[The populations attitudes to colorectal cancer screening in the Czech Republic]. / Prístup populace ke screeningu kolorektálního karcinomu v Ceské republice.

BACKGROUND: The mortality of colorectal cancer (CRC) is significant worldwide. There is good evidence for benefits of the CRC screening in mortality reduction. Since 2009, the population of the Czech Republic have had two CRC screening options from which to choose: a faecal occult blood test (FOBT) at the age of 50 to be repeated every two years or primary screening colonoscopy (PSC) at the age of 55. General practitioners play a crucial role in the CRC screening programme. The CRC screening adherence of the Czech population is poor and does not exceed 25%. MATERIAL AND METHODS: The aims of the study were to analyse the reasons behind the low CRC screening adherence of the Czech population, to classify the populations attitudes, and to identify the barriers. A questionnaire survey was conducted in a Czech energy company with 13,000 employees in 2011-2012. The questionnaire was administered electronically by e-mail or directly at the workplace. RESULTS: The questionnaire response rate was 31.3% (4070). The pool of respondents consisted of 2804 (68.9%) females and 1266 (31.1%) males. Of the respondents, 1345 (33.1%) were aged over 50 years (73.5% women and 26.5% men). Of the cohort aged over 50, 68.65% of women and 63.2% of men took a FOBT. Ten percent of respondents aged over 50 years have never heard of CRC screening and 32.8% of this age category have never participated in CRC screening. The main reasons for not taking a FOBT were feeling well and having no health problems (38.8%) or FOBT not offered the by the general practitioner (27.8%). Other reasons were no time to do so, fear of the result, unsure of the procedure, unawareness of what FOBT is, or uncomfortable about the test procedure. On the other hand, 8.37% of the participants aged between 15 and 39 years and 20.7% of those aged between 40 and 49 years have already taken a FOBT. Overall, 15.4% of respondents prefer the new alternative, PSC, as the CRC screening option. Significant differences in CRC screening adherence are seen between administrative regions of the Czech Republic and between education levels. CONCLUSIONS: From the results, it follows that a considerable proportion of the population of the Czech Republic do not understand the principle of CRC screening and its methods. Enough room has been left to promote education on CRC screening for both the public and general practitioners. On the other hand, a large part of proactive individuals participate in CRC screening before the age of 50.

[Results of the Czech National Colorectal Cancer screening programme -  faecal occult blood tests]. / Výsledky Národního programu screeningu kolorektálního karcinomu v Ceské republice -  testy na okultní krvácení do stolice.

INTRODUCTION: The nationwide Colorectal Cancer Screening Programme was introduced in the Czech Republic in 2000. The aim of this article is to describe the employment of faecal occult blood tests (FOBTs) by the Czech population within the screening programme, and to provide information on the latest results of the programme. MATERIAL AND METHODS: Data on the development of the colorectal cancer (CRC) burden in the Czech population is obtained from the Czech National Cancer Registry, a database required by the Czech law that has been collecting comprehensive data on cancer patients since 1977. Data on FOBT employment can be obtained from health care payers, and was provided by the Czech National Reference Centre. RESULTS: Around 8,000 patients are diagnosed with colorectal cancer in the Czech Republic each year, and the number of CRC deaths is about 4,000. Despite the ongoing screening programme, significant improvements in the proportional representation of cancer stages (i.e., improvements in early detection of CRC cases) have yet to be seen. Although the number of FOBTs performed in the Czech Republic has significantly grown in the long term (which is accompanied by an increase in coverage by this screening test), the total coverage of the Czech population aged over 50 was only 25.5% in 2012. The Olomouc Region, the Zlin region, and the Usti nad Labem region had the highest coverage rates by CRC screening based on FOBT (over 28%), while the Capital of Prague had the lowest coverage rate (18%). Since 2008, FOBT positivity rates have seen a continuous and significant increase, reaching 6.9% in 2012. Between 13 to 14% of FOBTs in women are performed by practical gynaecologists. CONCLUSION: Despite a significant increase in the participation rate in recent years, which was partially improved by the involvement of practical gynaecologists, the programme unfortunately still covers only a quarter of the eligible population. Implementation of effective measures aimed at getting people interested in preventive examinations (including the recently introduced programme of personalized invitations) is therefore essential; otherwise, the screening programme will not be successful on the population level.