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Conroy DE, Marks J, Cutshaw A, Ram N, Thomaz E, Streeper NM. Promoting fluid intake to increase urine volume for kidney stone prevention: Protocol for a randomized controlled efficacy trial of the sip IT intervention. Contemp Clin Trials 2024; 138:107454. [PMID: 38253254 PMCID: PMC10923155 DOI: 10.1016/j.cct.2024.107454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Revised: 01/11/2024] [Accepted: 01/19/2024] [Indexed: 01/24/2024]
Abstract
BACKGROUND Risk of kidney stone recurrence can be reduced by increasing fluid intake and urine production but most patients fail to adhere to recommended clinical guidelines. Patients have indicated that common barriers to fluid intake include a lack of thirst, forgetting to drink, and not having access to water. We developed the sipIT intervention to support patients' fluid intake with semi-automated tracking (via a mobile app, connected water bottle and a smartwatch clockface that detects drinking gestures) and provision of just-in-time text message reminders to drink when they do not meet the hourly fluid intake goal needed to achieve the recommended volume. This trial evaluates the efficacy of sipIT for increasing urine output in patients at risk for recurrence of kidney stones. METHOD/DESIGN Adults with a history of kidney stones and lab-verified low urine production (<2 L/day) will be randomly assigned to receive either usual care (education and encouragement to meet fluid intake guidelines) or usual care plus the sipIT intervention. The primary outcome is 24-h urine volume; secondary outcomes include urinary supersaturations, past week fluid intake, and experienced automaticity of fluid intake. Outcomes will be assessed at baseline, 1 month, 3 months, and 12 months. CONCLUSIONS The sipIT intervention is the first to prompt periodic fluid intake through integration of just-in-time notifications and semi-automated tracking. If sipIT is more efficacious than usual care, this intervention provides an innovative treatment option for patients needing support in meeting fluid intake guidelines for kidney stone prevention.
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Affiliation(s)
- David E Conroy
- Department of Kinesiology, The Pennsylvania State University, University Park, PA 16802, USA.
| | - James Marks
- Department of Urology, The Pennsylvania State University, Hershey, PA 17033, USA
| | - Alyssa Cutshaw
- Department of Kinesiology, The Pennsylvania State University, University Park, PA 16802, USA
| | - Nilam Ram
- Department of Communication and Psychology, Stanford University, Palo Alto, CA 94305, USA
| | - Edison Thomaz
- Department of Electrical and Computer Engineering, University of Texas, Austin, TX 78712, USA
| | - Necole M Streeper
- Department of Urology, The Pennsylvania State University, Hershey, PA 17033, USA
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van Dalen M, Snijders A, Dietvorst E, Bracké K, Nijhof SL, Keijsers L, Hillegers MHJ, Legerstee JS. Applications of the experience sampling method (ESM) in paediatric healthcare: a systematic review. Pediatr Res 2024; 95:887-900. [PMID: 38062256 PMCID: PMC10920184 DOI: 10.1038/s41390-023-02918-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 10/19/2023] [Accepted: 11/03/2023] [Indexed: 03/09/2024]
Abstract
BACKGROUND With the Experience Sampling Method (ESM) participants are asked to provide self-reports of their symptoms, feelings, thoughts and behaviours in daily life. This preregistered systematic review assessed how ESM is being used to monitor emotional well-being, somatic health, fatigue and pain in children and adolescents with a chronic somatic illness. METHODS Databases were searched from inception. Studies were selected if they included children or adolescents aged 0-25 years with a chronic somatic illness and used ESM focussing on mental health or psychosocial wellbeing, biopsychosocial factors and/or somatic health. Two reviewers extracted data of the final 47 papers, describing 48 studies. RESULTS Most studies evaluated what factors influence medical or psychological symptoms and how symptoms influence each other. Another common purpose was to study the feasibility of ESM or ESM as part of an app or intervention. Study methods were heterogeneous and most studies lack adequate reporting of ESM applications and results. CONCLUSIONS While ESM holds great potential for providing results and feedback to patients and caregivers, little use is being made of this option. Future studies should consider what they report in their studies, conduct a priori power analyses and how ESM can be embedded in clinical practice. IMPACT While ESM has many clinical applications, it is currently mostly used for research purposes. Current studies using ESM are heterogeneous and lack consistent, high-quality reporting. There is great potential in ESM for providing patients and parents with personalised feedback.
