1
|
Ntiamoah M, Xavier T, Lambert J. Sentiment Analysis of Patient- and Family-Related Sepsis Events: Exploratory Study. JMIR Nurs 2024; 7:e51720. [PMID: 38557694 PMCID: PMC11019419 DOI: 10.2196/51720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 01/24/2024] [Accepted: 02/07/2024] [Indexed: 04/04/2024] Open
Abstract
BACKGROUND Despite the life-threatening nature of sepsis, little is known about the emotional experiences of patients and their families during sepsis events. We conducted a sentiment analysis pertaining to sepsis incidents involving patients and families, leveraging textual data retrieved from a publicly available blog post disseminated by the Centers for Disease Control and Prevention (CDC). OBJECTIVE This investigation involved a sentiment analysis of patient- and family-related sepsis events, leveraging text responses sourced from a publicly accessible blog post disseminated by the CDC. Driven by the imperative to elucidate the emotional dynamics encountered by patients and their families throughout sepsis incidents, the overarching aims centered on elucidating the emotional ramifications of sepsis on both patients and their families and discerning potential avenues for enhancing the quality of sepsis care. METHODS The research used a cross-sectional data mining methodology to investigate the sentiments and emotional aspects linked to sepsis, using a data set sourced from the CDC, which encompasses 170 responses from both patients and caregivers, spanning the period between September 2014 and September 2020. This investigation used the National Research Council Canada Emotion Lexicon for sentiment analysis, coupled with a combination of manual and automated techniques to extract salient features from textual responses. The study used negative binomial least absolute shrinkage and selection operator regressions to ascertain significant textual features that correlated with specific emotional states. Moreover, the visualization of Plutchik's Wheel of Emotions facilitated the discernment of prevailing emotions within the data set. RESULTS The results showed that patients and their families experienced a range of emotions during sepsis events, including fear, anxiety, sadness, and gratitude. Our analyses revealed an estimated incidence rate ratio (IRR) of 1.35 for fear-related words and a 1.51 IRR for sadness-related words when mentioning "hospital" in sepsis-related experiences. Similarly, mentions of "intensive care unit" were associated with an average occurrence of 12.3 fear-related words and 10.8 sadness-related words. Surviving patients' experiences had an estimated 1.15 IRR for joy-related words, contrasting with discussions around organ failure, which were associated with multiple negative emotions including disgust, anger, fear, and sadness. Furthermore, mentions of "death" were linked to more fear and anger words but fewer joy-related words. Conversely, longer timelines in sepsis events were associated with more joy-related words and fewer fear-related words, potentially indicating improved emotional adaptation over time. CONCLUSIONS The study's outcomes underscore the imperative for health care providers to integrate emotional support alongside medical interventions for patients and families affected by sepsis, emphasizing the emotional toll incurred and highlighting the necessity of acknowledgment and resolution, advocating for the use of sentiment analysis as a means to tailor personalized emotional aid, and thereby potentially augmenting both patient and family welfare and overall outcomes.
Collapse
Affiliation(s)
| | - Teenu Xavier
- University of Cincinnati, Cincinnati, OH, United States
| | | |
Collapse
|
2
|
Al-Ghuwairi AR, Al-Fraihat D, Sharrab Y, Alrashidi H, Almujally N, Kittaneh A, Ali A. Visualizing software refactoring using radar charts. Sci Rep 2023; 13:19530. [PMID: 37945685 PMCID: PMC10636095 DOI: 10.1038/s41598-023-44281-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 10/05/2023] [Indexed: 11/12/2023] Open
Abstract
Refactoring tools have advanced greatly and are being used in many large projects. As a result, a great deal of information is now available about past refactoring and its effects on the source code. However, when multiple refactoring is performed at once, it becomes more difficult to analyze their impact. Refactoring visualization can help developers create more maintainable code that is easier to understand and modify over time. Although there is an increasing interest in visualizing code changes in software engineering research, there has been relatively little research on visualizing the process of refactoring. In this paper, we propose a Radar Chart Refactoring Visualization (RcRV) approach to visualize software refactoring of source code across multiple software releases. Radar charts are a form of 2D visualization that can show multiple variables on a single chart. The RcRv receives input from developers or through refactoring identification tools, such as Ref-Finder, to generate charts. The generated charts can show the changes made during the refactoring process, highlighting areas of the trend of refactoring over evolution for multiple refactoring, multiple methods, and multiple classes. The evaluation study conducted to assess the usefulness of the RcRV tool has shown that the proposed tool is useful to developers, appealing, and easy to use. The proposed method of visualization can be beneficial for developers and maintainers to detect design violations and potential bugs in the code, thus saving time and effort during the development and maintenance process. Therefore, this research presents a significant contribution to the software engineering field by providing developers with an efficient tool to enhance code quality and maintainability.
