Preventive medicine
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Preventive medicine · Jun 2001
Risk and reluctance: understanding impediments to colorectal cancer screening.
Screening to detect and prevent colorectal cancer (CRC) is well below optimal, contributing to needless CRC-related morbidity and mortality. Little detailed information exists explaining why screening technologies are underutilized and why screening adherence rates are low. Prior to the design of an intervention study, we assessed knowledge about CRC among adult women and men with access to health care. We also investigated patterns of perceived risk for CRC, barriers and facilitators to screening, and experience and intentions with regard to both fecal occult blood testing and flexible sigmoidoscopy. ⋯ We are at an early stage in the diffusion of information about CRC. Screening utilization may be improved through development of appropriate public health awareness campaigns and by addressing service factors. Recommendations are provided.
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Preventive medicine · Jun 2001
Dual Tobacco use among Native American adults in southeastern North Carolina.
While patterns of smokeless tobacco (ST) use and cigarette smoking are well documented, the epidemiology of simultaneous use of both tobacco products is less well studied, particularly among Native American populations. This study examines correlates of dual tobacco use among Lumbee Indian adults in southeastern North Carolina. ⋯ Simultaneous use of ST and cigarettes is comparatively more common among Lumbee Indian adults than the general population and has an epidemiology distinct from either exclusive cigarette smoking or ST use. These data are the first to explore social support as well as tobacco-related attitudes among dual tobacco users in a Native American population. Recognition of these patterns of dual tobacco use would be important in any future tobacco intervention among Lumbee Indian adults.