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CompletedNCT00271739IDEATelUpdated Sep 18, 2023Results posted

Randomized Trial of Telemedicine for Diabetes Care

An interventional study of Telemedicine Unit (HTU) and usual care in Diabetes Mellitus, sponsored by Columbia University. Completed at 2 sites in United States. Open to participants aged 55 Years and older. Per ClinicalTrials.gov, last updated 2023-09-18.

Sponsored by Columbia University · Not applicable, Interventional, and Other

Phase
Not applicable
Study type
Interventional
Enrollment
1,665
Allocation
Randomized
Ages
55 Years and older
Sex
All
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Study summary

The IDEATel study is a multicenter randomized controlled trial to evaluate the efficacy, acceptability, and cost-effectiveness of telemedicine case management to provide diabetes care to elderly Medicare beneficiaries residing in medically underserved areas of New York State.

Read the detailed description

The project is designed as a randomized controlled trial with approximately 750 subjects receiving a telemedicine intervention and approximately 750 receiving usual care. Eligibility requires having diabetes, being a Medicare beneficiary, and living in a medically underserved area. The project is conducted in New York City, in northern Manhattan (urban component), and in rural upstate New York through a consortion of participating institutions based at the State University of New York (SUNY) Upstate Medical University at Syracuse (rural component). Subjects are randomized to receive telemedicine case management or usual care for diabetes. The intervention utilizes a home telemedicine unit (HTU). The HTU is a specially designed, web-enabled device with a data port connected to a home glucometer and home blood pressure cuff whereby measurements obtained with these devices can be directly uploaded to a computer database. A diabetes nurse case manager interacts regularly with intervention participants through videoconference via the HTU.

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Conditions studied

  • Diabetes Mellitus

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Keywords

  • Telemedicine
  • Diabetes Mellitus
03

In context

Diabetes Mellitus

10,925 studies on the registry are indexed under Diabetes Mellitus; 1,319 are open to participants now.

This study's enrollment of 1,665 is above the median of 80 across 8,367 interventional studies indexed under Diabetes Mellitus.

Browse Diabetes Mellitus studies →

Lead sponsor

Columbia University is the lead sponsor of 1,103 studies on the registry; 193 are open to participants now.

Of its 172 completed or terminated interventional studies of FDA-regulated products, 142 (83%) have results posted.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
55 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Age 55 years or greater
  • Being a current Medicare beneficiary (verified by the Centers for Medicare and Medicaid Services)
  • Having diabetes mellitus as defined by a physician's diagnosis and being on treatment with diet, an oral hypoglycemic agent, or insulin
  • Residence in a federally designated medically underserved area (either of two federal designations, Medically Underserved Area [MUA] or Health Manpower Shortage Area [HPSA]) in New York Sate
  • Fluency in either English or Spanish

Exclusion criteria

Exclusion Criteria:

  • Moderate or severe cognitive, visual, or physical impairment
  • The presence of severe co-morbid disease.
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Study design

Phase
Not applicable
Primary purpose
Other
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
1,665 participants (actual)

Study arms

  • Experimental
    Telemedicine case management

    Telemedicine visits conducted by a registered nurse (RN) with remote monitoring of blood pressure (BP) and blood glucose through the use of a telemedicine home unit (HTU).

    Device: Telemedicine Unit (HTU)

  • Active comparator
    Usual care

    usual care by primary care provider

    Other: usual care

Interventions

  • DeviceTelemedicine Unit (HTU)

    This study involves the deployment of a home telemedicine unit (HTU). The HTU provides 3 critical functions for patients: videoconferencing, access to information resources and e-mail through a web-enabled workstation, and medical data acquisition through an electronic device interface. The HTUs also included a glucometer and a blood pressure cuff interfaced directly with the HTU.

