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Halawani A, Mitchell A, Saffarzadeh M, Wong V, Chew BH, Forbes CM. Accuracy and Readability of Kidney Stone Patient Information Materials Generated by a Large Language Model Compared to Official Urologic Organizations. Urology 2024; 186:107-113. [PMID: 38395071 DOI: 10.1016/j.urology.2023.11.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 10/29/2023] [Accepted: 11/07/2023] [Indexed: 02/25/2024]
Abstract
OBJECTIVE To compare the readability and accuracy of large language model generated patient information materials (PIMs) to those supplied by the American Urological Association (AUA), Canadian Urological Association (CUA), and European Association of Urology (EAU) for kidney stones. METHODS PIMs from AUA, CUA, and EAU related to nephrolithiasis were obtained and categorized. The most frequent patient questions related to kidney stones were identified from an internet query and input into GPT-3.5 and GPT-4. PIMs and ChatGPT outputs were assessed for accuracy and readability using previously published indexes. We also assessed changes in ChatGPT outputs when a reading level was specified (grade 6). RESULTS Readability scores were better for PIMs from the CUA (grade level 10-12), AUA (8-10), or EAU (9-11) compared to the chatbot. GPT-3.5 had the worst readability scores at grade 13-14 and GPT-4 was likewise less readable than urologic organization PIMs with scores of 11-13. While organizational PIMs were deemed to be accurate, the chatbot had high accuracy with minor details omitted. GPT-4 was more accurate in general stone information, dietary and medical management of kidney stones topics in comparison to GPT-3.5, while both models had the same accuracy in the surgical management of nephrolithiasis topics. CONCLUSION Current PIMs from major urologic organizations for kidney stones remain more readable than publicly available GPT outputs, but they are still higher than the reading ability of the general population. Of the available PIMs for kidney stones, those from the AUA are the most readable. Although Chatbot outputs for common kidney stone patient queries have a high degree of accuracy with minor omitted details, it is important for clinicians to understand their strengths and limitations.
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Affiliation(s)
- Abdulghafour Halawani
- Department of Urology, King Abdulaziz University, Jeddah, Saudi Arabia; Department of Urological Sciences, University of British Columbia, Stone Centre at Vancouver General Hospital, Vancouver, British Columbia, Canada
| | - Alec Mitchell
- Department of Urological Sciences, University of British Columbia, Stone Centre at Vancouver General Hospital, Vancouver, British Columbia, Canada
| | - Mohammadali Saffarzadeh
- Department of Urological Sciences, University of British Columbia, Stone Centre at Vancouver General Hospital, Vancouver, British Columbia, Canada
| | - Victor Wong
- Department of Urological Sciences, University of British Columbia, Stone Centre at Vancouver General Hospital, Vancouver, British Columbia, Canada
| | - Ben H Chew
- Department of Urological Sciences, University of British Columbia, Stone Centre at Vancouver General Hospital, Vancouver, British Columbia, Canada
| | - Connor M Forbes
- Department of Urological Sciences, University of British Columbia, Stone Centre at Vancouver General Hospital, Vancouver, British Columbia, Canada; Vancouver Prostate Centre, Vancouver, British Columbia, Canada.
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Salka B, Aljamal M, Almsaddi F, Kaakarli H, Nesi L, Lim K. TikTok as an Educational Tool for Kidney Stone Prevention. Cureus 2023; 15:e48789. [PMID: 38098905 PMCID: PMC10720371 DOI: 10.7759/cureus.48789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/14/2023] [Indexed: 12/17/2023] Open
Abstract
INTRODUCTION The incidence of kidney stones in the United States continues to increase. Although dietary interventions have shown to be effective in reducing stone events, adherence to medical management continues to be a limiting factor. For that reason, patient education has become a focus of many physicians. TikTok, a social media application with over one billion users worldwide, has emerged as an online center for medical knowledge sharing by physicians and non-physicians alike. TikTok users share kidney stone prevention information through short informational videos directly to the general public. Little is known regarding the quality of medical advice provided in these videos. The purpose of this study was to evaluate the reach and quality of kidney stone prevention information on TikTok. METHODS We conducted a cross-sectional analysis of renal stone prevention content on TikTok utilizing the search term #kidneystoneprevention to assess all the videos appearing on October 10th, 2022. Only videos in English, related to the topic, and with >1000 views were included. Videos were analyzed for descriptive statistics, including views, uploader profession, and stone prevention recommendations. Videos were assessed utilizing Denver International Study Center of Evaluative Rating of Information (DISCERN), a questionnaire used to appraise the quality of consumer health information (maximum score of 80 per video). The one-way analysis of variance (ANOVA) was used to determine statistical significance groups. RESULTS Out of a total of 131 videos, 87 fit the inclusion criteria, resulting in a total of 8.75 million views. An average DISCERN score of 27.0 was observed. Only eight videos were published by physicians, of which the average DISCERN score of 35.3 was significantly greater than an average score of 26.2 for non-physicians (p<0.05). The most common recommendation was increased fluid intake (38.0%) followed by monitoring calcium levels (9.02%) and decreasing oxalate-rich foods (9.2%). CONCLUSIONS Kidney stone prevention content on TikTok has a wide reach with millions of consumers. The majority of videos fail to match American Urological Association recommendations regarding diet therapies for stone prevention. Further research is needed to understand the extent of kidney stone prevention misinformation on social media and how it contributes to patient outcomes. Increased engagement in TikTok by urologists and health organizations may improve public education.
