AIM:To identity the factors influencing colorectal cancer(CRC) screening behavior and willingness among Chinese outpatients.METHODS:An outpatient-based face-to-face survey was conducted from August 18 to September 7,2...AIM:To identity the factors influencing colorectal cancer(CRC) screening behavior and willingness among Chinese outpatients.METHODS:An outpatient-based face-to-face survey was conducted from August 18 to September 7,2010 in Changhai Hospital.A total of 1200 consecutive patients aged ≥ 18 years were recruited for interview.The patient's knowledge about CRC and screening was pre-measured as a predictor variable,and other predictors included age,gender,educational level,monthly household income and health insurance status.The relationship between these predictors and screening behavior,screening willingness and screening approach were examined using Pearson's χ2 test and logistic regression analyses.RESULTS:Of these outpatients,22.5% had undergone CRC screening prior to this study.Patients who had participated in the screening were more likely to have good knowledge about CRC and screening(OR:5.299,95% CI:3.415-8.223),have health insurance(OR:1.996,95% CI:1.426-2.794) and older in age.Higher income,however,was found to be a barrier to the screening(OR:0.633,95% CI:0.467-0.858).An analysis of screening willingness showed that 37.5% of the patients would voluntarily participated in a screen at the recommended age,but 41.3% would do so under doctor's advice.Screening willingness was positively correlated with the patient's knowledge status.Patients with higher knowledge levels would like to participate in the screening(OR:4.352,95% CI:3.008-6.298),and they would select colonoscopy as a screening approach(OR:3.513,95% CI:2.290-5.389).However,higher income level was,again,a barrier to colonoscopic screening(OR:0.667,95% CI:0.505-0.908).CONCLUSION:Patient's level of knowledge and income should be taken into consideration when conducting a feasible CRC screening.展开更多
文摘AIM:To identity the factors influencing colorectal cancer(CRC) screening behavior and willingness among Chinese outpatients.METHODS:An outpatient-based face-to-face survey was conducted from August 18 to September 7,2010 in Changhai Hospital.A total of 1200 consecutive patients aged ≥ 18 years were recruited for interview.The patient's knowledge about CRC and screening was pre-measured as a predictor variable,and other predictors included age,gender,educational level,monthly household income and health insurance status.The relationship between these predictors and screening behavior,screening willingness and screening approach were examined using Pearson's χ2 test and logistic regression analyses.RESULTS:Of these outpatients,22.5% had undergone CRC screening prior to this study.Patients who had participated in the screening were more likely to have good knowledge about CRC and screening(OR:5.299,95% CI:3.415-8.223),have health insurance(OR:1.996,95% CI:1.426-2.794) and older in age.Higher income,however,was found to be a barrier to the screening(OR:0.633,95% CI:0.467-0.858).An analysis of screening willingness showed that 37.5% of the patients would voluntarily participated in a screen at the recommended age,but 41.3% would do so under doctor's advice.Screening willingness was positively correlated with the patient's knowledge status.Patients with higher knowledge levels would like to participate in the screening(OR:4.352,95% CI:3.008-6.298),and they would select colonoscopy as a screening approach(OR:3.513,95% CI:2.290-5.389).However,higher income level was,again,a barrier to colonoscopic screening(OR:0.667,95% CI:0.505-0.908).CONCLUSION:Patient's level of knowledge and income should be taken into consideration when conducting a feasible CRC screening.
