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Collins KE, Myers LS, Goodwin BC, Taglieri-Sclocchi A, Ireland MJ. The implementation and mechanisms of advance notification for cancer screening: A scoping review. Psychooncology 2024; 33:e6340. [PMID: 38588033 DOI: 10.1002/pon.6340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 03/24/2024] [Accepted: 03/26/2024] [Indexed: 04/10/2024]
Abstract
OBJECTIVE To describe and synthesise information on the content and delivery of advance notifications (information about cancer screening delivered prior to invitation) used to increase cancer screening participation and to understand the mechanisms that may underlie their effectiveness. METHODS Searches related to advance notification and cancer screening were conducted in six electronic databases (APA PsycINFO, CINAHL, Cochrane Library, Embase, PubMed, Web of Science) and results were screened for eligibility. Study characteristics, features of the advance notifications (cancer type, format, delivery time, and content), and the effect of the notifications on cancer screening participation were extracted. Features were summarised and compared across effective versus ineffective notifications. RESULTS Thirty-two articles were included in this review, reporting on 33 unique advance notifications. Of these, 79% were sent via postal mail, 79% were distributed prior to bowel cancer screening, and most were sent 2 weeks before the screening offer. Twenty-two full versions of the advance notifications were obtained for content analysis. Notifications included information about cancer risk, the benefits of screening, barriers to participation, social endorsement of cancer screening, and what to expect throughout the screening process. Of the 19 notifications whose effect was tested statistically, 68% were found to increase screening (by 0.7%-16%). Effectiveness did not differ according to the format, delivery time, or content within the notification, although some differences in cancer type were observed. CONCLUSION Future research should explore the effectiveness of advance notification via alternative formats and for other screening contexts and disentangle the intervention- and person-level factors driving its effect on screening participation.
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Affiliation(s)
- Katelyn E Collins
- Cancer Council Queensland, Fortitude Valley, Queensland, Australia
- School of Psychology and Wellbeing, University of Southern Queensland, Springfield, Queensland, Australia
| | - Larry S Myers
- Cancer Council Queensland, Fortitude Valley, Queensland, Australia
- Centre for Health Research, University of Southern Queensland, Springfield, Queensland, Australia
| | - Belinda C Goodwin
- Cancer Council Queensland, Fortitude Valley, Queensland, Australia
- School of Psychology and Wellbeing, University of Southern Queensland, Springfield, Queensland, Australia
- Centre for Health Research, University of Southern Queensland, Springfield, Queensland, Australia
| | | | - Michael J Ireland
- School of Psychology and Wellbeing, University of Southern Queensland, Springfield, Queensland, Australia
- Centre for Health Research, University of Southern Queensland, Springfield, Queensland, Australia
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Wu Y, He J, Han X, Xu Q, Dai H, Wu J. Application of an autotransfusion pressure control system in blood salvage. J Int Med Res 2023; 51:3000605231206963. [PMID: 38017365 PMCID: PMC10686018 DOI: 10.1177/03000605231206963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2022] [Accepted: 09/25/2023] [Indexed: 11/30/2023] Open
Abstract
OBJECTIVE This study was performed to evaluate the effect of a homemade autotransfusion pressure-control system on the regulation of negative pressure and to clarify the influence of different negative pressures on the recovered erythrocytes. METHODS Fifty patients were randomly divided into five groups, and five different suction-generated negative pressures were applied. Before suction, 6 mL of blood was collected from the surgical field; after suction, 6 mL of blood was collected from the blood storage tank. The hemoglobin, hematocrit, mean corpuscular volume, newly generated standardized plasma free hemoglobin, and change in the hemolysis rate of erythrocytes before and after suction were compared. Additionally, the erythrocyte morphology was observed. RESULTS The hemoglobin and hematocrit were significantly different before and after suction in all five groups. As the suction pressure increased, gradual increases were noted in the number of abnormal erythrocytes in the field of view, the newly generated standardized plasma free hemoglobin, and the change in the hemolysis rate. CONCLUSIONS The destruction rate of erythrocytes increased as the suction-generated negative pressure increased. When using a pressure-control system, a negative pressure of <200 mmHg should be applied to reduce the damage to the autotransfused blood.
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Affiliation(s)
- Yini Wu
- Department of Anesthesiology, People’s Hospital of Lishui, Lishui, Zhejiang, China
| | - Jiaqun He
- Department of Anesthesiology, People’s Hospital of Haiyan, Haiyan, Zhejiang, China
| | - Xin Han
- Department of Anesthesiology, People’s Hospital of Lishui, Lishui, Zhejiang, China
| | - Qiaomin Xu
- Department of Anesthesiology, People’s Hospital of Lishui, Lishui, Zhejiang, China
| | - Hong Dai
- Department of Anesthesiology, People’s Hospital of Lishui, Lishui, Zhejiang, China
| | - Jimin Wu
- Department of Anesthesiology, People’s Hospital of Lishui, Lishui, Zhejiang, China
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3
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Coronado GD, Nyongesa DB, Escaron AL, Petrik AF, Thompson JH, Smith D, Davis MM, Schneider JL, Rivelli JS, Laguna T, Leo MC. Effectiveness and Cost of an Enhanced Mailed Fecal Test Outreach Colorectal Cancer Screening Program: Findings from the PROMPT Stepped-Wedge Trial. Cancer Epidemiol Biomarkers Prev 2023; 32:1608-1616. [PMID: 37566431 DOI: 10.1158/1055-9965.epi-23-0597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 07/18/2023] [Accepted: 08/09/2023] [Indexed: 08/12/2023] Open
Abstract
BACKGROUND Mailed fecal immunochemical test (FIT) outreach can improve colorectal cancer screening rates, yet little is known about how to optimize these programs for effectiveness and cost. METHODS PROMPT was a pragmatic, stepped-wedge, cluster-randomized effectiveness trial of mailed FIT outreach. Participants in the standard condition were mailed a FIT and received live telephone reminders to return it. Participants in the enhanced condition also received a tailored advance notification (text message or live phone call) and two automated phone call reminders. The primary outcome was 6-month FIT completion; secondary outcomes were any colorectal cancer screening completion at 6 months, implementation, and program costs. RESULTS The study included 27,585 participants (80% ages 50-64, 82% Hispanic/Latino; 68% preferred Spanish). A higher proportion of enhanced participants completed FIT at 6 months than standard participants, both in intention-to-treat [+2.8%, 95% confidence interval (CI; 0.4-5.2)] and per-protocol [limited to individuals who were reached; +16.9%, 95% CI (12.3-20.3)] analyses. Text messages and automated calls were successfully delivered to 91% to 100% of participants. The per-patient cost for standard mailed FIT was $10.84. The enhanced program's text message plus automated call reminder cost an additional $0.66; live phone calls plus an automated call reminder cost an additional $10.82 per patient. CONCLUSIONS Adding advance notifications and automated calls to a standard mailed FIT program boosted 6-month FIT completion rates at a small additional per-patient cost. IMPACT Enhancements to mailed FIT outreach can improve colorectal cancer screening participation. Future research might test the addition of educational video messaging for screening-naïve adults.
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Affiliation(s)
| | | | - Anne L Escaron
- AltaMed Health Services, Corporation, Los Angeles, California
| | - Amanda F Petrik
- Kaiser Permanente Center for Health Research, Portland, Oregon
| | | | - Dave Smith
- Kaiser Permanente Center for Health Research, Portland, Oregon
| | | | | | | | - Tanya Laguna
- AltaMed Health Services, Corporation, Los Angeles, California
| | - Michael C Leo
- Kaiser Permanente Center for Health Research, Portland, Oregon
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4
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Akanbi M, Santiago Rivera OJ, Dutta A, Pratiti R. A Review of Community Awareness for Colorectal Cancer Screening and Prevention in North and Central Asian Countries. Cureus 2023; 15:e40540. [PMID: 37465816 PMCID: PMC10350344 DOI: 10.7759/cureus.40540] [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] [Accepted: 06/08/2023] [Indexed: 07/20/2023] Open
Abstract
OBJECTIVES Colorectal cancer (CRC) incidence and mortality rates are increasing in low- and middle-income countries (LMIC), including North and Central Asian countries (NCAC). Screening and risk factor reduction can aid in the prevention of colorectal cancer, but communities lack awareness of these screening programs. The review assessed community awareness about CRC screening and prevention in NCAC to facilitate cancer control policies. Study type and methods: For this scoping review, we searched PubMed/Medline, Embase, and the Cochrane Library for articles on community awareness about CRC screening and prevention in NCAC according to inclusion and exclusion criteria. RESULTS Eight of 677 articles from five of the 15 NCAC countries met the criteria. Most of the studies utilized a survey design. The results indicated low awareness of the availability of CRC screening and poor knowledge of CRC symptoms. Knowledge of CRC screening modalities was also inadequate. Some countries also lack CRC screening programs. CONCLUSION Community unawareness is a significant barrier to screening program utilization and sustenance. Community health awareness programs (CHAP) are needed to improve the uptake of CRC screening in NCAC. The NCAC should include CHAP as an integral component of the CRC control plan. Long-term cancer control in LMIC could be adapted using the step-ladder pyramidal approach.
