Web-based culture-specific interventions for Korean American (KA) women to improve mammography utilization are not available. An established intervention developed to improve mammography utilizations for Korean American (KA) women was tested via the Web for its efficacy, feasibility, and acceptability. A randomized controlled trial, with a pretest-posttest control group design, was conducted with 136 KA women and their spouses. Intention to have a mammogram within the next 12 months increased significantly in the intervention group compare to controls. Among women whose mammograms had not been updated, 22 % of women in the intervention and 13 % of women in the control group obtained a mammogram at 2-month post-baseline, even though the difference was not statistically significant. The Web-based study educating couples was feasible and could improve KA women's breast cancer screening intention and behaviors. Combining off-line contact for recruitment/data collection with online intervention material could decrease the attrition rate in the future study because the attrition rate in this study was higher than the original study.

Erratum to: J Immigrant Minority Health, DOI 10.1007/s10903-015-0164-6. The names of two of the authors (Eunice E. Lee and Kyeung Mi Oh) were incorrect in the original publication. The correct names are shown here.

Self-report is the most common means of obtaining mammography screening data. The purpose of this study was to assess the accuracy of minority women's self-reported mammography by comparing their self-reported dates of mammograms with those in their medical records from a community-based randomized control trial. We found that out of 192 women, 116 signed the Health Information Portability and Accountability Act form and, among these, 97 had medical records that could be verified (97 / 116 = 83.6%). Ninety-two records matched where both sources confirmed a mammogram; 48 of 92 (52.2%) matched perfectly on self-reported date of mammogram. Complexities in the verification process warrant caution when verifying self-reported mammography screening in minority populations. In spite of some limitations, our findings support the usage of self-reported data on mammography as a validated tool for other researchers investigating mammography screening among minority women who continue to have low screening rates.

A high percentage of Korean American (KA) women have never had a mammogram, which puts them at greater risk for late-stage breast cancer. The aim of this study was to compare health beliefs and spousal support about breast cancer and screening between KA women with and without a history of mammogram completion. Cross-sectional data were obtained from 428 non-adherent married KA women. KA women who never had a mammogram were younger, had less access to health care, had less knowledge, and had lower perceived self-efficacy, benefits, and spousal support, and higher perceived barriers to breast cancer screening compared to women who had had a mammogram. Assessing differing characteristics between the two groups of KA women may lead to a better understanding of the variables influencing mammography screening in this population and possibly increase early screening.

Purpose/objectives

To assess the efficacy of Korean Immigrants and Mammography-Culture-Specific Health Intervention (KIM-CHI), an educational program for Korean American (KA) couples designed to improve mammography uptake among KA women.

Design

A two-group cluster randomized, longitudinal, controlled design.

Setting

50 KA religious organizations in the Chicago area.

Sample

428 married KA women 40 years of age or older who had not had a mammogram in the past year. The women and their husbands were recruited from 50 KA religious organizations.

Methods

Couples were randomly assigned to intervention or attention control groups. Those in the KIM-CHI program (n = 211 couples) were compared to an attention control group (n = 217 couples) at baseline, as well as at 6 and 15 months postintervention on mammogram uptake.

Main research variables

Sociodemographic variables and mammography uptake were measured. Level of acculturation was measured using the Suinn-Lew Asian Self-Identity Acculturation Scale. Researchers asked questions about healthcare resources and use, health insurance status, usual source of care, physical examinations in the past two years, family history of breast cancer, and history of mammography.

Findings

The KIM-CHI group showed statistically significant increases in mammography uptake compared to the attention control group at 6 months and 15 months postintervention.

Conclusions

The culturally targeted KIM-CHI program was effective in increasing mammogram uptake among nonadherent KA women.

Implications for nursing

Nurses and healthcare providers should consider specific health beliefs as well as inclusion of husbands or significant others. They also should target education to be culturally relevant for KA women to effectively improve frequency of breast cancer screening.