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Janda M, Stanton WR, Hughes K, Del Mar C, Clavarino A, Aitken JF, Tong S, Short L, Leggett B, Newman B. Knowledge, Attitude and Intentions Related to Colorectal Cancer Screening Using Faecal Occult Blood Tests in a Rural Australian Population. Asia Pac J Public Health 2016; 15:50-6. [PMID: 14620498 DOI: 10.1177/101053950301500109] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
A telephone survey with 604 men and women without history of colorectal cancer (CRC)(age 50-74 years) explored knowledge of, attitudes toward, and intention to screen for CRC using faecal occult blood tests (FOBT) in a rural Australian population. Overall, 53% intended to participate in and 86% would follow a doctor's recommendation for FOBT screening. In contrast, only 18% had ever had a FOBT, and fewer than 60% of those with high-risk family history had undergone appropriate screening for CRC. Prior use of FOBT ( OR=3.2) , high perceived susceptibility to CRC ( OR=2.4), belief in the importance of screening despite the absence of symptoms ( OR=2.1) were positively and older age ( OR = 0.5) was negatively related to screening intention in multivariate logistic regression analysis. A doctor's recommendation improved screening intention among those who never tested for CRC before but believe in the importance of early treatment. This study highlights the lack of compliance with standard CRC screening recommendations in Australia and provides evidence for the importance of continued educational efforts, with the particular emphasis on older adults and the medical community. Asia Pac JPublic Health 2003; 1 5(1): 50-56.
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Affiliation(s)
- Monika Janda
- Centre for Public Health Research, Queensland University of Technology, Queensland, Australia
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Tong S, Hughes K, Oldenburg BB, Mar CD. Colorectal Cancer Screening with Faecal Occult Blood Testing: Community Intention, Knowledge, Beliefs and Behaviour. Asia Pac J Public Health 2016; 18:16-23. [PMID: 16629434 DOI: 10.1177/10105395060180010401] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The objective of this study was to examine the current community intention, knowledge, beliefs and behaviour regarding colorectal cancer (CRC) screening with faecal occult blood testing (FOBT). A cross sectional telephone survey of the general population was conducted in Queensland, Australia. A random sample of 1,136 residents aged 40-80 years were invited to participate in the survey with a response rate of 77.8%. 77.5% (95% confidence interval [95% CI]: 74.0 to 80.7%) of respondents reported that they would participate in CRC screening by FOBT if recommended to do so by doctors or health authorities. Screening intention was significantly associated with interest in further information concerning CRC or CRC screening (odds ratio: 6.7; 95% CI: 3.4 - 13.1), belief that CRC screening is necessary for persons without symptoms (5.0; 95% CI: 1.5 -17.1), and belief that treating bowel cancer in the early stages increases a person's chance of survival (5.1; 95% CI: 2.6 - 9.9). Knowledge of seeking medical advice (2.8; 95% CI: 0.9 - 8.7) and diarrhoea/constipation as a symptom of CRC (1.7; 95% CI: 0.9 - 3.2), self-initiated screening behaviour (1.5; 95% CI: 0.8 -2.9), and medical check a couple of times a year or more (2.4; 95% CI: 0.9 - 6.5) were also marginally significantly associated with screening intention. Community intention to screen for CRC with FOBT may have increased over recent years. Screening intention is associated with community knowledge, attitudes/beliefs and behaviour.
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Affiliation(s)
- S Tong
- School of Public Health, Queensland University of Technology, Brisbane, Queensland 4059, Australia.
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Benito L, García M, Binefa G, Mila N, Vidal C, Lluch M, Puig M. Cross-sectional survey on awareness of colorectal cancer and a screening programme for primary health care professionals in Catalonia, Spain. Eur J Cancer Care (Engl) 2016; 25:992-1004. [DOI: 10.1111/ecc.12450] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/26/2015] [Indexed: 11/29/2022]
Affiliation(s)
- L. Benito
- Cancer Prevention and Control Program; Catalan Institute of Oncology; Hospitalet de Llobregat (Barcelona) Spain
- IDIBELL; Institute of Biomedical Research; Hospitalet de Llobregat (Barcelona) Spain
- Fundamental Care and Medical-Surgical Nursing Department; School of Nursing; University of Barcelona; Hospitalet de Llobregat (Barcelona) Spain
| | - M. García
- Cancer Prevention and Control Program; Catalan Institute of Oncology; Hospitalet de Llobregat (Barcelona) Spain
- IDIBELL; Institute of Biomedical Research; Hospitalet de Llobregat (Barcelona) Spain
| | - G. Binefa
- Cancer Prevention and Control Program; Catalan Institute of Oncology; Hospitalet de Llobregat (Barcelona) Spain
| | - N. Mila
- Cancer Prevention and Control Program; Catalan Institute of Oncology; Hospitalet de Llobregat (Barcelona) Spain
| | - C. Vidal
- Cancer Prevention and Control Program; Catalan Institute of Oncology; Hospitalet de Llobregat (Barcelona) Spain
| | - M.T. Lluch
- Public Health, Mental Health and Perinatal Nursing (Barcelona); School of Nursing; University of Barcelona; Hospitalet de Llobregat (Barcelona) Spain
| | - M. Puig
- Public Health, Mental Health and Perinatal Nursing (Barcelona); School of Nursing; University of Barcelona; Hospitalet de Llobregat (Barcelona) Spain
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Benito-Aracil L, Binefa-Rodriguez G, Milà-Diaz N, Lluch-Canut MT, Puig-Llobet M, Garcia-Martinez M. [Impact of an informative intervention on the colorectal cancer screening program in primary care professionals]. ENFERMERIA CLINICA 2015; 25:223-31. [PMID: 26165782 DOI: 10.1016/j.enfcli.2015.05.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2015] [Revised: 05/27/2015] [Accepted: 05/31/2015] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To evaluate the impact of an intervention in primary care professionals on their current knowledge about colorectal cancer screening, subsequent surveillance recommendations and referral strategies. METHODS DESIGN Cluster randomized controlled trial. LOCATION Primary Care Centers in L'Hospitalet de Llobregat (Barcelona). PARTICIPANTS Primary Care Professionals (doctors and nurses). INTERVENTION Training session in six of the 12 centers (randomly selected) about the colorrectal cancer screening program, and three emails with key messages. MAIN MEASUREMENTS Professionals and centers characteristics and two contextual variables; involvement of professionals in the screening program; information about colorectal cancer knowledge, risk factors, screening procedures, surveillance recommendations and referral strategies. RESULTS The total score mean on the first questionnaire was 8.07 (1.38) and the second 8.31 (1.39). No statistically significant differences between the intervention and control groups were found, however, in 9 out of 11 questions the percentage of correct responses was increased in the intervention group, mostly related to the surveillance after the diagnostic examination. CONCLUSIONS The intervention improves the percentage of correct answers, especially in those in which worst score obtained in the first questionnaire. This study shows that professionals are familiar with colorectal cancer screening, but there's a need to maintain frequent communication in order to keep up to date the information related to the colorectal cancer screening.