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Patients' Expectations and Preferences for the Organizational Conditions of the Colorectal Cancer Screening Programme in Poland: A Qualitative Analysis. Healthcare (Basel) 2023; 11:healthcare11030371. [PMID: 36766948 PMCID: PMC9914256 DOI: 10.3390/healthcare11030371] [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: 10/25/2022] [Revised: 01/15/2023] [Accepted: 01/18/2023] [Indexed: 01/31/2023] Open
Abstract
(1) Background: Colorectal cancer (CRC) is a serious health problem in Poland as well as many European Union countries. The study aimed to describe factors that, from the patient's perspective, could increase the attendance rate and regularity of participation in the colorectal cancer screening programme (SP); (2) Methods: The qualitative approach was applied. The study involved six focus interviews conducted with 24 respondents (12 women and 12 men) aged 40-49, who had at least one first-degree family member diagnosed with CRC and persons aged 50-65, living in five selected voivodships (provinces) of Poland. The collected data were thematically coded. Further, a comparative analysis was conducted, and aggregated statements were formulated; (3) Results: The inclusion of primary care clinics within the CRC SP organization was reported as a key factor in improving the attendance rate and regularity of patient participation in the programme. Particularly important factors included an invitation in the form of a personal letter or a phone call made by staff from primary care clinics; (4) Conclusions: Patients were confirmed to have clear expectations and preferences for the organizational conditions of the CRC SP. Preferences nature allows them to be treated as one of the potential criteria for selecting critical parameters of CRC SPs.
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Muacevic A, Adler JR, Kalantary A, Aboulian A, Shekherdimian S. Colorectal Cancer: A Systematic Review of the Current Situation and Screening in North and Central Asian Countries. Cureus 2023; 15:e33424. [PMID: 36751203 PMCID: PMC9899155 DOI: 10.7759/cureus.33424] [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] [Accepted: 12/26/2022] [Indexed: 01/07/2023] Open
Abstract
The prevalence of colorectal cancer (CRC) is increasing in the past few decades. A significant proportion of this increase is from low to middle income countries (LMIC). CRC prevalence is also increasing in North and Central Asian Countries (NCAC). Screening for colorectal cancer has decreased CRC mortality but data regarding screening practices in NCAC is limited. A literature search was conducted in PubMed/Medline, Embase and Cochrane for current colorectal cancer screening practices in NCAC. Incidence and mortality rates were derived from public health agency websites to calculate age-standardized CRC mortality-to-incidence ratios. Web-based online break-point testing defined as statistical major changes in CRC mortality trends was completed. Among the 677 screened studies, 37 studies met the criteria for inclusion for review. CRC screening in NCAC is not organized, although most countries have cancer registries. The data availability is scarce, and most data is prior to 2017. Most studies are observational. There is minimal data about colonoscopy preparations, adenoma detection and complications rates. The polyp detection rates (PDRs) and adenoma detection rates (ADRs) seem low to optimal in this region. Commonly measured outcomes include participation rate, fecal immunochemical tests (FIT) positivity rate and cost-benefit measures. Lower mortality-to-incidence ratios is seen in countries with screening programs. Kazakhstan and Lithuania with screening programs have achieved breakpoint suggesting major changes in CRC mortality trends. Data about CRC screening varies widely within NCAC. High human developmental index (HDI) countries like Lithuania and Estonia have higher incidence of CRC and mortality. Seven NCAC have CRC screening programs with most utilizing non-invasive methods for screening. Data collection is regional and not organized. The ADR and PDR are low to optimal in this region and cancer detection rates are comparable to other high-income countries (HIC). CRC detection rate is 0.05% for screening in Kazakhstan and 0.2% for screening in Lithuania. Very limited information is available on the actual cost and logistics of implementing a CRC screening program. All NCAC have a cancer registry, with some having a high-quality registry showing national coverage with good validity and completeness. Establishing guideline-based registries and increasing screening efficacy could improve CRC outcomes in NCAC.
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Larsen MB, Hedelund M, Flander L, Andersen B. The impact of pre-notifications and reminders on participation in colorectal cancer screening - A randomised controlled trial. Prev Med 2022; 164:107229. [PMID: 36057390 DOI: 10.1016/j.ypmed.2022.107229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 06/28/2022] [Accepted: 08/28/2022] [Indexed: 11/29/2022]
Abstract
This study aimed to test whether participation in colorectal cancer (CRC) screening can be increased by combining the standard invitation procedure with a pre-notification and/or an extra reminder. In a non-blinded randomised controlled trial nested in a population-based CRC screening programme employing the faecal immunochemical test, Group I received a three-staged invitation procedure (pre-notification, invitation and one reminder), Group II received a three-staged invitation procedure (invitation and two reminders) and Group III received a four-staged invitation procedure (pre-notification, invitation and two reminders). The control group received the invitation and one reminder (usual procedure). A total of 59,041 participants were included in the analyses. Overall participation rates increased from 66.9% in the control group to 69.8% in the four-staged invitation procedure corresponding to an increase in overall participation rate of 2.9% (95% CI: 1.8 to 4.0). In the age group 50-59 years, the four-staged invitation procedure increased the participation rate by 4.0% (95% CI: 2.4 to 5.6). An extra reminder increased participation with 2.7% (95% CI: 1.1; 4.2) for males compared to 1.1% (95% CI: -0.3; 2.5) for females. In conclusion, the four-staged invitation procedure was the most effective invitation procedure indicating that multiple invitation procedures are most effective, especially in the youngest age group. If a three-staged invitation procedure is applied, a second reminder should be preferred over a pre-notification. Trial registration The project was registered at ClinicalTrials.gov on 26 February 2020 and patient enrolment began in August 2020. ClinicalTrials.gov Identifier: NCT04292366.
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Affiliation(s)
- Mette Bach Larsen
- University Research Clinic for Cancer Screening, Department of Public Health Programmes, Randers Regional Hospital, Central Denmark Region, Skovlyvej 15, DK-8930 Randers, NO, Denmark.
| | - Mette Hedelund
- University Research Clinic for Cancer Screening, Department of Public Health Programmes, Randers Regional Hospital, Central Denmark Region, Skovlyvej 15, DK-8930 Randers, NO, Denmark
| | - Louisa Flander
- University of Melbourne, School of Population and Global Health, The University of Melbourne, Victoria 3010, Australia
| | - Berit Andersen
- University Research Clinic for Cancer Screening, Department of Public Health Programmes, Randers Regional Hospital, Central Denmark Region, Skovlyvej 15, DK-8930 Randers, NO, Denmark; Department of Clinical Medicine, Aarhus University, Incuba Skejby, Building 2, Palle Juul-Jensens Boulevard 82, DK-8200 Aarhus N, Denmark
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Leja M, Cine E, Poļaka I, Daugule I, Murillo R, Parshutin S, Ražuka-Ebela D, Rotberga L, Anarkulova L, Kriķe P, Šantare D, Tzivian L, Herrero R, Park JY. Factors influencing participation in preventive interventions for gastric cancer: the results from the GISTAR study. Eur J Cancer Prev 2022; 31:128-136. [PMID: 34519690 DOI: 10.1097/cej.0000000000000682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES Search-and-treat strategy for Helicobacter pylori and surveillance of patients with precancerous lesions are recommended to decrease the burden of gastric cancer in high-risk areas. We aimed to evaluate the acceptance of the target population to these strategies. METHODS We applied a search-and-treat strategy combined with biomarker screening (pepsinogens I and II, gastrin-17) for atrophic gastritis to healthy individuals aged 40-64 years within the GISTAR Pilot study. Different means of invitation were evaluated - direct telephone calls, letters of invitation via the general practitioners. Participants with altered biomarker results were invited to undergo upper gastrointestinal endoscopy. H.pylori positive individuals were offered eradication therapy. Data on the compliance to the treatment and reasons for noncompliance were collected via telephone. RESULTS Altogether 3453 participants were enrolled. The attendance of women participants was 1.9 times higher although active invitation strategies were mainly targeting men. The yield for the telephone invitations was higher than for mail-delivered invitations (2.1 calls vs. 7.7 letters required to recruit one study subject). Out of 661 individuals reached with the invitation to undergo upper endoscopy, 520 (78.7%) attended the procedure. Out of 1185 study subjects eligible for eradication, 810 (68.4%) accepted it. Of those having received the medication, 765(94.4%) completed it. The reasons for nonparticipation were the overall misconception of the importance of screening, busy schedule and others. CONCLUSIONS While only the minority of the target population participated in the gastric cancer prevention strategy, relatively high compliance was seen among the participants. The acceptance rate and the identified reasons for refusing to participate in our study indicate that there is a need to raise gastric cancer awareness and its existent preventive strategies within the general population for their successful implementation in the community.
