Comparing Sexual Minority Cancer Survivors Recruited Through a Cancer Registry to Convenience Methods of Recruitment
Comparing Sexual Minority Cancer Survivors Recruited Through a Cancer Registry to Convenience Methods of Recruitment
复制标题
DOI:
10.1016/j.whi.2011.03.003
复制
发表时间:
2011-09-01
影响因子:
3.2
通讯作者:
Sullivan, Mairead
中科院分区:
文献类型:
--
作者:
Boehmer, Ulrike;Clark, Melissa A.;Sullivan, Mairead
Purpose: Sexual minority women, defined as having a lesbian or bisexual identity or reporting a preference for a female partner, are not considered by cancer surveillance. This study assesses the representativeness of sexual minority breast cancer survivors, defined as having a lesbian or bisexual identity or reporting a preference for a female partner, who were recruited into a convenience sample compared with a population-based registry sample of sexual minority breast cancer survivors.Methods: Long-term survivors of non-metastatic breast cancer who self-reported as sexual minority were recruited from a cancer registry and subsequently from the community using convenience recruitment methods. Sexual minority breast cancer survivors who screened eligible participated in a telephone survey about their quality of life and factors associated therewith.Results: Participants in the convenience sample were similar to the registry-based sample with respect to adjustment to cancer, physical health, trust in physician, coping, social support, and sexual minority experiences. Compared with the convenience sample, breast cancer survivors in the registry sample were more likely married, more educated, diagnosed more recently, at an earlier stage of cancer, and more likely treated with breast-conserving surgery: they differed on adjuvant therapies.Discussion: Because sexual minority breast cancer survivors who volunteered for the community-based sample shared most characteristics of the sample recruited from the cancer registry, we concluded that the community sample had comparable representational quality. In the absence of cancer surveillance of sexual minorities, thoughtful convenience recruitment methods provide good representational quality convenience samples. Copyright (C) 2011 by the Jacobs Institute of Women's Health. Published by Elsevier Inc.