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Affiliation(s)
- Llúcia Benito-Aracil
- Programa de Detección Precoz del Cáncer, Institut Català d'Oncologia - IDIBELL, Hospitalet de Llobregat, Barcelona, España.
| | - Gemma Binefa-Rodriguez
- Programa de Detección Precoz del Cáncer, Institut Català d'Oncologia - IDIBELL, Hospitalet de Llobregat, Barcelona, España
| | - Núria Milà-Diaz
- Programa de Detección Precoz del Cáncer, Institut Català d'Oncologia - IDIBELL, Hospitalet de Llobregat, Barcelona, España
| | - M Teresa Lluch-Canut
- Departamento de Enfermería Salud Pública, Mental y Maternoinfantil, Escuela Universitaria de Enfermería, Universidad de Barcelona, Hospitalet de Llobregat, Barcelona, España
| | - Montse Puig-Llobet
- Departamento de Enfermería Salud Pública, Mental y Maternoinfantil, Escuela Universitaria de Enfermería, Universidad de Barcelona, Hospitalet de Llobregat, Barcelona, España
| | - Montse Garcia-Martinez
- Programa de Detección Precoz del Cáncer, Institut Català d'Oncologia - IDIBELL, Hospitalet de Llobregat, Barcelona, España
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Matro JM, Ruth KJ, Wong YN, McCully KC, Rybak CM, Meropol NJ, Hall MJ. Cost sharing and hereditary cancer risk: predictors of willingness-to-pay for genetic testing. J Genet Couns 2014; 23:1002-11. [PMID: 24794065 DOI: 10.1007/s10897-014-9724-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2013] [Accepted: 04/09/2014] [Indexed: 12/19/2022]
Abstract
Increasing use of predictive genetic testing to gauge hereditary cancer risk has been paralleled by rising cost-sharing practices. Little is known about how demographic and psychosocial factors may influence individuals' willingness-to-pay for genetic testing. The Gastrointestinal Tumor Risk Assessment Program Registry includes individuals presenting for genetic risk assessment based on personal/family cancer history. Participants complete a baseline survey assessing cancer history and psychosocial items. Willingness-to-pay items include intention for: genetic testing only if paid by insurance; testing with self-pay; and amount willing-to-pay ($25-$2,000). Multivariable models examined predictors of willingness-to-pay out-of-pocket (versus only if paid by insurance) and willingness-to-pay a smaller versus larger sum (≤$200 vs. ≥$500). All statistical tests are two-sided (α = 0.05). Of 385 evaluable participants, a minority (42%) had a personal cancer history, while 56% had ≥1 first-degree relative with colorectal cancer. Overall, 21.3% were willing to have testing only if paid by insurance, and 78.7% were willing-to-pay. Predictors of willingness-to-pay were: 1) concern for positive result; 2) confidence to control cancer risk; 3) fewer perceived barriers to colorectal cancer screening; 4) benefit of testing to guide screening (all p < 0.05). Subjects willing-to-pay a higher amount were male, more educated, had greater cancer worry, fewer relatives with colorectal cancer, and more positive attitudes toward genetic testing (all p < 0.05). Individuals seeking risk assessment are willing-to-pay out-of-pocket for genetic testing, and anticipate benefits to reducing cancer risk. Identifying factors associated with willingness-to-pay for genetic services is increasingly important as testing is integrated into routine cancer care.
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Affiliation(s)
- Jennifer M Matro
- Cancer Prevention and Control Program, Fox Chase Cancer Center, 333 Cottman Ave, Philadelphia, PA, 19111, USA,
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Courtney RJ, Paul CL, Sanson-Fisher RW, Macrae FA, Carey ML, Attia J, McEvoy M. Individual- and provider-level factors associated with colorectal cancer screening in accordance with guideline recommendation: a community-level perspective across varying levels of risk. BMC Public Health 2013; 13:248. [PMID: 23514586 PMCID: PMC3607924 DOI: 10.1186/1471-2458-13-248] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2011] [Accepted: 01/17/2013] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Participation rates in colorectal cancer screening (CRC) are low. Relatively little is known about screening uptake across varying levels of risk and across population groups. The purpose of the current study was to identify factors associated with (i) ever receiving colorectal cancer (CRC) testing; (ii) risk-appropriate CRC screening in accordance with guidelines; and (iii) recent colonoscopy screening. METHODS 1592 at-risk persons (aged 56-88 years) were randomly selected from the Hunter Community Study (HCS), Australia. Participants self-reported family history of CRC was used to quantify risk in accordance with national screening guidelines. RESULTS 1117 participants returned a questionnaire; 760 respondents were eligible for screening and analysis. Ever receiving CRC testing was significantly more likely for persons: aged 65-74 years; who had discussed with a doctor their family history of CRC or had ever received screening advice. For respondents "at or slightly above average risk", guideline-appropriate screening was significantly more likely for persons: aged 65-74 years; with higher household income; and who had ever received screening advice. For respondents at "moderately or potentially high risk", guideline-appropriate screening was significantly more likely for persons: with private health insurance and who had discussed their family history of CRC with a doctor. Colonoscopy screening was significantly more likely for persons: who had ever smoked; discussed their family history of CRC with a doctor; or had ever received screening advice. CONCLUSIONS The level of risk-appropriate screening varied across populations groups. Interventions that target population groups less likely to engage in CRC screening are pivotal for decreasing screening inequalities.
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Affiliation(s)
- Ryan J Courtney
- The Priority Research Centre for Health Behaviour,School of Medicine and Public Health, Faculty of Health, The University of Newcastle, Callaghan, Australia.
