African Americans experience disproportionate incidence and mortality rates from colorectal cancer (CRC). This health disparity is partially explained by low participation in screening. This study aimed to identify factors influencing adherence to colorectal cancer screening among African Americans. Telephone interviews were conducted with African Americans living in Maryland (57% response rate). A total of 504 respondents agreed to participate. The survey primarily assessed participation in CRC screening, health beliefs and attitudes about CRC screening, and demographics. Nearly 77% of respondents reported being adherent to CRC screening guidelines. Of those not adherent, nearly 50% reported not ever receiving a physician recommendation to be screened. Having health insurance was a strong correlate of adherence. Study participants with greater perceived CRC risk were more likely to be adherent. Further, those who reported that they were caregivers were less likely to be adherent to screening. Findings indicate that those who were the primary care takers of children or disabled persons were less likely to participate in CRC screening. Efforts are needed to ensure that caregivers do not neglect their own preventive health, including CRC screening. Further, access to care and health insurance coverage also appear to be an important factor for participation in CRC screening. Ensuring that those who do not have adequate healthcare coverage are not excluded from participation in CRC screening due to cost should be an important priority if reduction in CRC health disparity is to be achieved.

The aim of this study was to examine if gender differences exist for colorectal cancer (CRC) knowledge, intention to screen, perceived risk and cancer worry among African Americans for CRC. African American males and females (N = 336) aged 45 years or older living in southeast Florida were recruited to participate in a cross-sectional survey that assessed intentions to screen as well as CRC knowledge, cancer worry, perceived risk. No significant differences were found between men and women in their intention to screen for CRC or in their worry about cancer. Results did suggest that men and women differed significantly about their understanding of CRC knowledge. Findings also showed that there were differences in perceived risk between genders, with female study participants possessing lower levels of risk than men. Study results suggest that future interventions need to ensure that females understand their risk for CRC and understand the benefits associated with CRC screening. Findings also suggest that interventions promoting CRC screening may need to be tailored if increased participation in CRC screening is to be achieved for women.

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PurposeSeeks to demonstrate how, with regard to viewing video on the internet, the delay experienced, whilst the stream is being buffered, can be virtually eradicated.Design/methodology/approachDocuments a scheduled rich site summary (RSS) multimedia prototype which utilizes idle computer time (at night) to subscribe to media RSS channels in order to download audio and video content.FindingsFinds that, a part from involving zero display, the quality of the operation is controlled only by the size of the hard disk not by the capacity of the connection.Originality/valueThe system documented here will serve users at either end of the RSS feed chain.

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