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Glatzer T, Ringemann C, Militz D, Mueller-Hoffmann W. Concept and Implementation of a Novel Continuous Glucose Monitoring Solution With Glucose Predictions on Board. J Diabetes Sci Technol 2024; 18:1004-1008. [PMID: 39158990 PMCID: PMC11418471 DOI: 10.1177/19322968241269927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/21/2024]
Abstract
The recently CE-marked continuous real-time glucose monitoring (rtCGM) solution Accu-Chek® (AC) SmartGuide Solution was developed to enable people with diabetes mellitus (DM) to proactively control their glucose levels using predictive technologies. The comprehensive solution consists of three components that harmonize well with each other. The CGM device is composed of a sensor applicator and a glucose sensor patch whose data are transferred to the connected smartphone by Bluetooth® Low Energy. The user interface of the CGM solution is powered by the AC SmartGuide app delivering current and past glucose metrics, and the AC SmartGuide Predict app providing a glucose prediction suite enabled by artificial intelligence (AI). This article describes the innovative CGM solution.
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Nally LM, Blanchette JE. Integrated Strategies to Support Diabetes Technology in Pregnancy. Obstet Gynecol 2024:00006250-990000000-01139. [PMID: 39208437 DOI: 10.1097/aog.0000000000005710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2024] [Accepted: 07/25/2024] [Indexed: 09/04/2024]
Abstract
Managing diabetes in pregnancy can be overwhelming, with numerous dramatic physiologic changes taking place that require constant diligence and attention. Advances in diabetes technology have improved glycemic outcomes, well-being, and quality of life for people with type 1 diabetes of all ages. However, regulatory approval and access to diabetes technology in pregnancy has lagged behind these advancements, leaving many pregnant individuals without tools that could dramatically improve diabetes care before, during, and after gestation. Here, we review the benefits of continuous glucose monitors and automated insulin-delivery systems in pregnancy and highlight specific scientific and structural supports to help implement diabetes technology safely, effectively, and equitably in pregnancy.
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Affiliation(s)
- Laura M Nally
- Yale University School of Medicine, New Haven, Connecticut; and the School of Medicine, Case Western Reserve University, Cleveland, Ohio
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Barnard-Kelly KD, Martínez-Brocca MA, Glatzer T, Oliver N. Identifying the deficiencies of currently available CGM to improve uptake and benefit. Diabet Med 2024; 41:e15338. [PMID: 38736324 DOI: 10.1111/dme.15338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 04/05/2024] [Accepted: 04/14/2024] [Indexed: 05/14/2024]
Abstract
BACKGROUND AND AIMS The use of diabetes technologies is increasing worldwide, with health systems facilitating improved access to devices. Continuous glucose monitoring is a complex intervention that provides information on glucose concentration, rate and direction of change, historical data and alerts and alarms for extremes of glucose. These data do not themselves change glycaemia and require translation to a meaningful action for impact. It is, therefore, crucial that such systems advance to better meet the needs of individuals using them. METHODS Narrative review of the use of, engagement with, limitations and unmet needs of continuous glucose monitoring systems. RESULTS CGM devices have made a significant contribution to the self-management of diabetes; however, challenges with access and user experience persist, with multiple limitations to uptake and benefit. These limitations include physical size and implementation, with associated stigma, alarm fatigue, sleep disturbance and the challenge of addressing large volumes of real-time data. Greater personalisation throughout the continuous glucose monitoring journey, with a focus on usability, may improve the benefits derived from the device and reduce the burden of self-management. Healthcare professionals may have unconscious biases that affect the provision of continuous glucose monitors due to deprivation, education, age, ethnicity and other characteristics. CONCLUSIONS Continuous glucose monitoring exerts a dose-dependent response; the more it is used, the more effective it is. For optimal use, continuous glucose monitors must not just reduce the burden of management in one dimension but facilitate net improvement in all domains of self-management for all users.
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Trojanowski PJ, Pardon A, Reynolds C, O'Donnell HK, Alonso GT, Majidi S, Snell-Bergeon J, Wadwa RP, Driscoll KA. Body mass index moderates the association between diabetes distress and objective self-management behaviours in adolescents with type 1 diabetes and elevated A1Cs. Diabet Med 2024; 41:e15325. [PMID: 38551326 PMCID: PMC11164643 DOI: 10.1111/dme.15325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 03/19/2024] [Accepted: 03/21/2024] [Indexed: 04/07/2024]
Abstract
OBJECTIVE To examine the cross-sectional associations between diabetes distress, BMI (zBMI; BMI z-score), objectively measured mean daily blood glucose readings and insulin boluses administered, and A1C in adolescents with type 1 diabetes (T1D) using insulin pumps. METHODS T1D self-management behaviour data were downloaded from adolescents' (N = 79) devices and mean daily frequency of blood glucose readings and insulin boluses were calculated. Diabetes distress was measured (Problem Areas in Diabetes-Teen questionnaire [PAID-T]), A1C collected, and zBMI calculated from height and weight. Three multiple linear regressions were performed with blood glucose readings, insulin boluses, and A1C as the three dependent variables and covariates (age, T1D duration), zBMI, diabetes distress, and the diabetes distress x zBMI interaction as independent variables. RESULTS Participants (55.7% female) were 14.9 ± 1.9 years old with T1D for 6.6 ± 3.4 years. zBMI moderated the relationship between diabetes distress and mean daily insulin boluses administered (b = -0.02, p = 0.02); those with higher zBMI and higher diabetes distress administered fewer daily insulin boluses. zBMI was not a moderator of the association between diabetes distress and blood glucose readings (b = -0.01, p = 0.29) or A1C (b = 0.002, p = 0.81). CONCLUSIONS Using objective behavioural data is useful for identifying how adolescent diabetes distress and zBMI affect daily bolusing behaviour amongst adolescent insulin pump users. Although distinct interventions exist to improve T1D self-management or diabetes distress, none addresses them together while considering zBMI. Decreasing diabetes distress could be especially important for youth with high zBMI.
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Affiliation(s)
- Paige J Trojanowski
- Department of Pediatrics, Barbara Davis Center for Diabetes, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Alicia Pardon
- Department of Clinical and Health Psychology, University of Florida, Gainesville, Florida, USA
| | - Cheyenne Reynolds
- Department of Clinical and Health Psychology, University of Florida, Gainesville, Florida, USA
| | - Holly K O'Donnell
- Department of Pediatrics, Barbara Davis Center for Diabetes, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - G Todd Alonso
- Department of Pediatrics, Barbara Davis Center for Diabetes, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Shideh Majidi
- Department of Pediatrics, Barbara Davis Center for Diabetes, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Janet Snell-Bergeon
- Department of Pediatrics, Barbara Davis Center for Diabetes, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - R Paul Wadwa
- Department of Pediatrics, Barbara Davis Center for Diabetes, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Kimberly A Driscoll
- Department of Clinical and Health Psychology, University of Florida, Gainesville, Florida, USA
- University of Florida Diabetes Institute, Gainesville, Florida, USA
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Howard KR, Garza KP, Feldman M, Weissberg-Benchell J. Parent, child, and adolescent lived experience using the insulin-only iLet Bionic Pancreas. J Pediatr Psychol 2024; 49:413-420. [PMID: 38591792 PMCID: PMC11175587 DOI: 10.1093/jpepsy/jsae022] [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: 09/07/2023] [Revised: 02/28/2024] [Accepted: 03/11/2024] [Indexed: 04/10/2024] Open
Abstract
OBJECTIVE Automated insulin delivery (AID) systems show great promise for improving glycemic outcomes and reducing disease burden for youth with type 1 diabetes (T1D). The current study examined youth and parent perspectives after using the insulin-only iLet Bionic Pancreas (BP) during the 13-week pivotal trial. METHODS Parents and youth participated in focus group interviews, with questions assessing participants' experiences in a variety of settings and were grounded in the Unified Theory of Acceptance and Use of Technology. Qualitative analysis was completed by 3 authors using a hybrid thematic analysis approach. RESULTS Qualitative analysis of focus groups revealed a total of 19 sub-themes falling into 5 major themes (Diabetes Burden, Freedom and Flexibility, Daily Routine, Managing Glucose Levels, and User Experience). Participants' overall experience was positive, with decreased burden and improved freedom and flexibility. Some participants reported challenges in learning to trust the system, adjusting to the user interface, and the system learning their body. CONCLUSION This study adds to the growing literature on patient perspectives on using AID systems and was among the first to assess caregiver and youth experiences with the BP system over an extended period (13 weeks). Patient feedback on physical experiences with the device and experiences trusting the device to manage glucose should inform future development of technologies as well as approaches to education for patients and their families.
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Affiliation(s)
- Kelsey R Howard
- Pritzker Department of Psychiatry and Behavioral Health, Ann and Robert H. Lurie Children’s Hospital of Chicago, Chicago, IL, United States
| | - Kimberly P Garza
- Pritzker Department of Psychiatry and Behavioral Health, Ann and Robert H. Lurie Children’s Hospital of Chicago, Chicago, IL, United States
- Department of Sociology and Public Health Studies, Roanoke College, Salem, VA, United States
| | - Marissa Feldman
- Department of Psychology, Johns Hopkins All Children’s Hospital, St Petersburg, FL, United States
| | - Jill Weissberg-Benchell
- Pritzker Department of Psychiatry and Behavioral Health, Ann and Robert H. Lurie Children’s Hospital of Chicago, Chicago, IL, United States
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Sergel-Stringer OT, Wheeler BJ, Styles SE, Boucsein A, Lever CS, Paul RG, Sampson R, Watson A, de Bock MI. Acceptability and experiences of real-time continuous glucose monitoring in adults with type 2 diabetes using insulin: a qualitative study. J Diabetes Metab Disord 2024; 23:1163-1171. [PMID: 38932793 PMCID: PMC11196444 DOI: 10.1007/s40200-024-01403-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Accepted: 02/11/2024] [Indexed: 06/28/2024]
Abstract
Aims To explore the lived experiences of initiating real-time continuous glucose monitoring (rt-CGM) use in individuals with type 2 diabetes using insulin. Methods Twelve semi-structured interviews were conducted amongst individuals with type 2 diabetes taking insulin who were enrolled in the 2GO-CGM randomised controlled trial and had completed 3 months of rtCGM. Interviews were transcribed verbatim and analysed to identify common themes regarding their experiences. Results The interviews revealed three key themes: i) rtCGM as a facilitator of improved health behaviours; ii) the acceptability of rtCGM systems compared to capillary blood glucose testing; and iii) barriers to the continual usage of rtCGM technology - including: connection difficulties, longevity of the sensors, and local cutaneous reactions to the sensor adhesive. Conclusion Adults on insulin with type 2 diabetes find rtCGM systems widely acceptable, and easier to engage with than traditional self-monitoring of capillary blood glucose. Supplementary Information The online version contains supplementary material available at 10.1007/s40200-024-01403-9.
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Affiliation(s)
- Oscar T. Sergel-Stringer
- Department of Women’s and Children’s Health, Dunedin School of Medicine, University of Otago, 201 Great King Street, Dunedin, 9016 Aotearoa New Zealand
- University of Otago, 2 Riccarton Avenue, Christchurch, 8011 Aotearoa New Zealand
| | - Benjamin J. Wheeler
- Department of Women’s and Children’s Health, Dunedin School of Medicine, University of Otago, 201 Great King Street, Dunedin, 9016 Aotearoa New Zealand
- Department of Paediatrics, Te Whatu Ora Southern, Dunedin, Aotearoa New Zealand
| | - Sara E. Styles
- Department of Human Nutrition, Division of Sciences, University of Otago, 70 Union Street West, Dunedin, 9016 Aotearoa New Zealand
| | - Alisa Boucsein
- Department of Women’s and Children’s Health, Dunedin School of Medicine, University of Otago, 201 Great King Street, Dunedin, 9016 Aotearoa New Zealand
| | - Claire S. Lever
- Waikato Regional Diabetes Service, Te Whatu Ora, Hamilton, Aotearoa New Zealand
- Te Huataki Waiora, School of Health, University of Waikato, TT Building Hillcrest Road, Hamilton, 3240 Aotearoa New Zealand
- Aotearoa Diabetes Collective, 170 Collingwood Street, Waikato, Hamilton, 3204 Aotearoa New Zealand
| | - Ryan G. Paul
- Waikato Regional Diabetes Service, Te Whatu Ora, Hamilton, Aotearoa New Zealand
- Te Huataki Waiora, School of Health, University of Waikato, TT Building Hillcrest Road, Hamilton, 3240 Aotearoa New Zealand
- Aotearoa Diabetes Collective, 170 Collingwood Street, Waikato, Hamilton, 3204 Aotearoa New Zealand
| | - Rachael Sampson
- Waikato Regional Diabetes Service, Te Whatu Ora, Hamilton, Aotearoa New Zealand
- Aotearoa Diabetes Collective, 170 Collingwood Street, Waikato, Hamilton, 3204 Aotearoa New Zealand
| | - Antony Watson
- Department of Paediatrics, University of Otago, 4 Oxford Terrace, Christchurch, 8024 Aotearoa New Zealand
| | - Martin I. de Bock
- Department of Paediatrics, University of Otago, 4 Oxford Terrace, Christchurch, 8024 Aotearoa New Zealand
- Department of Paediatrics, Te Whatu Ora Waitaha Canterbury, Christchurch, Aotearoa New Zealand
- Department of Paediatrics, University of Otago, Christchurch, 8140 Aotearoa New Zealand
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Passanisi S, Galletta F, Bombaci B, Cherubini V, Tiberi V, Minuto N, Bassi M, Iafusco D, Piscopo A, Mozzillo E, Di Candia F, Rabbone I, Pozzi E, Franceschi R, Cauvin V, Maffeis C, Piona CA, Salzano G. Device-Related Skin Reactions Increase Emotional Burden in Youths With Type 1 Diabetes and Their Parents. J Diabetes Sci Technol 2024:19322968241253285. [PMID: 38804535 DOI: 10.1177/19322968241253285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/29/2024]
Abstract
BACKGROUND Skin reactions due to technological devices pose a significant concern in the management of type 1 diabetes (T1D). This multicentric, comparative cross-sectional study aimed to assess the psychological impact of device-related skin issues on youths with T1D and their parents. METHODS Participants with skin reactions were matched in a 1:1 ratio with a control group. Diabetes-related emotional distress was evaluated using the Problem Areas in Diabetes-Teen version (PAID-T) for participants aged 11 to 19 years and the Problem Areas in Diabetes-Parent Revised version (PAID-PR) completed by parents. In addition, glucose control was assessed through glycated hemoglobin (HbA1c) values and continuous glucose monitoring (CGM) metrics. RESULTS A total of 102 children and adolescents were consecutively recruited. Adolescents with skin issues had higher PAID-T scores compared to those without (79.6 ± 21.1 vs 62 ± 16.8; P = .004). Parents of youths with skin reactions also reported higher PAID-PR scores than the control group (34.0 ± 11.0 vs 26.9 ± 12.3; P = .015). No differences were observed in HbA1c levels (6.9 ± 0.8% vs 6.8 ± 0.8%, P = .555) or CGM glucose metrics between the two groups. Remarkably, 25.5% were forced to discontinue insulin pumps and/or glucose sensors (21.5% and 5.9%, respectively). CONCLUSIONS Our study highlighted the increased emotional burden experienced by youths with T1D and their parents due to device-related skin reactions, emphasizing the need for further research and interventions in this crucial aspect of diabetes management.
