There are a few study limitations. The majority of respondents identified as white (80%), which does not fully align with the racial distribution of the TRICARE Prime population in the West Region, which is about 68% white. This higher proportion of white respondents may affect the ability to generalize findings to other populations. However, given the open access to care, race should not be a major factor contributing to screening decisions. Another potential limitation to the generalizability of the study is that the age of the respondents was capped at 64 years. Considering that some of the reported barriers to screening were “too busy” or “scheduling conflict,” a study population that included respondents aged ≥ 65 years (who might be more likely to be retired) might report lower rates of these schedule-related barriers.
A third limitation is that most questions about prior screenings pertained to any time in the past, and, therefore, limited the ability to identify current factors leading to lower screening rates. Last, the survey was developed prior to the 2012 changes in cervical and breast cancer screening recommendations and was therefore scored based on prior recommendations. Given that the goal was to assess knowledge and barriers, results are not expected to differ greatly if they are scored using the newer guidelines.
Conclusion
Findings from this cross-sectional survey indicate high levels of knowledge among TRICARE West Region beneficiaries regarding when and how often screening for breast cancer, cervical cancer, and CRC should occur. To encourage TRICARE beneficiaries to seek and obtain recommended and covered cancer screenings, further efforts are needed, including more education about the importance of screening and how to obtain screening. The survey results suggest that TRICARE Prime beneficiaries view cancer screening as important for overall health but they require (and also may desire) more frequent scheduling reminders, education, and more options for scheduling. Newer modalities for communicating with beneficiaries, such as automated telephone appointment reminders, reminder texts, online appointment scheduling, educational blogs, podcasts on cancer screening, extended appointment hours, or unconventional strategies to bundle screening services, are tools that could be used by providers to achieve greater compliance with cancer screening recommendations.
Author Disclosure
The authors report no actual or potential conflicts of interest with regard to this article.
Disclaimer
The opinions expressed herein are those of the authors and do not necessarily reflect those of Federal Practitioner, Frontline Medical Communications Inc., the U.S. Government, or any of its agencies.