BACKGROUND: Low public awareness is an important barrier for colorectal cancer screening participation. AIM: To evaluate the impact of educational intervention on the health behavior process, patient knowledge and compliance with colorectal cancer screening in the average-risk population. METHODS:158 subjects (aged 50-79 years) were randomly assigned either to watch a non-medical video or a colorectal cancer educational video. Before and after watching the experimental or control videotape, participants completed a five-item questionnaire that assessed their knowledge about risk factors for colorectal cancer, age of risk, warning symptoms, 5-year prognosis, and incidence. Subjective risk perception for developing colorectal cancer, barriers or benefits of screening, and intention to be screened were also investigated. Finally, subjects received a faecal occult blood test kit and were requested to use and return it within 2 weeks. RESULTS: Participants in the video-based intervention group showed significant improvement in knowledge of colorectal cancer scores (P<0.001) and decreased barrier scores. The intervention group returned significantly more faecal occult blood tests than controls (69.6% vs. 54.4%, P=0.035). The intervention had a positive effect on modifying attitudes and intention to take part in screening. Additionally, the intervention was a predictor of compliance (OR 2.0; 95% CI=1.02-3.84, P=0.044). CONCLUSION:Video-based intervention significantly reduced barriers to screening and improved participant awareness and compliance with colorectal cancer screening with faecal occult blood test.
RCT Entities:
BACKGROUND: Low public awareness is an important barrier for colorectal cancer screening participation. AIM: To evaluate the impact of educational intervention on the health behavior process, patient knowledge and compliance with colorectal cancer screening in the average-risk population. METHODS: 158 subjects (aged 50-79 years) were randomly assigned either to watch a non-medical video or a colorectal cancer educational video. Before and after watching the experimental or control videotape, participants completed a five-item questionnaire that assessed their knowledge about risk factors for colorectal cancer, age of risk, warning symptoms, 5-year prognosis, and incidence. Subjective risk perception for developing colorectal cancer, barriers or benefits of screening, and intention to be screened were also investigated. Finally, subjects received a faecal occult blood test kit and were requested to use and return it within 2 weeks. RESULTS:Participants in the video-based intervention group showed significant improvement in knowledge of colorectal cancer scores (P<0.001) and decreased barrier scores. The intervention group returned significantly more faecal occult blood tests than controls (69.6% vs. 54.4%, P=0.035). The intervention had a positive effect on modifying attitudes and intention to take part in screening. Additionally, the intervention was a predictor of compliance (OR 2.0; 95% CI=1.02-3.84, P=0.044). CONCLUSION: Video-based intervention significantly reduced barriers to screening and improved participant awareness and compliance with colorectal cancer screening with faecal occult blood test.
Authors: Adolfo Parra-Blanco; Antonio Z Gimeno-García; Enrique Quintero; David Nicolás; Santiago G Moreno; Alejandro Jiménez; Manuel Hernández-Guerra; Marta Carrillo-Palau; Yoshinobu Eishi; Julio López-Bastida Journal: J Gastroenterol Date: 2010-02-17 Impact factor: 7.527
Authors: Nicola J Hall; Greg P Rubin; Christina Dobson; David Weller; Jane Wardle; Mary Ritchie; Colin J Rees Journal: Health Expect Date: 2013-11-25 Impact factor: 3.377
Authors: Mohamad-Hani Temsah; Ayman Al-Eyadhy; Fahad Alsohime; Khalid A Alhasan; Fahad A Bashiri; Hashim Bin Salleeh; Gamal M Hasan; Ali Alhaboob; Narjes Al-Sabei; Abdullah Al-Wehaibi; Omar Temsah; Ali M Somily; Fahad Al-Zamil Journal: Int J Pediatr Adolesc Med Date: 2020-11-19