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Affiliation(s)
- Mārcis Leja
- Institute of Clinical and Preventive Medicine and Faculty of Medicine, University of Latvia
- Department of Research, Riga East University hospital
- Digestive Diseases Centre GASTRO
| | - Eva Cine
- Institute of Clinical and Preventive Medicine and Faculty of Medicine, University of Latvia
| | - Inese Poļaka
- Institute of Clinical and Preventive Medicine and Faculty of Medicine, University of Latvia
- Institute of Information Technology, Riga Technical University, Riga, Latvia
| | - Ilva Daugule
- Institute of Clinical and Preventive Medicine and Faculty of Medicine, University of Latvia
| | - Raul Murillo
- International Agency for Research on Cancer (IARC), Lyon, France
- Centro Javeriano de Oncología, Hospital Universitario San Ignacio. Bogotá, Colombia
| | - Sergei Parshutin
- Institute of Clinical and Preventive Medicine and Faculty of Medicine, University of Latvia
- Institute of Information Technology, Riga Technical University, Riga, Latvia
| | - Danute Ražuka-Ebela
- Institute of Clinical and Preventive Medicine and Faculty of Medicine, University of Latvia
| | - Laura Rotberga
- Institute of Clinical and Preventive Medicine and Faculty of Medicine, University of Latvia
| | - Linda Anarkulova
- Institute of Clinical and Preventive Medicine and Faculty of Medicine, University of Latvia
| | - Petra Kriķe
- Institute of Clinical and Preventive Medicine and Faculty of Medicine, University of Latvia
| | - Daiga Šantare
- Institute of Clinical and Preventive Medicine and Faculty of Medicine, University of Latvia
- Department of Research, Riga East University hospital
| | - Lilian Tzivian
- Institute of Clinical and Preventive Medicine and Faculty of Medicine, University of Latvia
| | - Rolando Herrero
- International Agency for Research on Cancer (IARC), Lyon, France
- Agencia Costarricense de Investigaciones Biomédicas, Fundación INCIENSA, San Jose, Costa Rica
| | - Jin Young Park
- International Agency for Research on Cancer (IARC), Lyon, France
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Coronado GD, Nyongesa DB, Petrik AF, Thompson JH, Escaron AL, Younger B, Harbison S, Leo MC. Randomized Controlled Trial of Advance Notification Phone Calls vs Text Messages Prior to Mailed Fecal Test Outreach. Clin Gastroenterol Hepatol 2021; 19:2353-2360.e2. [PMID: 32739569 PMCID: PMC9285860 DOI: 10.1016/j.cgh.2020.07.053] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Revised: 07/21/2020] [Accepted: 07/27/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Mailing fecal immunochemical test (FITs) to individuals who are due for screening (mailed FIT outreach) increases colorectal cancer (CRC) screening. Little is known about how phone-based advance notifications (primers) affect the effectiveness of mailed FIT outreach programs. METHODS We performed a prospective study of patients at a large urban health center, 50-75 years old and due for screening, with no record of a prior FIT. Participants were randomly assigned to groups that received a live phone call primer (n = 1203) or a text message primer (n = 1622), from June through December 2018. The participants were then mailed a FIT kit, followed by 2 automated calls, and live reminder calls delivered by the care team. The main outcome was completion of FIT within 3 months of assignment to the live phone call or text message group. RESULTS Participants had a FIT completion rate of 16.8%, a mean age of 58 years, and 80% were Latino. In adjusted intention to treat analyses (n = 2825), FIT completion rates were higher in the patients assigned to receive a live phone call vs text message primer (percentage point difference, 3.3%; 95% CI, 0.4%-6.2%). Between-group differences increased to 7.3% points (95% CI, 3.6%-11.0%) in the per-protocol analysis of 2144 participants reached by the text message (1320/1622, 81%), live call (438/1203, 36%), or voice message (386/1203, 32%). This rate increased to 14.9% points (95% CI; 9.6%-20.1%) in the per-protocol analysis of 1758 participants reached by the text message or reached by the live call. CONCLUSIONS In a randomized trial, advance notification live phone calls outperformed text messages in prompting health center patients who had not previously completed a FIT to complete a mailed FIT. Clinicaltrials.gov no: NCT03167125.
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Affiliation(s)
- Gloria D. Coronado
- Center for Health Research, Kaiser Permanente Northwest, Portland, Oregon
| | - Denis B. Nyongesa
- Center for Health Research, Kaiser Permanente Northwest, Portland, Oregon
| | - Amanda F. Petrik
- Center for Health Research, Kaiser Permanente Northwest, Portland, Oregon
| | - Jamie H. Thompson
- Center for Health Research, Kaiser Permanente Northwest, Portland, Oregon
| | | | | | | | - Michael C. Leo
- Center for Health Research, Kaiser Permanente Northwest, Portland, Oregon
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10
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Goodwin BC, March S, Crawford-Williams F, Chambers SK, Dunn J. "I'm not doing that." An in-depth examination of nonparticipation in mail-out bowel cancer screening programs. Transl Behav Med 2021; 10:1515-1524. [PMID: 31228202 DOI: 10.1093/tbm/ibz096] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Despite a clear association between the early detection of bowel cancer and increased survival, participation in mail-out screening programs is poor. Several key barriers to participation have been identified, yet research has failed to examine the specific cognitions, actions, and individual contexts from which barriers emerge. The purpose of the current study was to gain a detailed understanding of the actual experience of kit receipt from the perspective of nonparticipants including their opinion on interventions that may be effective in promoting participation. Demographic differences in reasons for nonparticipation are also examined. Opt-out data from a national program was analyzed to detect demographic differences in reasons for nonparticipation. Qualitative interviews were conducted in a sample of "at risk" nonparticipants. Thematic analysis was conducted using an inductive phenomenological approach. Older, higher SES, male and previously screened participants were more likely to provide a medical reason for opting out of participation. Four key themes emerged from interview data. The first reflected intention; whereby participants were either intenders (i.e., they planned to participate) or refusers. Subsequent themes reflected practicalities, emotional reactions, and necessity. Differences between intenders and refusers within these themes as well as opinions regarding interventions were identified. Interventions involving interactions with health professionals, autonomous decision making, and those which emphasize the positive outcomes of screening may encourage refusers to participate in mail-out bowel cancer screening programs. Messages that reinforce the importance of screening or provide a practical reminder may be more useful for intenders.