Collapse
Affiliation(s)
- Abdel-Rahman Al-Ghuwairi
- Department of Software Engineering, Faculty of Prince Al-Hussien Bin Abdallah II for Information Technology, The Hashemite University, Zarqa, Jordan
| | - Dimah Al-Fraihat
- Department of Software Engineering, Faculty of Information Technology, Isra University, Amman, Jordan.
| | - Yousef Sharrab
- Department of Data Science and Artificial Intelligence, Faculty of Information Technology, Isra University, Amman, Jordan
| | - Huda Alrashidi
- Faculty of Information Technology and Computing, Arab Open University, Ardiya, Kuwait
| | - Nouf Almujally
- Department of Information Systems, College of Computer and Information Sciences, Princess Nourah Bint Abdulrahman University, P.O. Box 84428, Riyadh, 11671, Saudi Arabia
| | - Ahmed Kittaneh
- Department of Software Engineering, Faculty of Prince Al-Hussien Bin Abdallah II for Information Technology, The Hashemite University, Zarqa, Jordan
| | - Ahmed Ali
- Department of Software Engineering, Faculty of Prince Al-Hussien Bin Abdallah II for Information Technology, The Hashemite University, Zarqa, Jordan
| |
Collapse
|
3
|
Vigorè M, Steccanella A, Maffoni M, Torlaschi V, Gorini A, La Rovere MT, Maestri R, Bussotti M, Masnaghetti S, Fanfulla F, Pierobon A. Patients' Clinical and Psychological Status in Different COVID-19 Waves in Italy: A Quanti-Qualitative Study. Healthcare (Basel) 2023; 11:2477. [PMID: 37761674 PMCID: PMC10531315 DOI: 10.3390/healthcare11182477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 09/01/2023] [Accepted: 09/05/2023] [Indexed: 09/29/2023] Open
Abstract
BACKGROUND COVID-19 waves have been characterized by different clinical manifestations, a decrease of functional abilities, and the presence of psychological symptoms. The aims of this study were to investigate differences in physical and psychological symptoms during the three Italian waves of the coronavirus pandemic. METHODS Patients undergoing a functional, cardiological and pneumological check-up follow-up at ICS Maugeri Institutes, 2-3 months after recovery from COVID-19 were consecutively recruited to participate in the study, completing a quanti-qualitative questionnaire about anxiety, depression, PTSD symptoms, and personal resources. RESULTS 104 patients were recruited: 44 and 60 during the first and second/third pandemic waves, respectively. Physical comorbidities were more present in the second/third waves compared to the first one, while no significant differences were found in anxious and depressive symptoms, which were significantly higher than normal during the three waves; PTSD symptoms were reported by 56.3% of patients. Family, social support, and a positive mindset were described as resources to cope with the COVID-19 burden. Negative affects arose during outbreaks (panic) and the disease (fear), while positive affect (joy) characterized only the follow-up period. CONCLUSION This study shows how psychophysical symptoms might change during the pandemic waves and highlights the importance of protective factors to balance the subjective distress.
