Title |
Comparing public interest on stone disease between developed and underdeveloped nations: are search patterns on google trends similar?
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Published in |
International Brazilian Journal of Urology, October 2021
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DOI | 10.1590/s1677-5538.ibju.2020.1076 |
Pubmed ID | |
Authors |
Giovanni S. Marchini, Kauy V. M. Faria, Felippe L. Neto, Fábio César Miranda Torricelli, Alexandre Danilovic, Fábio Carvalho Vicentini, Carlos A. Batagello, Miguel Srougi, Willaim C. Nahas, Eduardo Mazzucchi |
Abstract |
The big data provided by Google Trends may reveal patterns in health information-seeking behavior on population from Brazil and United States (US). Our objective was to explore and compare patterns of stone disease online information-seeking behaviors in both nations. To compare Relative Search Volume (RSV) among different urologic key words we chose "US" and "Brazil" as country and "01/01/2009 - 31/12/2018" as time-range. The final selection included 12 key words in each language. We defined "ureteroscopy" as a reference and compared RSV against it for each term. RSV was adjusted by the reference and normalized in a scale from 0-100. Trend presence was evaluated by Mann Kendall Test and magnitude by Sen's Slope (SS) Estimator. We found an upward trend (p<0.01) in most of the researched terms in both countries. Higher temporal trends were seen for "Kidney Stone" (SS=0.36), "Kidney Pain" (SS=0.39) and "Tamsulosin" (SS=0.21) in the US. Technical treatment terms had little search volumes and no increasing trend. "Kidney Stent" and "Double J" had a significant increase in search trend over time and had a relevant search volume overall in 2018. In Brazil, "Calculo Renal", "Colica Renal", "Dor no Rim" and "Pedra no Rim" had a significant increase in RSV (p<0.001). More common and popular terms as "Kidney Stent" and "Tamsulosin" were highly correlated with "Kidney Pain" and "Kidney Stone" in both countries. In the last decade, there was a significant increase in online search for medical information related to stone-disease. Population from both countries tend to look more for generic terms related to symptoms, the disease, medical management and kidney stent, than for technical treatment vocabulary. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 1 | 100% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Practitioners (doctors, other healthcare professionals) | 1 | 100% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 13 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Professor | 2 | 15% |
Researcher | 2 | 15% |
Librarian | 1 | 8% |
Unspecified | 1 | 8% |
Unknown | 7 | 54% |
Readers by discipline | Count | As % |
---|---|---|
Computer Science | 2 | 15% |
Unspecified | 1 | 8% |
Business, Management and Accounting | 1 | 8% |
Social Sciences | 1 | 8% |
Unknown | 8 | 62% |