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Affiliation(s)
- Stefano Passanisi
- Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi," University of Messina, Messina, Italy
| | - Francesca Galletta
- Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi," University of Messina, Messina, Italy
| | - Bruno Bombaci
- Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi," University of Messina, Messina, Italy
| | - Valentino Cherubini
- Pediatric Endocrinology and Diabetology Unit, Department of Women's and Children's Health, Azienda Ospedaliero Universitaria delle Marche, "G. Salesi" Hospital, Ancona, Italy
| | - Valentina Tiberi
- Pediatric Endocrinology and Diabetology Unit, Department of Women's and Children's Health, Azienda Ospedaliero Universitaria delle Marche, "G. Salesi" Hospital, Ancona, Italy
| | | | - Marta Bassi
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genoa, Genoa, Italy
| | - Dario Iafusco
- Department of Pediatrics, Regional Center of Pediatric Diabetology "G.Stoppoloni," University of Campania "Luigi Vanvitelli," Naples, Italy
| | - Alessia Piscopo
- Department of Pediatrics, Regional Center of Pediatric Diabetology "G.Stoppoloni," University of Campania "Luigi Vanvitelli," Naples, Italy
| | - Enza Mozzillo
- Section of Pediatrics, Regional Center of Pediatric Diabetes, Department of Translational Medical Science, Federico II University of Naples, Naples, Italy
| | - Francesca Di Candia
- Section of Pediatrics, Regional Center of Pediatric Diabetes, Department of Translational Medical Science, Federico II University of Naples, Naples, Italy
| | - Ivana Rabbone
- Division of Pediatrics, Department of Health Sciences, University of Piemonte Orientale, Novara, Italy
| | - Erica Pozzi
- Division of Pediatrics, Department of Health Sciences, University of Piemonte Orientale, Novara, Italy
| | - Roberto Franceschi
- Department of Pediatrics, S. Chiara Hospital of Trento, APSS, Trento, Italy
| | - Vittoria Cauvin
- Department of Pediatrics, S. Chiara Hospital of Trento, APSS, Trento, Italy
| | - Claudio Maffeis
- Pediatric Diabetes and Metabolic Disorders Unit, Regional Center for Pediatric Diabetes, University City Hospital, Verona, Italy
| | - Claudia Anita Piona
- Pediatric Diabetes and Metabolic Disorders Unit, Regional Center for Pediatric Diabetes, University City Hospital, Verona, Italy
| | - Giuseppina Salzano
- Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi," University of Messina, Messina, Italy
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Straton E, Bryant BL, Kang L, Wang C, Barber J, Perkins A, Gallant L, Marks B, Agarwal S, Majidi S, Monaghan M, Streisand R. ROUTE-T1D: A behavioral intervention to promote optimal continuous glucose monitor use among racially minoritized youth with type 1 diabetes: Design and development. Contemp Clin Trials 2024; 140:107493. [PMID: 38460913 PMCID: PMC11065587 DOI: 10.1016/j.cct.2024.107493] [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: 10/27/2023] [Revised: 02/13/2024] [Accepted: 03/05/2024] [Indexed: 03/11/2024]
Abstract
BACKGROUND Type 1 diabetes management is often challenging during adolescence, and many youth with type 1 diabetes struggle with sustained and optimal continuous glucose monitor (CGM) use. Due to racial oppression and racially discriminatory policies leading to inequitable access to quality healthcare and life necessities, racially minoritized youth are significantly less likely to use CGM. METHODS ROUTE-T1D: Research on Optimizing the Use of Technology with Education is a pilot behavioral intervention designed to promote optimal CGM use among racially minoritized youth with type 1 diabetes. Intervention strategies include problem solving CGM challenges and promoting positive caregiver-youth communication related to CGM data. RESULTS This randomized waitlist intervention provides participants with access to three telemedicine sessions with a Certified Diabetes Care and Education Specialist. Caregiver participants are also connected with a peer-parent coach. CONCLUSION Hypothesized findings and anticipated challenges are discussed. Future directions regarding sustaining and optimizing the use of diabetes technology among racially minoritized pediatric populations are reviewed.
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Affiliation(s)
- Emma Straton
- Children's National Hospital, Washington DC, United States of America
| | - Breana L Bryant
- Children's National Hospital, Washington DC, United States of America
| | - Leyi Kang
- Children's National Hospital, Washington DC, United States of America
| | - Christine Wang
- Children's National Hospital, Washington DC, United States of America
| | - John Barber
- Children's National Hospital, Washington DC, United States of America
| | - Amanda Perkins
- Children's National Hospital, Washington DC, United States of America
| | - Letitia Gallant
- Children's National Hospital, Washington DC, United States of America
| | - Brynn Marks
- Children's Hospital of Philadelphia, Philadelphia, PA, United States of America
| | - Shivani Agarwal
- Albert Einstein College of Medicine, Bronx, NY, United States of America
| | - Shideh Majidi
- Children's National Hospital, Washington DC, United States of America; The George Washington University School of Medicine, Washington, DC, United States of America
| | - Maureen Monaghan
- National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD, United States of America
| | - Randi Streisand
- Children's National Hospital, Washington DC, United States of America; The George Washington University School of Medicine, Washington, DC, United States of America.
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Been RA, Lameijer A, Gans ROB, van Beek AP, Kingsnorth AP, Choudhary P, van Dijk PR. The impact of socioeconomic factors, social determinants, and ethnicity on the utilization of glucose sensor technology among persons with diabetes mellitus: a narrative review. Ther Adv Endocrinol Metab 2024; 15:20420188241236289. [PMID: 38476216 PMCID: PMC10929059 DOI: 10.1177/20420188241236289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 02/08/2024] [Indexed: 03/14/2024] Open
Abstract
Continuous glucose monitoring (CGM) usage has been shown to improve disease outcomes in people living with diabetes by facilitating better glycemic management. However, previous research has suggested that access to these devices can be influenced by nonmedical factors such as socioeconomic status and ethnicity. It is critical that equitable access to CGM devices is ensured as people from those groups experience poorer diabetes-related health outcomes. In this narrative review, we provide an overview of the various healthcare systems worldwide and how socioeconomic status, social context, and ethnicity shape device usage and the associated health outcomes. In general, we found that having a lower socioeconomic status and belonging to an ethnic minority group negatively impact CGM usage. While financial means proved to be an important mediator in this process, it was not the sole driver as disparities persisted even after adjustment for factors such as income and insurance status. Recommendations to increase CGM usage for people of a lower socioeconomic status and ethnic minorities include increasing the availability of financial, administrative, and educational support, for both patients and healthcare providers. However, recommendations will vary due to local country-specific circumstances, such as reimbursement criteria and healthcare ecosystems.
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Affiliation(s)
- Riemer A. Been
- University of Groningen, University Medical Center Groningen, Department of Endocrinology, Groningen, The Netherlands
| | - Annel Lameijer
- University of Groningen, University Medical Center Groningen, Department of Endocrinology, Groningen, The Netherlands
| | - Reinold O. B. Gans
- University of Groningen, University Medical Center Groningen, Department of Internal Medicine, Groningen, The Netherlands
| | - André P. van Beek
- University of Groningen, University Medical Center Groningen, Department of Endocrinology, Groningen, The Netherlands
| | - Andrew P. Kingsnorth
- School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK
| | - Pratik Choudhary
- University of Leicester, Leicester General Hospital, Leicester, Leicester Diabetes Centre – Bloom, UK
| | - Peter R. van Dijk
- University of Groningen, University Medical Center Groningen, Department of Endocrinology, Hanzeplein 1, Groningen, 9713 GZ, The Netherlands
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Garretson S, Parmar A, Streisand R, Jaser S, Datye K. Updating Our Understanding of Device Use in Adolescents: Demographic Factors and Preferences in a Group of Adolescents With Type 1 Diabetes. Sci Diabetes Self Manag Care 2024; 50:9-18. [PMID: 38240246 PMCID: PMC10851623 DOI: 10.1177/26350106231220023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2024]
Abstract
PURPOSE The purpose of the study was to identify demographic factors associated with continuous glucose monitor (CGM) and automated insulin delivery (AID) use among adolescents with type 1 diabetes and to explore why adolescents may start and stop using CGMs. METHODS Adolescents ages 13 to 17 and caregivers completed demographic and device use surveys at baseline for a randomized trial of a behavioral intervention conducted at 2 large medical centers in the United States. This study is a secondary analysis of the demographic and device use data. RESULTS The study sample consisted of 198 participants ages 13 to 17, 58% female, 57% non-Hispanic White, 24% non-Hispanic Black, 19% other race and ethnicity. Eighty-one percent of adolescents were using CGM, and 10% reported past use. Forty percent of adolescents reported taking CGM breaks ranging hours to weeks. Higher CGM use was found in higher income families (>$90 000). No difference in CGM use was observed related to race or ethnicity. CONCLUSIONS These findings suggest CGM use is increasing even among adolescents, a group that historically has had the lowest device use. However, adolescents often take CGM breaks, and it is not clear if they adjust their diabetes management during these times. It is important for providers to understand when and why patients may take CGM breaks so education about diabetes management while off CGM can occur. Further investigation into management during CGM breaks, particularly in those using an AID system, is needed.
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Affiliation(s)
| | - Angelee Parmar
- Vanderbilt University Medical Center, Nashville, Tennessee
| | - Randi Streisand
- The George Washington University School of Medicine, Washington, District of Columbia
- Children's National Hospital, Washington, District of Columbia
| | - Sarah Jaser
- Vanderbilt University Medical Center, Nashville, Tennessee
| | - Karishma Datye
- Vanderbilt University Medical Center, Nashville, Tennessee
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11
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Kanbour S, Everett E. Addressing disparities in technology use among patients with type 1 diabetes: a review. Curr Opin Endocrinol Diabetes Obes 2024; 31:14-21. [PMID: 37882585 PMCID: PMC10841459 DOI: 10.1097/med.0000000000000840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2023]
Abstract
PURPOSE OF REVIEW The benefits of continuous glucose monitors (CGMs) and insulin pumps in the management of type 1 diabetes (T1D) are widely recognized. However, glaring disparities in access exist, particularly in marginalized and economically disadvantaged groups that stand to benefit significantly from diabetes technology use. We will review recent data describing drivers of these disparities and approaches to address the disparities. RECENT FINDINGS Several qualitative studies were published in recent years that have investigated the drivers of disparities reported over the past decades. These studies report that in addition to typical barriers seen in the diabetes technology, marginalized patients have unique challenges that make insulin pumps and CGMs less accessible. SUMMARY Barriers to technology use in these groups include stigmatization, lack of support, financial constraints, provider biases, stringent insurance policies, and clinic infrastructure. To address inequities, multifaceted strategies across community, healthcare, and provider sectors are essential. Key initiatives include enhancing public awareness, refining health policies, ensuring access to high-quality care, and emphasizing patient-centered approaches. The equitable use of technology can narrow the gap in T1D outcomes. The social and economic implications of suboptimal T1D management further underscore the urgency of these efforts for both improved health outcomes and cost-efficient care.
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Affiliation(s)
- Sarah Kanbour
- Division of Endocrinology, Diabetes, & Metabolism, AMAN Hospital, Doha, Qatar
| | - Estelle Everett
- Division of Endocrinology, Diabetes, & Metabolism, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles. California, USA
- Division of General Internal Medicine & Health Services Research, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles. California, USA
- VA Greater Los Angeles Healthcare System, Los Angeles. California, USA
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González-Pacheco H, Rivero-Santana A, Ramallo-Fariña Y, Valcárcel-Nazco C, Álvarez-Pérez Y, García-Pérez L, García-Bello MA, Perestelo-Pérez L, Serrano-Aguilar P. Effectiveness, safety and costs of the FreeStyle Libre glucose monitoring system for children and adolescents with type 1 diabetes in Spain: a prospective, uncontrolled, pre-post study. BMJ Open 2023; 13:e071334. [PMID: 38097245 PMCID: PMC10729222 DOI: 10.1136/bmjopen-2022-071334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Accepted: 11/09/2023] [Indexed: 12/18/2023] Open
Abstract
OBJECTIVES This study aimed to evaluate the effectiveness, safety and costs of FreeStyle Libre (FSL) glucose monitoring system for children and adolescents with type 1 diabetes mellitus (T1DM) in Spain. DESIGN Prospective, multicentre pre-post study. SETTING Thirteen Spanish public hospitals recruited patients from January 2019 to March 2020, with a 12-month follow-up. PARTICIPANTS 156 patients were included. PRIMARY AND SECONDARY OUTCOME MEASURES Primary: glycated haemoglobin (HbA1c) change. Secondary: severe hypoglycaemic events (self-reported and clinical records), quality of life, diabetes treatment knowledge, treatment satisfaction, adverse events, adherence, sensor usage time and scans. Healthcare resource utilisation was assessed for cost analysis from the National Health System perspective, incorporating direct healthcare costs. Data analysis used mixed regression models with repeated measures. The intervention's total cost was estimated by multiplying health resource usage with unit costs. RESULTS In the whole sample, HbA1c increased significantly (0.32%; 95% CI 0.10% to 0.55%). In the subgroup with baseline HbA1c≥7.5% (n=88), there was a significant reduction at 3 months (-0.46%; 95% CI -0.69% to -0.23%), 6 months (-0.49%; 95% CI -0.73% to -0.25%) and 12 months (-0.43%; 95% CI -0.68% to -0.19%). Well-controlled patients had a significant 12-month worsening (0.32%; 95% CI 0.18% to 0.47%). Self-reported severe hypoglycaemia significantly decreased compared with the previous year for the whole sample (-0.37; 95% CI -0.62 to -0.11). Quality of life and diabetes treatment knowledge showed no significant differences, but satisfaction increased. Adolescents had lower sensor usage time and scans than children. Reduction in HbA1c was significantly associated with device adherence. No serious adverse effects were observed. Data suggest that use of FSL could reduce healthcare resource use (strips and lancets) and costs related to productivity loss. CONCLUSIONS The use of FSL in young patients with T1DM was associated with a significant reduction in severe hypoglycaemia, and improved HbA1c levels were seen in patients with poor baseline control. Findings suggest cost savings and productivity gains for caregivers. Causal evidence is limited due to the study design. Further research is needed to confirm results and assess risks, especially for patients with lower baseline HbA1c.
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Affiliation(s)
- Himar González-Pacheco
- Canary Islands Health Research Institute Foundation (FIISC), Tenerife, Spain
- Spanish Network of Agencies for Assessing National Health System Technologies and Performance (RedETS), Tenerife, Spain
- Institute of Biomedical Technologies (ITB), Tenerife, Spain
- Network for Research on Chronicity, Primary Care, and Health Promotion (RICAPPS), Tenerife, Spain
| | - Amado Rivero-Santana
- Canary Islands Health Research Institute Foundation (FIISC), Tenerife, Spain
- Spanish Network of Agencies for Assessing National Health System Technologies and Performance (RedETS), Tenerife, Spain
- Institute of Biomedical Technologies (ITB), Tenerife, Spain
- Network for Research on Chronicity, Primary Care, and Health Promotion (RICAPPS), Tenerife, Spain
| | - Yolanda Ramallo-Fariña
- Canary Islands Health Research Institute Foundation (FIISC), Tenerife, Spain
- Spanish Network of Agencies for Assessing National Health System Technologies and Performance (RedETS), Tenerife, Spain
- Institute of Biomedical Technologies (ITB), Tenerife, Spain
- Network for Research on Chronicity, Primary Care, and Health Promotion (RICAPPS), Tenerife, Spain
| | - Cristina Valcárcel-Nazco
- Canary Islands Health Research Institute Foundation (FIISC), Tenerife, Spain
- Spanish Network of Agencies for Assessing National Health System Technologies and Performance (RedETS), Tenerife, Spain
- Institute of Biomedical Technologies (ITB), Tenerife, Spain
- Network for Research on Chronicity, Primary Care, and Health Promotion (RICAPPS), Tenerife, Spain
| | - Yolanda Álvarez-Pérez
- Canary Islands Health Research Institute Foundation (FIISC), Tenerife, Spain
- Spanish Network of Agencies for Assessing National Health System Technologies and Performance (RedETS), Tenerife, Spain
- Institute of Biomedical Technologies (ITB), Tenerife, Spain
- Network for Research on Chronicity, Primary Care, and Health Promotion (RICAPPS), Tenerife, Spain
| | - Lidia García-Pérez
- Canary Islands Health Research Institute Foundation (FIISC), Tenerife, Spain
- Spanish Network of Agencies for Assessing National Health System Technologies and Performance (RedETS), Tenerife, Spain
- Institute of Biomedical Technologies (ITB), Tenerife, Spain
- Network for Research on Chronicity, Primary Care, and Health Promotion (RICAPPS), Tenerife, Spain
| | - Miguel Angel García-Bello
- Canary Islands Health Research Institute Foundation (FIISC), Tenerife, Spain
- Spanish Network of Agencies for Assessing National Health System Technologies and Performance (RedETS), Tenerife, Spain
- Institute of Biomedical Technologies (ITB), Tenerife, Spain
- Network for Research on Chronicity, Primary Care, and Health Promotion (RICAPPS), Tenerife, Spain
| | - Lilisbeth Perestelo-Pérez
- Spanish Network of Agencies for Assessing National Health System Technologies and Performance (RedETS), Tenerife, Spain
- Institute of Biomedical Technologies (ITB), Tenerife, Spain
- Network for Research on Chronicity, Primary Care, and Health Promotion (RICAPPS), Tenerife, Spain
- Evaluation Unit (SESCS), Canary Islands Health Services (SCS), Tenerife, Spain
| | - Pedro Serrano-Aguilar
- Spanish Network of Agencies for Assessing National Health System Technologies and Performance (RedETS), Tenerife, Spain
- Institute of Biomedical Technologies (ITB), Tenerife, Spain
- Network for Research on Chronicity, Primary Care, and Health Promotion (RICAPPS), Tenerife, Spain
- Evaluation Unit (SESCS), Canary Islands Health Services (SCS), Tenerife, Spain
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Gandhi K, Ebekozien O, Noor N, McDonough RJ, Hsieh S, Miyazaki B, Dei-Tutu S, Golden L, Desimone M, Hardison H, Rompicherla S, Akturk HK, Kamboj MK. Insulin Pump Utilization in 2017-2021 for More Than 22,000 Children and Adults With Type 1 Diabetes: A Multicenter Observational Study. Clin Diabetes 2023; 42:56-64. [PMID: 38230341 PMCID: PMC10788665 DOI: 10.2337/cd23-0055] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2024]
Abstract
This large type 1 diabetes cohort study showed that insulin pump utilization has increased over time and that use differs by sex, insurance type, and race/ethnicity. Insulin pump use was associated with more optimal A1C, increased use of continuous glucose monitoring (CGM), and lower rates of diabetic ketoacidosis and severe hypoglycemia. People who used an insulin pump with CGM had lower rates of acute events than their counterparts who used an insulin pump without CGM. These findings highlight the need to improve access of diabetes technology through provider engagement, multidisciplinary approaches, and efforts to address health inequities.