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Affiliation(s)
- Marije van Dalen
- Department of Child and Adolescent Psychiatry/Psychology, Erasmus MC Sophia Children's Hospital, Rotterdam, The Netherlands.
| | - Anne Snijders
- Department of Child and Adolescent Psychiatry/Psychology, Erasmus MC Sophia Children's Hospital, Rotterdam, The Netherlands
| | - Evelien Dietvorst
- Department of Child and Adolescent Psychiatry/Psychology, Erasmus MC Sophia Children's Hospital, Rotterdam, The Netherlands
| | - Katrien Bracké
- Department of Child and Adolescent Psychiatry/Psychology, Erasmus MC Sophia Children's Hospital, Rotterdam, The Netherlands
- Department of Radiology and Nuclear Medicine, Erasmus MC, Rotterdam, The Netherlands
| | - Sanne L Nijhof
- Department of Paediatrics, Wilhelmina Children's Hospital, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Loes Keijsers
- Department of Psychology, Education and Child Studies, Erasmus University Rotterdam, Rotterdam, The Netherlands
| | - Manon H J Hillegers
- Department of Child and Adolescent Psychiatry/Psychology, Erasmus MC Sophia Children's Hospital, Rotterdam, The Netherlands
| | - Jeroen S Legerstee
- Department of Child and Adolescent Psychiatry/Psychology, Erasmus MC Sophia Children's Hospital, Rotterdam, The Netherlands
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Liu L, Lin C, Li X, Cheng Y, Wang R, Luo C, Zhao X, Jiang Z. Protective Effect of Alkaline Mineral Water on Calcium Oxalate-Induced Kidney Injury in Mice. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2023; 2023:4559802. [PMID: 37920186 PMCID: PMC10620026 DOI: 10.1155/2023/4559802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 07/17/2023] [Accepted: 09/29/2023] [Indexed: 11/04/2023]
Abstract
Background Kidney stone disease induces chronic renal insufficiency by crystal-induced renal tubular epithelial cell injury. It has been reported that the prevalence of kidney stone disease is increasing, accompanied by the high recurrence rate. Alkaline mineral water has been reported to possess beneficial effects to attenuate inflammation. Here, we explored the potential protective effects and underlying mechanisms of alkaline mineral water against calcium oxalate-induced kidney injury. Methods We performed the mice kidney stone model by administering glyoxylate at 100 mg/kg once daily for 7 days. To assess the effects of alkaline mineral water on oxalate-induced kidney injury, mice drank different water (distilled water, natural mineral water at pH = 8.0, as well as natural mineral water at pH = 9.3) for 7 days, respectively, followed by glyoxylate exposure. After collection, crystal formation, kidney injury and cell apoptosis, fibrosis, oxidative stress, as well as inflammation were measured. Results Our results showed that glyoxylate treatment led to kidney crystal formation and fibrosis, which can be attenuated by drinking alkaline mineral water. Furthermore, alkaline mineral water also reduced kidney injury and cell apoptosis, oxidative stress, and inflammation. Conclusion Alkaline mineral water supplement prevents progression of glyoxylate-induced kidney stones through alleviating oxidative stress and inflammation.
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Affiliation(s)
- Lei Liu
- Department of Pathology, Affiliated Hospital of Nantong University, Nantong, China
| | - Chen Lin
- Vectors and Parasitosis Control and Prevention Section, Center of Disease Prevention and Control in Pudong New Area of Shanghai, Shanghai, China
| | - Xiu Li
- School of Food Science and Technology, Jiangnan University, Wuxi, China
| | - Yulan Cheng
- Department of Occupational Medicine and Environmental Toxicology, Nantong Key Laboratory of Environmental Toxicology, School of Public Health, Nantong University, Nantong, China
| | - Rui Wang
- Department of Occupational Medicine and Environmental Toxicology, Nantong Key Laboratory of Environmental Toxicology, School of Public Health, Nantong University, Nantong, China
| | - Chao Luo
- Department of Occupational Medicine and Environmental Toxicology, Nantong Key Laboratory of Environmental Toxicology, School of Public Health, Nantong University, Nantong, China
| | - Xinyuan Zhao
- Department of Occupational Medicine and Environmental Toxicology, Nantong Key Laboratory of Environmental Toxicology, School of Public Health, Nantong University, Nantong, China
| | - Zhitao Jiang
- College of Mechanical and Electrical Engineering, China Jiliang University, Hangzhou, China
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4
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Mayne SL, DiFiore G, Hannan C, Nwokeji U, Tam V, Filograna C, Martin T, South E, Mitchell JA, Glanz K, Fiks AG. Feasibility and acceptability of mobile methods to assess home and neighborhood environments related to adolescent sleep. Sleep Health 2023; 9:331-338. [PMID: 36781356 PMCID: PMC10293018 DOI: 10.1016/j.sleh.2023.01.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 01/13/2023] [Accepted: 01/16/2023] [Indexed: 02/13/2023]
Abstract
OBJECTIVE A growing evidence base suggests home and neighborhood environmental exposures may influence adolescent sleep, but few studies have assessed these relationships using methods that account for time-varying, location-specific exposures, or multiple neighborhood contexts. This study aimed to assess the feasibility and acceptability of using smartphone global positioning system (GPS) tracking and ecological momentary assessment (EMA) to assess time-varying home and neighborhood environmental exposures hypothesized to be associated with adolescent sleep. METHODS Adolescents aged 15-17 years in Philadelphia completed 7 days of continuous smartphone GPS tracking, which was used to identify daily levels of exposure to geocoded neighborhood factors (eg, crime, green space). Four daily EMA surveys assessed home sleep environment (eg, noise, light), stress, health behaviors, and neighborhood perceptions. Feasibility and acceptability of GPS tracking and EMA were assessed, and distributions of daily environmental exposures were examined. RESULTS Among 25 teens (mean age 16, 56% male), there was a high level of GPS location data captured (median daily follow-up: 24 hours). Seventy-eight percent of EMA surveys were completed overall. Most participants (96%) reported no privacy concerns related to GPS tracking and minimal burden from EMA surveys. Exposures differed between participants' home neighborhoods and locations visited outside the home neighborhood (eg, higher crime away from home). Sleep environment disruptions were present on 29% of nights (most common: uncomfortable temperature) and were reported by 52% of adolescents. CONCLUSIONS Results demonstrate the feasibility and acceptability of mobile methods for assessing time-varying home and neighborhood exposures relevant to adolescent sleep for up to 1 week.