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Ait Ouakrim D, Lockett T, Boussioutas A, Keogh L, Flander LB, Winship I, Giles GG, Hopper JL, Jenkins MA. Screening practices of Australian men and women categorized as "at or slightly above average risk" of colorectal cancer. Cancer Causes Control 2012; 23:1853-64. [PMID: 23011536 PMCID: PMC3508400 DOI: 10.1007/s10552-012-0067-y] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2012] [Accepted: 09/11/2012] [Indexed: 01/22/2023]
Abstract
PURPOSE Australia has one of the highest incidences of colorectal cancer (CRC) in the world. In 2006, the federal government introduced a screening program consisting of a one-off fecal occult blood test offered to people turning 50, 55, or 65 years. We conducted a population-based study to estimate CRC screening practices existing outside the current program. METHODS A total of 1887 unaffected subjects categorized "at or slightly above average risk" of CRC were selected from the Australasian Colorectal Cancer Family Registry. We calculated the proportions of participants that reported appropriate, under- and over-screening according to national guidelines. We performed a logistic regression analysis to evaluate associations between over-screening and a set of socio-demographic factors. RESULTS Of 532 participants at average risk of CRC, eligible for screening, 4 (0.75 %) reported appropriate screening, 479 (90 %) reported never having been screened, 18 (3 %) reported some but less than appropriate screening, and 31 (6 %) reported over-screening. Of 412 participants aged 50 years or over, slightly above average risk of CRC, 1 participant (0.25 %) reported appropriate screening, 316 (77 %) reported no screening, and 11 (3 %) reported some but less than appropriate screening. Among participants under age 50 years, 2 % of those at average risk and 10 % of those slightly above average risk reported over-screening. Middle-aged people, those with a family history of CRC and those with a university degree, were more likely to be over-screened. CONCLUSION Overall, the level of CRC screening participation was low and the vast majority of screening tests undertaken were inappropriate in terms of timing, modality, or frequency.
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Affiliation(s)
- Driss Ait Ouakrim
- Centre for Molecular, Environmental, Genetic & Analytic Epidemiology, School of Population Health, The University of Melbourne, Level 3, 207 Bouverie Street, Melbourne, VIC 3010, Australia.
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Courtney RJ, Paul CL, Sanson‐Fisher RW, Macrae FA, Carey ML, Attia JR, McEvoy MA. Colorectal cancer screening in Australia: a community‐level perspective. Med J Aust 2012; 196:516-20. [DOI: 10.5694/mja11.10661] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Ryan J Courtney
- School of Medicine and Public Health, University of Newcastle, Newcastle, NSW
| | - Christine L Paul
- School of Medicine and Public Health, University of Newcastle, Newcastle, NSW
| | | | - Finlay A Macrae
- Department of Colorectal Medicine and Genetics, Royal Melbourne Hospital, Melbourne, VIC
| | - Mariko L Carey
- School of Medicine and Public Health, University of Newcastle, Newcastle, NSW
| | - John R Attia
- School of Medicine and Public Health, University of Newcastle, Newcastle, NSW
| | - Mark A McEvoy
- School of Medicine and Public Health, University of Newcastle, Newcastle, NSW
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Cole SR, Zajac I, Gregory T, Mehaffey S, Roosa N, Turnbull D, Esterman A, Young GP. Psychosocial variables associated with colorectal cancer screening in South Australia. Int J Behav Med 2012; 18:302-9. [PMID: 20496170 DOI: 10.1007/s12529-010-9101-1] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
BACKGROUND Population screening reduces mortality from colorectal cancer, yet factors associated with uptake of screening are incompletely understood. PURPOSE The purpose of the study was to determine demographic and psychosocial factors associated with participation in faecal occult blood test (FOBT)-based colorectal cancer (CRC) screening in an average risk community programme in Adelaide, South Australia. METHOD A questionnaire consistent with the Preventive Health Model was used to determine demographic and psychosocial differences between previous FOBT-based screening participants (n = 413, response rate 93.2%) and non-participants (n = 481, response rate 47.9%). Results were analysed by univariate and multivariate generalised linear modelling, and factors associated with participation were identified. RESULTS Factor analysis of psychosocial items revealed an optimal three-factor solution (knowledge, faecal aversion, belief in the value of screening). Following multivariate analyses, two psychosocial and two demographic factors remained as predictors of FOBT screening behaviour: (1) items related to faecal aversion (Aversion), relative risk (RR) = 0.61, CI = 0.55-0.69, (2) perceptions about the value of screening (Value), RR = 1.45, CI = 1.13-1.85, (3) age band 65-69 (Age, five age bands, relative to age 50-54), RR = 1.43, CI = 1.16-1.76 and FOBT type (Test; three tests, Hemoccult, FlexSure, InSure randomly assigned, relative to Hemoccult: FlexSure: RR = 1.41, CI = 1.17-1.71, InSure: RR = 1.76, CI = 1.47-2.11. CONCLUSIONS The psychosocial factors associated with non-participation in FOBT-based CRC screening are amenable to interventions designed to improve participation. The small relative risks values associated with each predictor, however, raise the possibility that additional factors are likely to influence screening participation.
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Affiliation(s)
- Stephen R Cole
- Bowel Health Service, Repatriation General Hospital Daw Park, Daws Road, Daw Park, 5041 South Australia, Australia.
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Impact of a population-based colorectal cancer screening program on local health services demand in Italy: a 7-year survey in a northern province. Am J Gastroenterol 2011; 106:1986-93. [PMID: 21670773 DOI: 10.1038/ajg.2011.185] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVES In 2005, the National Health Service recommended a population-based colorectal cancer (CRC) screening program using biennial fecal occult blood testing (FOBT), followed by total colonoscopy in positive patients. So far, no studies have been performed to evaluate the impact of a mass-screening CRC campaign on the health system services at the community level in Italy. We have therefore assessed the workload generated by the first two biennial rounds of screening program on the activity of hospital services involved in CRC diagnosis in the Lecco province. METHODS Routine data from all hospital services of our province were collected on activity levels related to CRC diagnosis from January 2003 to December 2009. This time span covered the 2 years prior to, as well as the two biennial rounds of the CRC screening program. In particular, we focused on the volume of outpatient FOBTs and colonoscopies (both diagnostic and interventional) performed among subjects outside the screening program. Joinpoint models were used to test whether an apparent change in trend of examination over time was statistically significant in different age cohorts of the population (<50 years, 50-69 years, and ≥70 years). RESULTS The volume of "extra-screening" per-patient/FOBTs and colonoscopies increased significantly over the evaluated periods in all ages, until year 2008, when a steady trend was beginning; the AAPCs (average of the annual percent changes) values were 5.7, 3.1, and 8.4 for FOBT and 14.6, 13.4, and 16.7 for colonoscopy in the three age cohorts, respectively. However, the increase in both FOBT and colonoscopy demand was maximal in the cohort ≥70 years, where three statistically significant annual percent changes (APCs) were identified (in 2003-2005, 2005-2006, and 2006-2007 APCs were 12.3, 14.9, and 15.9 for FOBT, and 18.7, 36.8, and 25.4 for colonoscopy, respectively). CONCLUSIONS After the implementation of a FOBT-based mass-screening program for CRC, careful consideration must be given to the significant increase in the workload of hospital services involved in CRC diagnosis, outside the screening campaign. The extra-work mainly involves gastroenterologists performing colonoscopy, whose activity increased over the 5-year period by 118%, as well as laboratory services, where the demand of FOBTs rose by 40%. This phenomenon, mainly attributable to a profound change in the attitude toward CRC screening by those age cohorts outside the program, covers a time span of two full rounds of screening, whereupon a steady trend for colonoscopy is apparent.