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Affiliation(s)
| | - Osagie Ebekozien
- T1D Exchange, Boston, MA
- University of Mississippi School of Population Health, Jackson, MS
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14
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Jacobsen LM, Sherr JL, Considine E, Chen A, Peeling SM, Hulsmans M, Charleer S, Urazbayeva M, Tosur M, Alamarie S, Redondo MJ, Hood KK, Gottlieb PA, Gillard P, Wong JJ, Hirsch IB, Pratley RE, Laffel LM, Mathieu C. Utility and precision evidence of technology in the treatment of type 1 diabetes: a systematic review. COMMUNICATIONS MEDICINE 2023; 3:132. [PMID: 37794113 PMCID: PMC10550996 DOI: 10.1038/s43856-023-00358-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Accepted: 09/15/2023] [Indexed: 10/06/2023] Open
Abstract
BACKGROUND The greatest change in the treatment of people living with type 1 diabetes in the last decade has been the explosion of technology assisting in all aspects of diabetes therapy, from glucose monitoring to insulin delivery and decision making. As such, the aim of our systematic review was to assess the utility of these technologies as well as identify any precision medicine-directed findings to personalize care. METHODS Screening of 835 peer-reviewed articles was followed by systematic review of 70 of them (focusing on randomized trials and extension studies with ≥50 participants from the past 10 years). RESULTS We find that novel technologies, ranging from continuous glucose monitoring systems, insulin pumps and decision support tools to the most advanced hybrid closed loop systems, improve important measures like HbA1c, time in range, and glycemic variability, while reducing hypoglycemia risk. Several studies included person-reported outcomes, allowing assessment of the burden or benefit of the technology in the lives of those with type 1 diabetes, demonstrating positive results or, at a minimum, no increase in self-care burden compared with standard care. Important limitations of the trials to date are their small size, the scarcity of pre-planned or powered analyses in sub-populations such as children, racial/ethnic minorities, people with advanced complications, and variations in baseline glycemic levels. In addition, confounders including education with device initiation, concomitant behavioral modifications, and frequent contact with the healthcare team are rarely described in enough detail to assess their impact. CONCLUSIONS Our review highlights the potential of technology in the treatment of people living with type 1 diabetes and provides suggestions for optimization of outcomes and areas of further study for precision medicine-directed technology use in type 1 diabetes.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Mustafa Tosur
- Baylor College of Medicine, Texas Children's Hospital, Houston, TX, USA
- Children's Nutrition Research Center, USDA/ARS, Houston, TX, USA
| | - Selma Alamarie
- Stanford University School of Medicine, Stanford, CA, USA
| | - Maria J Redondo
- Baylor College of Medicine, Texas Children's Hospital, Houston, TX, USA
| | - Korey K Hood
- Stanford University School of Medicine, Stanford, CA, USA
| | - Peter A Gottlieb
- Barbara Davis Center, University of Colorado School of Medicine, Aurora, CO, USA
| | | | - Jessie J Wong
- Children's Nutrition Research Center, USDA/ARS, Houston, TX, USA
| | - Irl B Hirsch
- University of Washington School of Medicine, Seattle, WA, USA
| | | | - Lori M Laffel
- Joslin Diabetes Center, Harvard Medical School, Boston, MA, USA
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15
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Bisno DI, Reid MW, Pyatak EA, Flores Garcia J, Salcedo-Rodriguez E, Torres Sanchez A, Fox DS, Hiyari S, Fogel JL, Marshall I, Bachmann G, Raymond JK. Virtual Peer Groups Reduce HbA1c and Increase Continuous Glucose Monitor Use in Adolescents and Young Adults with Type 1 Diabetes. Diabetes Technol Ther 2023; 25:589-601. [PMID: 37335751 DOI: 10.1089/dia.2023.0199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/21/2023]
Abstract
Background: Adolescents and young adults (AYA) from diverse and marginalized backgrounds with type 1 diabetes (T1D) generally have higher hemoglobin A1c (HbA1c) levels and less frequent continuous glucose monitor (CGM) use than AYA from more privileged backgrounds. Further, scant data address the impact of virtual peer groups (VPG) on health-related outcomes for ethnically and racially diverse AYA with T1D. Methods: CoYoT1 to California was a 15-month randomized controlled trial for AYA aged 16-25 years. In this study, AYA were randomized to receive standard care (n = 28), or CoYoT1 care (n = 40), which consisted of person-centered provider visits and bimonthly VPG. VPG were AYA-driven discussions. AYA completed the Diabetes Distress Scale (DDS), Center for Epidemiologic Studies Depression (CES-D), and Diabetes Empowerment Scale-Short Form (DES-SF) scales at baseline and all study visits. Results: Participants were 50% Latinx and 75% publicly insured. Among CoYoT1 care participants, 19 attended at least 1 VPG session (VPG attendees) and 21 did not attend any VPG sessions. VPG attendees participated in 4.1 VPG sessions on average. VPG attendees had a relative reduction in HbA1C (treatment effect -1.08%, effect sizes values [ES] = -0.49, P = 0.04) and increase in CGM use (treatment effect +47%, ES = 1.00, P = 0.02) compared to standard care. VPG participation was not associated with statistically significant changes in DDS, CES-D, and DES-SF scores. Conclusions: In a 15-month randomized controlled trial, AYA with T1D who participated in VPG reported significant improvements in HbA1c and CGM use. Peer interactions may support unmet needs of AYA with T1D from diverse and marginalized backgrounds. ClinicalTrials.gov Identifier: NCT03793673.
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Affiliation(s)
- Daniel I Bisno
- Rutgers Robert Wood Johnson Medical School, New Brunswick, New Jersey, USA
| | - Mark W Reid
- Children's Hospital Los Angeles, Los Angeles, California, USA
| | - Elizabeth A Pyatak
- Chan Division of Occupational Science and Occupational Therapy, University of Southern California, Los Angeles, California, USA
| | | | | | | | - D Steven Fox
- School of Pharmacy, University of Southern California, Los Angeles, California, USA
| | - Sarah Hiyari
- Children's Hospital Los Angeles, Los Angeles, California, USA
| | | | - Ian Marshall
- Rutgers Robert Wood Johnson Medical School, New Brunswick, New Jersey, USA
| | - Gloria Bachmann
- Rutgers Robert Wood Johnson Medical School, New Brunswick, New Jersey, USA
| | - Jennifer K Raymond
- Children's Hospital Los Angeles, Los Angeles, California, USA
- Department of Pediatrics, Keck School of Medicine, University of Southern California, Los Angeles, California, USA
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O'Donnell HK, Trojanowski PJ, Alonso GT, Majidi S, Snell-Bergeon J, Wadwa RP, Vigers T, Pyle L, Gurka MJ, Shaffer E, Driscoll KA. A randomized controlled clinical trial to improve health outcomes in youth with type 1 diabetes: Study design and baseline characteristics. Contemp Clin Trials 2023; 131:107270. [PMID: 37348599 DOI: 10.1016/j.cct.2023.107270] [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: 12/28/2022] [Revised: 05/31/2023] [Accepted: 06/19/2023] [Indexed: 06/24/2023]
Abstract
Most adolescents with T1D do not meet glycemic recommendations or consistently perform the required self-management behaviors to prevent acute- and long-term deleterious health outcomes. In addition, most youth with T1D do not have access to behavioral health services to address T1D management barriers. Thus, delivering behavioral interventions during routine medical appointments may hold promise for improving T1D outcomes in adolescents. The overall objective of this study was to examine the effect of behavioral interventions, either a Personalized T1D Self-Management Behaviors Feedback Report or Problem-Solving Skills, delivered by a T1D behavioral health provider and a T1D medical provider during a joint, fully integrated appointment to improve health outcomes in youth with T1D. This paper describes the study rationale, design, and baseline characteristics for the 109 adolescent-caregiver dyads who participated. Primary and secondary outcomes include hemoglobin A1c (A1C), T1D self-management behaviors, and biological indicators of complications.
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Affiliation(s)
- Holly K O'Donnell
- University of Colorado School of Medicine, Department of Pediatrics, Barbara Davis Center for Diabetes, 1775 Aurora Ct., Aurora, CO, United States of America.
| | - Paige J Trojanowski
- University of Colorado School of Medicine, Department of Pediatrics, Barbara Davis Center for Diabetes, 1775 Aurora Ct., Aurora, CO, United States of America.
| | - G Todd Alonso
- University of Colorado School of Medicine, Department of Pediatrics, Barbara Davis Center for Diabetes, 1775 Aurora Ct., Aurora, CO, United States of America.
| | - Shideh Majidi
- Children's National, Pediatric Endocrinology, 111 Michigan Ave NW, Washington DC, United States of America.
| | - Janet Snell-Bergeon
- University of Colorado School of Medicine, Department of Pediatrics, Barbara Davis Center for Diabetes, 1775 Aurora Ct., Aurora, CO, United States of America.
| | - R Paul Wadwa
- University of Colorado School of Medicine, Department of Pediatrics, Barbara Davis Center for Diabetes, 1775 Aurora Ct., Aurora, CO, United States of America.
| | - Tim Vigers
- University of Colorado School of Medicine, Department of Pediatrics, Barbara Davis Center for Diabetes, 1775 Aurora Ct., Aurora, CO, United States of America.
| | - Laura Pyle
- University of Colorado School of Medicine, Department of Pediatrics, Barbara Davis Center for Diabetes, 1775 Aurora Ct., Aurora, CO, United States of America.
| | - Matthew J Gurka
- University of Florida, College of Medicine, Department of Pediatrics, PO Box 100177, Gainesville, FL, United States of America.
| | - Emily Shaffer
- University of Florida, Department of Clinical and Health Psychology, 1225 Center Dr., Gainesville, FL, United States of America.
| | - Kimberly A Driscoll
- University of Colorado School of Medicine, Department of Pediatrics, Barbara Davis Center for Diabetes, 1775 Aurora Ct., Aurora, CO, United States of America; University of Florida, Department of Clinical and Health Psychology, 1225 Center Dr., Gainesville, FL, United States of America; University of Florida Diabetes Institute, United States of America.
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17
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Loomba L, Bonanno S, Arellano D, Crossen S, Glaser N. Disparities in Insulin Pump Use Among Spanish-Speaking Children With Type 1 Diabetes Compared to Their Non-Hispanic White Peers: Mixed Methods Study. JMIR Diabetes 2023; 8:e45890. [PMID: 37294607 DOI: 10.2196/45890] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 04/28/2023] [Accepted: 05/15/2023] [Indexed: 06/10/2023] Open
Abstract
BACKGROUND Disparities in Insulin Pump Use Among Spanish-Speaking Children With Type 1 Diabetes Compared to Their Non-Hispanic White Peers: Mixed Methods Study. OBJECTIVE We aimed to investigate the use of insulin pumps and continuous glucose monitoring (CGM) devices among Spanish-language-preferring children in our clinic population and to identify specific barriers to technology use. METHODS First, we assessed rates and patterns of diabetes technology use (eg, insulin pumps and CGM devices) in a sample of 76 children (38 Spanish-language preferring and 38 non-Hispanic White). We compared rates of technology use, average length of time between diabetes diagnosis and initiation of insulin pump or CGM device, and rates of discontinuation of these devices between the Spanish-language-preferring and non-Hispanic White children. Second, to understand specific barriers to technology use, we compared responses to a questionnaire assessing decision-making about insulin pumps. RESULTS Spanish-language-preferring patients had lower rates of insulin pump use, even after controlling for age, gender, age at diagnosis, and type of health insurance. Spanish-language-preferring participants were more likely to report concerns over learning to use an insulin pump and were more likely to discontinue using an insulin pump after starting one. CONCLUSIONS These data confirm demographic disparities in insulin pump use among children with T1D and provide new insights about insulin pump discontinuation among Spanish-language-preferring children. Our findings suggest a need for improved patient education about insulin pump technology in general and improved support for Spanish-language-preferring families with T1D after initiation of pump therapy.
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Affiliation(s)
- Lindsey Loomba
- Department of Pediatrics, University of California, Davis, Sacramento, CA, United States
| | - Shaila Bonanno
- Department of Pediatrics, University of Washington, Seattle, WA, United States
| | - Diana Arellano
- UCSF Benioff Children's Hospital, San Francisco, CA, United States
| | - Stephanie Crossen
- Department of Pediatrics, University of California, Davis, Sacramento, CA, United States
| | - Nicole Glaser
- Department of Pediatrics, University of California, Davis, Sacramento, CA, United States
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Zaharieva DP, Morrison D, Paldus B, Lal RA, Buckingham BA, O'Neal DN. Practical Aspects and Exercise Safety Benefits of Automated Insulin Delivery Systems in Type 1 Diabetes. Diabetes Spectr 2023; 36:127-136. [PMID: 37193203 PMCID: PMC10182962 DOI: 10.2337/dsi22-0018] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
Regular exercise is essential to overall cardiovascular health and well-being in people with type 1 diabetes, but exercise can also lead to increased glycemic disturbances. Automated insulin delivery (AID) technology has been shown to modestly improve glycemic time in range (TIR) in adults with type 1 diabetes and significantly improve TIR in youth with type 1 diabetes. Available AID systems still require some user-initiated changes to the settings and, in some cases, significant pre-planning for exercise. Many exercise recommendations for type 1 diabetes were developed initially for people using multiple daily insulin injections or insulin pump therapy. This article highlights recommendations and practical strategies for using AID around exercise in type 1 diabetes.
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Affiliation(s)
- Dessi P Zaharieva
- Division of Endocrinology, Department of Pediatrics, Stanford University School of Medicine, Stanford, CA
| | - Dale Morrison
- Department of Medicine, The University of Melbourne, Melbourne, Australia
| | - Barbora Paldus
- Department of Medicine, The University of Melbourne, Melbourne, Australia
- Department of Endocrinology & Diabetes, St Vincent's Hospital Melbourne, Melbourne, Australia
| | - Rayhan A Lal
- Division of Endocrinology, Department of Pediatrics, Stanford University School of Medicine, Stanford, CA
- Stanford Diabetes Research Center, Stanford, CA
- Division of Endocrinology, Department of Medicine, Stanford University School of Medicine, Stanford, CA
| | - Bruce A Buckingham
- Division of Endocrinology, Department of Pediatrics, Stanford University School of Medicine, Stanford, CA
- Stanford Diabetes Research Center, Stanford, CA
| | - David N O'Neal
- Department of Medicine, The University of Melbourne, Melbourne, Australia
- Department of Endocrinology & Diabetes, St Vincent's Hospital Melbourne, Melbourne, Australia
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Zahid M, Dowlatshahi S, Kansara AH, Sadhu AR. The Evolution of Diabetes Technology - Options Towards Personalized Care. Endocr Pract 2023:S1530-891X(23)00387-7. [PMID: 37100350 DOI: 10.1016/j.eprac.2023.04.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Revised: 04/12/2023] [Accepted: 04/18/2023] [Indexed: 04/28/2023]
Abstract
Advances in diabetes technology, especially in the last few decades, have transformed our ability to deliver care to persons with diabetes (PWD). Developments in glucose monitoring, especially continuous glucose monitoring systems (CGM), have revolutionized diabetes care and empowered our patients to manage their disease. CGM has also played an integral role in advancing automated insulin delivery systems. Currently available and upcoming advanced hybrid-closed loop systems aim to decrease patient involvement and are approaching the functionality of a fully automated artificial pancreas. Other advances, such as smart insulin pens and daily patch pumps, offer more options for patients and require less complicated and costly technology. Evidence to support the role of diabetes technology is growing, and PWD and clinicians must choose the right type of technology with a personalized strategy to manage diabetes effectively. Here, we review currently available diabetes technologies, summarize their individual features and highlight key patient factors to consider when creating a personalized treatment plan. We also address current challenges and barriers to the adoption of diabetes technologies.
