Barata Paula C, Mai Verna, Howlett Robbi, Gagliardi Anna R, Stewart Donna E
Women's Health Program, University Health Network, Ontario, Canada.
J Psychosom Obstet Gynaecol. 2008 Dec;29(4):251-7. doi: 10.1080/01674820802076038.
Patient-collected samples for human papillomavirus (HPV) testing have shown promise, thus opening up a new possibility for cervical cancer screening. The purpose of this study was to explore women's beliefs about collecting their own samples for HPV testing instead of participating in conventional Pap testing.
Three focus groups were conducted in diverse cities in Ontario, Canada. One group included women from a small under-serviced northern city, one included culturally diverse women from a large urban city, and one included culturally diverse women from a medium sized under-serviced city. Transcripts were coded using open and axial coding as well as focused coding procedures and were organized using qualitative software. The Health Belief Model (HMB) was used as a framework for designing the focus group guide and interpreting the results.
Six overriding themes were identified in the analysis: (1) need (and desire) for information about cervical cancer and HPV, (2) concerns about self-sampling, (3) perceived potential of self-sampling, (4) logistics remain unanswered, (5) need for education and promotion of self-sampling, and (6) need for options.
The six themes were connected to some or all of the HBM components. In particular, self-sampling provides a different benefits-minus-barriers equation, which might make it a preferred screening option for some women.
患者自行采集样本进行人乳头瘤病毒(HPV)检测已显示出前景,从而为宫颈癌筛查开辟了新的可能性。本研究的目的是探讨女性对于自行采集样本进行HPV检测而非参与传统巴氏涂片检测的看法。
在加拿大安大略省的不同城市进行了三个焦点小组讨论。一组包括来自北部一个服务不足的小城市的女性,一组包括来自一个大城市的文化背景多样的女性,另一组包括来自一个中等规模服务不足城市的文化背景多样的女性。使用开放式编码、轴心式编码以及聚焦式编码程序对文字记录进行编码,并使用定性软件进行整理。健康信念模型(HBM)被用作设计焦点小组指南和解释结果的框架。
分析确定了六个主要主题:(1)对宫颈癌和HPV信息的需求(和渴望),(2)对自行采样的担忧,(3)自行采样的感知潜力,(4)后勤问题仍未得到解答,(5)对自行采样的教育和推广的需求,以及(6)对选择的需求。
这六个主题与HBM的部分或全部组成部分相关。特别是,自行采样提供了一个不同的收益减去障碍的等式,这可能使其成为一些女性首选的筛查选项。