Evidence map›Paper›PMID 32165648›Full record

ArticleScientific reports2020

Variability in Language used on Social Media prior to Hospital Visits.

Sharath Chandra Guntuku, H Andrew Schwartz, Adarsh Kashyap, Jessica S Gaulton, Daniel C Stokes, David A Asch, Lyle H Ungar, Raina M Merchant

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
6.9field-weighted citation impact, top 3% of its field
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

12 citing papers in PubMed, 43 citations in OpenAlex.

  1. Article
  2. Digital phenotyping and ASCVD risk: An exploratory cross-sectional analysis using online behavioral data.American heart journal plus : cardiology research and practice · 2026
    Article
  3. Review
  4. Review
  5. Using Facebook language to predict and describe excessive alcohol use.Alcoholism, clinical and experimental research · 2022
    Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 4 institutions in 1 country.

Sharath Chandra GuntukuUniversity of Pennsylvania, Philadelphia, PA, USA. sharathg@sas.upenn.edu.ORCID http://orcid.org/0000-0002-2929-0035
H Andrew SchwartzStony Brook University, NY, USA.
Adarsh KashyapStony Brook University, NY, USA.
Jessica S GaultonUniversity of Pennsylvania, Philadelphia, PA, USA.
Daniel C StokesUniversity of Pennsylvania, Philadelphia, PA, USA.ORCID http://orcid.org/0000-0002-9622-2761
David A AschUniversity of Pennsylvania, Philadelphia, PA, USA.
Lyle H UngarUniversity of Pennsylvania, Philadelphia, PA, USA.
Raina M MerchantUniversity of Pennsylvania, Philadelphia, PA, USA.
University of Pennsylvania · USStony Brook University · USChildren's Hospital of Philadelphia · USPhiladelphia VA Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Forecasting healthcare utilization has the potential to anticipate care needs, either accelerating needed care or redirecting patients toward care most appropriate to their needs. While prior research has utilized clinical information to forecast readmissions, analyzing digital footprints from social media can inform our understanding of individuals' behaviors, thoughts, and motivations preceding a healthcare visit. We evaluate how language patterns on social media change prior to emergency department (ED) visits and inpatient hospital admissions in this case-crossover study of adult patients visiting a large urban academic hospital system who consented to share access to their history of Facebook statuses and electronic medical records. An ensemble machine learning model forecasted ED visits and inpatient admissions with out-of-sample cross-validated AUCs of 0.64 and 0.70 respectively. Prior to an ED visit, there was a significant increase in depressed language (Cohen's d = 0.238), and a decrease in informal language (d = 0.345). Facebook posts prior to an inpatient admission showed significant increase in expressions of somatic pain (d = 0.267) and decrease in extraverted/social language (d = 0.357). These results are a first step in developing methods to utilize user-generated content to characterize patient care-seeking context which could ultimately enable better allocation of resources and potentially early interventions to reduce unplanned visits.

Indexed as

LanguageAdultAgedAged, 80 and overCross-Over StudiesDelivery of Health CareEmergency Service, HospitalFemaleFollow-Up StudiesHospitalizationHumansMaleMiddle AgedSocial MediaYoung Adult

Identifiers

PMID32165648
PMCPMC7067847
OpenAlexW3010738718

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.