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Affiliation(s)
| | | | | | | | - Lauren Nesi
- Urology, Detroit Medical Center, Detroit, USA
| | - Kenneth Lim
- Urology, Detroit Medical Center, Detroit, USA
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Denniss E, Lindberg R, McNaughton SA. Quality and accuracy of online nutrition-related information: a systematic review of content analysis studies. Public Health Nutr 2023; 26:1345-1357. [PMID: 37138366 PMCID: PMC10346027 DOI: 10.1017/s1368980023000873] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 03/23/2023] [Accepted: 04/26/2023] [Indexed: 05/05/2023]
Abstract
OBJECTIVE This systematic review aimed to summarise the level of quality and accuracy of nutrition-related information on websites and social media and determine if quality and accuracy varied between websites and social media or publishers of information. DESIGN This systematic review was registered with PROSPERO (CRD42021224277). CINAHL, MEDLINE, Embase, Global Health and Academic Search Complete were systematically searched on 15 January 2021 to identify content analysis studies, published in English after 1989, that evaluated the quality and/or accuracy of nutrition-related information published on websites or social media. A coding framework was used to classify studies' findings about information quality and/or accuracy as poor, good, moderate or varied. The Academy of Nutrition and Dietetics Quality Criteria Checklist was used to assess the risk of bias. SETTING N/A. PARTICIPANTS N/A. RESULTS From 10 482 articles retrieved, sixty-four were included. Most studies evaluated information from websites (n 53, 82·8 %). Similar numbers of studies assessed quality (n 41, 64·1 %) and accuracy (n 47, 73·4 %). Almost half of the studies reported that quality (n 20, 48·8 %) or accuracy (n 23, 48·9 %) was low. Quality and accuracy of information were similar on social media and websites, however, varied between information publishers. High risk of bias in sample selection and quality or accuracy evaluations was a common limitation. CONCLUSION Online nutrition-related information is often inaccurate and of low quality. Consumers seeking information online are at risk of being misinformed. More action is needed to improve the public's eHealth and media literacy and the reliability of online nutrition-related information.
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Affiliation(s)
- Emily Denniss
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, 221 Burwood Highway, Burwood, VIC3125, Australia
| | - Rebecca Lindberg
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, 221 Burwood Highway, Burwood, VIC3125, Australia
| | - Sarah A McNaughton
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, 221 Burwood Highway, Burwood, VIC3125, Australia
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Karagöz MA, Sarıca K. Patient compliance to dietary recommendations: tips and tricks to improve compliance rates. World J Urol 2023; 41:1261-1268. [PMID: 36786816 DOI: 10.1007/s00345-023-04318-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Accepted: 01/28/2023] [Indexed: 02/15/2023] Open
Abstract
Urinary stone disease continues to be a public health problem with growing incidence and recurrences. Recurrence is nearly detected in 50% of the patients within 5 years after the first episode. However, stone recurrence rates can be reduced to a certain extent. The American Urological Association (AUA) and the European Urological Association (EAU) guidelines advice dietary, fluid intake, and medical treatment to prevent or minimize stone recurrence. However, studies have shown that compliance to dietary and fluid intake recommendations is low. Beside this, nutritional evaluation of the patients is sufficient. Using food frequency questionnaires (FFQs), 24 h recall methods (short, individual-oriented, and easily applicable) or mobile apps can be used. In addition, cooperation with registered dietitians (RD) and planning tailored dietary programmes may have positive effect on compliance. Providers who give dietary advices should improve their knowledge about the topic and communication skills to create a patient-provider trust relationship. Simplifying the advices (shorter lists, applicable advices), spending more time, and giving education until being sure for patients' understanding with regular remindings may improve adherence. Moreover, patients increased awareness and knowledge about dietary advices are beneficial. Smart devices for fluid uptake or urine pH monitoring, mobile apps or web-based portals, and telemedicine applications can be used to maintain the compliance on dietary advices. Compliance with dietary modifications and fluid intake recommendations can be well achieved by individualized evaluation/close follow-up and the elimination of the problems limiting the patient compliance.
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Affiliation(s)
- Mehmet Ali Karagöz
- Department of Urology, Health Sciences University, Prof. Dr. Cemil Taşcıoğlu City Hospital, Istanbul, Turkey
| | - Kemal Sarıca
- Department of Urology, Faculty of Medicine, Biruni University, Istanbul, Turkey.
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Bashir A, Zuberi SK, Musharraf B, Khan H, Ather MH. Perception of Dietary Influences on Renal Stone Formation Among the General Population. Cureus 2022; 14:e26024. [PMID: 35865428 PMCID: PMC9293273 DOI: 10.7759/cureus.26024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/16/2022] [Indexed: 11/14/2022] Open
Abstract
Introduction Urolithiasis is a common disorder worldwide with an increasing prevalence and high recurrence rate. This makes preventive measures like dietary modification an essential part of patient care. This study focuses on gauging the perception of dietary habits favoring kidney stone formation. Materials and methods A cross-sectional questionnaire-based study was conducted at Aga Khan University, Karachi, Pakistan. For nine food items and 14 beverages, respondents chose one of four options with regards to their relationship with stone formation, i.e. “increasing”, “decreasing”, “no effect”, and “do not know”. Responses were matched against evidence from the literature to generate correct and incorrect responses, thereby gauging perception for individual items. Results Seven hundred and three participants including 69 (9.6%) with a prior history of kidney stones, were recruited for the study. Participants with a personal history of kidney stone disease were older (odds ratio {OR}: 1.042 CI 1.020-1.064) with a significantly higher family history of stones (OR: 2.151 CI: 1.472-3.144). The majority were managed medically (87%) but never received dietary counseling (57%). Water, soft drinks, and tomatoes were the only three items out of 23 that were correctly identified by >50% of the participants with regards to their effect on stone formation. Responses did not differ significantly between those with stone disease and those without. Conclusion There is a lack of awareness among the general population, including individuals with a prior history of kidney stones regarding dietary prevention of kidney stone disease. This demonstrates a lack of existing dietary counseling thus necessitating the need for incorporating it at a mass level.
