Surveillance Tools Emerging From Search Engines and Social Media Data for Determining Eye Disease Patterns
IMPORTANCE: Internet-based search engine and social media data may provide a novel complementary source for better understanding the epidemiologic factors of infectious eye diseases, which could better inform eye health care and disease prevention.
OBJECTIVE: To assess whether data from internet-based social media and search engines are associated with objective clinic-based diagnoses of conjunctivitis.
DESIGN, SETTING, AND PARTICIPANTS: Data from encounters of 4143 patients diagnosed with conjunctivitis from June 3, 2012, to April 26, 2014, at the University of California San Francisco (UCSF) Medical Center, were analyzed using Spearman rank correlation of each weekly observation to compare demographics and seasonality of nonallergic conjunctivitis with allergic conjunctivitis. Data for patient encounters with diagnoses for glaucoma and influenza were also obtained for the same period and compared with conjunctivitis. Temporal patterns of Twitter and Google web search data, geolocated to the United States and associated with these clinical diagnoses, were compared with the clinical encounters. The a priori hypothesis was that weekly internet-based searches and social media posts about conjunctivitis may reflect the true weekly clinical occurrence of conjunctivitis.
MAIN OUTCOMES AND MEASURES: Weekly total clinical diagnoses at UCSF of nonallergic conjunctivitis, allergic conjunctivitis, glaucoma, and influenza were compared using Spearman rank correlation with equivalent weekly data on Tweets related to disease or disease-related keyword searches obtained from Google Trends.
RESULTS: Seasonality of clinical diagnoses of nonallergic conjunctivitis among the 4143 patients (2364 females [57.1%] and 1776 males [42.9%]) with 5816 conjunctivitis encounters at UCSF correlated strongly with results of Google searches in the United States for the term pink eye (ρ, 0.68 [95% CI, 0.52 to 0.78]; P < .001) and correlated moderately with Twitter results about pink eye (ρ, 0.38 [95% CI, 0.16 to 0.56]; P < .001) and with clinical diagnosis of influenza (ρ, 0.33 [95% CI, 0.12 to 0.49]; P < .001), but did not significantly correlate with seasonality of clinical diagnoses of allergic conjunctivitis diagnosis at UCSF (ρ, 0.21 [95% CI, -0.02 to 0.42]; P = .06) or with results of Google searches in the United States for the term eye allergy (ρ, 0.13 [95% CI, -0.06 to 0.32]; P = .19). Seasonality of clinical diagnoses of allergic conjunctivitis at UCSF correlated strongly with results of Google searches in the United States for the term eye allergy (ρ, 0.44 [95% CI, 0.24 to 0.60]; P < .001) and eye drops (ρ, 0.47 [95% CI, 0.27 to 0.62]; P < .001).
CONCLUSIONS AND RELEVANCE: Internet-based search engine and social media data may reflect the occurrence of clinically diagnosed conjunctivitis, suggesting that these data sources can be leveraged to better understand the epidemiologic factors of conjunctivitis.
| Errataetall: |
CommentIn: JAMA Ophthalmol. 2016 Sep 1;134(9):1030-1. - PMID 27416336 |
|---|---|
| Medienart: |
E-Artikel |
| Erscheinungsjahr: |
2016 |
|---|---|
| Erschienen: |
2016 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:134 |
|---|---|
| Enthalten in: |
JAMA ophthalmology - 134(2016), 9 vom: 01. Sept., Seite 1024-30 |
| Sprache: |
Englisch |
|---|
| Beteiligte Personen: |
Deiner, Michael S [VerfasserIn] |
|---|
| Links: |
|---|
| Themen: |
|---|
| Anmerkungen: |
Date Completed 22.05.2017 Date Revised 24.04.2019 published: Print CommentIn: JAMA Ophthalmol. 2016 Sep 1;134(9):1030-1. - PMID 27416336 Citation Status MEDLINE |
|---|
| doi: |
10.1001/jamaophthalmol.2016.2267 |
|---|
| funding: |
|
|---|---|
| Förderinstitution / Projekttitel: |
|
| PPN (Katalog-ID): |
NLM26242908X |
|---|
| LEADER | 01000naa a22002652 4500 | ||
|---|---|---|---|
| 001 | NLM26242908X | ||
| 003 | DE-627 | ||
| 005 | 20231224201724.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 231224s2016 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1001/jamaophthalmol.2016.2267 |2 doi | |
| 028 | 5 | 2 | |a pubmed24n0874.xml |
| 035 | |a (DE-627)NLM26242908X | ||