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Affiliation(s)
- Belinda C Goodwin
- Institute for Resilient Regions, University of Southern Queensland, Springfield Central, QLD, Australia
| | - Sonja March
- Institute for Resilient Regions, University of Southern Queensland, Springfield Central, QLD, Australia.,School of Psychology and Counselling, University of Southern Queensland, Springfield Central, QLD, Australia
| | - Fiona Crawford-Williams
- Institute for Resilient Regions, University of Southern Queensland, Springfield Central, QLD, Australia
| | - Suzanne K Chambers
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia.,Menzies Health Institute Queensland, Griffith University, Southport, QLD, Australia.,Faculty of Health, University of Technology Sydney, Sydney, NSW, Australia.,Cancer Research Centre, Cancer Council Queensland, Fortitude Valley, QLD, Australia
| | - Jeff Dunn
- Institute for Resilient Regions, University of Southern Queensland, Springfield Central, QLD, Australia.,Cancer Research Centre, Cancer Council Queensland, Fortitude Valley, QLD, Australia.,School of Social Science, University of Queensland, Brisbane, QLD, Australia.,School of Medicine, Griffith University, Brisbane, QLD, Australia
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11
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Wang A, Lee B, Patel S, Whitaker E, Issaka RB, Somsouk M. Selection of patients for large mailed fecal immunochemical test colorectal cancer screening outreach programs: A systematic review. J Med Screen 2021; 28:379-388. [PMID: 33683155 DOI: 10.1177/0969141321997482] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
OBJECTIVE Digital health care offers an opportunity to scale and personalize cancer screening programs, such as mailed outreach for colorectal cancer (CRC) screening. However, studies that describe the patient selection strategy and process for CRC screening are limited. Our objective was to evaluate implementation strategies for selecting patients for CRC screening programs in large health care systems. METHODS We conducted a systematic review of 30 studies along with key informant surveys and interviews to describe programmatic implementation strategies for selecting patients for CRC screening. PubMed and Embase were searched since inception through December 2018, and hand searches were performed of the retrieved reference lists but none were incorporated (n = 0). No language exclusions were applied. RESULTS Common criteria for outreach exclusion included: being up-to-date with routine CRC screening (n = 22), comorbidities (n = 20), and personal history (n = 22) or family history of cancer (n = 9). Key informant surveys and interviews were performed (n = 28) to understand data sources and practices for patient outreach selection, and found that 13 studies leveraged electronic medical care records, 10 studies leveraged a population registry (national, municipal, community, health), 4 studies required patient opt-in, and 1 study required primary care provider referral. Broad ranges in fecal immunochemical test completion were observed in community clinic (n = 8, 31.0-59.6%), integrated health system (n = 5, 21.2-82.7%), and national regional CRC screening programs (n = 17, 23.0-64.7%). Six studies used technical codes, and four studies required patient self-reporting from a questionnaire to participate. CONCLUSION This systematic review provides health systems with the diverse outreach practices and technical tools to support efforts to automate patient selection for CRC screening outreach.
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Affiliation(s)
- Andrew Wang
- David Geffen School of Medicine, University of California, Los Angeles, CA, USA.,College of Medicine, Charles R. Drew University of Medicine and Science, Los Angeles, CA, USA
| | - Briton Lee
- Department of Medicine, New York University Langone Medical Center, New York, NY, USA
| | - Shreya Patel
- Division of Gastroenterology, University of California, San Francisco, CA, USA
| | - Evans Whitaker
- University of California San Francisco Medical Library, University of California, San Francisco, CA, USA
| | - Rachel B Issaka
- Clinical Research and Public Health Science Divisions, Fred Hutchinson, Seattle, WA, USA.,Division of Gastroenterology, University of Washington, Seattle, WA, USA
| | - Ma Somsouk
- Division of Gastroenterology, University of California, San Francisco, CA, USA.,Center for Vulnerable Populations, University of California, San Francisco, CA, USA
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12
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Myers L, Goodwin B, Ralph N, Castro O, March S. Implementation Strategies for Interventions Aiming to Increase Participation in Mail-Out Bowel Cancer Screening Programs: A Realist Review. Front Oncol 2020; 10:543732. [PMID: 33117681 PMCID: PMC7550731 DOI: 10.3389/fonc.2020.543732] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Accepted: 08/13/2020] [Indexed: 12/22/2022] Open
Abstract
Background: Bowel cancer is the third most commonly diagnosed cancer and the third most common cause of cancer-related death, with 1,849,518 new cases of bowel diagnosed and 880,792 deaths reported globally in 2018 alone. Survival can be improved through early detection via national mail-out bowel cancer screening programs; however, participation remains low in many countries. Behavior change is therefore required to increase participation. This realist review aims to (a) identify the behavior change techniques (BCTs) used in each intervention, (b) understand the mechanisms of action (MoAs) responsible for the BCT effectiveness, and (c) apply a behavior change model to inform how MoAs can be combined to increase screening participation. Methods: We systematically reviewed the literature for interventions aiming to increase participation in mail-out bowel cancer screening. We used a four-stage realist synthesis approach whereby (1) interventions were extracted from each study; (2) BCTs applied in each intervention were identified and coded using the BCT Taxonomy-v1; (3) the Theory and Techniques Tool was used to link BCTs to their MoA; and (4) BCTs and MoAs were categorized according to their effectiveness and what Health Action Process Approach (HAPA) stage of change they would affect. Results: We identified 68 intervention trials using 26 unique BCTs and 13 MoAs to increase participation. Sixteen BCTs and 10 MoAs were identified within the interventions that successfully increased participation rates. Interventions targeting both stages of the HAPA model had a higher success rate (80%) than those targeting one stage of change (51%). When targeting only one stage, interventions targeting the volitional stage had a higher success rate (71%) than interventions targeting only the motivational stage of change (26%). Conclusion: Importantly, this review identified a suite of BCTs and MoAs effective for increasing participation in mail-out bowel cancer screening programs. With increased participation in bowel cancer screening leading to improved survival, our findings are key to informing the improvement of policy and interventions that aim to increase screening using specific strategies at key stages of health decision-making.
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Affiliation(s)
- Larry Myers
- Centre for Health, Informatics, and Economic Research, University of Southern Queensland, Springfield Central, QLD, Australia.,School of Psychology and Counselling, University of Southern Queensland, Springfield Central, QLD, Australia
| | - Belinda Goodwin
- School of Psychology and Counselling, University of Southern Queensland, Springfield Central, QLD, Australia.,Cancer Research Centre, Cancer Council Queensland, Brisbane, QLD, Australia
| | - Nicholas Ralph
- Cancer Research Centre, Cancer Council Queensland, Brisbane, QLD, Australia.,School of Nursing & Midwifery, University of Southern Queensland, Toowoomba, QLD, Australia.,Faculty of Health, University of Technology Sydney, Ultimo, NSW, Australia
| | - Oscar Castro
- Physically Active Lifestyles Research Group, Institute for Resilient Regions, University of Southern Queensland, Springfield Central, QLD, Australia
| | - Sonja March
- Centre for Health, Informatics, and Economic Research, University of Southern Queensland, Springfield Central, QLD, Australia.,School of Psychology and Counselling, University of Southern Queensland, Springfield Central, QLD, Australia
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Gupta S, Coronado GD, Argenbright K, Brenner AT, Castañeda SF, Dominitz JA, Green B, Issaka RB, Levin TR, Reuland DS, Richardson LC, Robertson DJ, Singal AG, Pignone M. Mailed fecal immunochemical test outreach for colorectal cancer screening: Summary of a Centers for Disease Control and Prevention-sponsored Summit. CA Cancer J Clin 2020; 70:283-298. [PMID: 32583884 PMCID: PMC7523556 DOI: 10.3322/caac.21615] [Citation(s) in RCA: 68] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Revised: 05/07/2020] [Accepted: 05/08/2020] [Indexed: 02/06/2023] Open
Abstract
Uptake of colorectal cancer screening remains suboptimal. Mailed fecal immunochemical testing (FIT) offers promise for increasing screening rates, but optimal strategies for implementation have not been well synthesized. In June 2019, the Centers for Disease Control and Prevention convened a meeting of subject matter experts and stakeholders to answer key questions regarding mailed FIT implementation in the United States. Points of agreement included: 1) primers, such as texts, telephone calls, and printed mailings before mailed FIT, appear to contribute to effectiveness; 2) invitation letters should be brief and easy to read, and the signatory should be tailored based on setting; 3) instructions for FIT completion should be simple and address challenges that may lead to failed laboratory processing, such as notation of collection date; 4) reminders delivered to initial noncompleters should be used to increase the FIT return rate; 5) data infrastructure should identify eligible patients and track each step in the outreach process, from primer delivery through abnormal FIT follow-up; 6) protocols and procedures such as navigation should be in place to promote colonoscopy after abnormal FIT; 7) a high-quality, 1-sample FIT should be used; 8) sustainability requires a program champion and organizational support for the work, including sufficient funding and external policies (such as quality reporting requirements) to drive commitment to program investment; and 9) the cost effectiveness of mailed FIT has been established. Participants concluded that mailed FIT is an effective and efficient strategy with great potential for increasing colorectal cancer screening in diverse health care settings if more widely implemented.