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Affiliation(s)
- Stephanie L Mayne
- Center for Pediatric Effectiveness, PolicyLab, and the Possibilities Project, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA; Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA; Leonard Davis Institute for Healthcare Economics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA.
| | - Gabrielle DiFiore
- Center for Pediatric Effectiveness, PolicyLab, and the Possibilities Project, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Chloe Hannan
- Center for Pediatric Effectiveness, PolicyLab, and the Possibilities Project, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Uchenna Nwokeji
- Center for Pediatric Effectiveness, PolicyLab, and the Possibilities Project, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Vicky Tam
- Data Science and Biostatistical Unit, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Corinne Filograna
- Center for Pediatric Effectiveness, PolicyLab, and the Possibilities Project, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Tyler Martin
- Center for Healthcare Innovation, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Eugenia South
- Leonard Davis Institute for Healthcare Economics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA; Urban Health Lab, Department of Emergency Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Jonathan A Mitchell
- Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA; Division of Gastroenterology, Hepatology, and Nutrition, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Karen Glanz
- Department of Biostatistics, Epidemiology, and Informatics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA; School of Nursing, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Alexander G Fiks
- Center for Pediatric Effectiveness, PolicyLab, and the Possibilities Project, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA; Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA; Leonard Davis Institute for Healthcare Economics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA
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Association Between Daily Water Intake and 24-hour Urine Volume Among Adolescents With Kidney Stones. Urology 2020; 140:150-154. [PMID: 32004558 DOI: 10.1016/j.urology.2020.01.024] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Revised: 01/15/2020] [Accepted: 01/20/2020] [Indexed: 11/22/2022]
Abstract
OBJECTIVE To determine the association between daily water intake and 24-hour urine volume among adolescents with nephrolithiasis in order to estimate a "fluid prescription," the additional water intake needed to increase urine volume to a target goal. METHODS We conducted a secondary analysis of an ecological momentary assessment study that prospectively measured daily water intake of 25 adolescents with nephrolithiasis over 7 days. We identified 24-hour urine volumes obtained for clinical care within 12 months of water intake assessment. A linear regression model was fit to estimate the magnitude of the association between daily water intake and 24-hour urine volume, adjusting for age, sex, race, and daily temperature. RESULTS Twenty-two participants completed fifty-seven 24-hour urine collections within 12 months of the study period. Median daily water intake was 1.4 L (IQR 0.67-1.94). Median 24-hour urine volume was 2.01 L (IQR 1.20-2.73). A 1 L increase in daily water intake was associated with a 710 mL increase in 24-hour urine output (95%CI 0.55-0.87). Using the model output, the equation was generated to estimate the additional fluid intake needed fluid prescription (FP) to produce the desired increase in urine output (dUOP): FP = dUOP/0.71. CONCLUSION The FP equation (FP = dUOP)/0.71), which reflects the relationship between water intake and urine volume, could be used to help adolescents with nephrolithiasis achieve urine output goals to decrease stone recurrence.
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Streeper NM, Dubnansky A, Sanders AB, Lehman K, Thomaz E, Conroy DE. Improving Fluid Intake Behavior Among Patients With Kidney Stones: Understanding Patients’ Experiences and Acceptability of Digital Health Technology. Urology 2019; 133:57-66. [DOI: 10.1016/j.urology.2019.05.056] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Revised: 04/24/2019] [Accepted: 05/16/2019] [Indexed: 01/08/2023]
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Peerapen P, Thongboonkerd V. Protective Cellular Mechanism of Estrogen Against Kidney Stone Formation: A Proteomics Approach and Functional Validation. Proteomics 2019; 19:e1900095. [DOI: 10.1002/pmic.201900095] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Revised: 08/02/2019] [Indexed: 12/15/2022]
Affiliation(s)
- Paleerath Peerapen
- Medical Proteomics UnitOffice for Research and DevelopmentFaculty of Medicine Siriraj HospitalMahidol University Bangkok 10700 Thailand
| | - Visith Thongboonkerd
- Medical Proteomics UnitOffice for Research and DevelopmentFaculty of Medicine Siriraj HospitalMahidol University Bangkok 10700 Thailand
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