Collapse
Affiliation(s)
- Martina Vigorè
- Psychology Unit, Istituti Clinici Scientifici Maugeri IRCCS, 27040 Montescano, Italy
| | - Andrea Steccanella
- Psychology Unit, Istituti Clinici Scientifici Maugeri IRCCS, 27040 Montescano, Italy
| | - Marina Maffoni
- Psychology Unit, Istituti Clinici Scientifici Maugeri IRCCS, 27040 Montescano, Italy
| | - Valeria Torlaschi
- Psychology Unit, Istituti Clinici Scientifici Maugeri IRCCS, 27040 Montescano, Italy
| | - Alessandra Gorini
- Istituti Clinici Scientifici Maugeri IRCCS, Milano-Camaldoli, 20138 Milan, Italy
- Dipartimento di Scienze Cliniche e di Comunità, Università degli Studi di Milano, 20122 Milan, Italy
| | - Maria Teresa La Rovere
- Department of Cardiology, Istituti Clinici Scientifici Maugeri IRCCS, 27040 Montescano, Italy
| | - Roberto Maestri
- Department of Biomedical Engineering, Istituti Clinici Scientifici Maugeri IRCCS, 27040 Montescano, Italy
| | - Maurizio Bussotti
- Cardiorespiratory Rehabilitation Unit of Milano Institute, Istituti Clinici Scientifici Maugeri IRCCS, 20138 Milan, Italy
| | - Sergio Masnaghetti
- Department of Medicine and Cardiopulmonary Rehabilitation, Istituti Clinici Scientifici Maugeri IRCCS, 21049 Tradate, Italy
| | - Francesco Fanfulla
- Respiratory Function and Sleep Medicine Unit, Istituti Clinici Scientifici Maugeri IRCCS, 27010 Pavia, Italy
| | - Antonia Pierobon
- Psychology Unit, Istituti Clinici Scientifici Maugeri IRCCS, 27040 Montescano, Italy
| |
Collapse
|
4
|
Garg M. Mental Health Analysis in Social Media Posts: A Survey. ARCHIVES OF COMPUTATIONAL METHODS IN ENGINEERING : STATE OF THE ART REVIEWS 2023; 30:1819-1842. [PMID: 36619138 PMCID: PMC9810253 DOI: 10.1007/s11831-022-09863-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Accepted: 11/05/2022] [Indexed: 05/21/2023]
Abstract
The surge in internet use to express personal thoughts and beliefs makes it increasingly feasible for the social NLP research community to find and validate associations between social media posts and mental health status. Cross-sectional and longitudinal studies of social media data bring to fore the importance of real-time responsible AI models for mental health analysis. Aiming to classify the research directions for social computing and tracking advances in the development of machine learning (ML) and deep learning (DL) based models, we propose a comprehensive survey on quantifying mental health on social media. We compose a taxonomy for mental healthcare and highlight recent attempts in examining social well-being with personal writings on social media. We define all the possible research directions for mental healthcare and investigate a thread of handling online social media data for stress, depression and suicide detection for this work. The key features of this manuscript are (i) feature extraction and classification, (ii) recent advancements in AI models, (iii) publicly available dataset, (iv) new frontiers and future research directions. We compile this information to introduce young research and academic practitioners with the field of computational intelligence for mental health analysis on social media. In this manuscript, we carry out a quantitative synthesis and a qualitative review with the corpus of over 92 potential research articles. In this context, we release the collection of existing work on suicide detection in an easily accessible and updatable repository:https://github.com/drmuskangarg/mentalhealthcare.