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Affiliation(s)
- Maleeha Zahid
- Fellow, Division of Endocrinology, Diabetes & Metabolism, Department of Medicine, Houston Methodist Hospital, Houston, Texas
| | - Samaneh Dowlatshahi
- Division of Endocrinology, Diabetes & Metabolism, Assistant Clinical Professor, Weill Cornell Medical College, Assistant Professor of Clinical Medicine, Houston Methodist Academic Institute, Houston Methodist Hospital, Houston, Texas
| | - Abhishek H Kansara
- Division of Endocrinology, Diabetes & Metabolism, Assistant Professor of Clinical Medicine, Weill Cornell Medical College, Assistant Professor of Clinical Medicine, Houston Methodist Academic Institute, Adjunct Assistant Professor, Texas A&M University College of Medicine, Houston Methodist Hospital, Houston, Texas
| | - Archana R Sadhu
- System Director, Diabetes Program at Houston Methodist, Medical Director, Pancreas Transplantation and Transplant Endocrinology, Houston Methodist J.C. Walter Jr. Transplant Center, Assistant Clinical Professor, Weill Cornell Medical College, Adjunct Assistant Professor, Texas A&M Health Sciences.
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20
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Friedman JG, Cardona Matos Z, Szmuilowicz ED, Aleppo G. Use of Continuous Glucose Monitors to Manage Type 1 Diabetes Mellitus: Progress, Challenges, and Recommendations. Pharmgenomics Pers Med 2023; 16:263-276. [PMID: 37025558 PMCID: PMC10072139 DOI: 10.2147/pgpm.s374663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Accepted: 02/25/2023] [Indexed: 04/08/2023] Open
Abstract
Type 1 diabetes (T1D) management has been revolutionized with the development and routine utilization of continuous glucose monitoring (CGM). CGM technology has allowed for the ability to track dynamic glycemic fluctuations and trends over time allowing for optimization of medical therapy and the prevention of dangerous hypoglycemic events. This review details currently-available real-time and intermittently-scanned CGM devices, clinical benefits, and challenges of CGM use, and current guidelines supporting its use in the clinical care of patients with T1D. We additionally describe future issues that will need to be addressed as CGM technology continues to evolve.
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Affiliation(s)
- Jared G Friedman
- Division of Endocrinology, Metabolism and Molecular Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Zulma Cardona Matos
- Division of Endocrinology, Metabolism and Molecular Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Emily D Szmuilowicz
- Division of Endocrinology, Metabolism and Molecular Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Grazia Aleppo
- Division of Endocrinology, Metabolism and Molecular Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
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21
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Aleppo G, DeSalvo DJ, Lauand F, Huyett LM, Chang A, Vienneau T, Ly TT. Improvements in Glycemic Outcomes in 4738 Children, Adolescents, and Adults with Type 1 Diabetes Initiating a Tubeless Insulin Management System. Diabetes Ther 2023; 14:593-610. [PMID: 36763329 PMCID: PMC9913031 DOI: 10.1007/s13300-023-01366-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 01/09/2023] [Indexed: 02/11/2023] Open
Abstract
INTRODUCTION Despite recent advances in diabetes technology, most people living with type 1 diabetes mellitus (T1D) are unable to meet glycemic targets. Real-world evidence can provide insight into outcomes achieved with specific treatment devices when used in clinical practice. The aim of this study was to analyze real-world outcomes collected from a large cohort of people living with T1D and initiating treatment with the Omnipod DASH System. METHODS In this retrospective observational study, real-world outcomes were analyzed from a database of information collected from people with T1D initiating the Omnipod DASH System. Information in the database was either taken directly from the patient's medical record or self-reported if medical records were unavailable. The primary outcome was change in glycated hemoglobin (HbA1c) from baseline (before initiation) to 3 months after initiation. Secondary outcomes were changes in total daily dose of insulin (TDD) and self-reported frequency of hypoglycemic events (< 70 mg/dL). Results are separated for the adult (≥ 18 years, N = 3341) and pediatric (< 18 years, N = 1397) cohorts. RESULTS The change in HbA1c from baseline was - 0.9 ± 1.6% ( - 10 ± 18 mmol/mol; p < 0.0001) in adults and - 0.9 ± 2.0% ( - 10 ± 22 mmol/mol; p < 0.0001) in the pediatric cohort. For those previously using multiple daily injections, HbA1c decreased by - 1.0 ± 1.7% ( - 11 ± 19 mmol/mol) in adults and - 1.0 ± 2.1% ( - 11 ± 23 mmol/mol) in the pediatric cohort (both p < 0.0001). Hypoglycemic events decreased in adults from 2.9 to 1.3 episodes per week ( - 1.6 ± 3.2 events/week; p < 0.0001), and in the pediatric cohort from 2.8 to 1.5 episodes per week ( - 1.3 ± 2.7 events/week; p < 0.0001). In adults, TDD decreased by 19.9% (p < 0.0001), and it remained stable in the pediatric cohort (p > 0.05). CONCLUSIONS Real-world outcomes from this large cohort of people initiating therapy with the Omnipod DASH System showed significant improvement in HbA1c and a substantial reduction in hypoglycemic events after 3 months of use.
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Affiliation(s)
- Grazia Aleppo
- Division of Endocrinology, Metabolism and Molecular Medicine, Feinberg School of Medicine, Northwestern University, 645 North Michigan Ave, Suite 530, Chicago, IL, 60611, USA
| | - Daniel J DeSalvo
- Baylor College of Medicine, 1 Moursund St., Houston, TX, 77030, USA
| | - Felipe Lauand
- Insulet Corporation, 100 Nagog Park, Acton, MA, 01720, USA
| | | | - Albert Chang
- Insulet Corporation, 100 Nagog Park, Acton, MA, 01720, USA
| | - Todd Vienneau
- Insulet Corporation, 100 Nagog Park, Acton, MA, 01720, USA
| | - Trang T Ly
- Insulet Corporation, 100 Nagog Park, Acton, MA, 01720, USA
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22
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Chen L, Liu X, Lin Q, Dai H, Zhao Y, Shi Z, Wu L. Status of continuous glucose monitoring use and management in tertiary hospitals of China: a cross-sectional study. BMJ Open 2023; 13:e066801. [PMID: 36737090 PMCID: PMC9900061 DOI: 10.1136/bmjopen-2022-066801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
OBJECTIVE This study aims to reveal the use and management status of continuous glucose monitoring (CGM) in tertiary hospitals in China and to determine the potential factors affecting the application of CGM, based on which more effective solutions would be produced and implemented. DESIGN An online, cross-sectional study was conducted from October 2021 to December 2021. SETTING Eighty-three tertiary hospitals in China were involved. PARTICIPANTS Eighty-three head nurses and 281 clinical nurses were obtained. OUTCOME Current condition of CGM use and management, the factors that hinder the use and management of CGM, scores of current CGM use and management, as well as their influencing factors, were collected. RESULTS Among the 83 hospitals surveyed, 57 (68.7%) hospitals used CGM for no more than 10 patients per month. Seventy-three (88.0%) hospitals had developed CGM standard operating procedures, but only 29 (34.9%) hospitals devised emergency plans to deal with adverse effects related to CGM. Comparably, maternal and children's hospitals were more likely to have a dedicated person to assign install CGM than general hospitals (52.2% vs 26.7%). As for the potential causes that hinder the use and management of CGM, head nurses' and nurses' perceptions differed. Head nurses perceived patients' limited knowledge about CGM (60.2%), the high costs of CGM and inaccessibility to medical insurance (59.0%), and imperfect CGM management systems (44.6%) as the top three factors. Different from head nurses, CGM operation nurses considered the age of CGM operators, the type of hospital nurses worked in, the number of patients using CGM per month and the number of CGM training sessions as potential factors (p<0.05). CONCLUSIONS The study provides a broad view of the development status of CGM in China. Generally speaking, the use and management of CGM in China are not yet satisfactory, and more efforts are wanted for improvement.
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Affiliation(s)
- Liping Chen
- Department of Endocrinology, Chongqing Medical University Affiliated Children's Hospital, Chongqing, China
- National Clinical Research Center for Child Health and Disorders, Chongqing, China
- Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
- Chongqing Key Laboratory of Paediatrics, Chongqing, China
| | - Xiaoqin Liu
- National Clinical Research Center for Child Health and Disorders, Chongqing, China
- Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
- Chongqing Key Laboratory of Paediatrics, Chongqing, China
- Department of Nursing, Chongqing Medical University Affiliated Children's Hospital, Chongqing, China
| | - Qin Lin
- Department of Endocrinology, Chongqing Medical University Affiliated Children's Hospital, Chongqing, China
- National Clinical Research Center for Child Health and Disorders, Chongqing, China
- Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
- Chongqing Key Laboratory of Paediatrics, Chongqing, China
| | - Hongmei Dai
- Department of Endocrinology, Chongqing Medical University Affiliated Children's Hospital, Chongqing, China
- National Clinical Research Center for Child Health and Disorders, Chongqing, China
- Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
- Chongqing Key Laboratory of Paediatrics, Chongqing, China
| | - Yong Zhao
- School of Public Health and Management, Chongqing Medical University, Chongqing, Chongqing, China
| | - Zumin Shi
- Human Nutrition Department, Qatar University, Doha, Ad Dawhah, Qatar
| | - Liping Wu
- National Clinical Research Center for Child Health and Disorders, Chongqing, China
- Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
- Chongqing Key Laboratory of Paediatrics, Chongqing, China
- Department of Nursing, Chongqing Medical University Affiliated Children's Hospital, Chongqing, China
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23
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Commissariat PV, Volkening LK, Weinzimer SA, Dassau E, Laffel LM. Assessing Incorporation of Type 1 Diabetes Into Identity: Validation of the Accepting Diabetes and Personal Treatment (ADAPT) Survey in Teens and Young Adults. Can J Diabetes 2023; 47:66-72. [PMID: 36184368 PMCID: PMC10096441 DOI: 10.1016/j.jcjd.2022.08.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 07/14/2022] [Accepted: 08/24/2022] [Indexed: 02/02/2023]
Abstract
OBJECTIVES Teens and young adults with type 1 diabetes (T1D) often demonstrate difficulty with diabetes management, as they struggle to navigate the impact of T1D on their identities---their self-concepts, bodies, social networks, life experiences and desired futures. Positively incorporating T1D into identity may benefit biomedical and psychosocial outcomes. We aimed to validate and assess psychometric properties of the Accepting Diabetes and Personal Treatment (ADAPT) survey, a new measure of incorporation of T1D into one's identity. METHODS This cross-sectional study included 165 teens and young adults (13 to 25 years of age) with T1D (46% male, 87% Caucasian, 72% pump users, 67% on continuous glucose monitoring [CGM], age 18.5±3.2 years, diabetes duration 10.2±5.0 years, glycated hemoglobin [A1C] 8.5±1.3% [69±14 mmol/mol]). A1C was collected from medical records; participants completed the ADAPT survey and validated measures of fear of hypoglycemia, diabetes distress and quality of life. Internal consistency, reliability, validity and underlying factor structure were assessed. RESULTS The 18-item ADAPT survey demonstrated excellent internal consistency (alpha=0.90) as well as criterion and construct validity. Greater incorporation of diabetes was associated with male sex, pump use, CGM use, lower A1C, less fear of hypoglycemia, less diabetes distress and improved quality of life (p<0.01 for all). Factor analysis identified 3 main contributors to incorporation: Stigma Management, Adjustment to Perceived Interference and Benefit-finding. CONCLUSIONS The ADAPT survey is a valid and reliable measure of incorporation in teens and young adults with T1D that highlights the importance of identity in health outcomes. Diabetes device use and factors of incorporation (Stigma Management, Adjustment to Perceived Interference and Benefit-finding) offer targets for clinical intervention.
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Affiliation(s)
| | | | - Stuart A Weinzimer
- Yale University School of Medicine, New Haven, Connecticut, United States
| | - Eyal Dassau
- Joslin Diabetes Center, Boston, Massachusetts, United States; Harvard John A. Paulson School of Engineering and Applied Sciences, Cambridge, Massachusetts, United States
| | - Lori M Laffel
- Joslin Diabetes Center, Boston, Massachusetts, United States
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24
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Everett EM, Wright D, Williams A, Divers J, Pihoker C, Liese AD, Bellatorre A, Kahkoska AR, Bell R, Mendoza J, Mayer-Davis E, Wisk LE. A Longitudinal View of Disparities in Insulin Pump Use Among Youth with Type 1 Diabetes: The SEARCH for Diabetes in Youth Study. Diabetes Technol Ther 2023; 25:131-139. [PMID: 36475821 PMCID: PMC9894603 DOI: 10.1089/dia.2022.0340] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Objective: To evaluate changes in insulin pump use over two decades in a national U.S. sample. Research Design and Methods: We used data from the SEARCH for Diabetes in Youth study to perform a serial cross-sectional analysis to evaluate changes in insulin pump use in participants <20 years old with type 1 diabetes by race/ethnicity and markers of socioeconomic status across four time periods between 2001 and 2019. Multivariable generalized estimating equations were used to assess insulin pump use. Temporal changes by subgroup were assessed through interactions. Results: Insulin pump use increased from 31.7% to 58.8%, but the disparities seen in pump use persisted and were unchanged across subgroups over time. Odds ratio for insulin pump use in Hispanic (0.57, confidence interval [95% CI] 0.45-0.73), Black (0.28, 95% CI 0.22-0.37), and Other race (0.49, 95% CI 0.32-0.76) participants were significantly lower than White participants. Those with ≤high school degree (0.39, 95% CI 0.31-0.47) and some college (0.68, 95% CI 0.58-0.79) had lower use compared to those with ≥bachelor's degree. Those with public insurance (0.84, 95% CI 0.70-1.00) had lower use than those with private insurance. Those with an annual household income <$25K (0.43, 95% CI 0.35-0.53), $25K-$49K (0.52, 95% CI 0.43-0.63), and $50K-$74K (0.79, 95% CI 0.66-0.94) had lower use compared to those with income ≥$75,000. Conclusion: Over the past two decades, there was no improvement in the racial, ethnic, and socioeconomic inequities in insulin pump use, despite an overall increase in use. Studies that evaluate barriers or test interventions to improve technology access are needed to address these persistent inequities.