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Affiliation(s)
- Samir Gupta
- Section of Gastroenterology, Veterans Affairs San Diego Healthcare System, San Diego, California
- Department of Medicine, University of California at San Diego, La Jolla, California
- Moores Cancer Center, University of California at San Diego, La Jolla, California
| | | | - Keith Argenbright
- University of Texas Southwestern Medical Center, Harold C. Simmons Cancer Center, Dallas, Texas
- Department of Clinical Sciences, University of Texas Southwestern Medical Center, Dallas, Texas
- University of Texas Southwestern Medical Center, Moncrief Cancer Institute, Fort Worth, Texas
| | - Alison T Brenner
- Division of General Medicine and Clinical Epidemiology, Department of Medicine, University of North Carolina School of Medicine, Chapel Hill, North Carolina
- Lineberger Cancer Center, University of North Carolina School of Medicine, Chapel Hill, North Carolina
| | - Sheila F Castañeda
- Department of Psychology, School of Public Health, San Diego State University, San Diego, California
| | - Jason A Dominitz
- Gastroenterology Section, Veterans Affairs Puget Sound Health Care System, Seattle, Washington
- Department of Medicine, University of Washington School of Medicine, Seattle, Washington
| | - Beverly Green
- Kaiser Permanente Washington, Seattle, Washington
- Health Research Institute, Kaiser Permanente Washington, Seattle, Washington
- Department of Family Medicine, University of Washington School of Medicine, Seattle, Washington
| | - Rachel B Issaka
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington
- Division of Gastroenterology, University of Washington School of Medicine, Seattle, Washington
| | - Theodore R Levin
- Gastroenterology Department, Kaiser Permanente Medical Center, Walnut Creek, California
- Division of Research, Kaiser Permanente, Oakland, California
| | - Daniel S Reuland
- Division of General Medicine and Clinical Epidemiology, Department of Medicine, University of North Carolina School of Medicine, Chapel Hill, North Carolina
- Lineberger Cancer Center, University of North Carolina School of Medicine, Chapel Hill, North Carolina
| | - Lisa C Richardson
- Division of Cancer Prevention and Control, National Center for Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Douglas J Robertson
- Department of Medicine, Veterans Affairs Medical Center, White River Junction, Vermont
- Geisel School of Medicine at Dartmouth, Hanover, New Hampshire
| | - Amit G Singal
- Division of Digestive and Liver Diseases, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Michael Pignone
- Department of Internal Medicine and LiveStrong Cancer Institutes, Dell Medical School, University of Texas Austin, Austin, Texas
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14
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Briede I, Strumfa I, Vanags A, Gardovskis J. The Association Between Inflammation, Epithelial Mesenchymal Transition and Stemness in Colorectal Carcinoma. J Inflamm Res 2020; 13:15-34. [PMID: 32021376 PMCID: PMC6955597 DOI: 10.2147/jir.s224441] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Accepted: 11/11/2019] [Indexed: 12/13/2022] Open
Abstract
Background Inflammation plays an important albeit dual role in carcinogenesis. Survival studies have highlighted the prognostic significance of peritumorous inflammation. Currently, the theoretical background allows inflammation, epithelial mesenchymal transition (EMT) and the closely associated stem cell differentiation in colorectal carcinoma (CRC) to be linked. However, there is scarce direct morphological evidence. Purpose and methods The aim of our study was to investigate the role of inflammation in cancer growth and invasion by analyzing the association between inflammation and known morphological prognostic features of colorectal cancer, EMT, stemness and mismatch repair (MMR) protein expression. The study was designed as a retrospective morphological and immunohistochemical assessment of 553 consecutive cases of surgically treated primary CRC. Results There were statistically significant associations between high-grade inflammation and lower pT (p = 0.002), absence of lymph node metastases (p < 0.001) and less frequent lymphatic (p = 0.003), venous (p = 0.017), arterial (p = 0.012), perineural (p = 0.001) and intraneural (p = 0.01) invasion. In contrast, Crohn's like reaction (CLR) by density of lymphoid follicles in the invasive front lacked significant differences in regard to pT, pN, tumor invasion into surrounding structures (blood or lymphatic vessels, nerves), grade or necrosis (all p > 0.05). The expression of E-cadherin, CD44 and MMR proteins yielded no statistically significant associations with peritumorous inflammation by Klintrup-Mäkinen score or the density of lymphoid follicles. Nevertheless, E-cadherin levels were significantly associated with the density of eosinophils (p = 0.007). Conclusion High-grade peritumorous inflammation is associated with beneficial morphologic CRC features, including less frequent manifestations of invasion, and is not secondary to tissue damage and necrosis. CLR is not associated with cancer spread by pTN; this finding indirectly suggests an independent role of CLR in carcinogenesis. Further, inflammation by Klintrup-Mäkinen grade and CLR is not dependent on epithelial-mesenchymal transition and stem cell differentiation. Our study highlights the complex associations between inflammation, tumor morphology, EMT, stemness and MMR protein expression in human CRC tissues.
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Affiliation(s)
- Inese Briede
- Department of Pathology, Riga Stradins University, Riga, Latvia
| | - Ilze Strumfa
- Department of Pathology, Riga Stradins University, Riga, Latvia
| | - Andrejs Vanags
- Department of Surgery, Riga Stradins University, Riga, Latvia
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15
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Goodwin BC, Ireland MJ, March S, Myers L, Crawford-Williams F, Chambers SK, Aitken JF, Dunn J. Strategies for increasing participation in mail-out colorectal cancer screening programs: a systematic review and meta-analysis. Syst Rev 2019; 8:257. [PMID: 31685010 PMCID: PMC6827213 DOI: 10.1186/s13643-019-1170-x] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Accepted: 09/27/2019] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Population mail-out bowel screening programs are a convenient, cost-effective and sensitive method of detecting colorectal cancer (CRC). Despite the increased survival rates associated with early detection of CRC, in many countries, 50% or more of eligible individuals do not participate in such programs. The current study systematically reviews interventions applied to increase fecal occult blood test (FOBT) kit return, specifically in population mail-out programs. METHODS Five electronic databases (PubMed, PsycINFO, Scopus, CINAHL, and ProQuest Dissertations and Theses) were searched for articles published before the 10th of March 2018. Studies were included if they reported the results of an intervention designed to increase the return rate of FOBT kits that had been mailed to individuals' homes. PRISMA systematic review reporting methods were applied and each study was assessed using Cochrane's Risk of Bias tool. Pooled effect sizes were calculated for each intervention type and the risk of bias was tested as a moderator for sensitivity analysis. RESULTS The review identified 53 interventions from 30 published studies from which nine distinct intervention strategy types emerged. Sensitivity analysis showed that the risk of bias marginally moderated the overall effect size. Pooled risk ratios and confidence intervals for each intervention type revealed that telephone contact RR = 1.23, 95% CI (1.08-1.40), GP endorsement RR = 1.19, 95% CI (1.10-1.29), simplified test procedures RR = 1.17, 95% CI (1.09-1.25), and advance notifications RR = 1.09, 95% CI (1.07-1.11) were effective intervention strategies with small to moderate effect sizes. Studies with a high risk of bias were removed and pooled effects remained relatively unchanged. CONCLUSIONS Interventions that combine program-level changes incorporating the issue of advance notification and alternative screening tools with the involvement of primary health professionals through endorsement letters and telephone contact should lead to increases in kit return in mail-out CRC screening programs. SYSTEMATIC REVIEW REGISTRATION This review is registered with PROSPERO; registration number CRD42017064652.
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Affiliation(s)
- Belinda C Goodwin
- Institute for Resilient Regions, University of Southern Queensland, Springfield Central, QLD, 4300, Australia.
| | - Michael J Ireland
- Institute for Resilient Regions, University of Southern Queensland, Springfield Central, QLD, 4300, Australia.,School of Psychology and Counselling, University of Southern Queensland, Springfield Central, QLD, Australia
| | - Sonja March
- Institute for Resilient Regions, University of Southern Queensland, Springfield Central, QLD, 4300, Australia.,School of Psychology and Counselling, University of Southern Queensland, Springfield Central, QLD, Australia
| | - Larry Myers
- School of Psychology and Counselling, University of Southern Queensland, Springfield Central, QLD, Australia
| | - Fiona Crawford-Williams
- Institute for Resilient Regions, University of Southern Queensland, Springfield Central, QLD, 4300, Australia.,School of Psychology and Counselling, University of Southern Queensland, Springfield Central, QLD, Australia
| | - Suzanne K Chambers
- Cancer Research Centre, Cancer Council Queensland, Fortitude Valley, QLD, Australia.,Faculty of Health, University of Technology Sydney, Sydney, Australia.,Prostate Cancer Foundation of Australia, St Leonards, NSW, Australia.,Menzies Health Institute, Griffith University, Southport, QLD, Australia
| | - Joanne F Aitken
- Cancer Research Centre, Cancer Council Queensland, Fortitude Valley, QLD, Australia.,School of Public Health and Social Work, Queensland University of Technology, Brisbane, QLD, Australia.,Menzies Health Institute Queensland, Griffith University, Brisbane, QLD, Australia
| | - Jeff Dunn
- Institute for Resilient Regions, University of Southern Queensland, Springfield Central, QLD, 4300, Australia.,Cancer Research Centre, Cancer Council Queensland, Fortitude Valley, QLD, Australia.,School of Social Science, University of Queensland, Brisbane, QLD, Australia.,School of Medicine, Griffith University, Brisbane, QLD, Australia
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16
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Myers L, Goodwin B, March S, Dunn J. Ways to use interventions to increase participation in mail-out bowel cancer screening: a systematic review and meta-analysis. Transl Behav Med 2019; 10:384-393. [DOI: 10.1093/tbm/ibz081] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Abstract
The impact of colorectal cancer can be reduced through nationwide fecal occult blood test (FOBT) screening. Unfortunately, participation in screening programs are low with interventions only increasing participation modestly.