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Bouhadana D, Nguyen DD, Raizenne B, Vangala SK, Sadri I, Chughtai B, Elterman DS, Zorn KC, Bhojani N. Assessing the Accuracy, Quality, and Readability of Information Related to the Surgical Management of Benign Prostatic Hyperplasia. J Endourol 2021; 36:528-534. [PMID: 34731024 DOI: 10.1089/end.2021.0641] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Objectives: To assess the accuracy, quality, and readability of online educational health information in English related to the most common benign prostatic hyperplasia (BPH) guideline-approved surgical treatments. Methods: The terms "benign prostatic hyperplasia," "BPH," and all eight guideline-approved treatment modalities studied, were searched to retrieve the first five relevant websites and first two paid advertised websites related to the surgical treatment options for BPH. These modalities included transurethral resection of the prostate (TURP), GreenLight photovaporization, endoscopic enucleation of the prostate, Rezum, Urolift, Aquablation, open simple prostatectomy, and robotic simple prostatectomy (RSP). All relevant websites were assessed for their accuracy, quality, and readability using standardized scoring systems. Results: The mean accuracy score for each of the treatment modalities were all indicative of good accuracy, with 76%-99% of the information presented as being accurate. The median quality score was statistically different across the eight treatment modalities (p = 0.015). The median readability grade level was statistically different across the eight treatment modalities (p = 0.009). Websites that described TURP (median readability grade level, 9.00 [interquartile range (IQR) 8.00-10.80]) were significantly easier to read than those related to RSP (median readability grade level, 14.35 [IQR, 11.08-16.50]) (p = 0.011). No other statistically significant differences were found within the other treatment modality websites. Conclusions: The majority of websites retrieved were found to be of high accuracy, good quality, and poor readability. Additionally, it was found that none of the retrieved websites included descriptions for all the other included treatment modalities. Given these findings, the authors recommend the development of centralized resources with all guideline-approved treatment modalities and accurate, readable, and high-quality information related to the surgical treatment of BPH.
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Affiliation(s)
- David Bouhadana
- Faculty of Medicine, McGill University, Montreal, Quebec, Canada
| | - David-Dan Nguyen
- Faculty of Medicine, McGill University, Montreal, Quebec, Canada
| | - Brendan Raizenne
- Division of Urology, Centre hospitalier de l'Université de Montréal, Montreal, Quebec, Canada
| | - Sai K Vangala
- Division of Urology, Department of Surgery, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Iman Sadri
- Faculty of Medicine, McGill University, Montreal, Quebec, Canada
| | - Bilal Chughtai
- Department of Urology, Weill Cornell Medical College/New York Presbyterian, New York, New York, USA
| | - Dean S Elterman
- Division of Urology, Department of Surgery, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Kevin C Zorn
- Division of Urology, Centre hospitalier de l'Université de Montréal, Montreal, Quebec, Canada
| | - Naeem Bhojani
- Division of Urology, Centre hospitalier de l'Université de Montréal, Montreal, Quebec, Canada
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Aldaher HS, Kadhim SZ, Al-Roub NM, Alsadi AH, Salam DA, Tillo EA. Evaluating the understanding about kidney stones among adults in the United Arab Emirates. J Taibah Univ Med Sci 2021; 16:788-793. [PMID: 34690664 PMCID: PMC8498703 DOI: 10.1016/j.jtumed.2021.04.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 04/10/2021] [Accepted: 04/12/2021] [Indexed: 11/10/2022] Open
Abstract
Objectives The prevalence of kidney stones is increasing worldwide. Multiple risk factors are believed to contribute to the development of kidney stones such as lifestyle, diet, and global warming. In the United Arab Emirates (UAE), there has been limited research exploring the prevalence and risk factors of kidney stones. This study attempts to assess the understanding and prevalence of kidney stones among adults in the UAE. Methods In this cross-sectional study, data were collected using a self-administered questionnaire, distributed among 515 participants (20–49 years old) from Abu Dhabi, Dubai, Ajman, and Sharjah states. IBM SPSS version 25 was used for data analysis. Results The mean of knowledge score was 56.4% (n = 500). There was no correlation between the knowledge of those who had experienced kidney stones and those who did not. Furthermore, a family history of kidney stones increased the risk of developing stones by 2.27 times. Among participants reporting signs, symptoms, diagnosis, and the management of kidney stones, the knowledge and understanding about kidney stones was high. However, the perceptions of the same cohort about dietary precautions were limited. While analysing the sources of knowledge, the Internet and mass media were twice as important as physicians in educating the population. Conclusion This study shows that the study cohort from the UAE population was aware of certain aspects of kidney stones but was quite naïve about its consequential risk factors. This highlights the importance of promoting education about kidney stones through health campaigns.
