deaths in Argentina are from chronic non-communicable diseases and 21% caused by cancer. Colorectal cancer (CRC) is the second most frequent cancer in Argentina. Even though CRC screening has been recommended for adults from 50 to 75 years old by using a faecal immuno...

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Main Authors: Laura Gutierrez, Ezequiel García Elorrio, Vilma Irazola, Marilina Santero, Juan Ignacio Ruiz, Mario Sánchez, Ignez Tristao, Cintia Spira, Julia Ismael, Ana Soledad Cavallo, Yanina Mazzaresi, Ana Maria Nadal, Carina Lucero, Gabriela Castro, Maria Denaro, Gabriela Fragapane, Delia Gladys Escobar, Nora Brat, Viviana Villarroel, Adriana Campos Bustos, Silvana Terrera, Gastón Bustos, Luis Ernesto Biliato, Alberto Gabriel Aceña
Format: Article
Language:English
Published: BMJ Publishing Group 2023-06-01
Series:BMJ Open Quality
Online Access:https://bmjopenquality.bmj.com/content/12/2/e002158.full
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author Laura Gutierrez
Ezequiel García Elorrio
Vilma Irazola
Marilina Santero
Juan Ignacio Ruiz
Mario Sánchez
Ignez Tristao
Cintia Spira
Julia Ismael
Ana Soledad Cavallo
Yanina Mazzaresi
Ana Maria Nadal
Carina Lucero
Gabriela Castro
Maria Denaro
Gabriela Fragapane
Delia Gladys Escobar
Nora Brat
Viviana Villarroel
Adriana Campos Bustos
Silvana Terrera
Gastón Bustos
Luis Ernesto Biliato
Alberto Gabriel Aceña
author_facet Laura Gutierrez
Ezequiel García Elorrio
Vilma Irazola
Marilina Santero
Juan Ignacio Ruiz
Mario Sánchez
Ignez Tristao
Cintia Spira
Julia Ismael
Ana Soledad Cavallo
Yanina Mazzaresi
Ana Maria Nadal
Carina Lucero
Gabriela Castro
Maria Denaro
Gabriela Fragapane
Delia Gladys Escobar
Nora Brat
Viviana Villarroel
Adriana Campos Bustos
Silvana Terrera
Gastón Bustos
Luis Ernesto Biliato
Alberto Gabriel Aceña
collection DOAJ
description Background Approximately 81% of deaths in Argentina are from chronic non-communicable diseases and 21% caused by cancer. Colorectal cancer (CRC) is the second most frequent cancer in Argentina. Even though CRC screening has been recommended for adults from 50 to 75 years old by using a faecal immunochemical test (FIT) annually, screening rates remain below 20% in the country.Methods We conducted an 18-month, two-arm, pragmatic cluster-randomised controlled trial evaluating the effect of a quality improvement intervention, based on the Plan-Do-Study-Act cycles, considering barriers and catalysts to articulate theory and practice, to increase CRC screening rates using FITs at primary care level. The study involved ten public primary health centres in Mendoza province, Argentina. The primary outcome measure was the rate of effective CRC screening. Secondary outcomes were the rate of participants with a positive FIT, tests with invalid results and the rate of participants referred for colonoscopy.Results Screening was effective in 75% of the participants in the intervention arm vs 54.2% in the control arm, OR 2.5 (95% CI 1.4 to 4.4, p=0.001). These results remained unchanged after adjusting for individual demographic and socioeconomic characteristics. Regarding secondary outcomes, the overall prevalence of positive tests was 17.7% (21.1% in the control arm and 14.7% in the intervention arm, p=0.3648). The overall proportion of participants with inadequate test results was 5.2% (4.9% in the control arm vs 5.5% in the intervention arm, p=0.8516). All the participants with positive tests were referred for colonoscopy in both groups.Conclusions An intervention based on quality improvement strategies proved to be highly successful in increasing effective CRC screening in Argentina’s primary care setting within the public healthcare system.Trial registration number NCT04293315.
