Barriers to cervical cytology screening in native women in British Columbia

Abstract

The British Columbia (BC) Cervical Cytology Screening Programme (CCSP), implemented since 1955, has resulted in a 75% decrease in both the mortality from and incidence of invasive squamous cervical carcinoma. However, despite this effect, the Native Indian population still present an overall mortality rate four times higher than that of the non-Native population. A demonstration project was initiated in four Native Indian Band communities of BC to determine the reasons underlying these findings. The participation patterns to the CCSP were investigated and revealed that the overall percentage of participation to the CCSP among Native Indian women was 30% lower than that of the non-Native population. Reasons for the under-participation to the CCSP were explored. A total of 36 women, 9 in each of the 4 communities, including current users, ex-users and never users, were interviewed. Reasons for not participating in the CCSP were due mainly to (1) the lack of knowledge about the Pap test and about its importance; (2) feelings of embarrassment and shamefulness; (3) lack of continuity of care due to the high turnover of physicians in the Native communities. Based on the study findings, a pilot CCSP clinic will be implemented in each community. In addition to taking cervical smears, this pilot project will include education sessions, notification about the results of the test, and recall for annual check up.