Using Clinician-Patient WeChat Group Communication Data to Identify Symptom Burdens in Patients With Uterine Fibroids Under Focused Ultrasound Ablation Surgery Treatment: Qualitative Study
BackgroundUnlike research project–based health data collection (questionnaires and interviews), social media platforms allow patients to freely discuss their health status and obtain peer support. Previous literature has pointed out that both public and private social platfor...
| Main Authors: | , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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JMIR Publications
2023-09-01
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| Series: | JMIR Formative Research |
| Online Access: | https://formative.jmir.org/2023/1/e43995 |
| _version_ | 1827854550992683008 |
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| author | Jiayuan Zhang Wei Xu Cheng Lei Yang Pu Yubo Zhang Jingyu Zhang Hongfan Yu Xueyao Su Yanyan Huang Ruoyan Gong Lijun Zhang Qiuling Shi |
| author_facet | Jiayuan Zhang Wei Xu Cheng Lei Yang Pu Yubo Zhang Jingyu Zhang Hongfan Yu Xueyao Su Yanyan Huang Ruoyan Gong Lijun Zhang Qiuling Shi |
| author_sort | Jiayuan Zhang |
| collection | DOAJ |
| description |
BackgroundUnlike research project–based health data collection (questionnaires and interviews), social media platforms allow patients to freely discuss their health status and obtain peer support. Previous literature has pointed out that both public and private social platforms can serve as data sources for analysis.
ObjectiveThis study aimed to use natural language processing (NLP) techniques to identify concerns regarding the postoperative quality of life and symptom burdens in patients with uterine fibroids after focused ultrasound ablation surgery.
MethodsScreenshots taken from clinician-patient WeChat groups were converted into free texts using image text recognition technology and used as the research object of this study. From 408 patients diagnosed with uterine fibroids in Chongqing Haifu Hospital between 2010 and 2020, we searched for symptom burdens in over 900,000 words of WeChat group chats. We first built a corpus of symptoms by manually coding 30% of the WeChat texts and then used regular expressions in Python to crawl symptom information from the remaining texts based on this corpus. We compared the results with a manual review (gold standard) of the same records. Finally, we analyzed the relationship between the population baseline data and conceptual symptoms; quantitative and qualitative results were examined.
ResultsA total of 408 patients with uterine fibroids were included in the study; 190,000 words of free text were obtained after data cleaning. The mean age of the patients was 39.94 (SD 6.81) years, and their mean BMI was 22.18 (SD 2.78) kg/m2. The median reporting times of the 7 major symptoms were 21, 26, 57, 2, 18, 30, and 49 days. Logistic regression models identified preoperative menstrual duration (odds ratio [OR] 1.14, 95% CI 5.86-6.37; P=.009), age of menophania (OR –1.02 , 95% CI 11.96-13.47; P=.03), and the number (OR 2.34, 95% CI 1.45-1.83; P=.04) and size of fibroids (OR 0.12, 95% CI 2.43-3.51; P=.04) as significant risk factors for postoperative symptoms.
ConclusionsUnstructured free texts from social media platforms extracted by NLP technology can be used for analysis. By extracting the conceptual information about patients’ health-related quality of life, we can adopt personalized treatment for patients at different stages of recovery to improve their quality of life. Python-based text mining of free-text data can accurately extract symptom burden and save considerable time compared to manual review, maximizing the utility of the extant information in population-based electronic health records for comparative effectiveness research. |
| first_indexed | 2024-03-12T11:23:27Z |
| format | Article |
| id | doaj.art-c64a6027711c4f969caf4c5d1a590a3d |
| institution | Directory Open Access Journal |
| issn | 2561-326X |
| language | English |
| last_indexed | 2024-03-12T11:23:27Z |
| publishDate | 2023-09-01 |
| publisher | JMIR Publications |
| record_format | Article |
| series | JMIR Formative Research |