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spelling doaj-art-9d1206efc068448ab8eab28cb9bbf8ae2024-12-20T15:10:11ZengBMJ Publishing GroupBMJ Open Quality2399-66412023-06-0112210.1136/bmjoq-2022-002158Quality improvement intervention to increase colorectal cancer screening at the primary care setting: a cluster-randomised controlled trial Laura Gutierrez0Ezequiel García Elorrio1Vilma Irazola2Marilina Santero3Juan Ignacio Ruiz4Mario Sánchez5Ignez Tristao6Cintia Spira7Julia Ismael8Ana Soledad Cavallo9Yanina Mazzaresi10Ana Maria Nadal11Carina LuceroGabriela CastroMaria DenaroGabriela FragapaneDelia Gladys EscobarNora BratViviana VillarroelAdriana Campos BustosSilvana TerreraGastón BustosLuis Ernesto BiliatoAlberto Gabriel AceñaDepartment of Research on Chronic Diseases, Institute for Clinical Effectiveness and Health Policy, Buenos Aires, ArgentinaDepartment of Quality and Patient Safety, Institute for Clinical Effectiveness and Health Policy, Buenos Aires, ArgentinaDepartment of Research on Chronic Diseases, Institute for Clinical Effectiveness and Health Policy, Buenos Aires, ArgentinaDepartment of Research on Chronic Diseases, Institute for Clinical Effectiveness and Health Policy, Buenos Aires, ArgentinaDepartment of Quality and Patient Safety, Institute for Clinical Effectiveness and Health Policy, Buenos Aires, ArgentinaSocial Protection and Health Division, Social Sector, IADB, Washington, District of Columbia, USASocial Protection and Health Division, Social Sector, IADB, Washington, District of Columbia, USADepartment of Quality and Patient Safety, Institute for Clinical Effectiveness and Health Policy, Buenos Aires, ArgentinaInstituto Nacional del Cancer, Buenos Aires, ArgentinaDepartment of Research on Chronic Diseases, Institute for Clinical Effectiveness and Health Policy, Buenos Aires, ArgentinaMinistry of Health, Mendoza, ArgentinaMinistry of Health, Mendoza, ArgentinaBackground Approximately 81% of deaths in Argentina are from chronic non-communicable diseases and 21% caused by cancer. Colorectal cancer (CRC) is the second most frequent cancer in Argentina. Even though CRC screening has been recommended for adults from 50 to 75 years old by using a faecal immunochemical test (FIT) annually, screening rates remain below 20% in the country.Methods We conducted an 18-month, two-arm, pragmatic cluster-randomised controlled trial evaluating the effect of a quality improvement intervention, based on the Plan-Do-Study-Act cycles, considering barriers and catalysts to articulate theory and practice, to increase CRC screening rates using FITs at primary care level. The study involved ten public primary health centres in Mendoza province, Argentina. The primary outcome measure was the rate of effective CRC screening. Secondary outcomes were the rate of participants with a positive FIT, tests with invalid results and the rate of participants referred for colonoscopy.Results Screening was effective in 75% of the participants in the intervention arm vs 54.2% in the control arm, OR 2.5 (95% CI 1.4 to 4.4, p=0.001). These results remained unchanged after adjusting for individual demographic and socioeconomic characteristics. Regarding secondary outcomes, the overall prevalence of positive tests was 17.7% (21.1% in the control arm and 14.7% in the intervention arm, p=0.3648). The overall proportion of participants with inadequate test results was 5.2% (4.9% in the control arm vs 5.5% in the intervention arm, p=0.8516). All the participants with positive tests were referred for colonoscopy in both groups.Conclusions An intervention based on quality improvement strategies proved to be highly successful in increasing effective CRC screening in Argentina’s primary care setting within the public healthcare system.Trial registration number NCT04293315.https://bmjopenquality.bmj.com/content/12/2/e002158.full
spellingShingle Laura Gutierrez
Ezequiel García Elorrio
Vilma Irazola
Marilina Santero
Juan Ignacio Ruiz
Mario Sánchez
Ignez Tristao
Cintia Spira
Julia Ismael
Ana Soledad Cavallo
Yanina Mazzaresi
Ana Maria Nadal
Carina Lucero
Gabriela Castro
Maria Denaro
Gabriela Fragapane
Delia Gladys Escobar
Nora Brat
Viviana Villarroel
Adriana Campos Bustos
Silvana Terrera
Gastón Bustos
Luis Ernesto Biliato
Alberto Gabriel Aceña
Quality improvement intervention to increase colorectal cancer screening at the primary care setting: a cluster-randomised controlled trial
BMJ Open Quality
title Quality improvement intervention to increase colorectal cancer screening at the primary care setting: a cluster-randomised controlled trial
title_full Quality improvement intervention to increase colorectal cancer screening at the primary care setting: a cluster-randomised controlled trial
title_fullStr Quality improvement intervention to increase colorectal cancer screening at the primary care setting: a cluster-randomised controlled trial
title_full_unstemmed Quality improvement intervention to increase colorectal cancer screening at the primary care setting: a cluster-randomised controlled trial
title_short Quality improvement intervention to increase colorectal cancer screening at the primary care setting: a cluster-randomised controlled trial
title_sort quality improvement intervention to increase colorectal cancer screening at the primary care setting a cluster randomised controlled trial
url https://bmjopenquality.bmj.com/content/12/2/e002158.full
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