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Damery S, Clifford S, Wilson S. Colorectal cancer screening using the faecal occult blood test (FOBt): a survey of GP attitudes and practices in the UK. BMC FAMILY PRACTICE 2010; 11:20. [PMID: 20214769 PMCID: PMC2841115 DOI: 10.1186/1471-2296-11-20] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/22/2009] [Accepted: 03/09/2010] [Indexed: 02/06/2023]
Abstract
Background Colorectal cancer (CRC) is the third most common cancer in the UK. Five-year survival rates are less than 50%, largely because of late diagnosis. Screening using faecal occult blood tests (FOBt) can detect bowel cancer at an earlier stage than symptomatic presentation, and has the potential to significantly decrease colorectal cancer mortality. However, uptake of screening is currently low, despite the introduction of the NHS Bowel Cancer Screening Programme (NHSBCSP), and it has been suggested that GP recommendations of screening can improve patient compliance. GP recommendation of CRC screening is argued to be affected by attitudes towards it, along with perceptions of its efficacy. Methods This paper presents the findings of a cross-sectional postal survey of GPs in the UK which aimed to investigate GPs' attitudes in relation to colorectal cancer screening and the use of FOBt in routine practice. An 'attitude' score was calculated, and binary logistic regression used to evaluate the association of socio-demographic and general practice attributes with attitudes towards CRC screening and FOBt. Results Of 3,191 GPs surveyed, 960 returned usable responses (response rate 30.7%). Positive attitudes were associated with personal experience of CRC screening and Asian or Asian British ethnicity. GPs from practices located in more deprived locations were also more likely to have positive attitudes towards FOBt and its recommendation to patients. Conclusions The success of population-based screening for CRC will largely be determined by GP attitudes and support, particularly with regard to FOBt. Previous research has implied that South Asian GPs are more likely to have negative attitudes towards FOBt screening, however, our research suggests that this is not a group requiring targeted interventions to increase their support for the NHSBCSP. Of the available CRC screening tests, GPs perceived FOBt to be the most appropriate for population-based screening.
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Affiliation(s)
- Sarah Damery
- Primary Care Clinical Sciences, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK.
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Janda M, Hughes K, Tong S, Stanton WR, Aitken J, Clavarino A, Short L, Mar CD, Leggett B, Newman B. FAECAL OCCULT BLOOD TEST: CURRENT PRACTICE IN A RURAL QUEENSLAND COMMUNITY. Aust J Rural Health 2008. [DOI: 10.1111/j.1440-1584.2002.tb00010.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Abstract
The present study was designed to assess ethnic disparities in CRC screening rates in a low-income population and to examine factors that could account for those differences. Participants were randomly selected and asked to complete a questionnaire about CRC screening. After controlling for gender, age, education, income, health insurance, and family history of CRC, differences in screening rates as a function of ethnicity remained. Physicians' recommendations and perceived efficacy of screening were also strong predictors of CRC screening. Psychological factors accounted in part for differences in screening rates between European Americans and Mexican Americans.
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Lucke J, Hall W, Ryan B, Owen N. The implications of genetic susceptibility for the prevention of colorectal cancer: a qualitative study of older adults' understanding. ACTA ACUST UNITED AC 2008; 11:283-8. [PMID: 18493126 DOI: 10.1159/000121399] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
OBJECTIVE To assess whether public understandings of inherited predisposition to colorectal cancer may undermine preparedness to respond to preventive messages. METHODS Structured in-depth interviews with 31 women and men, aged 50 years and over. RESULTS Most participants viewed genetic factors as prompts for taking preventive measures rather than as reasons for fatalism and inaction. They were optimistic about the potential benefits of new developments in cancer prevention and treatment. CONCLUSIONS There was little evidence of perceived genetic determinism in relation to colorectal cancer, but there were some significant misunderstandings about causes, prevention and treatment. These findings have important implications for public health communications about the contribution of genetics to cancer causation.
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Affiliation(s)
- Jayne Lucke
- School of Population Health, University of Queensland, Brisbane, Australia.
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Hughes K, Leggett B, Del Mar C, Croese J, Fairley S, Masson J, Aitken J, Clavarino A, Janda M, Stanton WR, Tong S, Newman B. Guaiac versus immunochemical tests: faecal occult blood test screening for colorectal cancer in a rural community. Aust N Z J Public Health 2007; 29:358-64. [PMID: 16222934 DOI: 10.1111/j.1467-842x.2005.tb00207.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
OBJECTIVE To describe patient participation and clinical performance in a colorectal cancer (CRC) screening program utilising faecal occult blood test (FOBT). METHODS A community-based intervention was conducted in a small, rural community in north Queensland, 2000/01. One of two FOBT kits--guaiac (Hemoccult-II) or immunochemical (!nform)--was assigned by general practice and mailed to participants (3,358 patients aged 50-74 years listed with the local practices). RESULTS Overall participation in FOBT screening was 36.3%. Participation was higher with the immunochemical kit than the guaiac kit (OR=1.9, 95% CI 1.6-2.2). Women were more likely to comply with testing than men (OR=1.4, 95% CI 1.2-1.7), and people in their 60s were less likely to participate than those 70-74 years (OR=0.8, 95% CI 0.6-0.9). The positivity rate was higher for the immunochemical (9.5%) than the guaiac (3.9%) test (chi2=9.2, p=0.002), with positive predictive values for cancer or adenoma of advanced pathology of 37.8% (95% CI 28.1-48.6) for !nform and 40.0% (95% CI 16.8-68.7) for Hemoccult-II. Colonoscopy follow-up was 94.8% with a medical complication rate of 2-3%. CONCLUSIONS An immunochemical FOBT enhanced participation. Higher positivity rates for this kit did not translate into higher false-positive rates, and both test types resulted in a high yield of neoplasia. IMPLICATIONS In addition to type of FOBT, the ultimate success of a population-based screening program for CRC using FOBT will depend on appropriate education of health professionals and the public as well as significant investment in medical infrastructure for colonoscopy follow-up.
