A Social Media Study on the Associations of Flavored Electronic Cigarettes With Health Symptoms: Observational Study
| Autor: | Dongmei Li, Jiebo Luo, Xinyi Lu, Jianbo Yuan, Joyce Luo, Long Chen, Zidian Xie |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
Male
Adolescent 020205 medical informatics social media Health Informatics 02 engineering and technology e-cigarette Electronic Nicotine Delivery Systems lcsh:Computer applications to medicine. Medical informatics Gee law.invention Young Adult 03 medical and health sciences 0302 clinical medicine law 0202 electrical engineering electronic engineering information engineering eHealth Humans Social media 030212 general & internal medicine Association (psychology) Generalized estimating equation Original Paper Vaping lcsh:Public aspects of medicine Sentiment analysis food and beverages lcsh:RA1-1270 Flavoring Agents lcsh:R858-859.7 Female Observational study Psychology Electronic cigarette Clinical psychology |
| Zdroj: | Journal of Medical Internet Research, Vol 22, Iss 6, p e17496 (2020) Journal of Medical Internet Research |
| ISSN: | 1438-8871 |
| Popis: | Background In recent years, flavored electronic cigarettes (e-cigarettes) have become popular among teenagers and young adults. Discussions about e-cigarettes and e-cigarette use (vaping) experiences are prevalent online, making social media an ideal resource for understanding the health risks associated with e-cigarette flavors from the users’ perspective. Objective This study aimed to investigate the potential associations between electronic cigarette liquid (e-liquid) flavors and the reporting of health symptoms using social media data. Methods A dataset consisting of 2.8 million e-cigarette–related posts was collected using keyword filtering from Reddit, a social media platform, from January 2013 to April 2019. Temporal analysis for nine major health symptom categories was used to understand the trend of public concerns related to e-cigarettes. Sentiment analysis was conducted to obtain the proportions of positive and negative sentiment scores for all reported health symptom categories. Topic modeling was applied to reveal the topics related to e-cigarettes and health symptoms. Furthermore, generalized estimating equation (GEE) models were used to quantitatively measure potential associations between e-liquid flavors and the reporting of health symptoms. Results Temporal analysis showed that the Respiratory category was consistently the most discussed health symptom category among all categories related to e-cigarettes on Reddit, followed by the Throat category. Sentiment analysis showed higher proportions of positive sentiment scores for all reported health symptom categories, except for the Cancer category. Topic modeling conducted on all health-related posts showed that 17 of the top 100 topics were flavor related. GEE models showed different associations between the reporting of health symptoms and e-liquid flavor categories, for example, lower association of the Beverage flavors with Respiratory compared with other flavors and higher association of the Fruit flavors with Cardiovascular than other flavors. Conclusions This study identified different potential associations between e-liquid flavors and the reporting of health symptoms using social media data. The results of this study provide valuable information for further investigation of the health effects associated with different e-liquid flavors. |
| Databáze: | OpenAIRE |
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