Exploring online support spaces: Using cluster analysis to examine breast cancer, diabetes and fibromyalgia support groups

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• 作者：Annie T. Chen ; ^{atchen@email.unc.edu}
• 关键词：Support groups ; Interface design ; Cluster analysis ; Fibromyalgia ; Diabetes ; Breast cancer
• 刊名：Patient Education and Counseling
• 出版年：2012
• 期刊代码：217_07383991
• 类别：med
• 出版时间：May, 2012
• 卷：87
• 期：2
• 页码：250-257
• 文件大小：462 K

摘要

Objective

This study sought to characterize and compare online discussion forums for three conditions: breast cancer, type 1 diabetes and fibromyalgia. Though there has been considerable work examining online support groups, few studies have considered differences in discussion content between health conditions. In addition, in contrast to the extant literature, this study sought to employ a semi-automated approach to examine health-related online communities.

Methods

Online discussion content for the three conditions was compiled, pre-processed, and clustered at the thread level using the bisecting k-means algorithm.

Results

Though the clusters for each condition differed, the clusters fell into a set of common categories: Generic, Support, Patient-Centered, Experiential Knowledge, Treatments/Procedures, Medications, and Condition Management.

Conclusion

The cluster analyses facilitate an increased understanding of various aspects of patient experience, including significant emotional and temporal aspects of the illness experience.

Practice implications

The clusters highlighted the changing nature of patients鈥?information needs. Information provided to patients should be tailored to address their needs at various points during their illness. In addition, cluster analysis may be integrated into online support groups or other types of online interventions to assist patients in finding information.