Collapse
Affiliation(s)
- Muskan Garg
- University of Florida, Gainesville, FL 32601 USA
| |
Collapse
|
5
|
Chichua M, Filipponi C, Mazzoni D, Pravettoni G. The emotional side of taking part in a cancer clinical trial. PLoS One 2023; 18:e0284268. [PMID: 37093865 PMCID: PMC10124833 DOI: 10.1371/journal.pone.0284268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Accepted: 03/27/2023] [Indexed: 04/25/2023] Open
Abstract
BACKGROUND Taking part in a cancer clinical trial often represents a source of psychological distress and emotional activation among patients and their caregivers. Nowadays, social media platforms provide a space for these groups to freely express and share their emotional experiences. AIMS We aimed to reveal the most prevalent basic and complex emotions and sentiments in the posts of the patients and caregivers contemplating clinical trials on Reddit. Additionally, we aimed to categorize the types of users and posts. METHODS With the use of keywords referring to clinical trials, we searched for public posts on the subreddit 'cancer'. R studio v. 4.1.2 (2021-11-01) and NRC Emotion Lexicon was used for analysis. Following the theoretical framework of Plutchik's wheel of emotions, the analysis included: 8 basic emotions (anger, fear, anticipation, trust, surprise, sadness, joy, and disgust) and 4 types of complex emotions (primary, secondary, tertiary, and opposite dyads). We utilized the package 'PyPlutchik' to visualize the emotion wheels in Python 3.10.5. RESULTS A total of 241 posts were included in the final database. User types (129 patients, 112 caregivers) and post types (142 expressed shared experience, 77 expressed advice, and 85 conveyed both) were identified. Both positive (N = 2557, M = .68) and negative (N = 2154, M = .57) sentiments were high. The most prevalent basic emotions were: fear (N = 1702, M = .45), sadness (N = 1494, M = .40), trust (N = 1470, M = .44), and anticipation (N = 1376, M = .37). The prevalence of complex/dyadic emotions and their interpretation is further discussed. CONCLUSION In this contribution, we identified and discussed prevalent emotions such as fear, sadness, optimism, hope, despair, and outrage that mirror the psychological state of users and affect the medical choices they make. The insights gained in our study contribute to the understanding of the barriers and reinforcers to participation in trials and can improve the ability of healthcare professionals to assist patients when confronted with this choice.
Collapse
Affiliation(s)
- Mariam Chichua
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
- Applied Research Unit for Cognitive and Psychological Science, European Institute of Oncology, IRCCS, Milan, Italy
| | - Chiara Filipponi
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
- Applied Research Unit for Cognitive and Psychological Science, European Institute of Oncology, IRCCS, Milan, Italy
| | - Davide Mazzoni
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Gabriella Pravettoni
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
- Applied Research Unit for Cognitive and Psychological Science, European Institute of Oncology, IRCCS, Milan, Italy
| |
Collapse
|
6
|
Emotional profiling and cognitive networks unravel how mainstream and alternative press framed AstraZeneca, Pfizer and COVID-19 vaccination campaigns. Sci Rep 2022; 12:14445. [PMID: 36002554 PMCID: PMC9400577 DOI: 10.1038/s41598-022-18472-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Accepted: 08/12/2022] [Indexed: 11/10/2022] Open
Abstract
COVID-19 vaccines have been largely debated by the press. To understand how mainstream and alternative media debated vaccines, we introduce a paradigm reconstructing time-evolving narrative frames via cognitive networks and natural language processing. We study Italian news articles massively re-shared on Facebook/Twitter (up to 5 million times), covering 5745 vaccine-related news from 17 news outlets over 8 months. We find consistently high trust/anticipation and low disgust in the way mainstream sources framed “vaccine/vaccino”. These emotions were crucially missing in alternative outlets. News titles from alternative sources framed “AstraZeneca” with sadness, absent in mainstream titles. Initially, mainstream news linked mostly “Pfizer” with side effects (e.g. “allergy”, “reaction”, “fever”). With the temporary suspension of “AstraZeneca”, negative associations shifted: Mainstream titles prominently linked “AstraZeneca” with side effects, while “Pfizer” underwent a positive valence shift, linked to its higher efficacy. Simultaneously, thrombosis and fearful conceptual associations entered the frame of vaccines, while death changed context, i.e. rather than hopefully preventing deaths, vaccines could be reported as potential causes of death, increasing fear. Our findings expose crucial aspects of the emotional narratives around COVID-19 vaccines adopted by the press, highlighting the need to understand how alternative and mainstream media report vaccination news.
