Baseline faecal occult blood concentration as a predictor of incident colorectal neoplasia: longitudinal follow-up of a Taiwanese population-based colorectal cancer screening cohort

2011 ◽  
Vol 12 (6) ◽  
pp. 551-558 ◽  
Author(s):  
Li-Sheng Chen ◽  
Amy Ming-Fang Yen ◽  
Sherry Yueh-Hsia Chiu ◽  
Chao-Sheng Liao ◽  
Hsiu-Hsi Chen
2017 ◽  
Vol 25 (3) ◽  
pp. 126-133 ◽  
Author(s):  
Deborah Saraste ◽  
Daniel J Öhman ◽  
Marika Sventelius ◽  
K Miriam Elfström ◽  
Johannes Blom ◽  
...  

Objectives To assess patterns and probabilities of participation in multiple rounds of colorectal cancer screening. Methods All individuals who were invited to participate in population-based colorectal cancer screening in the Stockholm-Gotland region in Sweden between 1 January 2008 and 30 September 2015 were included in the study. Guaiac-based faecal occult blood testing was used. All individuals invited to the three first consecutive screening rounds were included in the analysis. Results There were 346,168 individuals eligible for invitation to screening. The average participation rate during the follow-up period was 60%. Eligible individuals could be invited 1–4 times, depending on age at first invitation. Of 48,959 individuals invited to the three first consecutive rounds of screening, 71% participated at least once, and 50% participated in all three rounds. Participation at first invitation was a predictor for participation in subsequent rounds, and the likelihood of continuous participation following participation in the first round was 84%. Of those who attended the first and second rounds, 93% also participated in the third round. Similar patterns of consistency were seen among non-participants. For individuals not participating in the first screening round, the likelihood of consistent non-participation was 71. Conclusions Participation in the first round of screening is a strong predictor for participation in subsequent rounds. Therefore, reducing barriers for initial participation is a key for achieving consistent participation over several rounds in organized colorectal cancer screening programmes.


2015 ◽  
Vol 24 (4) ◽  
pp. 305-312 ◽  
Author(s):  
Isa Ricardo-Rodrigues ◽  
Rodrigo Jiménez-García ◽  
Valentín Hernández-Barrera ◽  
Pilar Carrasco-Garrido ◽  
Isabel Jiménez-Trujillo ◽  
...  

2011 ◽  
Vol 47 (10) ◽  
pp. 1571-1577 ◽  
Author(s):  
N. Dekker ◽  
L.G.M. van Rossum ◽  
M. Van Vugt-van Pinxteren ◽  
S.H.C. van Stiphout ◽  
R.P.M.G. Hermens ◽  
...  

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