Cancer screening in France: subjects’ and physicians’ attitudes

International audienceOBJECTIVE: Since screening for cancer has been advocated, funded, and promoted in France, it is important to evaluate the attitudes of subjects in the general population and general practitioners (GPs) toward cancer screening strategies. METHODS: EDIFICE is a nationwide opinion poll that was carried out by telephone among a representative sample of 1,504 subjects living in France and aged between 40 and 75 years and among a representative sample of 600 GPs. The questionnaire administered to subjects queried about previous screening for cancer. RESULTS: Ninety-three percent of women stated that they had undergone at least one mammography. Although rated "A" recommendation-strongly recommended-by the US Preventive Services Task Force, screening for colorectal cancer received less attention than prostate cancer screening which is rated "I"-insufficient evidence-(reported screening rates of 25% and 36%, respectively). Six percent of subjects stated that they had undergone lung cancer screening. GPs' attitudes toward cancer screening showed similar inconsistencies. CONCLUSIONS: It thus appears that understanding of cancer screening practices in the French general population does not match scientific evidence. To a lesser extent, this also holds for GPs

Multicenter randomized phase II study of two schedules of docetaxel, estramustine, and prednisone versus mitoxantrone plus prednisone in patients with metastatic hormone-refractory prostate cancer

A B S T R A C T Purpose Mitoxantrone-corticosteroid is currently the standard palliative treatment in hormone-refractory prostate cancer (HRPC) patients. Recent clinical trials documented the high activity of the docetaxel-estramustine combination. We conducted a randomized phase II study to evaluate prostate-specific antigen (PSA) response (primary end point) and safety of two docetaxelestramustine-prednisone (DEP) regimens and mitoxantrone-prednisone (MP). Patients and Methods One hundred thirty metastatic HRPC patients were randomly assigned to receive docetaxel (70 mg/m 2 on day 2 or 35 mg/m 2 on days 2 and 9 of each 21-day cycle) and estramustine (280 mg PO tid on days 1 through 5 and 8 through 12) or mitoxantrone 12 mg/m 2 every 3 weeks; all patients received prednisone (10 mg daily). Results One hundred twenty-seven patients were assessable for PSA response and safety. A Ն 50% PSA decline was found in a greater percentage of patients in the docetaxel arms (67% and 63%) compared with MP (18%; P ϭ .0001). Median time to PSA progression was five times longer with DEP than with MP (8.8 and 9.3 v 1.7 months, respectively; P ϭ .000001). Overall survival was better in the docetaxel arms (18.6 and 18.4 months) compared with the MP arm (13.4 months), but not significantly so (P ϭ .3). Crossover rates differed significantly among treatment arms (16%, 10%, and 48% in arms A, B, and C, respectively; P ϭ .00001). Treatment-related toxicities were mild and mainly hematologic. Conclusion The results of this randomized phase II study showed significantly higher PSA decline Յ 50% and longer times to progression in HRPC patients receiving DEP-based chemotherapy than MP, and that DEP could be proposed in this setting

Impact of organised programs on colorectal cancer screening

<p>Abstract</p> <p>Purpose</p> <p>Colorectal cancer (CRC) screening has been shown to decrease CRC mortality. Organised mass screening programs are being implemented in France. Its perception in the general population and by general practitioners is not well known.</p> <p>Methods</p> <p>Two nationwide observational telephone surveys were conducted in early 2005. First among a representative sample of subjects living in France and aged between 50 and 74 years that covered both geographical departments with and without implemented screening services. Second among General Practionners (Gps). Descriptive and multiple logistic regression was carried out.</p> <p>Results</p> <p>Twenty-five percent of the persons(N = 1509) reported having undergone at least one CRC screening, 18% of the 600 interviewed GPs reported recommending a screening test for CRC systematically to their patients aged 50–74 years. The odds ratio (OR) of having undergone a screening test using FOBT was 3.91 (95% CI: 2.49–6.16) for those living in organised departments (referent group living in departments without organised screening), almost twice as high as impact educational level (OR = 2.03; 95% CI: 1.19–3.47).</p> <p>Conclusion</p> <p>CRC screening is improved in geographical departments where it is organised by health authorities. In France, an organised screening programs decrease inequalities for CRC screening.</p

Uptake of breast cancer screening in women aged over 75 years: a controversy to come?

International audienceIn France, the age range for organized screening for breast cancer is 50-74 years. From a layperson's perspective, the public health message focusing on a specific target population may be difficult to understand. The aim of this study is to assess how women aged over 75 years deal with this absence of screening recommendations for their age group. The population-based survey, EDIFICE, was carried out by telephone in 2008. Women were interviewed with regard to their behaviour, and in particular relating to breast cancer screening. For 136 breast cancer-free women, aged 75 and above and who had undergone at least one mammography in their lifetime, the test had been done within the last 2 years for only 62 (51%) of them. In a multiregression analysis, only one item (i.e. already having undergone at least five mammographies) was statistically associated with a higher rate of attendance (odds ratio=3.3, 95% confidence interval=1.03-11.1). According to our data, for women aged 75 and above, an estimated 17,000,000 Euros are spent each year on breast cancer screening in France, the net benefit of which is still unknown

Impact of awareness of cancer among acquaintances on cancer screening attendance.