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Affiliation(s)
- Karen Hughes
- School of Public Health and Centre for Health Research, Qld University of Technology, Queensland
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Forbes GM, Fritschi L, Mendelson RM, Foster NM, Edwards JT. Influences on participation in a community-based colorectal neoplasia screening program by virtual colonoscopy in Australia. Aust N Z J Public Health 2007; 28:283-7. [PMID: 15707176 DOI: 10.1111/j.1467-842x.2004.tb00708.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVE To determine the effect of certain personal and health behaviour characteristics on participation in a community-based colorectal neoplasia (CRN) screening program using virtual colonoscopy. METHODS The study population comprised randomly selected subjects from the State electoral roll; screening by virtual colonoscopy was offered through letter of invitation. For non-responders, a further invitation was sent a month later. Non-response after a further month led to subjects being considered non-participants. Non-participants were contacted by letter to complete a structured questionnaire; participants completed a similar questionnaire immediately after their screening virtual colonoscopy. RESULTS Discussing the invitation to screening with someone else increased the likelihood of participation by 63% (prevalence ratio 1.63, 95% CI 1.38-1.93); knowing someone with cancer increased the likelihood of participation by 23% (PR 1.23, 95% CI 1.07-1.42). Among participants who discussed screening with another individual, the spouse was the most common (71%). Subjects who were single were less likely to participate (PR 0.79, 95% CI 0.67-0.94). The strongest reported influence for participation was information provided in the letter of invitation (29.8%). The most common reasons for non-participation were lack of time and perceived good health. CONCLUSIONS AND IMPLICATIONS This study suggests that a simple strategy to facilitate participation is to encourage subjects to discuss screening with others; further, to recognise that this may be most difficult for those who are single. Information provided to subjects prior to screening positively contributes to participation.
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Affiliation(s)
- Geoffrey M Forbes
- Department of Gastroenterology and Hepatology, Royal Perth Hospital, Western Australia.
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Turner GB, Chin MW, Foster NM, Emery J, Forbes GM. Attitudes of Western Australian general practitioners to colorectal cancer screening. Med J Aust 2006; 185:237. [PMID: 16922675 DOI: 10.5694/j.1326-5377.2006.tb00542.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2006] [Accepted: 06/05/2006] [Indexed: 11/17/2022]
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Woodrow C, Rozmovits L, Hewitson P, Rose P, Austoker J, Watson E. Bowel cancer screening in England: a qualitative study of GPs' attitudes and information needs. BMC FAMILY PRACTICE 2006; 7:53. [PMID: 16981989 PMCID: PMC1584239 DOI: 10.1186/1471-2296-7-53] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/31/2006] [Accepted: 09/18/2006] [Indexed: 11/20/2022]
Abstract
Background The National Health Service Bowel Cancer Screening Programme is to be introduced in England during 2006. General Practitioners are a potentially important point of contact for participants throughout the screening process. The aims of the study were to examine GPs' attitudes and information needs with regard to bowel cancer screening, with a view to developing an information pack for primary care teams that will be circulated prior to the introduction of the programme. Methods 32 GPs participated in semi-structured telephone interviews. 18 of these had participated in the English Bowel Screening Pilot, and 14 had not. Interviews covered attitudes towards the introduction of the Bowel Cancer Screening Programme, expected or actual increases in workload, confidence in promoting informed choice, and preferences for receiving information about the programme. Results GPs in the study were generally positive about the introduction of the Bowel Cancer Screening Programme. A number of concerns were identified by GPs who had not taken part in the pilot programme, particularly relating to patient welfare, patient participation, and increased workload. GPs who had taken part in the pilot reported holding similar concerns prior to their involvement. However, in many cases these concerns were not confirmed through GPs experiences with the pilot. A number of specific information needs were identified by GPs to enable them to provide a supportive role to participants in the programme. Conclusion The study has found considerable GP support for the introduction of the new Bowel Cancer Screening Programme. Nonetheless, GPs hold some significant reservations regarding the programme. It is important that the information needs of GPs and other members of the primary care team are addressed prior to the roll-out of the programme so they are equipped to promote informed choice and provide support to patients who consult them with queries regarding screening.
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Affiliation(s)
- Chris Woodrow
- CRUK-Primary Care Education Research Group, Department of Primary Care, University of Oxford, Oxford, UK
| | - Linda Rozmovits
- CRUK-Primary Care Education Research Group, Department of Primary Care, University of Oxford, Oxford, UK
| | - Paul Hewitson
- CRUK-Primary Care Education Research Group, Department of Primary Care, University of Oxford, Oxford, UK
| | - Peter Rose
- CRUK-Primary Care Education Research Group, Department of Primary Care, University of Oxford, Oxford, UK
| | - Joan Austoker
- CRUK-Primary Care Education Research Group, Department of Primary Care, University of Oxford, Oxford, UK
| | - Eila Watson
- CRUK-Primary Care Education Research Group, Department of Primary Care, University of Oxford, Oxford, UK
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Donovan RJ, Carter OBJ, Byrne MJ. People's perceptions of cancer survivability: implications for oncologists. Lancet Oncol 2006; 7:668-75. [PMID: 16887484 DOI: 10.1016/s1470-2045(06)70794-x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Individuals typically overestimate survival for lung cancer and underestimate it for melanoma. However, reporting of results generally masks the extent of disagreement between people on survival rates. Most methods used to question individuals are of little use and are not comparable across studies. The topic of people's perceptions of survival for various cancers is under-researched. A clearer definition is needed of survivability, as is a standard way to measure it and then present the information. We have undertaken a review of studies reporting public perceptions of cancer survival rates and compared the results, where possible, with actual survival rates. We also investigate some potential implications of people's underestimation or overestimation of survival for screening and prevention behaviours and delineate implications for oncologists.
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Affiliation(s)
- Robert J Donovan
- Centre for Behavioural Research in Cancer Control, Curtin University, Bentley, WA 6102, Australia.