This meta-analysis explores if intervention effectiveness can be increased by targeting specific subpopulations with specific interventions or by combining interventions. Six databases were searched for studies aiming to increase participation in mail-out FOBT screening. To investigate if interventions are more effective for certain subpopulations, the difference in (log) Risk Ratios (RRs) between alternate subpopulations (male vs. female; low vs. high Socioeconomic Status (SES); <65 vs. ≥65 years) was assessed. To investigate if interventions should be combined, uptake rates for single interventions were compared to uptake rates for combined interventions. Cochrane Collaboration tools were used to assess the risk of bias.
Searches found 3,436 articles, with 32 meeting the inclusion criteria. These contained 30 trials that reported uptake rates within subpopulations and 17 trials that combined interventions. Most differences in intervention effects between subpopulations were nonsignificant. Combining interventions led to greater participation, RR = 1.06, confidence interval [1.03; 1.10]. As interventions rarely affect subpopulations differently, targeting them at specific subpopulations may be an ineffective strategy. While individual interventions show modest effects, these results indicate that future programs might overcome this by combining interventions together. Care is needed when selecting interventions to combine as adding some interventions (e.g., additional print materials) can reduce the effectiveness of a combined strategy. Future research should examine methods for effectively combining interventions in nationwide programs to maximize participation.
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Affiliation(s)
- Larry Myers
- School of Psychology and Counselling, University of Southern Queensland, Springfield Central, QLD, Australia
| | - Belinda Goodwin
- Institute for Resilient Regions, University of Southern Queensland, Springfield Central, QLD, Australia
| | - Sonja March
- School of Psychology and Counselling, University of Southern Queensland, Springfield Central, QLD, Australia
- Institute for Resilient Regions, University of Southern Queensland, Springfield Central, QLD, Australia
| | - Jeff Dunn
- Institute for Resilient Regions, University of Southern Queensland, Springfield Central, QLD, Australia
- Cancer Research Centre, Cancer Council Queensland, Fortitude Valley, QLD, Australia
- School of Social Science, University of Queensland, Brisbane, QLD, Australia
- School of Medicine, Griffith University, Brisbane, QLD, Australia
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17
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Lund M, Erichsen R, Valori R, Møller Jensen T, Helle Njor S, Laurberg S, Andersen B. Data quality and colonoscopy performance indicators in the prevalent round of a FIT-based colorectal cancer screening program. Scand J Gastroenterol 2019; 54:471-477. [PMID: 30978128 DOI: 10.1080/00365521.2019.1597158] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Objective: From the prevalent round of the Danish FIT-based colorectal cancer (CRC) screening program, we aimed (i) to evaluate the quality of recorded data and (ii) to characterize the colonoscopies by measuring variation in performance indicators between colonoscopists and assessing the ratio between adenoma detection rate (ADR) and polyp detection rate (PDR). Materials and methods: This study included screening colonoscopies performed in Central Denmark Region within 60 days of a positive FIT-result from 1 July 2015 through 30 June 2017. The participants were the colonoscopists, performing these procedures. The quality indicators cecal intubation rate (CIR), PDR, polyp retrieval rate (PRR), ADR and withdrawal time (WT) were evaluated. ADR/PDR ratios were calculated. Results: The concordance between the recorded data and the colonoscopy reports showed Kappa values in the range of 0.47-0.97. The overall CIR was 90.6% (range 73.7%-100%), PDR: 51.9% (range 18.4%-70.2%), PRR: 94.6% (range 69.6%-100%), ADR (conventional adenomas): 50.6% (range 18.4%-70.2%), ADRx (conventional adenomas, traditional serrated adenomas and sessile serrated lesions with dysplasia): 50.9% (range 18.4%-70.2%) and the mean WT was 11.3 min (range 4.5-24.9 min). The ADR/PDR ratio was 92.8% (95% CI: 92.0%-93.6%) and the ADRx/PDR ratio was 93.2% (95% CI: 92.4%-93.9%). Conclusion: Data quality was generally high. We found considerable variation in performance indicators between colonoscopists reflecting the potential for improvement. Further, our findings revealed that the PDR might be a good proxy for ADR in the context of the prevalent round of FIT-based CRC screening programs.
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Affiliation(s)
- Martin Lund
- a Department of Public Health Programmes , Randers Regional Hospital , Randers , Denmark
| | - Rune Erichsen
- b Department of Clinical Epidemiology , Aarhus University Hospital , Aarhus , Denmark
| | - Roland Valori
- c Department of Gastroenterology , Gloucestershire Hospitals NHS Foundation Trust , Gloucester , UK
| | | | - Sisse Helle Njor
- a Department of Public Health Programmes , Randers Regional Hospital , Randers , Denmark
| | - Søren Laurberg
- e Department of Surgery , Section for Colorectal Surgery, Aarhus University Hospital , Aarhus , Denmark
| | - Berit Andersen
- a Department of Public Health Programmes , Randers Regional Hospital , Randers , Denmark.,f Department of Clinical Medicine , Aarhus University , Aarhus , Denmark
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Participation and Ease of Use in Colorectal Cancer Screening: A Comparison of 2 Fecal Immunochemical Tests. Am J Gastroenterol 2019; 114:511-518. [PMID: 30789417 DOI: 10.14309/ajg.0000000000000148] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
INTRODUCTION The impact of fecal immunochemical test (FIT)-based colorectal cancer (CRC) screening on disease incidence and mortality is affected by participation, which might be influenced by ease of use of the FIT. We compared the participation rates and ease of use of 2 different FITs in a CRC screening program. METHODS There were two study designs within the Dutch CRC screening program. In a paired cohort study, all invitees received 2 FITs (OC-Sensor, Eiken, Japan, and FOB-Gold, Sentinel, Italy) and were asked to sample both from the same stool. Ease of use of both FITs was evaluated by a questionnaire. In a randomized controlled trial, invitees were randomly allocated to receive one of the 2 FITs to compare participation and analyzability. RESULTS Of 42,179 invitees in the paired cohort study, 21,078 (50%) completed 2 tests and 20,727 (98%) returned the questionnaire. FOB-Gold was reported significantly easier to use. More participants preferred FOB-Gold (36%) than OC-Sensor (5%), yet most had no preference (59%; P < 0.001). In the randomized trial, 936 of 1,923 invitees (48.7%) returned the FOB-Gold and 940 of 1,923 invitees (48.9%) returned the OC-Sensor, a difference of -0.2% (confidence interval, -3.4% to 3.0%), well within the pre-specified 5% noninferiority margin (P = 0.001). Only one FOB-Gold (0.1%) and 4 OC-Sensors (0.4%) were not analyzable (P = 0.18). CONCLUSIONS Although FOB-Gold was significantly but marginally considered easier to use than OC-Sensor, the number of analyzable tests and the participation rates in organized CRC screening are not affected when either of the FITs is implemented as a primary screening test.
