6 results on '"Espiritu, Adrian I"'
Search Results
2. Google search behavior for meningitis and its vaccines: an infodemiological study
- Author
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Perez, John Angelo Luigi S., Espiritu, Adrian I., and Jamora, Roland Dominic G.
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- 2021
- Full Text
- View/download PDF
3. Philippine immunization coverage and dengvaxia: An infodemiological study.
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Jamora, Roland Dominic G., Lim, Marie Abigail R., and Espiritu, Adrian I.
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RESEARCH ,DENGUE ,VIRAL vaccines ,MEDICINE information services ,IMMUNIZATION ,INTERNET searching ,VACCINATION coverage ,WORLD health ,HEALTH information services ,COMPARATIVE studies ,MEDICAL protocols ,PEARSON correlation (Statistics) ,SEARCH engines ,STATISTICAL correlation ,INFORMATION-seeking behavior - Abstract
Background: A dengue vaccine, dengvaxia, was licensed for the first time in 2015. It was approved for use in 11 countries where dengue infection is endemic, including the Philippines. In November 2017, controversy arose in the Philippines regarding the dengvaxia vaccine. We hypothesized that the dengvaxia controversy might be correlated with immunization coverage in the Philippines. Methods: We performed an analytical and infodemiological study on web‐based interest in dengvaxia, both globally and in 18 dengue endemic countries, from 2015 to 2020 using Google Trends™. Comparisons were made with search trends for the components of the National Immunization Program (NIP) and vaccine coverage by computing the Pearson product–moment correlation coefficient (r) between each variable. Results: Among the 18 countries included, the Philippines had the highest search volume index for dengvaxia, with peaks in searches coinciding with that of worldwide search trends. There was no correlation between the relative search volume for dengvaxia with that of vaccines included in the NIP in the Philippines from 2015 to 2020. There was no significant correlation between web‐based interest in dengvaxia and the estimated immunization coverage from 2015 to 2019. Conclusion: There was no significant correlation between web‐based interest in dengvaxia, the vaccines in the NIP, and national immunization coverage. [ABSTRACT FROM AUTHOR]
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- 2023
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- View/download PDF
4. Brain Tumor Infodemiology: Worldwide Online Health-Seeking Behavior Using Google Trends and Wikipedia Pageviews.
- Author
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Mondia, Mark Willy L., Espiritu, Adrian I., and Jamora, Roland Dominic G.
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BRAIN tumors ,CENTRAL nervous system tumors ,INTERNET searching ,NEUROLOGICAL disorders ,SYMPTOMS - Abstract
Background: Searching the internet for information on common neurologic symptoms and diseases has been increasing in recent times. It is postulated that online search volume data could be utilized to gauge public awareness and real-world epidemiological data regarding brain tumors. Objectives: The goal of this study was to describe the pattern of online search queries of keywords related to neoplasms of the central nervous system (CNS). Methods: Using Google Trends, search activity from January 2004 – January 2021 was quantified using relative search volume (RSV). The average RSV for the first 3 years was compared with the final 3 years to account for percent change. Wikipedia article views from July 2007 – January 2021 were generated using Pageviews. Peaks in RSV and page views were then matched for related news. Results: "Brain tumor", "brain cancer", "glioblastoma", and "glioma" had the highest search volume. RSV from Google Trends and views of Wikipedia pages reflected comparable data in terms of known prevalence rankings of tumor subtypes. There were no observable trends that could correlate to the rising numbers of brain tumor cases worldwide. However, headlines of personalities being diagnosed with glioblastomas were mostly responsible for temporary increases in public interest. Conclusions: Transient rises in online search volume mirror public awareness of more aggressive CNS neoplasms that have a high burden of disease. Worldwide interest in brain tumors may not necessarily correspond to clinical occurrence, but may signify an unmet gap in providing accurate online information to neuro-oncologic patients. [ABSTRACT FROM AUTHOR]
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- 2022
- Full Text
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5. Infodemiology of autoimmune encephalitis, autoimmune seizures, and autoimmune epilepsy: An analysis of online search behavior using Google Trends.
- Author
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Roberto, Katrina T., Jamora, Roland Dominic G., Moalong, Kevin Michael C., and Espiritu, Adrian I.
