Evidence map›Paper›PMID 33355353›Full record

SynthesisJournal of the American Medical Informatics Association : JAMIA2021

Developing a standardized protocol for computational sentiment analysis research using health-related social media data.

Lu He, Tingjue Yin, Zhaoxian Hu, Yunan Chen, David A Hanauer, Kai Zheng

Abstract readSystematic Review
In one paragraph

Synthesis in Journal of the American Medical Informatics Association : JAMIA, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Why do people oppose mask wearing? A comprehensive analysis of U.S. tweets during the COVID-19 pandemic.Journal of the American Medical Informatics Association : JAMIA · 2021
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Lu HeDepartment of Informatics, Donald Bren School of Information and Computer Science, University of California, Irvine, Irvine, California, USA.ORCID 0000-0003-0181-018X
Tingjue YinDepartment of Informatics, Donald Bren School of Information and Computer Science, University of California, Irvine, Irvine, California, USA.
Zhaoxian HuDepartment of Informatics, Donald Bren School of Information and Computer Science, University of California, Irvine, Irvine, California, USA.
Yunan ChenDepartment of Informatics, Donald Bren School of Information and Computer Science, University of California, Irvine, Irvine, California, USA.
David A HanauerDepartment of Learning Health Sciences, School of Medicine, University of Michigan, Ann Arbor, Michigan, USA.
Kai ZhengDepartment of Informatics, Donald Bren School of Information and Computer Science, University of California, Irvine, Irvine, California, USA.

Funding

University of California Health Participation in the National COVID Cohort Collaborative (N3C)UL1TR001414 · NCATS · UNIVERSITY OF CALIFORNIA-IRVINE · PI COOPER, DAN M, VILAIN, ERIC J. · 2015 to 2023
$35.1M
NCATS NIH HHS UL1 TR001414
6 · The paper itself

Abstract

objectiveSentiment analysis is a popular tool for analyzing health-related social media content. However, existing studies exhibit numerous methodological issues and inconsistencies with respect to research design and results reporting, which could lead to biased data, imprecise or incorrect conclusions, or incomparable results across studies. This article reports a systematic analysis of the literature with respect to such issues. The objective was to develop a standardized protocol for improving the research validity and comparability of results in future relevant studies. MATERIALS AND

methodsWe developed the Protocol of Analysis of senTiment in Health (PATH) based on a systematic review that analyzed common research design choices and how such choices were made, or reported, among eligible studies published 2010-2019.

resultsOf 409 articles screened, 89 met the inclusion criteria. A total of 16 distinctive research design choices were identified, 9 of which have significant methodological or reporting inconsistencies among the articles reviewed, ranging from how relevance of study data was determined to how the sentiment analysis tool selected was validated. Based on this result, we developed the PATH protocol that encompasses all these distinctive design choices and highlights the ones for which careful consideration and detailed reporting are particularly warranted.

conclusionsA substantial degree of methodological and reporting inconsistencies exist in the extant literature that applied sentiment analysis to analyzing health-related social media data. The PATH protocol developed through this research may contribute to mitigating such issues in future relevant studies.

Indexed as

Attitude to HealthData AnalysisNatural Language ProcessingSocial MediaData CurationHumansMachine Learningcomputing methodologies [L01.224]FacebookInstagrammachine learning [G17.035.250.500]natural language processing [L01.224.050.375.580]reference standard [E05.978.808]sentiment analysissocial media [L01.178.75]Twitteruser-generated contentWeb 2.0

Identifiers

PMID33355353
PMCPMC8200276

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.