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Affiliation(s)
| | - Safa Z Kadhim
- University of Sharjah, College of Medicine, United Arab Emirates
| | - Nora M Al-Roub
- University of Sharjah, College of Medicine, United Arab Emirates
| | - Ahmed H Alsadi
- University of Sharjah, College of Medicine, United Arab Emirates
| | - Dana A Salam
- University of Sharjah, College of Medicine, United Arab Emirates
| | - Eva A Tillo
- University of Sharjah, College of Medicine, United Arab Emirates
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Huang MM, Winoker JS, Allaf ME, Matlaga BR, Koo K. Evidence-based quality and accuracy of YouTube videos about nephrolithiasis. BJU Int 2020; 127:247-253. [PMID: 32805761 DOI: 10.1111/bju.15213] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
OBJECTIVE To assess the quality and accuracy of online videos about the medical management of nephrolithiasis. MATERIALS AND METHODS To evaluate trends in online interest, we first examined the frequency of worldwide YouTube searches for 'kidney stones' from 2015 to 2020. We then queried YouTube with terms related to symptoms and treatment of kidney stones and analysed English-language videos with >5000 views. Quality was assessed using the validated DISCERN instrument. Evidence-based content analysis of video content and viewer comments was performed. RESULTS Online searches for videos about kidney stones doubled between 2015 and 2019 (P < 0.001). We analysed 102 videos with a median (range) number of views of 46 539 (5024-3 631 322). The mean (sd) DISCERN score was 3.0 (1.4) out of 5, indicating 'moderate' quality; scores were significantly higher for the 21 videos (21%) authored by academic hospitals (mean 3.7 vs 2.8, P = 0.02). Inaccurate or non-evidence-based claims were identified in 23 videos (23%); none of the videos authored by academic institutions contained inaccurate claims. Videos with inaccurate statements had more than double the viewer engagement (viewer-generated comments, 'thumbs up' and 'thumbs down' ratings) compared to videos without inaccuracies (P < 0.001). Among viewer comments, 43 videos (43%) included comments with inaccurate or non-evidence-based claims, and a large majority (82 videos, 80%) had 'chatbot' recommendations. CONCLUSIONS Interest in YouTube videos about nephrolithiasis has doubled since 2015. While highly viewed videos vary widely in quality and accuracy, videos produced by academic hospitals have significantly fewer inaccurate claims. Given the high prevalence of stone disease and poor-quality videos, patients should be directed to evidence-based content online.
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Affiliation(s)
- Mitchell M Huang
- The James Buchanan Brady Urological Institute, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Jared S Winoker
- The James Buchanan Brady Urological Institute, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Mohamad E Allaf
- The James Buchanan Brady Urological Institute, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Brian R Matlaga
- The James Buchanan Brady Urological Institute, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Kevin Koo
- The James Buchanan Brady Urological Institute, Johns Hopkins University School of Medicine, Baltimore, MD, USA
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Evidence-based analysis of online consumer information about prostate artery embolization for benign prostatic hyperplasia. Prostate Cancer Prostatic Dis 2020; 24:106-113. [PMID: 32513968 DOI: 10.1038/s41391-020-0242-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 04/18/2020] [Accepted: 05/27/2020] [Indexed: 11/08/2022]
Abstract
BACKGROUND Clinical guidelines have conflicting recommendations on the role of prostate artery embolization (PAE), a novel interventional radiology technique used to treat benign prostatic hyperplasia (BPH). In the absence of consensus among clinicians, patients may seek information online, where consumer-targeted content has proliferated in recent years. Our objective was to assess the content and quality of online information about prostate artery embolization (PAE). METHODS We evaluated patient interest and exposure to PAE by searching Google Trends for PAE and searching Google for BPH and treatment-related terms. To assess online content about PAE safety and efficacy, we queried Google for patient-oriented websites and YouTube for consumer videos, assessing quality using the validated DISCERN instrument and performing an evidence-based content analysis of how indications, risks, and benefits of PAE were presented. RESULTS Worldwide searches for PAE peaked in 2019; PAE was mentioned in 15 (26%) of the 57 general BPH-related websites. From our PAE-specific searches, we identified 50 websites and 31 videos. Academic hospitals were the most common sponsor of both PAE-related websites (16, 32%) and videos (15, 48%). Among sources offering PAE to patients, only 15% of websites and 11% of videos explicitly did so as part of a clinical trial. The average DISCERN rating of quality of content was 3.0 out of 5 for websites and 2.0 out of 5 for videos (p < 0.001). Over a quarter of websites and more than half of videos contained potential misinformation, inaccuracies, or non-evidence-based claims about PAE (p = 0.02). CONCLUSIONS Online consumer information about PAE is of low to moderate quality, with a high frequency of non-evidence-based claims. In the absence of guideline consensus about the role of PAE, clinicians should offer shared decision making and evidence-based counseling about the risks and benefits of PAE.
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Small AC, Thorogood SL, Shah O, Healy KA. Emerging Mobile Platforms to Aid in Stone Management. Urol Clin North Am 2019; 46:287-301. [PMID: 30961861 DOI: 10.1016/j.ucl.2018.12.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Nephrolithiasis is an increasingly common condition worldwide and mobile technology is revolutionizing how patients with kidney stone are being diagnosed and managed. Emerging platforms include software applications to increase adherence to stone prevention, mobile compatible hardware, online social media communities, and telemedicine. Applications and hardware specifically relevant to increasing hydration, diet modification, medication adherence, and rapid diagnosis (ie, mobile ultrasound and endoscopy) have the greatest potential to reduce stone recurrence and expedite treatment. Social media and online communities have also been rapidly adopted by patients and providers to promote education and support.
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Affiliation(s)
- Alexander C Small
- Department of Urology, Columbia University Medical Center, New York Presbyterian Hospital, 161 Fort Washington Avenue, 11th Floor, New York, NY 10032, USA
| | - Samantha L Thorogood
- Department of Urology, Columbia University Medical Center, New York Presbyterian Hospital, 161 Fort Washington Avenue, 11th Floor, New York, NY 10032, USA
| | - Ojas Shah
- Department of Urology, Columbia University Medical Center, New York Presbyterian Hospital, 161 Fort Washington Avenue, 11th Floor, New York, NY 10032, USA
| | - Kelly A Healy
- Department of Urology, Columbia University Medical Center, New York Presbyterian Hospital, 161 Fort Washington Avenue, 11th Floor, New York, NY 10032, USA.