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Affiliation(s)
- Estelle M. Everett
- Division of Endocrinology, Diabetes, & Metabolism, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles. California, USA
- Division of General Internal Medicine & Health Services Research, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles. California, USA
- VA Greater Los Angeles Healthcare System, Los Angeles. California, USA
| | - Davene Wright
- Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, Massachusetts, USA
| | | | - Jasmin Divers
- Division of Health Services Research, Department of Foundations of Medicine, New York University Long Island School of Medicine, Mineola, New York, USA
| | - Catherine Pihoker
- Department of Pediatrics, University of Washington, Seattle, Washington, USA
| | - Angela D. Liese
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina, USA
| | - Anna Bellatorre
- University of Colorado Denver Lifecourse Epidemiology of Adiposity and Diabetes Center, Aurora, Colorado, USA
| | - Anna R. Kahkoska
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Ronny Bell
- Department of Social Sciences and Health Policy, Division of Public Health Sciences, Wake Forest School of Medicine, Winston-Salem, North Carolina, USA
| | - Jason Mendoza
- Cancer Prevention Program, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA
- Department of Pediatrics, University of Washington, Seattle, Washington, USA
| | - Elizabeth Mayer-Davis
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Lauren E. Wisk
- Division of General Internal Medicine & Health Services Research, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles. California, USA
- Department of Health Policy and Management, Fielding School of Public Health, University of California, Los Angeles, Los Angeles. California, USA
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25
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Eysenbach G, Lin YK, Chhabra M, Henschke A, Brown E, Pedley L, Pedley E, Hannan K, Brown K, Wright K, Phillips C, Tricoli A, Nolan CJ, Suominen H, Desborough J. Toward Diabetes Device Development That Is Mindful to the Needs of Young People Living With Type 1 Diabetes: A Data- and Theory-Driven Qualitative Study. JMIR Diabetes 2023; 8:e43377. [PMID: 36696176 PMCID: PMC9947809 DOI: 10.2196/43377] [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: 10/11/2022] [Revised: 12/01/2022] [Accepted: 12/01/2022] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND An important strategy to understand young people's needs regarding technologies for type 1 diabetes mellitus (T1DM) management is to examine their day-to-day experiences with these technologies. OBJECTIVE This study aimed to examine young people's and their caregivers' experiences with diabetes technologies in an exploratory way and relate the findings to the existing technology acceptance and technology design theories. On the basis of this procedure, we aimed to develop device characteristics that meet young people's needs. METHODS Overall, 16 in-person and web-based face-to-face interviews were conducted with 7 female and 9 male young people with T1DM (aged between 12 and 17 years) and their parents between December 2019 and July 2020. The participants were recruited through a pediatric diabetes clinic based at Canberra Hospital. Data-driven thematic analysis was performed before theory-driven analysis to incorporate empirical data results into the unified theory of acceptance and use of technology (UTAUT) and value-sensitive design (VSD). We used the COREQ (Consolidated Criteria for Reporting Qualitative Research) checklist for reporting our research procedure and findings. In this paper, we summarize the key device characteristics that meet young people's needs. RESULTS Summarized interview themes from the data-driven analysis included aspects of self-management, device use, technological characteristics, and feelings associated with device types. In the subsequent theory-driven analysis, the interview themes aligned with all UTAUT and VSD factors except for one (privacy). Privacy concerns or related aspects were not reported throughout the interviews, and none of the participants made any mention of data privacy. Discussions around ideal device characteristics focused on reliability, flexibility, and automated closed loop systems that enable young people with T1DM to lead an independent life and alleviate parental anxiety. However, in line with a previous systematic review by Brew-Sam et al, the analysis showed that reality deviated from these expectations, with inaccuracy problems reported in continuous glucose monitoring devices and technical failures occurring in both continuous glucose monitoring devices and insulin pumps. CONCLUSIONS Our research highlights the benefits of the transdisciplinary use of exploratory and theory-informed methods for designing improved technologies. Technologies for diabetes self-management require continual advancement to meet the needs and expectations of young people with T1DM and their caregivers. The UTAUT and VSD approaches were found useful as a combined foundation for structuring the findings of our study.
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Affiliation(s)
| | | | - Madhur Chhabra
- National Centre for Epidemiology and Population Health, College of Health and Medicine, The Australian National University, Canberra, Australia
| | - Adam Henschke
- Philosophy Section, Faculty of Behavioural, Management, and Social Sciences, University of Twente, Enschede, Netherlands
| | - Ellen Brown
- National Centre for Epidemiology and Population Health, College of Health and Medicine, The Australian National University, Canberra, Australia
| | - Lachlan Pedley
- National Centre for Epidemiology and Population Health, College of Health and Medicine, The Australian National University, Canberra, Australia
| | - Elizabeth Pedley
- National Centre for Epidemiology and Population Health, College of Health and Medicine, The Australian National University, Canberra, Australia.,The Centenary Hospital for Women and Children, Canberra Health Services, Canberra, Australia
| | - Kristal Hannan
- National Centre for Epidemiology and Population Health, College of Health and Medicine, The Australian National University, Canberra, Australia
| | - Karen Brown
- National Centre for Epidemiology and Population Health, College of Health and Medicine, The Australian National University, Canberra, Australia.,The Centenary Hospital for Women and Children, Canberra Health Services, Canberra, Australia
| | - Kristine Wright
- National Centre for Epidemiology and Population Health, College of Health and Medicine, The Australian National University, Canberra, Australia.,The Centenary Hospital for Women and Children, Canberra Health Services, Canberra, Australia
| | - Christine Phillips
- School of Medicine and Psychology, College of Health and Medicine, The Australian National University, Canberra, Australia
| | - Antonio Tricoli
- Nanotechnology Research Laboratory, Faculty of Engineering, The University of Sydney, Sydney, Australia.,Nanotechnology Research Laboratory, Research School of Chemistry, College of Science, The Australian National University, Canberra, Australia
| | - Christopher J Nolan
- School of Medicine and Psychology, College of Health and Medicine, The Australian National University, Canberra, Australia.,The John Curtin School of Medical Research, College of Health and Medicine, The Australian National University, Canberra, Australia.,Department of Endocrinology and Diabetes, Canberra Health Services, Canberra, Australia
| | - Hanna Suominen
- School of Computing, College of Engineering, Computing and Cybernetics, The Australian National University, Canberra, Australia.,Department of Computing, University of Turku, Turku, Finland
| | - Jane Desborough
- National Centre for Epidemiology and Population Health, College of Health and Medicine, The Australian National University, Canberra, Australia
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26
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Lin T, Manfredo JA, Illesca N, Abiola K, Hwang N, Salsberg S, Akhtar Y, Mathioudakis N, Brown EA, Wolf RM. Improving Continuous Glucose Monitoring Uptake in Underserved Youth with Type 1 Diabetes: The IMPACT Study. Diabetes Technol Ther 2023; 25:13-19. [PMID: 36223197 DOI: 10.1089/dia.2022.0347] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Background: Continuous glucose monitoring (CGM) improves glycemic control. Less than half of youth with type 1 diabetes (T1D) use CGM, with disparities among minority and low-income youth. The aim of this study was to determine if trial CGM use increases uptake of personal CGM. Methods: T1D youth were provided sample CGM placement at the point of care, with CGM education and app setup. Follow-up calls at 5 and 10 days assessed CGM data, and desire to continue using CGM. Follow-up at 3-6 months recorded CGM use, CGM data, and A1c. Participants completed surveys at enrollment, 10 days, and 3 months. Differences were assessed between baseline and follow-up. Results: Of the 26 enrolled participants with T1D, 15 were CGM naive, and 11 were prior CGM users. The mean age was 14.1 ± 2.9 years, 65% male, 42% were Black, 12% were Hispanic, 65% were on public insurance, and 43% had household income of <$50,000. The median duration of diabetes was 4.6 years (interquartile range 2.4-7.7), mean baseline A1c was 10.7% ± 2.4%. After trial CGM use, 85% of participants reported wanting personal CGM, and at 3-6 months follow-up 76% had obtained one and 43% were using a personal CGM. There were no improvements in A1C or time in range, but participants reported an increase in the perceived benefits of CGM usage (4.0 vs. 4.3, p = 0.03). Conclusions: Placing a sample CGM at the point of care can improve uptake of personal CGM and may help mitigate disparities in CGM use in minority and underserved youth. Long-term studies are needed to determine how similar interventions impact glycemic control and patient outcomes. ClinicalTrials.gov: NCT04721145.
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Affiliation(s)
- Tyger Lin
- Department of Pediatrics and Division of Endocrinology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Jacquelyn A Manfredo
- Department of Pediatrics and Division of Endocrinology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Nicole Illesca
- Department of Pediatrics and Division of Endocrinology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Kai Abiola
- Department of Pediatrics and Division of Endocrinology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Nearry Hwang
- Department of Pediatrics and Division of Endocrinology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Sandra Salsberg
- Department of Pediatrics and Division of Endocrinology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Yasmin Akhtar
- Department of Pediatrics and Division of Endocrinology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Nestoras Mathioudakis
- Department of Medicine, Division of Endocrinology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Elizabeth A Brown
- Department of Pediatrics and Division of Endocrinology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Risa M Wolf
- Department of Pediatrics and Division of Endocrinology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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27
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Kanbour S, Jones M, Abusamaan MS, Nass C, Everett E, Wolf RM, Sidhaye A, Mathioudakis N. Racial Disparities in Access and Use of Diabetes Technology Among Adult Patients With Type 1 Diabetes in a U.S. Academic Medical Center. Diabetes Care 2023; 46:56-64. [PMID: 36378855 PMCID: PMC9797654 DOI: 10.2337/dc22-1055] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Accepted: 10/07/2022] [Indexed: 11/16/2022]
Abstract
OBJECTIVE Recent studies highlight racial disparities in insulin pump (PUMP) and continuous glucose monitor (CGM) use in children and adolescents with type 1 diabetes (T1D). This study explored racial disparities in diabetes technology among adult patients with T1D. RESEARCH DESIGN AND METHODS This was a retrospective clinic-based cohort study of adult patients with T1D seen consecutively from April 2013 to January 2020. Race was categorized into non-Black (reference group) and Black. The primary outcomes were baseline and prevalent technology use, rates of diabetes technology discussions (CGMdiscn, PUMPdiscn), and prescribing (CGMrx, PUMPrx). Multivariable logistic regression analysis evaluated the association of technology discussions and prescribing with race, adjusting for social determinants of health and diabetes outcomes. RESULTS Among 1,258 adults with T1D, baseline technology use was significantly lower for Black compared with non-Black patients (7.9% vs. 30.3% for CGM; 18.7% vs. 49.6% for PUMP), as was prevalent use (43.6% vs. 72.1% for CGM; 30.7% vs. 64.2% for PUMP). Black patients had adjusted odds ratios (aORs) of 0.51 (95% CI 0.29, 0.90) for CGMdiscn and 0.61 (95% CI 0.41, 0.93) for CGMrx. Black patients had aORs of 0.74 (95% CI 0.44, 1.25) for PUMPdiscn and 0.40 (95% CI, 0.22, 0.70) for PUMPrx. Neighborhood context, insurance, marital and employment status, and number of clinic visits were also associated with the outcomes. CONCLUSIONS Significant racial disparities were observed in discussions, prescribing, and use of diabetes technology. Further research is needed to identify the causes behind these disparities and develop and evaluate strategies to reduce them.
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Affiliation(s)
- Sarah Kanbour
- Division of Endocrinology, Diabetes, and Metabolism, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Marissa Jones
- Division of Endocrinology, Diabetes, and Metabolism, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Mohammed S. Abusamaan
- Division of Endocrinology, Diabetes, and Metabolism, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Caitlin Nass
- Division of Endocrinology, Diabetes, and Metabolism, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Estelle Everett
- Division of Endocrinology, Diabetes, & Metabolism, University of California, Los Angeles, Los Angeles, CA
| | - Risa M. Wolf
- Division of Pediatric Endocrinology, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Aniket Sidhaye
- Division of Endocrinology, Diabetes, and Metabolism, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Nestoras Mathioudakis
- Division of Endocrinology, Diabetes, and Metabolism, Johns Hopkins University School of Medicine, Baltimore, MD
- Corresponding author: Nestoras Mathioudakis,
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28
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Chen CW, Tinsley LJ, Volkening LK, Anderson BJ, Laffel LM. Observed Characteristics Associated with Diabetes Device Use Among Teens with Type 1 Diabetes. J Diabetes Sci Technol 2023; 17:186-194. [PMID: 34652236 PMCID: PMC9846387 DOI: 10.1177/19322968211050069] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
BACKGROUND Despite advancements in diabetes technologies, disparities remain with respect to diabetes device use in youth with type 1 diabetes (T1D). We compared sociodemographic, diabetes, and psychosocial characteristics associated with device (pump and continuous glucose monitor [CGM]) use in 13- to 17-year-old teens with T1D. MATERIALS/METHODS Data were derived from a multicenter clinical trial to optimize self-care and glycemic control in teens with T1D. We categorized teens as pump users versus non-users and CGM users versus non-users based on their diabetes device usage. Chi-square and t-tests compared characteristics according to device use. RESULTS The sample comprised 301 teens (50% female) with baseline mean ± SD age 15.0 ± 1.3 years, T1D duration 6.5 ± 3.7 years, and HbA1c 8.5 ± 1.1% (69 ± 12 mmol/mol). Two-thirds (65%) were pump users, and 27% were CGM users. Pump users and CGM users (vs. non-users) were more likely to have a family annual household income ≥$150,000, private health insurance, and a parent with a college education (all P < .001). Pump users and CGM users (vs. non-users) also performed more frequent daily blood glucose (BG) checks (both P < .001) and reported more diabetes self-care behaviors (both P < .05). Pump users were less likely to have baseline HbA1c ≥9% (75 mmol/mol) (P = .005) and to report fewer depressive symptoms (P = .02) than pump non-users. Parents of both CGM and pump users reported a higher quality of life in their youth (P < .05). CONCLUSION There were many sociodemographic, diabetes-specific, and psychosocial factors associated with device use. Modifiable factors can serve as the target for clinical interventions; youth with non-modifiable factors can receive extra support to overcome potential barriers to device use.
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Affiliation(s)
- Charlotte W. Chen
- Joslin Diabetes Center, Boston, MA,
USA
- Boston Children’s Hospital, Boston, MA,
USA
| | | | | | | | - Lori M. Laffel
- Joslin Diabetes Center, Boston, MA,
USA
- Boston Children’s Hospital, Boston, MA,
USA
- Lori M. Laffel, MD, MPH, Joslin Diabetes
Center, 1 Joslin Place, Boston, MA 02215, USA.
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29
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D'Amico RP, Pian TM, Buschur EO. Transition From Pediatric to Adult Care for Individuals With Type 1 Diabetes: Opportunities and Challenges. Endocr Pract 2022; 29:279-285. [PMID: 36528273 DOI: 10.1016/j.eprac.2022.12.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 12/06/2022] [Accepted: 12/09/2022] [Indexed: 12/16/2022]
Abstract
OBJECTIVES Type 1 diabetes (T1D) is a chronic disease with patients across the age spectrum that has high potential for morbidity and mortality. Unfortunately, patients transitioning from pediatric to adult care continue to demonstrate worsened glycemic control in part due to lack of understanding of transition of care best practices. METHODS This review highlights the impact of existing transition of care interventions, assessment tools, and other recently published strategies for providers to consider to improve care of adolescent and young adult (AYA) patients with T1D in both hospital- and clinic-based settings. RESULTS Many barriers impact patients with T1D during the transition period and disparities by race, sex, insurance status, and comorbid illness persist. As diabetic care continues to evolve and the prevalence of adolescents and young adults living with T1D increases, an intentional approach to transition of care is more pressing than ever. While current literature on transition of care models is limited, many show promise in improving clinic attendance and decreasing hospitalization. There are critical discussions that providers should lead with AYA patients to improve their outcomes and increase diabetes self-management, such as re-addressing carbohydrate counseling, sleep hygiene, and reproductive planning. CONCLUSION While further research on transition of care is needed, many care models offer the promise of improved T1D outcomes, enhancements in our approach to care, and increased value for our health care system at large.
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Affiliation(s)
- Rachel P D'Amico
- Division of General Internal Medicine, Department of Internal Medicine, The Ohio State University College of Medicine, Columbus, Ohio
| | - Timothy M Pian
- Department of Pediatrics, Nationwide Children's Hospital, Columbus, Ohio
| | - Elizabeth O Buschur
- Division of Endocrinology, Department of Internal Medicine, The Ohio State University College of Medicine, Columbus, Ohio.
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30
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Kang M, Li W. Time-in-range: a promising glycemic control metric for bariatric surgery. Surg Obes Relat Dis 2022; 18:1416-1423. [PMID: 36089462 DOI: 10.1016/j.soard.2022.08.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 06/02/2022] [Accepted: 08/01/2022] [Indexed: 01/12/2023]
Abstract
As a complication of obesity, type 2 diabetes (T2D) is a chronic disease that is difficult to manage. However, bariatric surgery makes it possible to alleviate T2D. While the existing generic index glycosylated hemoglobin (HbA1c) is a powerful tool for examining overall blood glucose levels, it still has some limitations as a daily measure of blood glucose levels and as a judge of the effectiveness of bariatric surgery. Using the time-in-range (TIR) measurement and its derivatives is a better way to evaluate short-term blood glucose fluctuations and can be used as a supplement to HbA1c. In this article, we discuss the utility and limitations of HbA1c and other indicators used during surgery. In addition, we mentioned TIR as a novel metric that can act as an accurate predictor of the risk of T2D complications and an index of preoperative risk assessment in bariatric surgery. In contrast to previous indicators, TIR has the advantage that it cannot be affected by caloric restriction to better reflect the patient's glucose level and the level of pancreatic islet function. On this basis, TIR is a promising indicator for both the diagnosis of diabetes and the preoperative and postoperative prediction and evaluation.
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Affiliation(s)
- Meng Kang
- Xiangya School of Medicine, Central South University, Changsha, China
| | - Weizheng Li
- Department of General Surgery, Third Xiangya Hospital, Central South University, Hunan, People's Republic of China.