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Tong S, Hughes K, Oldenburg B, Del Mar C. Would general practitioners support a population-based colorectal cancer screening programme of faecal-occult blood testing? Intern Med J 2005; 34:532-8. [PMID: 15482265 DOI: 10.1111/j.1445-5994.2004.00652.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND The success of a population-based screening for colorectal cancer (CRC) is determined to a large extent by general practitioner (GP) attitudes, beliefs and support. The extent to which GPs support population-based CRC screening remains unclear. AIMS To assess the knowledge, attitudes and practices of GPs in relation to CRC screening, and to identify the determinants of GP support for population-based faecal-occult blood testing (FOBT). METHODS A cross-sectional postal survey was conducted with a random sample of 692 GPs in Queensland, -Australia. We assessed GP knowledge, attitudes and practices concerning CRC screening in relation to their stance on population-based FOBT screening. RESULTS Although the response rate was low (41%), participants were representative of Queensland GPs in general. Of 284 participating GPs, 143 (50.5%) indicated that they would support a population-based FOBT screening programme, 42 (14.8%) would not and 98 (34.6%) were unsure. Belief in FOBT test efficacy (P <0.001), possession of CRC guidelines (P <0.05) and belief in earlier stage detection (P <0.05) were major determinants of support for population-based FOBT screening. No significant association was observed for doctor's sex, location of practice, age, year completed medical training, membership of a Division of General Practice, number of weekly consultations, number of patients investigated for CRC per month, size of practice, own family history of CRC, interest in further information on CRC screening or treatment, and current use of FOBT with asymptomatic patients aged > or =40 years. CONCLUSIONS GP support for FOBT population-based screening appears to have increased over recent years. The knowledge and attitudes/beliefs of GPs are key determinants of their support.
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Affiliation(s)
- S Tong
- School of Public Health, Queensland University of Technology, Queensland, Australia.
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O'Sullivan I, Orbell S. Self-sampling in screening to reduce mortality from colorectal cancer: a qualitative exploration of the decision to complete a faecal occult blood test (FOBT). J Med Screen 2004; 11:16-22. [PMID: 15006109 DOI: 10.1177/096914130301100105] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To explore beliefs that might impact upon public reactions to a proposed population level faecal occult blood test (FOBT) screening invitation and acceptability of completing an FOBT home self-sampling kit. METHODS Four focus groups were conducted to explore men and women's beliefs about colorectal cancer risk, their understanding of screening and reactions to an FOBT kit. Participants were shown a kit and permitted to examine it during the focus groups. RESULTS Colorectal cancer is viewed as having severe quality of life impacts and is commonly regarded as being caused by diet. Faecal blood is an expected symptom. A home self-sampling kit is viewed as highly acceptable, but some concerns were raised about collecting and storing faecal matter. CONCLUSIONS The main implications for public education arising from the analysis were firstly, that communications regarding the potential to avoid quality of life impacts of colorectal cancer may motivate participation; secondly, that public education might address the ability of the test to detect asymptomatic abnormalities, in particular occult (as opposed to visible) blood; thirdly, in order to prevent avoidance responses to fear, communications need to emphasise that many abnormal test outcomes will not be cancer and early treatment may prevent cancer and associated adverse quality of life impacts; fourthly, that uptake may be promoted by emphasising messages that the test kit is very convenient; and finally, that instruction leaflets might minimise procedural concerns by suggesting simple and easy methods to collect and store faecal samples.
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Affiliation(s)
- I O'Sullivan
- Research Officer, Department of Psychology, University of Essex, Wivenhoe Park, Colchester, CO4 3SQ, UK
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Abstract
BACKGROUND Colorectal cancer is the second leading cause of cancer deaths in the United States each year. Screening is effective in reducing colorectal cancer mortality; however, compliance with screening is poor, and factors associated with its compliance are poorly understood. The outcomes of treatment of colorectal cancer (surgery, radiation therapy, and chemotherapy) may have profound effects on quality of life (QOL). Furthermore, colorectal cancer screening and treatment may be expensive, and the costs are important from a policy perspective. This review examines patient-centered outcomes research related to colorectal cancer screening and treatment and outlines the work that has been done in several areas, including patient preferences, QOL, and economic analysis. METHODS The literature on the health outcomes associated with colorectal cancer screening and treatment was reviewed. A MEDLINE search of English language articles published from January 1, 1990 through February 2001, was conducted and was supplemented by a review of references of obtained articles. Criteria for study inclusion were identified a priori. A standardized data abstraction form was developed. Summary statistical analyses were performed on the results. RESULTS Six hundred eighty-six articles were selected for review. In total, 530 articles were excluded because they either did not include patient-centered outcomes, were duplicate articles, or could not be obtained. There were 156 articles included in the analysis; 67 addressed screening, 18 examined surveillance of high-risk groups, 22 concerned treatment of local disease, 10 examined treatment of local and metastatic disease, and 19 considered treatment of metastatic disease only. One study examined end-of-life care. In 19 studies, the phase of care was unspecified. CONCLUSIONS Standardized, disease-specific QOL instruments should be applied in clinical trials so that the results may be compared across different types of interventions. Valid and reliable methods that accurately capture patient preferences regarding screening and treatment should be developed.
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Affiliation(s)
- Dawn Provenzale
- U.S. Department of Veterans Affairs Medical Center, Duke University Medical Center, 508 Fulton St., Bldg. 16, Rm. 70, Durham, NC 27705, USA.
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Clavarino AM, Janda M, Hughes KL, Del Mar C, Tong S, Stanton WR, Aitken JF, Leggett BA, Newman B. The view from two sides: a qualitative study of community and medical perspectives on screening for colorectal cancer using FOBT. Prev Med 2004; 39:482-90. [PMID: 15313087 DOI: 10.1016/j.ypmed.2004.05.015] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND Population-wide screening for people at average risk of colorectal cancer (CRC) by faecal occult blood test (FOBT) is under consideration in Australia. METHODS Qualitative methods were used to examine the views of community members who did (n = 18) or did not (n = 12) participate in a pilot program of FOBT screening. In addition, views were obtained from general practitioners (GPs) and specialist gastroenterologists directly involved in the implementation of the program. Two focus group sessions were conducted with screening participants and interviews were conducted with nonparticipants, GPs and gastroenterologists. RESULTS The findings suggest that CRC screening by FOBT distributed to households by mail was well accepted by the community and by the medical practitioners involved in its implementation. The trial had little negative effect on general practice. Both medical practitioners and consumers raised concerns about the efficacy of FOBT screening. Medical practitioners were also concerned about the potential burden mass screening could place on the public (government-funded) health care sector. CONCLUSIONS It would seem that CRC screening using FOBT will not enjoy unqualified support from the community or from medical practitioners involved in the continuum of screening. Information about the objectives of screening programs, in general, and the efficacy of FOBT screening in particular, needs to be provided to the community to ensure informed individual choice.