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Marsh BM, Sathianathen N, Tejpaul R, Albersheim-Carter J, Bearrick E, Borofsky MS. Public Perceptions on the Influence of Diet and Kidney Stone Formation. J Endourol 2019; 33:423-429. [PMID: 30880445 DOI: 10.1089/end.2019.0010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Introduction: Public awareness regarding the influence of diet on kidney stones is unknown. We sought to evaluate such perceptions among an unselected community cohort. Materials and Methods: A survey was created to assess perception of beverages/foods on risk of kidney stone formation. Surveys were distributed to attendees of a State Fair. Participants were categorized to determine the effect of stone history on prevention knowledge (no prior stone vs prior stone). Results: Seven hundred fifty-three participants completed the survey, including 264 (35%) with a prior stone. Participants with prior stones were less likely to believe stones were preventable compared to those without (56% vs 65%, p = 0.01). Appropriate perceptions regarding influence of diet on stones were highest for water (>90% of participants) and cola/salt/red meat (>50%). Fewer than half of respondents correctly identified the influence of the remaining 14 substances. On multivariable analysis, stone formers were more likely to correctly identify the influence of lemonade (odds ratio [OR] 2.09; 95% confidence interval [CI] 1.32-3.31), nuts (OR 2.60; 95% CI 1.60-4.23), and spinach (OR 5.06; 95% CI 2.89-8.86), but less likely to identify the influence of coffee (OR 0.43; 95% CI 0.23-0.82) and red meat (OR 0.52; 95% CI 0.23-0.59). Conclusion: Patients with prior stones hold different attitudes regarding the influence of certain foods and drinks on stone formation relative to the public. Such attitudes are not always correct, and as a group they are less likely to believe in dietary stone prevention. Such findings may indicate confusion among stone formers and highlight an opportunity for improved dietary counseling.
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Affiliation(s)
- Benjamin M Marsh
- Department of Urology, University of Minnesota, Minneapolis, Minnesota
| | | | - Resha Tejpaul
- Department of Urology, University of Minnesota, Minneapolis, Minnesota
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Jamnadass E, Aboumarzouk O, Kallidonis P, Emiliani E, Tailly T, Hruby S, Sanguedolce F, Atis G, Ozsoy M, Greco F, Somani BK. The Role of Social Media and Internet Search Engines in Information Provision and Dissemination to Patients with Kidney Stone Disease: A Systematic Review from European Association of Urologists Young Academic Urologists. J Endourol 2018; 32:673-684. [PMID: 29926740 DOI: 10.1089/end.2018.0319] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
INTRODUCTION Kidney stone disease (KSD) affects millions of people worldwide and has an increasing incidence. Social media (SoMe) and search engines are both gaining in usage, while also being used by patients to research their conditions and aid in managing them. With this in mind, many authors have expressed the belief that SoMe and search engines can be used by patients and healthcare professionals to improve treatment compliance and help counseling and management of conditions such as KSD. We wanted to determine whether SoMe and search engines play a role in the management and/or prevention of KSD. MATERIALS AND METHODS The databases MEDLINE, Embase, CINAHL, Scopus, and Cochrane Library were used to search for relevant English language literature from inception to December 2017. Results were screened by title, abstract, and then full text, according to the inclusion and exclusion criteria. The data were then analyzed independently by the authors not involved in the original study. RESULTS After initial identification of 2137 records and screening of 42 articles, 10 studies met the inclusion and exclusion criteria. The articles included focused on a variety of SoMe forms, including two articles each on twitter, YouTube, smartphone apps, and Google search engine and one article on Google insights and Google analytics. Regarding patient centered advice, while two articles covered advice on dietary, fluid intake, and management options, two additional articles each covered advice on fluid advice and management options only, while no such advice was given by three of the SoMe published articles. CONCLUSIONS SoMe and search engines provide valuable information to patients with KSD. However, while the information provided regarding dietary aspects and fluid management was good, it was not comprehensive enough to include advice on other aspects of KSD prevention.
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Affiliation(s)
- Enakshee Jamnadass
- 1 University Hospital Southampton NHS Trust , Southampton, United Kingdom
| | - Omar Aboumarzouk
- 2 Department of Urology, Queen Elizabeth University Hospital , Glasgow, United Kingdom
| | | | - Esteban Emiliani
- 4 Department of Urology, Fundació Puigvert, Autonomous University of Barcelona , Barcelona, Spain
| | | | - Stephan Hruby
- 6 Department of Urology, Tauernklinikum Zell am See , Zell/See, Austria
| | - Francesco Sanguedolce
- 4 Department of Urology, Fundació Puigvert, Autonomous University of Barcelona , Barcelona, Spain
| | - Gokhan Atis
- 7 Department of Urology, Istanbul Medeniyet University , Istanbul, Turkey
| | - Mehmet Ozsoy
- 8 Department of Urology, Medical University of Vienna , Vienna, Austria
| | - Francesco Greco
- 9 Department of Urology and Minimally Invasive Surgery, Romolo Hospital , Rocca di Neto (KR), Italy
| | - Bhaskar K Somani
- 1 University Hospital Southampton NHS Trust , Southampton, United Kingdom .,10 University of Southampton, Southampton, United Kingdom
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Koo K, Yap RL. How Readable Is BPH Treatment Information on the Internet? Assessing Barriers to Literacy in Prostate Health. Am J Mens Health 2017; 11:300-307. [PMID: 27903952 PMCID: PMC5675298 DOI: 10.1177/1557988316680935] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2016] [Revised: 09/14/2016] [Accepted: 10/20/2016] [Indexed: 11/16/2022] Open
Abstract
Information about benign prostatic hyperplasia (BPH) has become increasingly accessible on the Internet. Though the ability to find such material is encouraging, its readability and impact on informing patient decision making are not known. To evaluate the readability of Internet-based information about BPH in the context of website ownership and Health on the Net certification, three search engines were queried daily for 1 month with BPH-related keywords. Website ownership data and Health on the Net certification status were verified. Three readability analyses were performed: SMOG test, Dale-Chall readability formula, and Fry readability graph. An adjusted SMOG calculation was performed to reduce overestimation from medical jargon. After a total of 270 searches, 52 websites met inclusion criteria. Mean SMOG grade was 10.6 ( SD = 1.4) and 10.2 after adjustment. Mean Dale-Chall score was 9.1 ( SD = 0.6), or Grades 13 to 15. Mean Fry graph coordinates (173 syllables, 5.1 sentences) corresponded to Grade 15. Seven sites (13%) were at or below the average adult reading level based on SMOG; none of the sites qualified based on the other tests. Readability was significantly poorer for academic versus commercial sites and for Health on the Net-certified versus noncertified sites. In conclusion, online information about BPH treatment markedly exceeds the reading comprehension of most U.S. adults. Websites maintained by academic institutions and certified by the Health on the Net standard have more difficult readability. Efforts to improve literacy with respect to urological health should target content readability independent of reliability.