| spelling | doaj.art-c64a6027711c4f969caf4c5d1a590a3d2023-09-01T13:16:09ZengJMIR PublicationsJMIR Formative Research2561-326X2023-09-017e4399510.2196/43995Using Clinician-Patient WeChat Group Communication Data to Identify Symptom Burdens in Patients With Uterine Fibroids Under Focused Ultrasound Ablation Surgery Treatment: Qualitative StudyJiayuan Zhanghttps://orcid.org/0000-0002-8666-7249Wei Xuhttps://orcid.org/0000-0002-7769-9601Cheng Leihttps://orcid.org/0000-0003-1311-515XYang Puhttps://orcid.org/0000-0002-4358-6203Yubo Zhanghttps://orcid.org/0009-0003-6064-4449Jingyu Zhanghttps://orcid.org/0000-0002-5057-5553Hongfan Yuhttps://orcid.org/0000-0003-3167-1491Xueyao Suhttps://orcid.org/0000-0002-8398-8709Yanyan Huanghttps://orcid.org/0000-0001-8878-6180Ruoyan Gonghttps://orcid.org/0000-0003-2724-8615Lijun Zhanghttps://orcid.org/0000-0002-4425-8738Qiuling Shihttps://orcid.org/0000-0003-0660-3809 BackgroundUnlike research project–based health data collection (questionnaires and interviews), social media platforms allow patients to freely discuss their health status and obtain peer support. Previous literature has pointed out that both public and private social platforms can serve as data sources for analysis. ObjectiveThis study aimed to use natural language processing (NLP) techniques to identify concerns regarding the postoperative quality of life and symptom burdens in patients with uterine fibroids after focused ultrasound ablation surgery. MethodsScreenshots taken from clinician-patient WeChat groups were converted into free texts using image text recognition technology and used as the research object of this study. From 408 patients diagnosed with uterine fibroids in Chongqing Haifu Hospital between 2010 and 2020, we searched for symptom burdens in over 900,000 words of WeChat group chats. We first built a corpus of symptoms by manually coding 30% of the WeChat texts and then used regular expressions in Python to crawl symptom information from the remaining texts based on this corpus. We compared the results with a manual review (gold standard) of the same records. Finally, we analyzed the relationship between the population baseline data and conceptual symptoms; quantitative and qualitative results were examined. ResultsA total of 408 patients with uterine fibroids were included in the study; 190,000 words of free text were obtained after data cleaning. The mean age of the patients was 39.94 (SD 6.81) years, and their mean BMI was 22.18 (SD 2.78) kg/m2. The median reporting times of the 7 major symptoms were 21, 26, 57, 2, 18, 30, and 49 days. Logistic regression models identified preoperative menstrual duration (odds ratio [OR] 1.14, 95% CI 5.86-6.37; P=.009), age of menophania (OR –1.02 , 95% CI 11.96-13.47; P=.03), and the number (OR 2.34, 95% CI 1.45-1.83; P=.04) and size of fibroids (OR 0.12, 95% CI 2.43-3.51; P=.04) as significant risk factors for postoperative symptoms. ConclusionsUnstructured free texts from social media platforms extracted by NLP technology can be used for analysis. By extracting the conceptual information about patients’ health-related quality of life, we can adopt personalized treatment for patients at different stages of recovery to improve their quality of life. Python-based text mining of free-text data can accurately extract symptom burden and save considerable time compared to manual review, maximizing the utility of the extant information in population-based electronic health records for comparative effectiveness research.https://formative.jmir.org/2023/1/e43995 |
| spellingShingle | Jiayuan Zhang Wei Xu Cheng Lei Yang Pu Yubo Zhang Jingyu Zhang Hongfan Yu Xueyao Su Yanyan Huang Ruoyan Gong Lijun Zhang Qiuling Shi Using Clinician-Patient WeChat Group Communication Data to Identify Symptom Burdens in Patients With Uterine Fibroids Under Focused Ultrasound Ablation Surgery Treatment: Qualitative Study JMIR Formative Research |
| title | Using Clinician-Patient WeChat Group Communication Data to Identify Symptom Burdens in Patients With Uterine Fibroids Under Focused Ultrasound Ablation Surgery Treatment: Qualitative Study |
| title_full | Using Clinician-Patient WeChat Group Communication Data to Identify Symptom Burdens in Patients With Uterine Fibroids Under Focused Ultrasound Ablation Surgery Treatment: Qualitative Study |
| title_fullStr | Using Clinician-Patient WeChat Group Communication Data to Identify Symptom Burdens in Patients With Uterine Fibroids Under Focused Ultrasound Ablation Surgery Treatment: Qualitative Study |
| title_full_unstemmed | Using Clinician-Patient WeChat Group Communication Data to Identify Symptom Burdens in Patients With Uterine Fibroids Under Focused Ultrasound Ablation Surgery Treatment: Qualitative Study |
| title_short | Using Clinician-Patient WeChat Group Communication Data to Identify Symptom Burdens in Patients With Uterine Fibroids Under Focused Ultrasound Ablation Surgery Treatment: Qualitative Study |
| title_sort | using clinician patient wechat group communication data to identify symptom burdens in patients with uterine fibroids under focused ultrasound ablation surgery treatment qualitative study |
| url | https://formative.jmir.org/2023/1/e43995 |
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