5主题模型的主题解释

数据集获取（Figshare）

• 源站标题：Topic interpretation for the 5-topic model.
• DOI：10.1371/journal.pdig.0000992.t005
• 发布日期：2025-09-18
• 文件数：1 个
• 文件总体积：9.73 KB
• 源站页面：https://plos.figshare.com/articles/dataset/Topic_interpretation_for_the_5-topic_model_/30160679

命令行下载

curl -L -o "Table 5.xls" "https://ndownloader.figshare.com/files/58081070"

文件清单

• Table 5.xls（9.73 KB）

文件总体积 9.73 KB（源站 API 实测）。

数据说明

Diabetic Retinopathy (DR) is a complication related to diabetes that can lead to vision impairment. To assist DR patients, a care management company provides a telephone-based principal care management (PCM) service, which includes care coaching and other services to reduce barriers to care for patients with DR. Despite its benefits, enrollment in the program is suboptimal. This study developed predictive models using call transcripts to investigate factors associated with patient enrollment in the PCM service. We analyzed transcripts of calls made during the enrollment process (prior to enrollment) and feature-engineered the call metadata (i.e., transcript length, number of calls, time between calls, customer and agent sentiment). In addition, we extracted topics discussed in the transcripts using Structural Topic Modeling (STM) and converted them into vector representations. Utilizing call metadata alongside topics, we developed three classification models (call metadata, topic-based, and topic+metadata) to predict patient enrollment, with the latter demonstrating superior performance. The topic+metadata classification model outperformed the other two models in distinguishing between patient enrollment and non-enrollment, with AUC values ranging from 0.81 to 0.99 across models using 3 to 15-topics. The findings suggest that proactively offering to schedule an appointment after the program benefits explanation leads to a higher odds of enrollment. When the scheduling portion of the conversation is not considered, agents should cover all parts of the script over multiple calls. Additionally, agents who explain the program and maintain longer intervals between calls have higher odds of patient enrollment, suggesting that there is value in allowing patients adequate time to reflect between calls. These findings offer valuable insights for agents to evaluate their strategies in patient enrollment. As the first point of contact, enrollment agents play a crucial role in determining whether patients can benefit from care coordination and management programs.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.1371/journal.pdig.0000992.t005（source: https://plos.figshare.com/articles/dataset/Topic_interpretation_for_the_5-topic_model_/30160679）。