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Affiliation(s)
- Kevin Koo
- Dartmouth–Hitchcock Medical Center, Lebanon, NH, USA
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Koo K, Shee K, Yap RL. Readability analysis of online health information about overactive bladder. Neurourol Urodyn 2016; 36:1782-1787. [PMID: 27794197 DOI: 10.1002/nau.23176] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Accepted: 10/15/2016] [Indexed: 11/12/2022]
Abstract
AIMS Despite the prevalence of overactive bladder (OAB) and the widespread accessibility of patient education information on the Internet, the readability of this information and its potential impact on patient decision-making are not known. This study evaluates the readability of OAB material online in the context of website ownership and the Health on the Net standard for information reliability. METHODS Three Internet search platforms were queried daily with OAB-related keywords for 30 days. Readability analysis was performed using the SMOG test, Dale-Chall readability formula, and Fry readability graph. Websites were stratified by ownership type and Health on the Net certification to compare readability metrics. RESULTS After 270 total searches, 57 websites were analyzed. Mean SMOG reading grade was 10.7 (SD = 1.6) and 10.1 in an adjusted calculation to reduce overestimation from medical jargon. Mean Dale-Chall score was 9.2 (SD = 0.9), or grade 13-15. Mean Fry graph coordinates (177 syllables, 5.9 sentences) corresponded to grade 15. Only seven sites (12%) were predicted to be readable by the average adult with an eighth-grade reading level. Mean reading grades were not significantly different between academic versus commercial sites and Health on the Net-certified versus non-certified sites. CONCLUSIONS A large majority of online information about OAB treatment exceeds the reading ability of most adults. Neither websites sponsored by academic institutions nor those certified by the Health on the Net standard have easier readability. The readability of health information online may be distinct from reliability in the context of urological literacy.
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Affiliation(s)
- Kevin Koo
- Section of Urology, Department of Surgery, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
| | - Kevin Shee
- Geisel School of Medicine at Dartmouth, Hanover, New Hampshire
| | - Ronald L Yap
- Concord Hospital Center for Urologic Care, Concord, New Hampshire
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Afshin A, Babalola D, Mclean M, Yu Z, Ma W, Chen CY, Arabi M, Mozaffarian D. Information Technology and Lifestyle: A Systematic Evaluation of Internet and Mobile Interventions for Improving Diet, Physical Activity, Obesity, Tobacco, and Alcohol Use. J Am Heart Assoc 2016; 5:JAHA.115.003058. [PMID: 27581172 PMCID: PMC5079005 DOI: 10.1161/jaha.115.003058] [Citation(s) in RCA: 132] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Background Novel interventions are needed to improve lifestyle and prevent noncommunicable diseases, the leading cause of death and disability globally. This study aimed to systematically review, synthesize, and grade scientific evidence on effectiveness of novel information and communication technology to reduce noncommunicable disease risk. Methods and Results We systematically searched PubMed for studies evaluating the effect of Internet, mobile phone, personal sensors, or stand‐alone computer software on diet, physical activity, adiposity, tobacco, or alcohol use. We included all interventional and prospective observational studies conducted among generally healthy adults published between January 1990 and November 2013. American Heart Association criteria were used to evaluate and grade the strength of evidence. From 8654 abstracts, 224 relevant reports were identified. Internet and mobile interventions were most common. Internet interventions improved diet (N=20 studies) (Class IIa A), physical activity (N=33), adiposity (N=35), tobacco (N=22), and excess alcohol (N=47) (Class I A each). Mobile interventions improved physical activity (N=6) and adiposity (N=3) (Class I A each). Evidence limitations included relatively brief durations (generally <6 months, nearly always <1 year), heterogeneity in intervention content and intensity, and limited representation from middle/low‐income countries. Conclusions Internet and mobile interventions improve important lifestyle behaviors up to 1 year. This systematic review supports the need for long‐term interventions to evaluate sustainability.