Collapse
|
7
|
Wanniarachchi VU, Scogings C, Susnjak T, Mathrani A. Fat stigma and body objectification: A text analysis approach using social media content. Digit Health 2022; 8:20552076221117404. [PMID: 35990109 PMCID: PMC9386857 DOI: 10.1177/20552076221117404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 07/15/2022] [Indexed: 11/21/2022] Open
Abstract
This study investigates how female and male genders are positioned in fat stigmatising discourses that are being conducted over social media. Weight-based linguistic data corpus, extracted from three popular social media (SM) outlets, Twitter, YouTube and Reddit, was examined for fat stigmatising content. A mixed-method analysis comprising sentiment analysis, word co-occurrences and qualitative analysis, assisted our investigation of the corpus for body objectification themes and gender-based differences. Objectification theory provided the underlying framework to examine the experiential consequences of being fat across both genders. Five objectifying themes, namely, attractiveness, physical appearance, lifestyle choices, health and psychological well-being, emerged from the analysis. A deeper investigation into more facets of the social interaction data revealed overall positive and negative attitudes towards obesity, which informed on existing notions of gendered body objectification and weight/fat stigmatisation. Our findings have provided a holistic outlook on weight/fat stigmatising content that is posted online which can further inform policymakers in planning suitable props to facilitate more inclusive SM spaces. This study showcases how lexical analytics can be conducted by combining a variety of data mining methods to draw out insightful subject-related themes that add to the existing knowledge base; therefore, has both practical and theoretical implications.
Collapse
Affiliation(s)
| | - Chris Scogings
- School of Mathematical and Computational Sciences, Massey University, Auckland, New Zealand
| | - Teo Susnjak
- School of Mathematical and Computational Sciences, Massey University, Auckland, New Zealand
| | - Anuradha Mathrani
- School of Mathematical and Computational Sciences, Massey University, Auckland, New Zealand
| |
Collapse
|
8
|
DASentimental: Detecting Depression, Anxiety, and Stress in Texts via Emotional Recall, Cognitive Networks, and Machine Learning. BIG DATA AND COGNITIVE COMPUTING 2021. [DOI: 10.3390/bdcc5040077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Most current affect scales and sentiment analysis on written text focus on quantifying valence/sentiment, the primary dimension of emotion. Distinguishing broader, more complex negative emotions of similar valence is key to evaluating mental health. We propose a semi-supervised machine learning model, DASentimental, to extract depression, anxiety, and stress from written text. We trained DASentimental to identify how N = 200 sequences of recalled emotional words correlate with recallers’ depression, anxiety, and stress from the Depression Anxiety Stress Scale (DASS-21). Using cognitive network science, we modeled every recall list as a bag-of-words (BOW) vector and as a walk over a network representation of semantic memory—in this case, free associations. This weights BOW entries according to their centrality (degree) in semantic memory and informs recalls using semantic network distances, thus embedding recalls in a cognitive representation. This embedding translated into state-of-the-art, cross-validated predictions for depression (R = 0.7), anxiety (R = 0.44), and stress (R = 0.52), equivalent to previous results employing additional human data. Powered by a multilayer perceptron neural network, DASentimental opens the door to probing the semantic organizations of emotional distress. We found that semantic distances between recalls (i.e., walk coverage), was key for estimating depression levels but redundant for anxiety and stress levels. Semantic distances from “fear” boosted anxiety predictions but were redundant when the “sad–happy” dyad was considered. We applied DASentimental to a clinical dataset of 142 suicide notes and found that the predicted depression and anxiety levels (high/low) corresponded to differences in valence and arousal as expected from a circumplex model of affect. We discuss key directions for future research enabled by artificial intelligence detecting stress, anxiety, and depression in texts.
Collapse
|