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19
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Abstract
Background Early detection of colorectal cancer decreases the risk of mortality. Faecal occult blood tests (FOBT) are recognised as a useful tool for colorectal cancer screening. These non-invasive, rapid, and easy-to-carry assays are very often used as a point-of-care test and for self-testing. On the market, there are various types of FOB tests available, including chemical and immunochromatographic tests, which are based on different detection methods and differ in their sensitivity and specificity. Conclusions Clinicians should be aware of the causes of false-negative and false-positive test results, which can vary depending on the test. Additionally, stool sampling bias may be a source of error and must be considered by the clinician. The current FOBT methods are subject to various interfering factors; items such as proper preparation of the patient prior to testing or the clinician’s knowledge of testing limitations are key in correct interpreting results. Novel technologies such as FOBT DNA tests, micro RNA tests, and biochips equipped with bacteria can indicate bleeding from the gastrointestinal tract and improve diagnostics process.
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20
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Deding U, Henig AS, Torp-Pedersen C, Bøggild H. The effects of reminders for colorectal cancer screening: participation and inequality. Int J Colorectal Dis 2019; 34:141-150. [PMID: 30386888 DOI: 10.1007/s00384-018-3178-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/18/2018] [Indexed: 02/04/2023]
Abstract
PURPOSE To investigate the effect of sending out reminders for colorectal cancer screening on socioeconomic and demographic inequalities in screening uptake. METHODS All citizens aged 50-74 in Denmark are invited every 2 years for colorectal cancer screening. Non-participants receive an electronically distributed reminder. Data for these analyses were derived from national registers. Socioeconomic status was measured by income and educational level. Demographic variables included age, gender and marital status, and the analyses were stratified by immigration status. Logistic regression analyses were conducted to estimate the odds of non-participation for invited citizens and for reminded citizens divided by socioeconomic and demographic predictors. RESULTS Of 763,511 native Danes invited for screening from 2014 to 2015, 387,116 (50.70%) participated after the initial invitation and 133,470 after receiving a reminder. Differences in participation were present in relation to all subgroups among both the invited citizens and reminded citizens. Differences persisted after full model adjustments with reductions for demographic variables. Odds ratio (OR) for non-participation in the eldest age group was 0.32 (95% CI, 0.32; 0.33) before and 1.11 (95% CI 1, 0.08; 1.14) after the reminder, compared to those under 55 years. OR for the 4th income quartile was 0.54 (95% CI, 0.53; 0.55) before and 0.44 (95% CI, 0.43; 0.45) after the reminder, compared to 1st quartile. CONCLUSIONS Reminders increased the overall participation, and the inequalities in participation in relation to demographic factors were reduced after the distribution of reminders. The age differences were especially reduced. The inequalities in participation related to socioeconomic status were, however, slightly increased after reminder distribution.
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Affiliation(s)
- Ulrik Deding
- Department of Health Science and Technology, Public Health and Epidemiology Group, Aalborg University, Niels Jernes Vej 14, DK-9220, Aalborg Øst, Denmark.
| | - Anna Sharon Henig
- Department of Health Science and Technology, Public Health and Epidemiology Group, Aalborg University, Niels Jernes Vej 14, DK-9220, Aalborg Øst, Denmark
| | - Christian Torp-Pedersen
- Department of Health Science and Technology, Public Health and Epidemiology Group, Aalborg University, Niels Jernes Vej 14, DK-9220, Aalborg Øst, Denmark
- Unit of Epidemiology and Biostatistics, Aalborg University Hospital, Sdr. Skovvej 15, DK-9000, Aalborg, Denmark
| | - Henrik Bøggild
- Department of Health Science and Technology, Public Health and Epidemiology Group, Aalborg University, Niels Jernes Vej 14, DK-9220, Aalborg Øst, Denmark
- Unit of Epidemiology and Biostatistics, Aalborg University Hospital, Sdr. Skovvej 15, DK-9000, Aalborg, Denmark
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21
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Wieten E, de Klerk CM, van der Steen A, Ramakers CR, Kuipers EJ, Hansen BE, Lansdorp-Vogelaar I, Bossuyt PM, Dekker E, Spaander MCW. Equivalent Accuracy of 2 Quantitative Fecal Immunochemical Tests in Detecting Advanced Neoplasia in an Organized Colorectal Cancer Screening Program. Gastroenterology 2018; 155:1392-1399.e5. [PMID: 30055170 DOI: 10.1053/j.gastro.2018.07.021] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Revised: 07/13/2018] [Accepted: 07/19/2018] [Indexed: 12/22/2022]
Abstract
BACKGROUND & AIMS Although different brands of fecal immunochemical tests (FITs) are used for colorectal cancer (CRC) screening, few studies have compared their accuracy in detecting advanced neoplasia. METHODS We performed a large prospective cohort study within the Dutch national CRC screening program to evaluate 2 quantitative FITs: FOB-Gold (Sentinel, Milan, Italy) and OC-Sensor (Eiken Chemical, Tokyo Japan), from May 2016 through March 2017. We randomly selected 42,179 screening-naïve individuals (55-75 years old), who were asked to perform both FITs themselves using the same bowel movement. Participants with positive results from 1 or both FITs (≥15 μg hemoglobin/gram feces) were invited for colonoscopy examination (reference standard). Equivalence in detection of advanced neoplasia was evaluated with a predefined margin of 0.15%. RESULTS Of 42,179 invitees, 22,064 (52%) participated and FITs were completed for 21,078 participants. Of 2112 participants (9.6%) with 1 or 2 positive results from FITs, 1778 (84%) underwent a colonoscopy. Of all invitees, the FOB-Gold test detected advanced neoplasia (confirmed by colonoscopy) in 610 participants (1.45%) and the OC-Sensor detected advanced neoplasia (confirmed by colonoscopy) in 606 participants (1.44%)-an absolute difference of 0.01% (95% confidence interval [CI], -0.06% to 0.08%). Of the 21,078 participants who completed both FITs, 1582 (7.5%) had a positive result from the FOB-Gold test and 1627 (7.7%) a positive result from the OC-Sensor test (P = .140). The relative true-positive rate of FOB-Gold vs OC-Sensor in detecting advanced neoplasia was 0.97 (95% CI, 0.92-1.01) and 0.95 (95% CI, 0.87-1.03) for CRC. The relative false-positive rate of the FOB-Gold test vs the OC-Sensor test in detecting advanced neoplasia was 0.99 (95% CI, 0.93-1.05). CONCLUSIONS In a large prospective study of individuals invited for CRC screening in The Netherlands, we found equivalent accuracy of the FOB-Gold FIT vs the OC-Sensor FIT in detecting advanced neoplasia. These results are relevant for selecting FITs for CRC screening programs worldwide. Dutch National Trial Registry: NTR5874.
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Affiliation(s)
- Els Wieten
- Department of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Clasine M de Klerk
- Department of Gastroenterology and Hepatology, Academic Medical Center, Amsterdam, The Netherlands
| | - Annemieke van der Steen
- Regional Organization for Population Screening South-West Netherlands, Rotterdam, The Netherlands
| | - Christian R Ramakers
- Department of Clinical Chemistry, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Ernst J Kuipers
- Department of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Bettina E Hansen
- Department of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, The Netherlands; Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Canada; Toronto Centre for Liver Disease, Toronto General Hospital, Toronto, Canada
| | - Iris Lansdorp-Vogelaar
- Department of Public Health, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Patrick M Bossuyt
- Department of Clinical Epidemiology, Biostatistics and Bioinformatics, Academic Medical Center, Amsterdam, The Netherlands
| | - Evelien Dekker
- Department of Gastroenterology and Hepatology, Academic Medical Center, Amsterdam, The Netherlands
| | - Manon C W Spaander
- Department of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, The Netherlands.
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22
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Brenner H, Chen H. Fecal occult blood versus DNA testing: indirect comparison in a colorectal cancer screening population. Clin Epidemiol 2017; 9:377-384. [PMID: 28761377 PMCID: PMC5516775 DOI: 10.2147/clep.s136565] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Background A multitarget stool DNA test (MSDT) that showed higher sensitivity but lower specificity than a fecal immunochemical test (FIT) for hemoglobin in one recent study from the US and Canada, is increasingly used for colorectal cancer (CRC) screening, despite its ~20-fold higher costs compared to FITs. We aimed to assess diagnostic performance of a quantitative FIT in an independent study among participants of screening colonoscopy and to compare it with the previously reported performance of MSDT. Methods A total of 3494 participants, aged 50–84 years, who underwent screening colonoscopy in private gastroenterological practices in Germany, and who provided a stool sample before colonoscopy to be evaluated by a commercially available quantitative FIT (FOB Gold®) were included. Diagnostic performance (sensitivity, specificity) for detecting CRC or advanced precancerous lesions (APCLs) was evaluated by comparison of test results with findings at screening colonoscopy. In addition to the original cutoff, we used an adjusted cutoff yielding the same specificity as reported for the MSDT to enhance comparability. Results The most advanced finding at colonoscopy was CRC and APCL in 30 (0.86%) and 359 (10.3%) cases, respectively. At a cutoff yielding the same specificity as reported for MSDT (86.6%), the sensitivities (95% CI) of the FIT for detecting CRC and APCL >1 cm were 96.7% (82.8–99.9%) and 54.3% (48.3–60.3%), respectively. These sensitivities are higher than those reported for MSDT (92.3% and 43.6%, p=0.66 and 0.003, respectively). Conclusion In this large screening population, FIT showed equivalent or better diagnostic performance in comparison to reported performance of MSDT.