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Affiliation(s)
- Ashkan Afshin
- Institute for Health Metrics and Evaluation, University of Washington, Seattle, WA Friedman School of Nutrition Science & Policy, Tufts University, Boston, MA
| | | | - Mireille Mclean
- Sackler Institute for Nutrition Science, New York Academy of Sciences, New York, NY
| | - Zhi Yu
- Division of Rheumatology, Allergy and Immunology, Brigham and Women's Hospital, Boston, MA
| | - Wenjie Ma
- Department of Epidemiology, Harvard School of Public Health, Boston, MA
| | - Cheng-Yu Chen
- Division of Chest Medicine, Department of Internal Medicine, National Yang-Ming University Hospital, Ilan, Taiwan Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan Cardinal Tien College of Healthcare and Management, New Taipei, Taiwan
| | - Mandana Arabi
- Global Alliance for Improved Nutrition, New York, NY
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Sorensen MD, Hsi RS, Chi T, Shara N, Wactawski-Wende J, Kahn AJ, Wang H, Hou L, Stoller ML. Dietary intake of fiber, fruit and vegetables decreases the risk of incident kidney stones in women: a Women's Health Initiative report. J Urol 2014; 192:1694-9. [PMID: 24859445 PMCID: PMC4241174 DOI: 10.1016/j.juro.2014.05.086] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/14/2014] [Indexed: 10/25/2022]
Abstract
PURPOSE We evaluated the relationship between dietary fiber, fruit and vegetable intake, and the risk of kidney stone formation. MATERIALS AND METHODS Overall 83,922 postmenopausal women from the Women's Health Initiative observational study were included in the analysis and followed prospectively. Cox proportional hazards regression analyses were used to evaluate the associations between total dietary fiber, fruit and vegetable intake, and the risk of incident kidney stone formation, adjusting for nephrolithiasis risk factors (age, race/ethnicity, geographic region, diabetes mellitus, calcium supplementation, hormone therapy use, body mass index and calibrated caloric intake; and dietary water, sodium, animal protein and calcium intake). Women with a history of kidney stones (3,471) were analyzed separately. RESULTS Mean age of the women was 64±7 years, 85% were white and 2,937 (3.5%) experienced a kidney stone in a median followup of 8 years. In women with no history of kidney stones higher total dietary fiber (6% to 26% decreased risk, p <0.001), greater fruit intake (12% to 25% decreased risk, p <0.001) and greater vegetable intake (9% to 22% decreased risk, p=0.002) were associated with a decreased risk of incident kidney stone formation in separate adjusted models. In women with a history of stones there were no significant protective effects of fiber, fruit or vegetable intake on the risk of kidney stone recurrence. CONCLUSIONS Greater dietary intake of fiber, fruits and vegetables was associated with a reduced risk of incident kidney stones in postmenopausal women. The protective effects were independent of other known risk factors for kidney stones. In contrast, there was no reduction in risk in women with a history of stones.
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Affiliation(s)
- Mathew D Sorensen
- Division of Urology, Department of Veterans Affairs Medical Center, and Department of Urology, Urological Research Outcomes Collaboration, University of Washington School of Medicine, Seattle, Washington.
| | - Ryan S Hsi
- Department of Urology, University of Washington School of Medicine, Seattle, Washington
| | - Thomas Chi
- Department of Urology, University of California, San Francisco, San Francisco, California
| | - Nawar Shara
- Department of Biostatistics and Epidemiology, Georgetown University, MedStar Health Research Institute, Hyattsville, Maryland
| | - Jean Wactawski-Wende
- Department of Social and Preventive Medicine, University of Buffalo, Buffalo, New York
| | - Arnold J Kahn
- San Francisco Coordinating Center, California Pacific Medical Center Research Institute, San Francisco, California
| | - Hong Wang
- Department of Biostatistics and Epidemiology, Georgetown University, MedStar Health Research Institute, Hyattsville, Maryland
| | - Lifang Hou
- Department of Preventive Medicine, Northwestern University, Chicago, Illinois
| | - Marshall L Stoller
- Department of Urology, University of California, San Francisco, San Francisco, California
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Nouvenne A, Ticinesi A, Allegri F, Guerra A, Guida L, Morelli I, Borghi L, Meschi T. Twenty-five years of idiopathic calcium nephrolithiasis: has anything changed? ACTA ACUST UNITED AC 2013; 52:337-44. [DOI: 10.1515/cclm-2013-0618] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2013] [Accepted: 09/17/2013] [Indexed: 12/12/2022]
Abstract
Abstract
Idiopathic calcium nephrolithiasis (ICN) is a disease whose prevalence is rising. Our aim was to assess whether lifestyle indicators and habits of calcium stone formers in Italy have changed over the last 25 years, trying to establish a connection with the diffusion of Internet access. Therefore we examined the database of the Stone Clinic of Parma University Hospital and extracted 1952 (1192 M, 760 F) patients with ICN who underwent a full clinical and laboratory evaluation from 1986 to 2010. Laboratory evaluation included data on urinary 24-h volume, pH, sodium, potassium, chloride, calcium, phosphate, uric acid, magnesium, oxalate, and citrate. Patients were split in three groups on a chronological basis, according to official EUROSTAT-ISTAT data of Internet connection among families in Italy: Group 1, pre-Internet era (1986–1998, 853 patients); Group 2, narrow-band era (1999–2004, 467 patients); Group 3, broad-band era (2005–2010, 632 patients). Over the time we found a significant increase in water intake (1.37 vs. 1.78 L in men and 1.21 vs. 1.55 L in women, Group 1 vs. Group 3, p-trend<0.001) and a decrease in urinary sodium and chloride for both genders and calcium and magnesium only for males, while females experienced a slight increase in oxalate excretion. Supersaturation indexes for calcium and uric acid stones dramatically fell for both genders. The percentage of stone formers performing physical activity significantly rise (41% Group 3 vs. 8% Group 1, p<0.001) and we also found a trend of reduction in mean blood pressure. Therefore, the lifestyle of Italian idiopathic calcium stone formers has changed over the last 25 years, and the rising Internet access may have played a great role in driving this change.