| 035 | |a (NLM)27416554 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 100 | 1 | |a Deiner, Michael S |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Surveillance Tools Emerging From Search Engines and Social Media Data for Determining Eye Disease Patterns |
| 264 | 1 | |c 2016 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a ƒaComputermedien |b c |2 rdamedia | ||
| 338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Date Completed 22.05.2017 | ||
| 500 | |a Date Revised 24.04.2019 | ||
| 500 | |a published: Print | ||
| 500 | |a CommentIn: JAMA Ophthalmol. 2016 Sep 1;134(9):1030-1. - PMID 27416336 | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a IMPORTANCE: Internet-based search engine and social media data may provide a novel complementary source for better understanding the epidemiologic factors of infectious eye diseases, which could better inform eye health care and disease prevention | ||
| 520 | |a OBJECTIVE: To assess whether data from internet-based social media and search engines are associated with objective clinic-based diagnoses of conjunctivitis | ||
| 520 | |a DESIGN, SETTING, AND PARTICIPANTS: Data from encounters of 4143 patients diagnosed with conjunctivitis from June 3, 2012, to April 26, 2014, at the University of California San Francisco (UCSF) Medical Center, were analyzed using Spearman rank correlation of each weekly observation to compare demographics and seasonality of nonallergic conjunctivitis with allergic conjunctivitis. Data for patient encounters with diagnoses for glaucoma and influenza were also obtained for the same period and compared with conjunctivitis. Temporal patterns of Twitter and Google web search data, geolocated to the United States and associated with these clinical diagnoses, were compared with the clinical encounters. The a priori hypothesis was that weekly internet-based searches and social media posts about conjunctivitis may reflect the true weekly clinical occurrence of conjunctivitis | ||
| 520 | |a MAIN OUTCOMES AND MEASURES: Weekly total clinical diagnoses at UCSF of nonallergic conjunctivitis, allergic conjunctivitis, glaucoma, and influenza were compared using Spearman rank correlation with equivalent weekly data on Tweets related to disease or disease-related keyword searches obtained from Google Trends | ||
| 520 | |a RESULTS: Seasonality of clinical diagnoses of nonallergic conjunctivitis among the 4143 patients (2364 females [57.1%] and 1776 males [42.9%]) with 5816 conjunctivitis encounters at UCSF correlated strongly with results of Google searches in the United States for the term pink eye (ρ, 0.68 [95% CI, 0.52 to 0.78]; P < .001) and correlated moderately with Twitter results about pink eye (ρ, 0.38 [95% CI, 0.16 to 0.56]; P < .001) and with clinical diagnosis of influenza (ρ, 0.33 [95% CI, 0.12 to 0.49]; P < .001), but did not significantly correlate with seasonality of clinical diagnoses of allergic conjunctivitis diagnosis at UCSF (ρ, 0.21 [95% CI, -0.02 to 0.42]; P = .06) or with results of Google searches in the United States for the term eye allergy (ρ, 0.13 [95% CI, -0.06 to 0.32]; P = .19). Seasonality of clinical diagnoses of allergic conjunctivitis at UCSF correlated strongly with results of Google searches in the United States for the term eye allergy (ρ, 0.44 [95% CI, 0.24 to 0.60]; P < .001) and eye drops (ρ, 0.47 [95% CI, 0.27 to 0.62]; P < .001) | ||
| 520 | |a CONCLUSIONS AND RELEVANCE: Internet-based search engine and social media data may reflect the occurrence of clinically diagnosed conjunctivitis, suggesting that these data sources can be leveraged to better understand the epidemiologic factors of conjunctivitis | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Multicenter Study | |
| 700 | 1 | |a Lietman, Thomas M |e verfasserin |4 aut | |
| 700 | 1 | |a McLeod, Stephen D |e verfasserin |4 aut | |
| 700 | 1 | |a Chodosh, James |e verfasserin |4 aut | |
| 700 | 1 | |a Porco, Travis C |e verfasserin |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t JAMA ophthalmology |d 2013 |g 134(2016), 9 vom: 01. Sept., Seite 1024-30 |w (DE-627)NLM220905169 |x 2168-6173 |7 nnns |
| 773 | 1 | 8 | |g volume:134 |g year:2016 |g number:9 |g day:01 |g month:09 |g pages:1024-30 |
| 856 | 4 | 0 | |u http://dx.doi.org/10.1001/jamaophthalmol.2016.2267 |3 Volltext |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a GBV_NLM | ||
| 951 | |a AR | ||
| 952 | |d 134 |j 2016 |e 9 |b 01 |c 09 |h 1024-30 | ||