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SEARCHING behavior , *ELECTRONIC information resource searching , *ENCEPHALITIS , *INFORMATION-seeking behavior , *SEIZURES (Medicine) - Abstract
• There is an increase in online search behavior on autoimmune encephalitis over time. • There is an increasing tendency to search online for autoimmune seizures over time. • There is an increase in online search interest for autoimmune epilepsy over time. • The uptrend in search volumes may reflect increased awareness of these conditions. • Online search behavior may be explored using search volumes from Google Trends. Patients and their caregivers, including clinicians and educators, use web-based search engines to access healthcare-related information from the internet. Online search behavior analysis has been used to obtain insights on health information demand. We aimed to describe the online search behavior for autoimmune encephalitis, autoimmune seizures, and autoimmune encephalitis (AE) worldwide over time through the analysis of search volumes made on Google. In this infodemiological study, we retrieved search volume indices for the keyword "autoimmune encephalitis (search term)", "autoimmune seizures (search term)", and "autoimmune encephalitis (search term)" based on worldwide search data from January 01, 2004 to October 31, 2021, using Google Trends. We performed a descriptive analysis of search volume patterns, including related topics and queries. There was a progressive increase in search volume numbers over time for the keyword "autoimmune encephalitis", "autoimmune seizures", and "autoimmune epilepsy" with no annual seasonal variation. Peak search volumes for these keywords were recorded in July 2018, February 2005, December 2012, respectively. The greatest search volume for "autoimmune encephalitis" was recorded in Singapore, followed by Australia, the United States of America, the Philippines, and New Zealand, whereas it was highest in the United States for "autoimmune seizures" and "autoimmune epilepsy". The most searched topics were related to definition, causes, symptoms, diagnosis, and treatment. All related topics and queries increased in volume by more than 5000-fold over time. This study showed an uptrend in the online search interest on autoimmune encephalitis, autoimmune seizures, and autoimmune epilepsy over time, which may reflect the increased awareness of the condition by the public and the medical community. Information on online health information-seeking behavior may be obtained from Google Trends data despite its limitations. [ABSTRACT FROM AUTHOR]
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- 2022
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6. Patterns of Google search behavior for epilepsy and seizures in the Philippines: An infodemiological study.
- Author
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Moalong, Kevin Michael C., Jamora, Roland Dominic G., Roberto, Katrina T., and Espiritu, Adrian I.
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SEARCHING behavior , *EPILEPSY , *INFORMATION-seeking behavior , *INFORMATION resources , *SEIZURES (Medicine) , *SYMPTOMS - Abstract
• There is an increase in online search behavior for seizure terms in the Philippines. • Such searches centered on seizure definition, symptoms, causes, types, and treatment. • Seasonal and psychosocial factors may influence Philippine online search behavior. • Rising Philippine online interest in seizures may hint at growing epilepsy awareness. The internet has been established as a rich source of health information that is well utilized by the public. Online health information-seeking behavior may reflect public awareness in particular health-related topics, including epilepsy and seizures. This study aimed to describe online search behavior for epilepsy and seizures in the Philippines through the examination of trends of Philippine-based Google search queries for epilepsy and seizure-related terms. The search volume indices (SVIs) for the keywords "epilepsy (disorder)" and "seizure (disease)" based on Philippine-based Google searches from January 2004 to July 2021 were generated using Google Trends. Descriptive analysis of search volume patterns, including related topics and queries, was performed. There was a recent relative increase in Philippine-based searches related to the term "seizure" with a concurrent relative decline in searches related to the term "epilepsy" over time. The Philippines had the fifth-highest SVI for "seizure" based on worldwide trends. Most searches centered on the definition, symptomatology, etiologies, classification, and treatment of seizures and epilepsy. Queries containing seizure-related terms rose in volume by more than 5000% during the seventeen-year period. Search volume tended to peak during the National Epilepsy Awareness Week in September but slumped during holiday months. Online search behavior in the Philippines for seizure-related terms appears to be on the rise and may reflect increasing public awareness in epilepsy. Factors including fears surrounding epileptic seizures, the stigma surrounding the term "epilepsy", and seasonal events including a regularly held epilepsy awareness week may influence online search behavior. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
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