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Affiliation(s)
- Antonio Nouvenne
- Department of Clinical and Experimental Medicine, University of Parma, Parma, Italy
- Internal Medicine and Critical Subacute Care Unit, University Hospital of Parma, Parma, Italy
| | - Andrea Ticinesi
- Department of Clinical and Experimental Medicine, University of Parma, Parma, Italy
| | - Franca Allegri
- Department of Clinical and Experimental Medicine, University of Parma, Parma, Italy
| | - Angela Guerra
- Department of Clinical and Experimental Medicine, University of Parma, Parma, Italy
| | - Loredana Guida
- Internal Medicine and Critical Subacute Care Unit, University Hospital of Parma, Parma, Italy
| | - Ilaria Morelli
- Internal Medicine and Critical Subacute Care Unit, University Hospital of Parma, Parma, Italy
| | - Loris Borghi
- Department of Clinical and Experimental Medicine, University of Parma, Parma, Italy
| | - Tiziana Meschi
- Department of Clinical and Experimental Medicine, University of Parma, Parma, Italy
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Lange JN, Easter L, Amoroso R, Benfield D, Mufarri PW, Knight J, Holmes RP, Assimos DG. Internet program for facilitating dietary modifications limiting kidney stone risk. THE CANADIAN JOURNAL OF UROLOGY 2013; 20:6922-6926. [PMID: 24128830 PMCID: PMC6896316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
INTRODUCTION Certain dietary modifications limit the risk of stone recurrence. Compliance is an important component of dietary therapy for stone prevention, and self-efficacy is an important ingredient of compliance. We developed an internet program to facilitate dietary compliance for stone prevention and performed a pilot study to assess its effectiveness. MATERIALS AND METHODS The internet program provides information regarding dietary modifications including increased fluid consumption, limited animal protein, sodium, and oxalate intake, and adequate calcium consumption. Participants record their daily food and fluid intake and receive immediate feedback as to whether they were compliant or not. Five adult calcium stone formers collected three 24 hour urine specimens on self-selected diets, three 24 hour urine specimens while on a stone preventive metabolic diet, and three 24 hour urine specimens after utilizing the internet program for 1 month. Urinary stone risk parameters were measured, and data were analyzed using repeated measures ANOVA and Student's t test. RESULTS All participants recorded their meals and snacks for each day and found the program easy to navigate. The mean time in hours from food consumption to log in was 35.25 +/- 70.8 hours. There were no statistically significant differences in stone risk factors between the controlled and internet dietary phases. Oxalate excretion was significantly higher during the self-selected dietary intake (p = 0.03). CONCLUSIONS This pilot study demonstrates that subjects appear to be compliant with utilization of an interactive internet program for stone prevention with dietary modifications. In addition, improvement in certain stone risk parameters occurred.
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Affiliation(s)
- Jessica N Lange
- Wake Forest University Baptist Hospital, Winston-Salem, North Carolina, USA
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Abstract
Office management of stone disease is an important component of a urologist's practice. Evaluation should include analysis of stone composition, 24-hour urine studies, identification of modifiable risk factors, and targeted dietary, lifestyle, and/or medical therapy. A sizeable portion of investigated etiologies and risk factors for stone disease have centered on the complex interplay between obesity, diabetes, and other disease states that comprise the metabolic syndrome. Alternatives to traditional preventive therapy, such as probiotics and various fruit juices, are still being studied but may prove useful adjuncts to traditional preventive therapy, where the mainstays remain increased fluid intake, dietary modification, and pharmacologic therapy. Future studies on preventive therapy of urolithiasis are likely to focus on strategies to increase compliance, cost-effectiveness, and systems-based implementation.
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Agricola E, Gesualdo F, Pandolfi E, Gonfiantini MV, Carloni E, Mastroiacovo P, Tozzi AE. Does googling for preconception care result in information consistent with international guidelines: a comparison of information found by Italian women of childbearing age and health professionals. BMC Med Inform Decis Mak 2013; 13:14. [PMID: 23347453 PMCID: PMC3598770 DOI: 10.1186/1472-6947-13-14] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2012] [Accepted: 01/21/2013] [Indexed: 01/25/2023] Open
Abstract
Background Preconception counseling is effective in reducing the risk of adverse pregnancy outcomes. The Internet is commonly used by women and health professionals to search for health information. We compared the consistency of preconception information found on the Internet with the recommendations published by American Journal of Obstetrics and Gynecology (AJOG) simulating a web search by women of childbearing age and health professionals. Methods We reviewed websites resulting from a Google search performed using search strings selected by Italian women of childbearing age and health professionals. We investigated if retrieved information was consistent with AJOG recommendations for preconception care. Logistic regression was used to compare presence of consistent recommendations between women and health professionals. Results The highest frequency of correct recommendations was found for folic acid supplementation (39.4% of websites). Consistency of preconception information did not significantly differ between search strategies except for folic acid supplementation. “Communities and blogs” website category provided less frequently correct recommendations compared with “Medical/Public Agency" category (i.e. folic acid supplementation (aOR 0.254; CI 0.098-0.664; p = <0.01). Commercial links, found in 60% of websites, were associated with presence of correct recommendations excepting few items (i.e. physical exercise (aOR 1.127; CI 0.331-3.840; p = 0.848). Conclusions Preconception information found is poor and inaccurate regardless of the search is performed by women or health professionals. It is unlikely that information found on the web have any positive impact among women and health professionals in our setting. Strategies to improve preconception information on the web and education of health professionals for web searching of health information should be considered.
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Affiliation(s)
- Eleonora Agricola
- Bambino Gesù Children's Hospital IRCCS, Epidemiology, Unit Piazza S. Onofrio 4, 00165, Rome, Italy.
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