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Brouse CH, Basch CE, Wolf RL, Shmukler C. Barriers to colorectal cancer screening in a low income, urban population: a descriptive study. HEALTH EDUCATION 2004. [DOI: 10.1108/09654280410525513] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Forbes GM, Fritschi L, Mendelson RM, Foster NM, Edwards JT. Influences on participation in a community-based colorectal neoplasia screening program by virtual colonoscopy in Australia. Aust N Z J Public Health 2004. [DOI: 10.1111/j.1467-842x.2004.tb00488.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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Brouse CH, Basch CE, Wolf RL, Shmukler C. Barriers to colorectal cancer screening: an educational diagnosis. JOURNAL OF CANCER EDUCATION : THE OFFICIAL JOURNAL OF THE AMERICAN ASSOCIATION FOR CANCER EDUCATION 2004; 19:170-173. [PMID: 15458873 DOI: 10.1207/s15430154jce1903_12] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
BACKGROUND Colorectal cancer (CRC) is a largely preventable disease through early detection and treatment, yet screening rates remain low and mortality rates remain high, particularly among low-income, minority populations. This study was conducted to identify barriers to CRC screening. METHODS Repeated telephone contacts were conducted with 226 individuals from 52 to 80 years of age, who had not recently received CRC screening. The contacts were intended to educate and encourage participants to obtain CRC screening. Within this context, CRC screening barriers were identified and categorized using an educational diagnosis as specified in the Precede-Proceed Framework. RESULTS Findings showed that the most frequently observed barrier was lack of familiarity with CRC screening guidelines and tests. Availability and accessibility to screening tests was a barrier that was difficult to overcome for many participants. The majority of participants faced two or more barriers. CONCLUSIONS This study suggests a need for public health education about CRC screening guidelines and tests and greater accessibility to CRC screening.
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Affiliation(s)
- Corey H Brouse
- Department of Wellness and Health Promotion, SUNY Oswego, NY 13126, USA.
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Paul C, Tzelepis F, Walsh RA, Girgis A, King L, McKenzie J. Has the investment in public cancer education delivered observable changes in knowledge over the past 10 years? Cancer 2003; 97:2931-9. [PMID: 12784324 DOI: 10.1002/cncr.11393] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
BACKGROUND During the 1990s, Western countries, such as Australia, directed substantial funds toward public cancer education. An important indicator of whether this investment has been worthwhile is a shift over time in the proportion of the population who have accurate knowledge regarding cancer. METHODS In the year 2000, a cross-sectional telephone survey was administered to 685 residents selected from the New South Wales (Australia) Electronic White Pages telephone directory. This study replicated in part a survey conducted in 1989. RESULTS In the 2000 survey, smoking (96.0%) and sun exposure (80.4%) were well-known as risk factors for lung cancer and melanoma, respectively. However, community knowledge of risk factors for colorectal, breast, cervical, and prostate cancer was poor. Most respondents were able to nominate mammograms (82.2%) and Pap tests (86.8%) as screening tests for breast and cervical cancer, respectively. Approximately two-thirds of the sample were able to nominate foods that reduce the risk of developing cancer. Compared with the 1989 data, there appeared to have been improvements in community knowledge of mammograms as a screening test for breast cancer. For the other cancers, knowledge gains appeared smaller or marginal. With regard to the lifetime risk of developing these cancers, community understanding remains poor. Predictors of greater knowledge include a higher level of education. CONCLUSIONS Where ongoing investments have been made, like in the case of breast cancer education, there have been improvements in community knowledge. However, major challenges remain. Potential targets for future public education campaigns are discussed.
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Affiliation(s)
- Christine Paul
- The Center for Health Research and Psycho-oncology, The Cancer Council New South Wales, New South Wales, Australia.
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Salkeld GP, Solomon MJ, Short L, Ward J. Measuring the importance of attributes that influence consumer attitudes to colorectal cancer screening. ANZ J Surg 2003; 73:128-32. [PMID: 12608975 DOI: 10.1046/j.1445-2197.2003.02650.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND The aim of the present study was to rate the importance of attributes of screening for bowel cancer. METHOD Randomly selected households in central Sydney were contacted to identify men and women aged 50-70 years who were then asked to complete a self-administered questionnaire about bowel cancer screening and related issues. Seven hundred and ninety-one residents (362 men and 429 women) returned questionnaires. Respondents were asked to rate the extent to which each of 34 attributes would encourage them to participate in bowel cancer screening. RESULTS The three most highly rated attributes were: if the test was recommended by their general practitioner (GP; 94% either 'strongly agreed' or 'agreed'); if the test identified early cancers (92%); and if the test would avert a premature death due to bowel cancer (90%). Having a friend or relative with bowel cancer (61%), advertising (41%) or famous people promoting the program (62%) were less influential. Respondents who were unemployed or on a pension were less likely to participate in screening than those who were employed if there was an 'out of pocket' charge of 15.00 Australian dollars (chi 2 = 7.56, 2df, P = 0.006). Respondents with higher levels of education were significantly more concerned than respondents with lower levels of education about test accuracy (chi 2 = 15.76, 2df, P < 0.001), its availability from their local chemist (chi 2 = 16.96, 2df, P < 0.001), being able to return the test kit by post (chi 2 = 21.9, 2df, P < 0.001) or deposit it with their local chemist (chi 2 = 10.0, 2df, P < 0.01). They were also less likely to be influenced by a famous person promoting bowel cancer screening (chi 2 = 18.87, 2df, P < 0.001). CONCLUSIONS Our results endorse the role of the GP in bowel cancer screening. However, the study also has demonstrated that test accuracy, the convenience of the screening service and notification of test results are valued differently by subgroups in the community, according to their level of education.
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Affiliation(s)
- Glenn P Salkeld
- Screening and Test Evaluation Program, School of Public Health, and Surgical Outcomes Research Centre (SOuRCe), Department of Colorectal Surgery, Royal Prince Alfred Hospital and University of Sydney, New South Wales, Australia.