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Affiliation(s)
- Hermann Brenner
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ).,Division of Preventive Oncology, German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT).,German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Hongda Chen
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ).,Program Office for Cancer Screening in Urban China, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Chaoyang District, Beijing, People's Republic of China
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23
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van der Vlugt M, Grobbee EJ, Bossuyt PMM, Bongers E, Spijker W, Kuipers EJ, Lansdorp-Vogelaar I, Essink-Bot ML, Spaander MCW, Dekker E. Adherence to colorectal cancer screening: four rounds of faecal immunochemical test-based screening. Br J Cancer 2017; 116:44-49. [PMID: 27923037 PMCID: PMC5220157 DOI: 10.1038/bjc.2016.399] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2016] [Revised: 10/29/2016] [Accepted: 11/14/2016] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND The effectiveness of faecal immunochemical test (FIT)-based screening programs is highly dependent on consistent participation over multiple rounds. We evaluated adherence to FIT screening over four rounds and aimed to identify determinants of participation behaviour. METHODS A total of 23 339 randomly selected asymptomatic persons aged 50-74 years were invited for biennial FIT-based colorectal cancer screening between 2006 and 2014. All were invited for every consecutive round, except for those who had moved out of the area, passed the upper age limit, or had tested positive in a previous screening round. A reminder letter was sent to non-responders. We calculated participation rates per round, response rates to a reminder letter, and differences in participation between subgroups defined by age, sex, and socioeconomic status (SES). RESULTS Over the four rounds, participation rates increased significantly, from 60% (95% CI 60-61), 60% (95% CI 59-60), 62% (95% CI 61-63) to 63% (95% CI 62-64; P for trend<0.001) with significantly higher participation rates in women in all rounds (P<0.001). Of the 17 312 invitees eligible for at least two rounds of FIT screening, 12 455 (72%) participated at least once, whereas 4857 (28%) never participated; 8271 (48%) attended all rounds when eligible. Consistent participation was associated with older age, female sex, and higher SES. Offering a reminder letter after the initial invite in the first round increased uptake with 12%; in subsequent screening rounds this resulted in an additional uptake of up to 10%. CONCLUSIONS In four rounds of a pilot biennial FIT-screening program, we observed a consistently high and increasing participation rate, whereas sending reminders remain effective. The substantial proportion of inconsistent participants suggests the existence of incidental barriers to participation, which, if possible, should be identified and removed.
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Affiliation(s)
- Manon van der Vlugt
- Department of Gastroenterology and Hepatology, Academic Medical Centre, University of Amsterdam, Meibergdreef 9, Amsterdam 1105 AZ, The Netherlands
| | - Esmée J Grobbee
- Department of Gastroenterology and Hepatology, Erasmus University Medical Centre, Gravendijkwal 230, Rotterdam 3015 CE, The Netherlands
| | - Patrick MM Bossuyt
- Department of Clinical Epidemiology, Biostatistics and Bioinformatics, Academic Medical Center, University of Amsterdam, Meibergdreef 9, Amsterdam 1105 AZ, The Netherlands
| | - Evelien Bongers
- Regional Organization for Population Screening Mid-West Netherlands, Hoogoorddreef 54 E, Amsterdam 1101 BE, The Netherlands
| | - Wolfert Spijker
- Regional Organization for Population Screening South-West Netherlands, Maasstadweg 124, Rotterdam 3079 DZ, The Netherlands
| | - Ernst J Kuipers
- Department of Gastroenterology and Hepatology, Erasmus University Medical Centre, Gravendijkwal 230, Rotterdam 3015 CE, The Netherlands
| | - Iris Lansdorp-Vogelaar
- Department of Public Health, Erasmus University Medical Centre, Gravendijkwal 230, Rotterdam 3015 CE, The Netherlands
| | - Marie-Louise Essink-Bot
- Department of Public Health, Academic Medical Center, University of Amsterdam, 's-Gravendijkwal 230, Amsterdam 3015 CE, The Netherlands
| | - Manon C W Spaander
- Department of Gastroenterology and Hepatology, Erasmus University Medical Centre, Gravendijkwal 230, Rotterdam 3015 CE, The Netherlands
| | - Evelien Dekker
- Department of Gastroenterology and Hepatology, Academic Medical Centre, University of Amsterdam, Meibergdreef 9, Amsterdam 1105 AZ, The Netherlands
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24
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Duffy SW, Myles JP, Maroni R, Mohammad A. Rapid review of evaluation of interventions to improve participation in cancer screening services. J Med Screen 2016; 24:127-145. [PMID: 27754937 PMCID: PMC5542134 DOI: 10.1177/0969141316664757] [Citation(s) in RCA: 89] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Objective Screening participation is spread differently across populations, according to factors such as ethnicity or socioeconomic status. We here review the current evidence on effects of interventions to improve cancer screening participation, focussing in particular on effects in underserved populations. Methods We selected studies to review based on their characteristics: focussing on population screening programmes, showing a quantitative estimate of the effect of the intervention, and published since 1990. To determine eligibility for our purposes, we first reviewed titles, then abstracts, and finally the full paper. We started with a narrow search and expanded this until the search yielded eligible papers on title review which were less than 1% of the total. We classified the eligible studies by intervention type and by the cancer for which they screened, while looking to identify effects in any inequality dimension. Results The 68 papers included in our review reported on 71 intervention studies. Of the interventions, 58 had significant positive effects on increasing participation, with increase rates of the order of 2%–20% (in absolute terms). Conclusions Across different countries and health systems, a number of interventions were found more consistently to improve participation in cancer screening, including in underserved populations: pre-screening reminders, general practitioner endorsement, more personalized reminders for non-participants, and more acceptable screening tests in bowel and cervical screening.
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Affiliation(s)
- Stephen W Duffy
- Centre for Cancer Prevention, Wolfson Institute of Preventive Medicine, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Jonathan P Myles
- Centre for Cancer Prevention, Wolfson Institute of Preventive Medicine, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Roberta Maroni
- Centre for Cancer Prevention, Wolfson Institute of Preventive Medicine, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Abeera Mohammad
- Centre for Cancer Prevention, Wolfson Institute of Preventive Medicine, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK
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25
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Comparison of the yield from two faecal immunochemical tests at identical cutoff concentrations - a randomized trial in Latvia. Eur J Gastroenterol Hepatol 2016; 28:904-10. [PMID: 27120388 DOI: 10.1097/meg.0000000000000650] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
OBJECTIVE We have compared the performance of two faecal immunochemical tests (FIT) in an average-risk population. MATERIALS AND METHODS Altogether, 10 000 individuals aged 50-74 were selected randomly from the population of Latvia in 2011 and assigned randomly either to OC-Sensor or to FOB Gold single-time testing. Positivity of the test, frequency of colonic lesions, number needed to screen (NNscreen) and scope for the detection of an advanced neoplasm (cancer and advanced adenoma) were compared between the tests using the same cutoff concentrations in µg/g faeces. Confidence intervals (CIs) at 95% were calculated. RESULTS Positivity with the cutoff set at 10 µg/g faeces was 12.8% (95% CI: 11.4-14.2) for FOB Gold and 8.3% (95% CI: 7.2-9.4) for OC-Sensor (P<0.001). Positivity was higher in men and the older age groups. Colonoscopy compliance was 55.5%. There was no significant difference between the two tests at comparable cutoff concentrations in µg/g, colonoscopy attendance rate or colonoscopy results. For advanced neoplasm detection, there was no significant difference in number needed to scope and NNscreen at a cutoff of 10 µg/g faeces; however, lower NNscreen was required to detect advanced neoplasms with the FOB Gold test at increased cutoff concentrations. CONCLUSION Different quantitative FIT systems may report different positivity rate at identical cutoff concentrations, which has to be considered when implementing the use of FIT in national screening programmes.
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