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de Wit M, Gajewska KA, Goethals ER, McDarby V, Zhao X, Hapunda G, Delamater AM, DiMeglio LA. ISPAD Clinical Practice Consensus Guidelines 2022: Psychological care of children, adolescents and young adults with diabetes. Pediatr Diabetes 2022; 23:1373-1389. [PMID: 36464988 PMCID: PMC10107478 DOI: 10.1111/pedi.13428] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Accepted: 09/30/2022] [Indexed: 12/12/2022] Open
Affiliation(s)
- Maartje de Wit
- Amsterdam UMC, Vrije Universiteit Amsterdam, Medical Psychology, Amsterdam Public Health, Amsterdam, Netherlands
| | - Katarzyna A Gajewska
- Diabetes Ireland, Dublin, Ireland.,School of Public Health, University College Cork, Cork, Ireland
| | | | | | - Xiaolei Zhao
- The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Given Hapunda
- Department of Psychology, University of Zambia, Lusaka, Zambia
| | - Alan M Delamater
- Department of Pediatrics, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Linda A DiMeglio
- Department of Pediatrics, University of Miami Miller School of Medicine, Miami, Florida, USA.,Department of Pediatrics, Division of Pediatric Endocrinology and Diabetology, Indiana University School of Medicine, Riley Hospital for Children, Indianapolis, Indiana, USA
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32
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Laha S, Rajput A, Laha SS, Jadhav R. A Concise and Systematic Review on Non-Invasive Glucose Monitoring for Potential Diabetes Management. BIOSENSORS 2022; 12:965. [PMID: 36354474 PMCID: PMC9688383 DOI: 10.3390/bios12110965] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Revised: 10/23/2022] [Accepted: 10/26/2022] [Indexed: 06/16/2023]
Abstract
The current standard of diabetes management depends upon the invasive blood pricking techniques. In recent times, the availability of minimally invasive continuous glucose monitoring devices have made some improvements in the life of diabetic patients however it has its own limitations which include painful insertion, excessive cost, discomfort and an active risk due to the presence of a foreign body under the skin. Due to all these factors, the non-invasive glucose monitoring has remain a subject of research for the last two decades and multiple techniques of non-invasive glucose monitoring have been proposed. These proposed techniques have the potential to be evolved into a wearable device for non-invasive diabetes management. This paper reviews research advances and major challenges of such techniques or methods in recent years and broadly classifies them into four types based on their detection principles. These four methods are: optical spectroscopy, photoacoustic spectroscopy, electromagnetic sensing and nanomaterial based sensing. The paper primarily focuses on the evolution of non-invasive technology from bench-top equipment to smart wearable devices for personalized non-invasive continuous glucose monitoring in these four methods. With the rapid evolve of wearable technology, all these four methods of non-invasive blood glucose monitoring independently or in combination of two or more have the potential to become a reality in the near future for efficient, affordable, accurate and pain-free diabetes management.
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Affiliation(s)
- Soumyasanta Laha
- Department of Electrical and Computer Engineering, California State University, Fresno, Fresno, CA 93740, USA
| | - Aditi Rajput
- Department of Electrical and Computer Engineering, California State University, Fresno, Fresno, CA 93740, USA
| | - Suvra S Laha
- Centre for Nano Science and Engineering (CeNSE), Indian Institute of Science, Bangalore 560012, India
| | - Rohan Jadhav
- Department of Public Health, California State University, Fresno, Fresno, CA 93740, USA
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33
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Lewis DM, Hussain S. Practical Guidance on Open Source and Commercial Automated Insulin Delivery Systems: A Guide for Healthcare Professionals Supporting People with Insulin-Requiring Diabetes. Diabetes Ther 2022; 13:1683-1699. [PMID: 35913655 PMCID: PMC9399331 DOI: 10.1007/s13300-022-01299-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 07/08/2022] [Indexed: 01/15/2023] Open
Abstract
As increasing numbers of people with insulin-managed diabetes use automated insulin delivery (AID) systems or seek such technologies, healthcare providers are faced with a steep learning curve. Healthcare providers need to understand how to support these technologies to help inform shared decision making, discussing available options, implementing them in the clinical setting, and guiding users in special situations. At the same time, there is a growing diversity of commercial and open source automated insulin delivery systems that are evolving at a rapid pace. This practical guide seeks to provide a conversational framework for healthcare providers to first understand and then jointly assess AID system options with users and caregivers. Using this framework will help HCPs in learning how to evaluate potential new commercial or open source AID systems, while also providing a guide for conversations to help HCPs to assess the readiness and understanding of users for AID systems. The choice of an AID system is not as simple as whether the system is open source or commercially developed, and indeed there are multiple criteria to assess when choosing an AID system. Most importantly, the choices and preferences of the person living with diabetes should be at the center of any decision around the ideal automated insulin delivery system or any other diabetes technology. This framework highlights issues with AID use that may lead to burnout or perceived failures or may otherwise cause users to abandon the use of AID. It discusses the troubleshooting of basic AID system operation and discusses more advanced topics regarding how to maximize the time spent on AID systems, including how to optimize settings and behaviors for the best possible outcomes with AID technology for people with insulin-requiring diabetes. This practical approach article demonstrates how healthcare providers will benefit from assessing and better understanding all available AID system options to enable them to best support each individual.
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Affiliation(s)
| | - Sufyan Hussain
- Department of Diabetes and Endocrinology, Guy’s and St Thomas’ NHS Foundation Trust, London, UK
- Department of Diabetes, King’s College London, London, UK
- Institute of Diabetes, Endocrinology and Obesity, King’s Health Partners, London, UK
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34
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Tanenbaum ML, Commissariat PV. Barriers and Facilitators to Diabetes Device Adoption for People with Type 1 Diabetes. Curr Diab Rep 2022; 22:291-299. [PMID: 35522355 PMCID: PMC9189072 DOI: 10.1007/s11892-022-01469-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/14/2022] [Indexed: 11/29/2022]
Abstract
PURPOSE OF REVIEW Diabetes technology (insulin pumps, continuous glucose monitoring, automated insulin delivery systems) has advanced significantly and provides benefits to the user. This article reviews the current barriers to diabetes device adoption and sustained use, and outlines the known and potential facilitators for increasing and sustaining device adoption. RECENT FINDINGS Barriers to diabetes device adoption continue to exist at the system-, provider-, and individual-level. Known facilitators to promote sustained adoption include consistent insurance coverage, support for providers and clinics, structured education and support for technology users, and device user access to support as needed (e.g., through online resources). Systemic barriers to diabetes device adoption persist while growing evidence demonstrates the increasing benefits of newest devices and systems. There are ongoing efforts to develop evidence-based structured education programs to support device adoption and sustained use.
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Affiliation(s)
- Molly L Tanenbaum
- Department of Pediatrics, Division of Endocrinology and Diabetes, Stanford University School of Medicine, Stanford, CA, USA.
| | - Persis V Commissariat
- Pediatric, Adolescent and Young Adult Section, Joslin Diabetes Center, Boston, MA, USA
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35
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Everett EM, Wisk LE. Relationships Between Socioeconomic Status, Insurance Coverage for Diabetes Technology and Adverse Health in Patients With Type 1 Diabetes. J Diabetes Sci Technol 2022; 16:825-833. [PMID: 34632819 PMCID: PMC9264432 DOI: 10.1177/19322968211050649] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
INTRODUCTION Insulin pumps and continuous glucose monitors (CGM) have many benefits in the management of type 1 diabetes. Unfortunately disparities in technology access occur in groups with increased risk for adverse effects (eg, low socioeconomic status [SES], public insurance). RESEARCH DESIGN & METHODS Using 2015 to 2016 data from 4,895 participants from the T1D Exchange Registry, a structural equation model (SEM) was fit to explore the hypothesized direct and indirect relationships between SES, insurance features, access to diabetes technology, and adverse clinical outcomes (diabetic ketoacidosis, hypoglycemia). SEM was estimated using the maximum likelihood method and standardized path coefficients are presented. RESULTS Higher SES and more generous insurance coverage were directly associated with CGM use (β = 1.52, SE = 0.12, P < .0001 and β = 1.21, SE = 0.14, P < .0001, respectively). Though SES displayed a small inverse association with pump use (β = -0.11, SE = 0.04, P = .0097), more generous insurance coverage displayed a stronger direct association with pump use (β = 0.88, SE = 0.10, P < .0001). CGM use and pump use were both directly associated with fewer adverse outcomes (β = -0.23, SE = 0.06, P = .0002 and β = -0.15, SE = 0.04, P = .0002, respectively). Both SES and insurance coverage demonstrated significant indirect effects on adverse outcomes that operated through access to diabetes technology (β = -0.33, SE = 0.09, P = .0002 and β = -0.40, SE = 0.09, P < .0001, respectively). CONCLUSIONS The association between SES and insurance coverage and adverse outcomes was primarily mediated through diabetes technology use, suggesting that disparities in diabetes outcomes have the potential to be mitigated by addressing the upstream disparities in technology use.
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Affiliation(s)
- Estelle M. Everett
- Department of Medicine, Division of
Endocrinology, Diabetes, & Metabolism, David Geffen School of Medicine,
University of California, Los Angeles, CA, USA
- Department of Medicine, Division of
General Internal Medicine & Health Services Research, David Geffen School of
Medicine, University of California, Los Angeles, CA, USA
- VA Greater Los Angeles Healthcare
System, Los Angeles, CA, USA
- Estelle M. Everett, MD, MHS, Department of
Medicine, Division of Endocrinology, Diabetes, & Metabolism, David Geffen
School of Medicine, University of California, Los Angeles, 1100 Glendon Ste 850,
Los Angeles, CA 90024, USA.
| | - Lauren E. Wisk
- Department of Medicine, Division of
General Internal Medicine & Health Services Research, David Geffen School of
Medicine, University of California, Los Angeles, CA, USA
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Halper JB, Yazel LG, El Mikati H, Hatton A, Tully J, Li X, Carroll AE, Hannon TS. Patient and Parent Well-Being and Satisfaction With Diabetes Care During a Comparative Trial of Mobile Self-Monitoring Blood Glucose Technology and Family-Centered Goal Setting. FRONTIERS IN CLINICAL DIABETES AND HEALTHCARE 2022; 3:769116. [PMID: 36992766 PMCID: PMC10012089 DOI: 10.3389/fcdhc.2022.769116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 03/17/2022] [Indexed: 06/19/2023]
Abstract
Patient engagement in the process of developing a diabetes treatment plan is associated with person-centered care and improved treatment outcomes. The objective of the present study was to evaluate the self-reported patient and parent-centered satisfaction and well-being outcomes associated with the three treatment strategies utilized in a comparative effectiveness trial of technology-enhanced blood glucose monitoring and family-centered goal setting. We evaluated data from 97 adolescent-parent pairs at baseline and 6-months during the randomized intervention. Measures included: Problem Areas in Diabetes (PAID) child and parent scales, pediatric diabetes-related quality of life, sleep quality, and satisfaction with diabetes management. Inclusion criteria were 1) ages 12-18 years, 2) a T1D diagnosis for at least six months and 3) parent/caregiver participation. Longitudinal changes in survey responses were measured at 6 months from baseline. Differences between and within participant groups were evaluated using ANOVA. The average age of youth participants was 14.8 ± 1.6 years with half of the participants being female (49.5%). The predominant ethnicity/race was Non-Hispanic (89.9%) and white (85.9%). We found that youth perceived 1) greater of diabetes-related communication when using a meter capable of transmitting data electronically, 2) increased engagement with diabetes self-management when using family-centered goal setting, and 3) worse sleep quality when using both strategies together (technology-enhanced meter and family-centered goal setting). Throughout the study, scores for self-reported satisfaction with diabetes management were higher in youth than parents. This suggests that patients and parents have different goals and expectations regarding their diabetes care management and care delivery. Our data suggest that youth with diabetes value communication via technology and patient-centered goal setting. Strategies to align youth and parent expectations with the goal of improving satisfaction could be utilized as a strategy to improve partnerships in diabetes care management.
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Nefs G. The Psychological Implications of Automated Insulin Delivery Systems in Type 1 Diabetes Care. FRONTIERS IN CLINICAL DIABETES AND HEALTHCARE 2022; 3:846162. [PMID: 36992780 PMCID: PMC10012062 DOI: 10.3389/fcdhc.2022.846162] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Accepted: 03/25/2022] [Indexed: 01/15/2023]
Abstract
Automated insulin delivery (AID) systems have brought important glycemic benefits to type 1 diabetes management. The present paper provides an overview of their psychological implications. Trials and real-world observational studies report improvements in diabetes-specific quality of life, with qualitative work describing reduced management burden, increased flexibility and improved relationships. Not all experiences are positive, however, evidenced by dropping algorithm use soon after device initiation. Apart from finance and logistics, reasons for discontinuation include technology frustrations, wear-related issues and unmet glycemic and work load expectations. New challenges include distrust in proper AID functioning, overreliance and deskilling, compensatory behaviors to override or trick the system and optimize time in range, and concerns related to wearing multiple devices on the body. Research efforts may focus on incorporating a diversity perspective, updating existing person-reported outcome measures according to new technology developments, addressing implicit or explicit health professional bias in technology access, examining the merits of incorporating stress reactivity in the AID algorithm, and developing concrete approaches for psychological counseling and support related to technology use. An open dialogue with health professionals and peers about expectations, preferences and needs may foster the collaboration between the person with diabetes and the AID system.
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Affiliation(s)
- Giesje Nefs
- Department of Medical Psychology, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, Netherlands
- Diabeter, National Treatment and Research Center for Children, Adolescents and Adults With Type 1 Diabetes, Rotterdam, Netherlands
- Department of Medical and Clinical Psychology, Center of Research On Psychological Disorders and Somatic Diseases (CoRPS), Tilburg University, Tilburg, Netherlands
- *Correspondence: Giesje Nefs,
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Berget C, Sherr JL, DeSalvo DJ, Kingman RS, Stone SL, Brown SA, Nguyen A, Barrett L, Ly TT, Forlenza GP. Clinical Implementation of the Omnipod 5 Automated Insulin Delivery System: Key Considerations for Training and Onboarding People With Diabetes. Clin Diabetes 2022; 40:168-184. [PMID: 35669307 PMCID: PMC9160549 DOI: 10.2337/cd21-0083] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Automated insulin delivery (AID) systems, which connect an insulin pump, continuous glucose monitoring system, and software algorithm to automate insulin delivery based on real-time glycemic data, hold promise for improving outcomes and reducing therapeutic burden for people with diabetes. This article reviews the features of the Omnipod 5 Automated Insulin Delivery System and how it compares to other AID systems available on or currently under review for the U.S. market. It also provides practical guidance for clinicians on how to effectively train and onboard people with diabetes on the Omnipod 5 System, including how to personalize therapy and optimize glycemia. Many people with diabetes receive their diabetes care in primary care settings rather than in a diabetes specialty clinic. Therefore, it is important that primary care providers have access to resources to support the adoption of AID technologies such as the Omnipod 5 System.
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Affiliation(s)
- Cari Berget
- Barbara Davis Center for Childhood Diabetes, University of Colorado, Aurora, CO
| | - Jennifer L. Sherr
- Section of Pediatric Endocrinology, Yale School of Medicine, New Haven, CT
| | - Daniel J. DeSalvo
- Section of Pediatric Diabetes and Endocrinology, Baylor College of Medicine, Houston, TX
| | - Ryan S. Kingman
- Department of Pediatric Endocrinology, Stanford School of Medicine, Palo Alto, CA
| | | | - Sue A. Brown
- Division of Endocrinology, Center for Diabetes Technology, University of Virginia, Charlottesville, VA
| | | | | | | | - Gregory P. Forlenza
- Barbara Davis Center for Childhood Diabetes, University of Colorado, Aurora, CO
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39
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Mencher SR, Weinzimer SA, Nally LM, Van Name M, Nunez-Smith M, Sadler LS. Technology Utilization in Black Adolescents with Type 1 Diabetes: Exploring the Decision-Making Process. Diabetes Technol Ther 2022; 24:249-257. [PMID: 35085444 PMCID: PMC11074720 DOI: 10.1089/dia.2021.0413] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Background: Significant disparities in diabetes device (DD) use exist for Black adolescents with type 1 diabetes (T1D), meriting further exploration. We sought to describe how Black adolescents with T1D and their parents make decisions about using DDs and understand personal, familial, and cultural beliefs that may influence use. Materials and Methods: Nineteen Black adolescents with T1D and 17 parents participated in individual qualitative semistructured interviews. Adolescents were purposively sampled for a range of socioeconomic and clinical demographics. Interview data were recorded, transcribed, and coded for thematic analysis, analyzed separately for parents and adolescents, and then compared across groups. Data collection continued until thematic saturation was achieved. Results: Adolescents and parents reported similar themes related to the (1) intersectionality of multiple identities: T1D experience of Black adolescents; (2) decision to use DDs: complexities of T1D management and easing the burden; and (3) reasons for differential uptake of DDs in Black adolescents. Adolescents reported lacking peers with T1D "who look like me," leading to stigmatization, exacerbated by device visibility and alarms. Cultural and familial traditions as well as individual factors were described as both facilitators and barriers in DD use. Lack of familiarity with T1D, limited exposure to DDs, and mistrust of the medical community, both historically and currently, were brought up as reasons for inequities in DD use. Conclusions: Understanding the decision-making process surrounding DDs in one sample of Black adolescents and their parents is critical to guide further research to improve equity in DD use and glycemic outcomes.