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Cockburn J, Paul C, Tzelepis F, McElduff P, Byles J. Screening for bowel cancer among NSW adults with varying levels of risk: a community survey. Aust N Z J Public Health 2002; 26:236-41. [PMID: 12141619 DOI: 10.1111/j.1467-842x.2002.tb00680.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
OBJECTIVE To estimate the extent and modality of screening for colorectal cancer in NSW among community-dwelling adults aged over 40 with varying degrees of familial risk. DESIGN Cross-sectional telephone survey with participants randomly selected from the electronic NSW telephone directory. MAIN RESULTS 5.7% of people at average risk aged 40-49 report having had at least one faecal occult blood test (FOBT) in the previous five years, compared with 18.4% of those at average risk aged 50 and over. Of those at above-average risk (by age and familial risk), 7.9% reported that they had had an FOBT in the previous five years. Around 5% of respondents aged 40-49 and 10% of those aged 50+ reported having had a colonoscopy/sigmoidoscopy for screening within the previous five years, compared with 30% of those at above-average risk. People with medical insurance were more likely to have undergone a screening test (either FOBT or sigmoidoscopy/colonoscopy), than those without insurance (PR = 1.30; 95% CI 1.02-1.67). Compared with those employed full time, those who were retired (PR = 1.45 95% CI 1.01-2.09) and those who reported home duties (PR = 1.54 95% CI 1.01-2.36) were slightly, but significantly more likely to report having had a test. As perception of personal risk for colorectal cancer increased, so did the likelihood of having had a screening test within the previous five years (PR = 1.19; 95% CI 1.05-1.35). CONCLUSION We have reported important baseline data with which to compare the progress of both pilot screening programs and more widespread implementation of colorectal screening in Australia. In particular, we have highlighted the need for greater participation in screening for those at increased familial risk.
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Affiliation(s)
- Jill Cockburn
- The Cancer Council NSW Cancer Education Research Program, School of Medical Practice and Population Health, University of Newcastle, Wallsend, New South Wales.
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Cockburn J, Paul C, Tzelepis F, McElduff P, Byles J. Screening for bowel cancer among NSW adults with varying levels of risk: a community survey. Aust N Z J Public Health 2002. [DOI: 10.1111/j.1467-842x.2002.tb00159.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
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Janda M, Hughes K, Tong S, Stanton WR, Aitken J, Clavarino A, Short L, Del Mar C, Leggett B, Newman B. Faecal occult blood test: current practice in a rural Queensland community. Aust J Rural Health 2002; 10:57-64. [PMID: 11952524 DOI: 10.1046/j.1440-1584.2002.00433.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
The findings of a recent telephone survey of 604 residents (50-74 years of age) in a rural community in Queensland are presented. The survey focused on the participants' knowledge concerning the faecal occult blood test (FOBT) and their previous testing history. Responses were analysed in terms of gender, age and education differences. More than half of all participants were aware of the FOBT, and 109 (18%) had undergone FOBT in the past. Fewer understood the importance of "health checks without symptoms" than the "advantage of early treatment". The most common reasons to use FOBT were: "prevention" and "I want to know if I have cancer". A person's gender, age and education were shown to be associated with their knowledge and beliefs. These results suggest an increase in the use of the FOBT with time (in relation to previous surveys), but a poor understanding of its place in promoting health.
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Affiliation(s)
- Monika Janda
- Centre for Public Health Research, Queensland University of Technology, Victoria Park Road, Kelvin Grove, Queensland 4059, Australia
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Tong S, Hughes K, Oldenburg B, Del Mar C, Kennedy B. Socio-demographic correlates of screening intention for colorectal cancer. Aust N Z J Public Health 2000; 24:610-4. [PMID: 11215010 DOI: 10.1111/j.1467-842x.2000.tb00526.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
OBJECTIVE To assess the relationship between socio-demographic factors and screening intention for colorectal cancer (CRC). METHODS A cross-sectional survey of a random sample of 884 Queenslanders aged 40-80 years was conducted using a computer-assisted telephone interviewing system. The factors measured included socio-demographic characteristics, personal history of CRC, knowledge of others with CRC and perceived symptom status. Chi-squared and Monte Carlo estimates of Fisher Exact Tests were performed to determine the associations between socio-demographic factors and screening intention. In multivariate analyses, multinomial logistic regression (MNLR) was utilised to examine potential determinants of screening intention. RESULTS 77.5% (95% CI 74.0%-80.7%) of the respondents indicated their intention to participate in CRC screening if it were recommended by their doctor or health authorities. The likelihood ratio chi-squared tests in the MNLR analyses show that age (chi(df = 6)2 = 15.0; p = 0.02), education (chi(df = 8)2 = 19.4; p = 0.01), perceived symptom status (chi(df = 4)2 = 22.9; p = 0.00), sex (chi(df = 2)2 = 4.5; p = 0.11), income (chi(df = 14)2 = 19.6; p = 0.14) and personal history of CRC (chi(df = 2)2 = 4.3; p = 0.12) were potential determinants of screening intention. Other socio-demographic factors, including country of birth, private health insurance status, Socio-economic Index for Areas, and Rural and Remote Areas Classification codes, were not associated with screening intention. CONCLUSIONS AND IMPLICATIONS The results indicate that a variety of socio-demographic factors are associated with screening intention and need to be considered in the future development of a population-based screening program for CRC.
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Affiliation(s)
- S Tong
- Centre for Public Health Research, Queensland University of Technology, Kelvin Grove, Queensland 4059.
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Camilleri-Brennan J, Steele RJ. A comparative study of knowledge and awareness of colorectal and breast cancer. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 1999; 25:580-3. [PMID: 10556003 DOI: 10.1053/ejso.1999.0710] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
AIMS To assess and compare knowledge and awareness of colorectal cancer and breast cancer in a sample of the general population. METHODS Eleven hundred visitors to six different outpatient clinics, in a University Hospital, were given a study-specific questionnaire, based on educational material from the British Association of Cancer United Patients (CancerBACUP). The questionnaire consisted of 12 statements on the incidence, presentation, detection, treatment and prognosis of colorectal and breast cancer. RESULTS One thousand and sixty-eight individuals returned the questionnaire. One thousand and four completed questionnaires were analysed. The mean age (SD) of respondents was 50.1 (17.2) years, and the male to female ratio was 2:3. Respondents had read more about breast than about colorectal cancer (60.3%vs 32.4%, P<0.0001, McNemar's test). The proportion of correct answers for each statement on breast cancer was higher than for answers to corresponding items on colorectal cancer. Mean overall scores (95% CI) for breast and colorectal cancer were 88.1 (86.9, 89.2) and 64.4 (62.5, 66.3) respectively, the mean difference (95% CI) being 23.7 (22.0, 25.5). Scores were higher for breast cancer irrespective of age or gender. CONCLUSION There is a low level of understanding of colorectal cancer in the general population when compared to breast cancer. This highlights the importance of public education in this common cancer.
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Affiliation(s)
- J Camilleri-Brennan
- University Department of Surgery, Ninewells Hospital and Medical School, Dundee, Scotland.
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