International audienceTwo nationwide observational surveys were carried out in France in 2005 and 2008 with the aim of assessing the impact on attitudes towards cancer screening of a positive history of cancer among a person's close circle of acquaintances (relatives, friends or colleagues). In 2005, 67% (993/1482) of people interviewed reported having someone in their close circle of acquaintances affected by cancer and in 2008, the rate was 80% (1158/1454). In 2008, having someone within a person's close circle of acquaintances affected by cancer did not increase the rate of screening for breast cancer (already high at >80%). However, it did increase the rate of screening for colorectal cancer [odds ratio (OR)=2.3; 95% confidence interval (CI)=1.6-3.3] and prostate cancer (OR=2.2; 95% CI=1.4-3.5). Knowing someone affected by cancer within the close circle of acquaintances clearly increases awareness, and thus could be an incentive for undergoing cancer screening. With regard to cancer types, such as prostate cancer, for which there is no national programme or media communication, this awareness might be the main source of information and motivation. The impact of awareness on screening behaviour seems to be greatest for the same cancer location as that in the affected acquaintance, as opposed to cancers at other sites. Increased awareness as observed in our survey, which may be attributable to less social stigma associated with a diagnosis of cancer, might increase the rate of screening attendance in the general population

Increasing coverage rates for mammographic screening in France in older women--16 years of follow-up.

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Breast cancer screening in women aged 50-74 years: is there room for improvement?

International audienceRegular mammography screening has been available in France, free of charge, for all women aged 50-74 years since 2005. Two nationwide surveys [EDIFICE 1 (507 women interviewed; age 50-74 years) and EDIFICE 2 (488 women)] recently collected data on individuals' access to cancer screening procedures. Two further surveys interviewed 600 general practitioners (GPs) each to determine their attitudes towards screening in general and screening for breast cancer in particular. The method of quotas ensured the populations surveyed were representative. In 2005, 93%, and in 2008, 94% of women reported having undergone a screening mammography. Anage-related effect was apparent in the 70-74 year subgroup in 2005, whereas in 2008, over 90% of women aged 50-74 years had had a mammography in their lifetime. In 2008, 66% of women had undergone a mammography as a part of an organized screening programme, versus 45% in 2005. In 2005, 15% of women reported having received no recommendation from their GP, whereas this figure fell to 4% in 2008. In both EDIFICE surveys, two thirds of GPs systematically recommended breast cancer screening to female patients aged 50-74 years; however, female GPs were more likely to systematically recommend this screening. In 2008, 77% of the GPs questioned were aware of the recommended frequency for breast cancer screening, compared with 71% in 2005. Results of studies such as EDIFICE may help increase the proportion of women who undergo breast cancer screening. Successful implementation of organized screening relies heavily on treating physicians. The impact of mammography in breast cancer screening may be further improved by systematic organized screening, by encouraging regular examination and by targeting women who give up screening

Impact of general practitioners' sex and age on systematic recommendation for cancer screening.

International audienceCharacteristics of primary-care providers have been associated with their patients' participation in breast cancer screening. A nationwide observational survey, 'EDIFICE', was conducted by telephone from December 2007 to January 2008 on a representative sample of 600 general practitioners (GPs) working in France, to investigate how a GP's characteristics may influence patient participation in screening for breast, colorectal and prostate cancer. For breast cancer screening, systematic recommendation was associated with female physicians [odds ratio (OR) =1.9; 95% confidence interval (CI) 1.2-3.1]. This systematic recommendation was also correlated with systematic referral for colorectal cancer (OR=1.5; 95% CI=1.0-2.5) and prostate cancer screening (OR=2.7; 95% CI=1.8-4.1). For colorectal cancer screening, the sex of the GP had no significant impact. However, systematic recommendation for both breast and prostate cancer screening was shown to be associated with systematic recommendation for colorectal cancer screening (OR=2.7; 95% CI=1.6-4.7 and OR=1.8; 95% CI=1.1-3.0, respectively). For prostate cancer screening, there was no significant sex specificity. However, systematic recommendation for both breast and colorectal cancer screening was associated with an advice on prostate cancer screening (OR=2.9; 95% CI=2.0-4.4 and OR=2.0; 95% CI=1.3-3.2, respectively). The age of the GP was not associated with a higher rate of systematic recommendation for screening for the three types of cancer. Male GPs were more likely than female GPs to perform digital rectal examinations on male patients (69 vs. 54%; OR=1.86; 95% CI=1.31-2.63). There is a global pattern of physicians being screening-prone (as suggested by the cross impact of recommendations from one cancer type to another). Although the frequency of systematic recommendation for breast cancer screening is higher with female GPs, systematic recommendation for prostate cancer is not higher among male GPs. The factors associated with systematic recommendation for screening are both a matter of concern and a target for action, to improve adherence of individuals through GP commitment

Organized colorectal cancer screening programmes: how to optimize efficiency in the general population.

International audienceIn France, free faecal occult blood testing is offered to individuals aged between 50 and 74 years every 2 years as a method of screening for colorectal cancer (CRC). To assess how a proposed organized programme of CRC screening would be perceived among a representative sample of individuals living in France, aged between 40 and 75 years, and by a representative sample of general practitioners, two nationwide observational telephone surveys were carried out in 2005 (EDIFICE 1; 1601 individuals) and 2008 (EDIFICE 2; 1801 individuals). In 2008, 38% of individuals aged between 50 and 74 years reported undergoing screening for CRC; this corresponded to a statistically significant 13% increase in CRC screening rate compared with 2005 (P=0.01). When asked whether it was possible to screen for CRC, 94% of individuals who had undergone screening (N=350) responded positively compared with 87% of individuals who had not been screened. The main reason for individuals not to undergo screening was a lack of awareness (35% of men and 37% of women, P=not significant); the second reason was lack of advice and referral from their general practitioner (21% of women versus 15% of men, P=0.03). The French population is aware of the potential benefit of CRC screening; however, many do not undergo regular screening. It is therefore important to identify the hurdles associated with CRC screening