Onconephrology's Public Awareness and Interest Landscape, 2020-2024: Trends Underscore Need for Enhanced Engagement

Background: Onconephrology, a specialized field at the intersection of oncology and nephrology, addresses the complex kidney-related issues in cancer patients and survivors. With the Internet increasingly becoming a vital resource for healthcare information, this study aims to explore the global and United States-specific Internet search interest in onconephrology from 2020 to March 30, 2024, utilizing Google TrendsTM as an analytical tool. Methods: This investigation utilized Google TrendsTM to analyze search queries for "Onconephrology" globally and within the United States. The period of study extended from January 2020 to March 2024. We examined the search interest over time, identifying peak interest points, the lowest interest, and trends in recent interest compared to the previous year. These indices were contextualized against the backdrop of onconephrology's evolving role in healthcare. Results: Throughout the five-year study period, the peak global search interest for onconephrology was observed on October 6, 2019, with a value of 100, denoting its highest popularity. Conversely, the lowest interest was recurrently observed at several points, starting from March 31, 2019, each reflecting minimal search activity. In the USA, the peak interest was on January 9, 2022, with the lowest and most recent interests mirroring the global pattern. Both global and USA-specific analyses revealed minimal seasonal effects on search interest, suggesting that fluctuations were likely influenced by non-seasonal factors, possibly including significant academic or clinical developments within the field. Conclusion: This analysis underscores a generally ascending yet fluctuating interest in onconephrology, manifest both globally and within the United States. Despite periods characterized by intermittent peaks of interest, this trend highlights the necessity of amplifying public and professional interaction with onconephrology through tailored information campaigns and enhanced digital platform education. Future endeavors should focus on improving the accessibility and comprehension of online onconephrology resources, addressing the evolving informational needs of both the general public and healthcare professionals.