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Affiliation(s)
- Shana R. Mencher
- Department of Pediatrics, Division of Endocrinology, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Stuart A. Weinzimer
- Department of Pediatrics, Division of Endocrinology, Yale University School of Medicine, New Haven, Connecticut, USA
- School of Nursing, Yale University, Orange, Connecticut, USA
| | - Laura M. Nally
- Department of Pediatrics, Division of Endocrinology, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Michelle Van Name
- Department of Pediatrics, Division of Endocrinology, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Marcella Nunez-Smith
- Equity Research and Innovation Center, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Lois S. Sadler
- School of Nursing, Yale University, Orange, Connecticut, USA
- Yale Child Study Center, New Haven, Connecticut, USA
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40
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Riddell MC, Shakeri D, Scott SN. A Brief Review on the Evolution of Technology in Exercise and Sport in Type 1 Diabetes: Past, Present, and Future. Diabetes Technol Ther 2022; 24:289-298. [PMID: 34809493 DOI: 10.1089/dia.2021.0427] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
One hundred years ago, insulin was first used to successfully lower blood glucose levels in young people living with what was then called juvenile diabetes. While insulin was not a cure for diabetes, it allowed individuals to resume a near normal life and have some freedom to eat more liberally and gain the strength they needed to live a more active lifestyle. Since then, a number of therapeutic and technical advances have arisen to further improve the health and wellbeing of individuals living with type 1 diabetes, allowing many to participate in sport at the local, regional, national or international level of competition. This review and commentary highlights some of the key advances in diabetes management in sport over the last 100 years since the discovery of insulin.
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Affiliation(s)
- Michael C Riddell
- School of Kinesiology and Health Science, Muscle Health Research Centre, York University, Toronto, Canada
| | - Dorsa Shakeri
- School of Kinesiology and Health Science, Muscle Health Research Centre, York University, Toronto, Canada
| | - Sam N Scott
- Department of Diabetes, Endocrinology, Nutritional Medicine and Metabolism, Bern University Hospital, University of Bern, Bern, Switzerland
- Team Novo Nordisk Professional Cycling Team, Atlanta, Georgia, USA
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41
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Schlueter S, Freckmann G, Wernsing M, Roelver KM, Joerdening M, Holder M, Heinemann L, Lange K. Development and Psychometric Assessment of a Manufacturer Independent Knowledge Questionnaire on Real Time Continuous Glucose Monitoring for insulin-treated People with Diabetes. DIABETOL STOFFWECHS 2022. [DOI: 10.1055/a-1492-5294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Abstract
Background To benefit from real-time continuous glucose monitoring (rtCGM), users need practical skills and in-depth knowledge to analyze the glucose data appropriately and adapt insulin therapy accordingly. To assess the user’s knowledge about rtCGM, a psychometric knowledge test was developed and evaluated.
Method Experts on the use of rtCGM systems defined central knowledge contents in a Delphi process and developed a knowledge test comprising 40 multiple-choice items. For test-statistical review, people with insulin-treated diabetes and members of diabetes teams answered the knowledge test.
Results The 122 diabetes team members (age 46 (11) years; mean (SD)) and the 111 people with insulin-treated diabetes (age 42 (14) years, diabetes duration 20 (14) years, users of insulin pumps 64 %, previous usage of rtCGM 38 %, HbA1c 8.0 % [95 % CI 7.7–8.3] (64 mmol/mol [60–67]) had different levels of experiences using rtCGM systems. The internal consistency (Cronbach’s alpha) of the knowledge test was 0.92 for the whole sample, for people with diabetes 0.94, and for diabetes team members 0.84. Item difficulty ranged between 0.12 and 0.88 in people with diabetes and between 0.27 and 0.97 among diabetes team members. On average, people with diabetes answered 24.1 (9.9) items correctly, diabetes team members 29.2 (5.2) (p < 0.001); people with diabetes and previous rtCGM-experience had a higher knowledge compared to people without previous experience (29.2 (6.2) vs. 21.0 (10.4) (p = 0.001)). The quality of glucose control (measured by HbA1c) of the people with diabetes was significantly associated with the sum-score of the questionnaire (rho = –0.48, p < 0.001).
Conclusion The “rtCGM-Profi-Check” knowledge test provides high internal consistency, high selectivity, and content validity. It is suitable for objective, reliable, and valid assessment of the indispensable knowledge of people with diabetes to use different rtCGM systems successfully. The questionnaire is manufacturer-independent and is suitable to evaluate the needs and success of rtCGM education among persons with diabetes.
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Affiliation(s)
- Sandra Schlueter
- Medizinische Psychologie, Medizinische Hochschule Hannover, Germany
| | - Guido Freckmann
- Institut für Diabetes-Technologie Forschungs- und Entwicklungsgesellschaft mbH an der Universität Ulm, Germany
| | - Marita Wernsing
- Diabeteszentrum, Christliches Krankenhaus Quakenbrück gemeinnützige GmbH, Quakenbrück, Germany
| | - Klaus-Martin Roelver
- Diabeteszentrum, Christliches Krankenhaus Quakenbrück gemeinnützige GmbH, Quakenbrück, Germany
| | - Mia Joerdening
- Medizinische Psychologie, Medizinische Hochschule Hannover, Germany
| | - Martin Holder
- Kinderklinik, Klinikum Stuttgart Olgahospital, Stuttgart, Germany
| | | | - Karin Lange
- Medizinische Psychologie, Medizinische Hochschule Hannover, Germany
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42
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Naguib MN, Hegedus E, Raymond JK, Goran MI, Salvy SJ, Wee CP, Durazo-Arvizu R, Moss L, Vidmar AP. Continuous Glucose Monitoring in Adolescents With Obesity: Monitoring of Glucose Profiles, Glycemic Excursions, and Adherence to Time Restricted Eating Programs. Front Endocrinol (Lausanne) 2022; 13:841838. [PMID: 35282464 PMCID: PMC8914373 DOI: 10.3389/fendo.2022.841838] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Accepted: 02/03/2022] [Indexed: 01/21/2023] Open
Abstract
Background Randomized controlled trials of time restricted eating (TRE) in adults have demonstrated improvements in glucose variability as captured by continuous glucose monitors (CGM). However, little is known about the feasibility of CGM use in TRE interventions in adolescents, or the expected changes in glycemic profiles in response to changes in meal-timing. As part of a pilot trial of TRE in adolescents with obesity, this study aimed to 1) assess the feasibility of CGM use, 2) describe baseline glycemic profiles in adolescents with obesity, without diabetes, and 3) compare the difference between glycemic profiles in groups practicing TRE versus control. Methods This study leverages data from a 12-week pilot trial (ClinicalTrials.gov Identifier: NCT03954223) of late TRE in adolescents with obesity compared to a prolonged eating window. Feasibility of CGM use was assessed by monitoring 1) the percent wear time of the CGM and 2) responses to satisfaction questionnaires. A computation of summary measures of all glycemic data prior to randomization was done using EasyGV and R. Repeat measures analysis was conducted to assess the change in glycemic variability over time between groups. Review of CGM tracings during periods of 24-hour dietary recall was utilized to describe glycemic excursions. Results Fifty participants were enrolled in the study and 43 had CGM and dietary recall data available (16.4 + 1.3 years, 64% female, 64% Hispanic, 74% public insurance). There was high adherence to daily CGM wear (96.4%) without negative impacts on daily functioning. There was no significant change in the glycemic variability as measured by standard deviation, mean amplitude glycemic excursion, and glucose area under the curve over the study period between groups. Conclusions CGM use appears to be a feasible and acceptable tool to monitor glycemic profiles in adolescents with obesity and may be a helpful strategy to confirm TRE dosage by capturing glycemic excursions compared to self-reported meal timing. There was no effect of TRE on glucose profiles in this study. Further research is needed to investigate how TRE impacts glycemic variability in this age group and to explore if timing of eating window effects these findings.
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Affiliation(s)
- Monica N. Naguib
- Department of Pediatrics, Center for Endocrinology, Diabetes, and Metabolism, Children’s Hospital Los Angeles, Los Angeles, CA, United States
| | - Elizabeth Hegedus
- Department of Pediatrics, Center for Endocrinology, Diabetes, and Metabolism, Children’s Hospital Los Angeles, Los Angeles, CA, United States
| | - Jennifer K. Raymond
- Department of Pediatrics, Center for Endocrinology, Diabetes, and Metabolism, Children’s Hospital Los Angeles, Los Angeles, CA, United States
| | - Michael I. Goran
- Department of Pediatrics, The Saban Research Institute, Children’s Hospital Los Angeles, Los Angeles, CA, United States
| | - Sarah-Jeanne Salvy
- Department of Medicine, Research Center for Health Equity Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, United States
| | - Choo Phei Wee
- Department of Preventive Medicine, Southern California Clinical and Translational Science Institute, Keck School of Medicine, Los Angeles, CA, United States
| | - Ramon Durazo-Arvizu
- Southern California Clinical and Translational Science Institute Biostatistics Core, The Saban Research Institute, Children’s Hospital Los Angeles, Los Angeles, CA, United States
| | - Lilith Moss
- Southern California Clinical and Translational Science Institute Biostatistics Core, The Saban Research Institute, Children’s Hospital Los Angeles, Los Angeles, CA, United States
| | - Alaina P. Vidmar
- Department of Pediatrics, Center for Endocrinology, Diabetes, and Metabolism, Children’s Hospital Los Angeles, Los Angeles, CA, United States
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Shang T, Zhang JY, Thomas A, Arnold MA, Vetter BN, Heinemann L, Klonoff DC. Products for Monitoring Glucose Levels in the Human Body With Noninvasive Optical, Noninvasive Fluid Sampling, or Minimally Invasive Technologies. J Diabetes Sci Technol 2022; 16:168-214. [PMID: 34120487 PMCID: PMC8721558 DOI: 10.1177/19322968211007212] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Conventional home blood glucose measurements require a sample of blood that is obtained by puncturing the skin at the fingertip. To avoid the pain associated with this procedure, there is high demand for medical products that allow glucose monitoring without blood sampling. In this review article, all such products are presented. METHODS In order to identify such products, four different sources were used: (1) PubMed, (2) Google Patents, (3) Diabetes Technology Meeting Startup Showcase participants, and (4) experts in the field of glucose monitoring. The information obtained were filtered by using two inclusion criteria: (1) regulatory clearance, and/or (2) significant coverage in Google News starting in the year 2016, unless the article indicated that the product had been discontinued. The identified bloodless monitoring products were classified into three categories: (1) noninvasive optical, (2) noninvasive fluid sampling, and (3) minimally invasive devices. RESULTS In total, 28 noninvasive optical, 6 noninvasive fluid sampling, and 31 minimally invasive glucose monitoring products were identified. Subsequently, these products were characterized according to their regulatory, technological, and consumer features. Products with regulatory clearance are described in greater detail according to their advantages and disadvantages, and with design images. CONCLUSIONS Based on favorable technological features, consumer features, and other advantages, several bloodless products are commercially available and promise to enhance diabetes management. Paths for future products are discussed with an emphasis on understanding existing barriers related to both technical and non-technical issues.
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Affiliation(s)
- Trisha Shang
- Diabetes Technology Society, Burlingame, California, USA
| | | | - Andreas Thomas
- AGDT (Working group of Diabetes Technology), Germany, Ulm, Germany
| | - Mark A. Arnold
- University of Iowa, Department of Chemistry, Iowa City, Iowa, USA
| | | | | | - David C. Klonoff
- Mills-Peninsula Medical Center, San Mateo, California, USA
- David C. Klonoff, MD, FACP, FRCP (Edin), Fellow AIMBE, Mills-Peninsula Medical Center, 100 South San Mateo Drive, Room 5147, San Mateo, California 94401, USA.
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Biester T, Tauschmann M, Chobot A, Kordonouri O, Danne T, Kapellen T, Dovc K. The automated pancreas: A review of technologies and clinical practice. Diabetes Obes Metab 2022; 24 Suppl 1:43-57. [PMID: 34658126 DOI: 10.1111/dom.14576] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Revised: 10/07/2021] [Accepted: 10/07/2021] [Indexed: 12/12/2022]
Abstract
Insulin pumps and glucose sensors are effective in improving diabetes therapy and reducing acute complications. The combination of both devices using an algorithm-driven interoperable controller makes automated insulin delivery (AID) systems possible. Many AID systems have been tested in clinical trials and have proven safety and effectiveness. However, currently, none of these systems are available for routine use in children younger than 6 years in Europe. For continued use, both users and prescribers must have sound knowledge of the features of the individual AID systems. Presently, all systems require various user interactions (e.g. meal announcements) because fully automated systems are not yet developed. Open-source systems are non-regulated variants to circumvent existing regulatory conditions. There are risks here for both users and prescribers. To evaluate AID therapy, the metric data of the glucose sensors, 'time in target range' and 'glucose management index', are novel recognized and suitable parameters allowing a consultation based on real glucose and insulin pump download data from the daily life of people with diabetes. Read out via cloud-based software or automatic download of such individual treatment data provides the ideal technical basis for shared decision-making through telemedicine, which must be further evaluated for general use.
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Affiliation(s)
- Torben Biester
- AUF DER BULT, Diabetes Center for Children and Adolescents, Hannover, Germany
| | - Martin Tauschmann
- Department of Pediatric and Adolescent Medicine, Medical University of Vienna, Vienna, Austria
| | - Agata Chobot
- Department of Pediatrics, Institute of Medical Sciences, University of Opole, Opole, Poland
| | - Olga Kordonouri
- AUF DER BULT, Diabetes Center for Children and Adolescents, Hannover, Germany
| | - Thomas Danne
- AUF DER BULT, Diabetes Center for Children and Adolescents, Hannover, Germany
| | - Thomas Kapellen
- Department of Pediatrics, MEDIAN Clinic for Children 'Am Nicolausholz' Bad Kösen, Naumburg, Germany
| | - Klemen Dovc
- Department of Pediatric Endocrinology, Diabetes and Metabolic Diseases, UMC - University Children's Hospital, Ljubljana, Slovenia and Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
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Divan V, Greenfield M, Morley CP, Weinstock RS. Perceived Burdens and Benefits Associated With Continuous Glucose Monitor Use in Type 1 Diabetes Across the Lifespan. J Diabetes Sci Technol 2022; 16:88-96. [PMID: 33356514 PMCID: PMC8875068 DOI: 10.1177/1932296820978769] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND Continuous glucose monitors (CGMs) help people with type 1 diabetes (T1D) improve their glycemic profiles but are underutilized. To better understand why, perceived CGM burdens and benefits in nonusers versus users with type 1 diabetes across the lifespan were assessed. METHODS Burdens (BurCGM) and benefits of CGM (BenCGM) questionnaires were completed during T1D outpatient visits (n = 1334) from February 2019 to February 2020. Mean scores were calculated (scale one to five; higher scores reflect greater perceived burdens/benefits). Data were collected from medical records including glycated hemoglobin (HbA1c) within 3 months of the visit. RESULTS Individuals of all ages using CGM described more benefits and less burdens (mean scores 4.48 and 1.69, respectively) when compared with those who were not using CGM (mean score 4.19 and 2.35, respectively) (P < .001). There were no differences in burdens or benefits by sex. Non-CGM users aged ≥50 years had higher mean BurCGM scores than those aged <50 years (P = .004); the cost was the greatest barrier in those aged 27+ years. Other burdens were readings not trusted, painful to wear, and takes too much time to use. For those aged 65+, nonusers versus users, 18.5% versus 3.1% agreed with "it was too hard to understand CGM information," and 21.4% versus 7.7% agreed that CGM causes too much worry. Mean HbA1C was lower in CGM users (8.1%) versus non-CGM users (mean A1c 9.1%; P < .001). CONCLUSIONS CGM was perceived as having more burdens and less benefits in nonusers, with differences in concerns varying across the lifespan. Lower costs and age-appropriate education are needed to address these barriers.
