Denise Asafu-Adjei1, Nina Mikkilineni2, Elisabeth Sebesta2, Elias Hyams2. 1. Department of Urology, Columbia University Medical Center, New York, NY. Electronic address: da2618@cumc.columbia.edu. 2. Department of Urology, Columbia University Medical Center, New York, NY.
Abstract
OBJECTIVE: To evaluate the quality of web-based information on ablative therapies for prostate cancer. METHODS: The 2 most common search engines (Google and Bing) were queried for the following terms: "prostate cancer" + "HIFU" and "cryotherapy," respectively. The top 50 websites for each were obtained. Websites were characterized and analyzed regarding their accuracy and completeness of information using criteria determined a priori. Academic papers were excluded. RESULTS: Of "HIFU" search results, 17% were advertisements, 13% and 29% were academic and private practice websites, respectively. Erroneous information on oncological efficacy was presented in 15% and 41% of academic and private practice websites, respectively. Criteria for treatment were mentioned in 31% and 66% of academic and private practice websites, respectively. Of "cryotherapy" search results, 18% were advertisements, 15% academic sites, and 11% private practices. Erroneous information was presented in 73% of both academic and private practice websites. Criteria for treatment were mentioned in 27% and 18% of these sites, respectively. Seventy eight percent and 75% of HIFU and cryotherapy sites, respectively, mentioned general side effects. CONCLUSION: There is substantial inaccurate and incomplete information on the Internet regarding ablative treatments for prostate cancer from academic and private practice websites. Selection criteria are uncommonly discussed. More attention to accuracy of information is needed to ensure patients are not misled about the data behind these treatments.
OBJECTIVE: To evaluate the quality of web-based information on ablative therapies for prostate cancer. METHODS: The 2 most common search engines (Google and Bing) were queried for the following terms: "prostate cancer" + "HIFU" and "cryotherapy," respectively. The top 50 websites for each were obtained. Websites were characterized and analyzed regarding their accuracy and completeness of information using criteria determined a priori. Academic papers were excluded. RESULTS: Of "HIFU" search results, 17% were advertisements, 13% and 29% were academic and private practice websites, respectively. Erroneous information on oncological efficacy was presented in 15% and 41% of academic and private practice websites, respectively. Criteria for treatment were mentioned in 31% and 66% of academic and private practice websites, respectively. Of "cryotherapy" search results, 18% were advertisements, 15% academic sites, and 11% private practices. Erroneous information was presented in 73% of both academic and private practice websites. Criteria for treatment were mentioned in 27% and 18% of these sites, respectively. Seventy eight percent and 75% of HIFU and cryotherapy sites, respectively, mentioned general side effects. CONCLUSION: There is substantial inaccurate and incomplete information on the Internet regarding ablative treatments for prostate cancer from academic and private practice websites. Selection criteria are uncommonly discussed. More attention to accuracy of information is needed to ensure patients are not misled about the data behind these treatments.
Authors: Le Dai Minh; Bui Vinh Quang; Duong Ngoc Le Mai; Le Le Quyen; Nguyen Hoang Gia; Nguyen Thanh Hang; Kim Bao Giang Journal: Health Serv Insights Date: 2022-01-05