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Affiliation(s)
- Vidita Divan
- Department of Medicine, Upstate Medical University, Syracuse NY, USA
| | | | - Christopher P. Morley
- Public Health and Preventive Medicine, Upstate Medical University, Syracuse, NY, USA
| | - Ruth S. Weinstock
- Department of Medicine, Upstate Medical University, Syracuse NY, USA
- Ruth S. Weinstock, MD, PhD, Distinguished Service Professor, Upstate Medical University, 750 East Adams Street, CWB 353, Syracuse, NY 13210, USA.
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Gill A, Gothard MD, Briggs Early K. Glycemic outcomes among rural patients in the type 1 diabetes T1D Exchange registry, January 2016-March 2018: a cross-sectional cohort study. BMJ Open Diabetes Res Care 2022; 10:10/1/e002564. [PMID: 35042753 PMCID: PMC8768930 DOI: 10.1136/bmjdrc-2021-002564] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Accepted: 12/06/2021] [Indexed: 11/04/2022] Open
Abstract
INTRODUCTION Does rural status influence glycemic outcomes among participants in the type 1 diabetes T1D Exchange clinic registry? RESEARCH DESIGN AND METHODS Data from the T1D Exchange clinic registry between January 2016 and March 2018 were identified by rural-urban status and stratified by age and hemoglobin A1c (HbA1c). Multivariable regression modeling was performed to isolate HbA1c differences. A full model including all significant (p<0.05 via two-sided testing) differential factors was determined with an additional indicator for rural status, and adjusted for duration of diabetes, use of continuous glucose monitoring device, age, race/ethnicity, and private insurance status. The model was reduced using backwards elimination stepwise procedures until only significant factors remained. RESULTS Mean HbA1c levels for all rural participants were significantly higher (8.71%; 72 mmol/mol) compared with the urban group (8.48%; 69 mmol/mol), p<0.001. For youth under 13 years of age, rural participants had a higher mean HbA1c (8.65%; 71 mmol/mol) compared with urban (8.45% 69 mmol/mol), p=0.022. Rural youth (13-<18 years) had a higher mean HbA1c (9.39%; 79 mmol/mol) than urban youth (9.14%; 76 mmol/mol), p<0.001. Rural young adults (18-<26 years) had a higher mean HbA1c (9.07%; 76 mmol/mol) than urban young adults (8.88%; 74 mmol/mol), p=0.042. Rural adults (≥26 years; n=589) were the only group that did not have a higher mean HbA1c (7.76%, 61.3 mmol) than urban adults (n=4770; 7.72%, 60.9 mmol/mol), p=0.503. Rural locale was highly significant (beta=0.175, p<0.001) despite controlling for potentially confounding differences between rural and urban groups. CONCLUSIONS Among this T1D Exchange cohort, there is a pattern of higher mean HbA1c being associated with rural status, even after adjustment for characteristic differences, most strikingly among those under 26 years of age. This disparity and contributing factors need to be more thoroughly studied to provide effective solutions.
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Affiliation(s)
- Arashpreet Gill
- College of Osteopathic Medicine, Pacific Northwest University, Yakima, Washington, USA
| | | | - Kathaleen Briggs Early
- College of Osteopathic Medicine, Department of Biomedical Sciences, Pacific Northwest University, Yakima, Washington, USA
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von dem Berge T, Biester S, Biester T, Buchmann AK, Datz N, Grosser U, Kapitzke K, Klusmeier B, Remus K, Reschke F, Tiedemann I, Weiskorn J, Würsig M, Thomas A, Kordonouri O, Danne T. Empfehlungen zur Diabetes-Behandlung mit automatischen Insulin-Dosierungssystemen. DIABETOL STOFFWECHS 2021. [DOI: 10.1055/a-1652-9011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
ZusammenfassungDas Prinzip der automatischen Insulindosierung, kurz „AID“ genannt, zeigt in Zulassungsstudien und Real-World-Erfahrungen ausgezeichnete Behandlungsergebnisse. Beim AID wird eine Insulinpumpe mit einem System zur kontinuierlichen Glukosemessung zusammengeschaltet, während ein Rechenprogramm, der sogenannte Algorithmus, die Steuerung der Insulingabe nach Bedarf übernimmt. Idealerweise wäre das System ein geschlossener Kreis, bei dem die Menschen mit Diabetes keine Eingabe mehr machen müssten. Jedoch sind bei den heute verfügbaren Systemen verschiedene Grundeinstellungen und Eingaben erforderlich (insbesondere von Kohlenhydratmengen der Mahlzeiten oder körperlicher Aktivität), die sich von den bisherigen Empfehlungen der sensorunterstützten Pumpentherapie in einzelnen Aspekten unterscheiden. So werden die traditionellen Konzepte von „Basal“ und „Bolus“ mit AID weniger nützlich, da der Algorithmus beide Arten der Insulinabgabe verwendet, um die Glukosewerte dem eingestellten Zielwert zu nähern. Daher sollte bei diesen Systemen statt der Erfassung von „Basal“ und „Bolus“, zwischen einer „nutzerinitiierten“ und einer „automatischen“ Insulindosis unterschieden werden. Gemeinsame Therapieprinzipien der verschiedenen AID-Systeme umfassen die passgenaue Einstellung des Kohlenhydratverhältnisses, die Bedeutung des Timings der vom Anwender initiierten Insulinbolusgaben vor der Mahlzeit, den korrekten Umgang mit einem verzögerten oder versäumten Mahlzeitenbolus, neue Prinzipien im Umgang mit Sport oder Alkoholgenuss sowie den rechtzeitigen Umstieg von AID zu manuellem Modus bei Auftreten erhöhter Ketonwerte. Das Team vom Diabetes-Zentrum AUF DER BULT in Hannover hat aus eigenen Studienerfahrungen und der zugrunde liegenden internationalen Literatur praktische Empfehlungen zur Anwendung und Schulung der gegenwärtig und demnächst in Deutschland kommerziell erhältlichen Systeme zusammengestellt. Für den Erfolg der AID-Behandlung scheint das richtige Erwartungsmanagement sowohl beim Behandlungsteam und als auch beim Anwender von großer Bedeutung zu sein.
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Affiliation(s)
- Thekla von dem Berge
- Diabetes-Zentrum für Kinder und Jugendliche, AUF DER BULT, Kinder- und Jugendkrankenhaus, Hannover, Germany
| | - Sarah Biester
- Diabetes-Zentrum für Kinder und Jugendliche, AUF DER BULT, Kinder- und Jugendkrankenhaus, Hannover, Germany
| | - Torben Biester
- Diabetes-Zentrum für Kinder und Jugendliche, AUF DER BULT, Kinder- und Jugendkrankenhaus, Hannover, Germany
| | - Anne-Kathrin Buchmann
- Diabetes-Zentrum für Kinder und Jugendliche, AUF DER BULT, Kinder- und Jugendkrankenhaus, Hannover, Germany
| | - Nicolin Datz
- Diabetes-Zentrum für Kinder und Jugendliche, AUF DER BULT, Kinder- und Jugendkrankenhaus, Hannover, Germany
| | - Ute Grosser
- Diabetes-Zentrum für Kinder und Jugendliche, AUF DER BULT, Kinder- und Jugendkrankenhaus, Hannover, Germany
| | - Kerstin Kapitzke
- Diabetes-Zentrum für Kinder und Jugendliche, AUF DER BULT, Kinder- und Jugendkrankenhaus, Hannover, Germany
| | - Britta Klusmeier
- Diabetes-Zentrum für Kinder und Jugendliche, AUF DER BULT, Kinder- und Jugendkrankenhaus, Hannover, Germany
| | - Kerstin Remus
- Diabetes-Zentrum für Kinder und Jugendliche, AUF DER BULT, Kinder- und Jugendkrankenhaus, Hannover, Germany
| | - Felix Reschke
- Diabetes-Zentrum für Kinder und Jugendliche, AUF DER BULT, Kinder- und Jugendkrankenhaus, Hannover, Germany
| | - Inken Tiedemann
- Diabetes-Zentrum für Kinder und Jugendliche, AUF DER BULT, Kinder- und Jugendkrankenhaus, Hannover, Germany
| | - Jantje Weiskorn
- Diabetes-Zentrum für Kinder und Jugendliche, AUF DER BULT, Kinder- und Jugendkrankenhaus, Hannover, Germany
| | - Martina Würsig
- Diabetes-Zentrum für Kinder und Jugendliche, AUF DER BULT, Kinder- und Jugendkrankenhaus, Hannover, Germany
| | | | - Olga Kordonouri
- Diabetes-Zentrum für Kinder und Jugendliche, AUF DER BULT, Kinder- und Jugendkrankenhaus, Hannover, Germany
| | - Thomas Danne
- Diabetes-Zentrum für Kinder und Jugendliche, AUF DER BULT, Kinder- und Jugendkrankenhaus, Hannover, Germany
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Messer LH, Berget C, Pyle L, Vigers T, Cobry E, Driscoll KA, Forlenza GP. Real-World Use of a New Hybrid Closed Loop Improves Glycemic Control in Youth with Type 1 Diabetes. Diabetes Technol Ther 2021; 23:837-843. [PMID: 34096789 PMCID: PMC8819505 DOI: 10.1089/dia.2021.0165] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Objective: To describe real-world outcomes for youth using the Tandem t:slim X2 insulin pump with Control-IQ technology ("Control-IQ") for 6 months at a large pediatric clinic. Methods: Youth with type 1 diabetes, who started Control-IQ for routine care, were prospectively followed. Data on system use and glycemic control were collected before Control-IQ start, and at 1, 3, and 6 months after start. Mixed models assessed change across time; interactions with baseline hemoglobin A1c (HbA1c) and age were tested. Results: In 191 youth (median age 14, 47% female, and median HbA1c 7.6%), percent time with glucose levels 70-180 mg/dL (time-in-range [TIR]) improved from 57% at baseline to 66% at 6 months (P < 0.001). The proportion of participants reaching TIR target (>70%) doubled from 23.5% at baseline to 47.8% at 3 months, sustaining at 46.7% at 6 months (P < 0.001). Glucose management indicator (approximation of HbA1c) improved from 7.5% at baseline to 7.1% at 3 months and 7.2% at 6 months (P < 0.001). Those with higher baseline HbA1c experienced the most substantial improvements in glycemic control. Percent time using the Control-IQ feature was 86.4% at 6 months, and <4% of cohort discontinued use. Conclusion: The Control-IQ system clinically and significantly improved glycemic control in a large sample of youth. System use was high at 6 months, with only a small proportion discontinuing use, indicating potential for sustaining results long term.
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Affiliation(s)
- Laurel H. Messer
- Barbara Davis Center for Diabetes, University of Colorado Anschutz, Aurora, Colorado, USA
- Address correspondence to: Laurel H. Messer, PhD, RN, Barbara Davis Center, University of Colorado Anschutz, 1775 Aurora Ct, MS A140, Aurora, CO 80045, USA
| | - Cari Berget
- Barbara Davis Center for Diabetes, University of Colorado Anschutz, Aurora, Colorado, USA
| | - Laura Pyle
- Barbara Davis Center for Diabetes, University of Colorado Anschutz, Aurora, Colorado, USA
| | - Timothy Vigers
- Barbara Davis Center for Diabetes, University of Colorado Anschutz, Aurora, Colorado, USA
| | - Erin Cobry
- Barbara Davis Center for Diabetes, University of Colorado Anschutz, Aurora, Colorado, USA
| | | | - Gregory P. Forlenza
- Barbara Davis Center for Diabetes, University of Colorado Anschutz, Aurora, Colorado, USA
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49
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Morone JF, Teitelman AM, Cronholm PF, Hawkes CP, Lipman TH. Influence of social determinants of health barriers to family management of type 1 diabetes in Black single parent families: A mixed methods study. Pediatr Diabetes 2021; 22:1150-1161. [PMID: 34713537 DOI: 10.1111/pedi.13276] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 10/07/2021] [Accepted: 10/23/2021] [Indexed: 01/04/2023] Open
Abstract
OBJECTIVE US disparities in pediatric type 1 diabetes treatment and outcomes are increasing disproportionately among Black youth and compounded for youth from single parent homes. Despite worsened outcomes, Black youth from single parent homes and their caregivers are underrepresented in pediatric type 1 diabetes research. The purpose of this study was to understand the social determinants of health (SDOH) barriers that may contribute to health disparities and family management in Black youth with type 1 diabetes from single parent homes. RESEARCH DESIGN AND METHODS A three-phase mixed methods study with self-identified Black single parents of youth with type 1 diabetes from an urban US pediatric diabetes center was conducted. Focus groups and interviews informed development of a parent-generated survey of SDOH barriers to diabetes management. Survey results are presented. RESULTS A resulting 71 item parent-generated survey was administered to 105 parents. Among all items, most problematic SDOH barriers included lack of social support, managing parent/child diabetes-related stress, difficulties accessing diabetes supplies, pain management, cost of food and diabetes camp, need to take time off from work, lack of skilled school staff, school absences and unsafe neighborhoods. Structural racism related to child welfare reporting, and police targeting were also notable concerns. CONCLUSIONS There is a critical need for clinical, community, and policy-related research and interventions, designed to reduce type 1 diabetes racial health disparities by addressing the impacts of SDOH as drivers of family management outcomes among Black youth from single parent families.
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Affiliation(s)
- Jennifer F Morone
- School of Nursing, University of Pennsylvania, Philadelphia, Pennsylvania, USA.,National Clinician Scholars Program, Yale University School of Medicine, New Haven, Connecticut, USA.,VA Connecticut Healthcare System, Veterans Health Administration, New Haven, Connecticut, USA
| | - Anne M Teitelman
- School of Nursing, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Peter F Cronholm
- Department of Family Medicine and Community Health, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.,Center for Public Health Initiatives, University of Pennsylvania, Philadelphia, Pennsylvania, USA.,Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Colin P Hawkes
- Division of Endocrinology and Diabetes, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.,University of Pennsylvania, Perelman School of Medicine, Philadelphia, Pennsylvania, USA.,Department of Paediatrics and Child Health, University College Cork, Cork, Ireland
| | - Terri H Lipman
- School of Nursing, University of Pennsylvania, Philadelphia, Pennsylvania, USA.,Division of Endocrinology and Diabetes, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.,University of Pennsylvania, Perelman School of Medicine, Philadelphia, Pennsylvania, USA
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50
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Pauley ME, Berget C, Messer LH, Forlenza GP. Barriers to Uptake of Insulin Technologies and Novel Solutions. MEDICAL DEVICES-EVIDENCE AND RESEARCH 2021; 14:339-354. [PMID: 34803408 PMCID: PMC8594891 DOI: 10.2147/mder.s312858] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 10/29/2021] [Indexed: 12/15/2022] Open
Abstract
Diabetes-related technology has undergone great advancement in recent years. These technological devices are more commonly utilized in the type 1 diabetes population, which requires insulin as the primary treatment modality. Available devices include insulin pumps, continuous glucose monitors, and hybrid systems referred to as automated insulin delivery systems or hybrid closed-loop systems, which combine those two devices along with software algorithms to achieve advanced therapeutic capabilities, including automatic modulation of insulin delivery based on sensor-derived glucose levels to minimize abnormal glucose trends. Use of diabetes technology is associated with significant positive health and psychosocial outcomes, yet utilization rates are generally lacking across both adult and pediatric type 1 diabetes populations in the United States and other countries. There are consistent themes in existing barriers to technology uptake reported by individuals with type 1 diabetes or parents of children with type 1 diabetes, including physical burdens associated with wearing the devices, concerns in navigating the technology and the devices’ abilities to meet user expectations, high cost, inadequate resources within the healthcare team to support device use, disparities in technology access, and psychosocial barriers. It is important to understand the common barriers to uptake of not only the automated insulin delivery systems but also their component devices (insulin pumps and continuous glucose monitors) to fully support individuals in utilizing these devices and optimizing health benefits. The purpose of this article is to summarize the current automated insulin delivery devices that are available for use in management of type 1 diabetes, review common barriers to uptake of those systems and their component devices, and provide expert opinion on existing and future solutions to identified barriers.
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Affiliation(s)
- Meghan E Pauley
- Barbara Davis Center for Childhood Diabetes, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Cari Berget
- Barbara Davis Center for Childhood Diabetes, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Laurel H Messer
- Barbara Davis Center for Childhood Diabetes, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Gregory P Forlenza
- Barbara Davis Center for Childhood Diabetes, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
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