    Also known as: HTU

  • Otherusual care

    usual diabetes care, as provided by primary care providers

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What researchers measure

Primary outcomes

  1. Hemoglobin A1c Levels

    Time frame: 5 years

  2. Blood Pressure Levels

    Time frame: 5 years

  3. Serum Lipids Levels; Low-density Lipoprotein (LDL)-Cholesterol

    Time frame: 5 years

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Results

Posted Aug 10, 2011

Participant flow

Participant flow — Overall Study
MilestoneTelemedicine Case ManagementUsual Care
Started844821
Completed729716
Not completed115105

Outcome measures

PrimaryHemoglobin A1c Levels
Time frame:
5 years
Reported as:
Mean · A1c percentage
Hemoglobin A1c Levels
A1c percentageTelemedicine Case ManagementUsual Care
Hemoglobin A1c Levels7.09 ± 0.067.38 ± 0.06
PrimaryBlood Pressure Levels
Time frame:
5 years
Reported as:
Mean · mmHg
Blood Pressure Levels
mmHgTelemedicine Case ManagementUsual Care
Blood Pressure Levels135.83 ± 0.87140.15 ± 0.86
PrimarySerum Lipids Levels; Low-density Lipoprotein (LDL)-Cholesterol
Time frame:
5 years
Reported as:
Mean · mg/dL
Serum Lipids Levels; Low-density Lipoprotein (LDL)-Cholesterol
mg/dLTelemedicine Case ManagementUsual Care
Serum Lipids Levels; Low-density Lipoprotein (LDL)-Cholesterol91.13 ± 1.4394.97 ± 1.40

Adverse events

Non-serious events are listed at a 0.1% frequency threshold.

Adverse event summary by group
GroupDeathsSeriousOther
Telemedicine Case Management—0/844 (0%)0/844 (0%)
Usual Care—0/821 (0%)0/821 (0%)

Baseline characteristics

Age, Continuous
Age, Continuous(years)Telemedicine Case ManagementUsual CareTotal
Mean70.8 ± 6.570.9 ± 6.870.8 ± 6.7
Sex: Female, Male
Sex: Female, Male(Participants)Telemedicine Case ManagementUsual CareTotal
Female5365101046
Male308311619
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Study locations

2 sites
  • Columbia University
    New York, New York 10032, United States
  • SUNY Upstate Medical University
    Syracuse, New York 13210, United States
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References and documents

Publications

  • Shea S, Starren J, Weinstock RS, Knudson PE, Teresi J, Holmes D, Palmas W, Field L, Goland R, Tuck C, Hripcsak G, Capps L, Liss D. Columbia University's Informatics for Diabetes Education and Telemedicine (IDEATel) Project: rationale and design. J Am Med Inform Assoc. 2002 Jan-Feb;9(1):49-62. doi: 10.1136/jamia.2002.0090049. PubMed 11751803 ↗
  • Starren J, Hripcsak G, Sengupta S, Abbruscato CR, Knudson PE, Weinstock RS, Shea S. Columbia University's Informatics for Diabetes Education and Telemedicine (IDEATel) project: technical implementation. J Am Med Inform Assoc. 2002 Jan-Feb;9(1):25-36. doi: 10.1136/jamia.2002.0090025. PubMed 11751801 ↗
  • Shea S, Weinstock RS, Starren J, Teresi J, Palmas W, Field L, Morin P, Goland R, Izquierdo RE, Wolff LT, Ashraf M, Hilliman C, Silver S, Meyer S, Holmes D, Petkova E, Capps L, Lantigua RA. A randomized trial comparing telemedicine case management with usual care in older, ethnically diverse, medically underserved patients with diabetes mellitus. J Am Med Inform Assoc. 2006 Jan-Feb;13(1):40-51. doi: 10.1197/jamia.M1917. Epub 2005 Oct 12. PubMed 16221935 ↗
  • Palta P, Golden SH, Teresi J, Palmas W, Weinstock RS, Shea S, Manly JJ, Luchsinger JA. Mild cognitive dysfunction does not affect diabetes mellitus control in minority elderly adults. J Am Geriatr Soc. 2014 Dec;62(12):2363-8. doi: 10.1111/jgs.13129. Epub 2014 Nov 29. PubMed 25439094 ↗
  • Shea S, Kothari D, Teresi JA, Kong J, Eimicke JP, Lantigua RA, Palmas W, Weinstock RS. Social impact analysis of the effects of a telemedicine intervention to improve diabetes outcomes in an ethnically diverse, medically underserved population: findings from the IDEATel Study. Am J Public Health. 2013 Oct;103(10):1888-94. doi: 10.2105/AJPH.2012.300909. Epub 2013 Mar 14. PubMed 23488491 ↗
  • Trief PM, Izquierdo R, Eimicke JP, Teresi JA, Goland R, Palmas W, Shea S, Weinstock RS. Adherence to diabetes self care for white, African-American and Hispanic American telemedicine participants: 5 year results from the IDEATel project. Ethn Health. 2013;18(1):83-96. doi: 10.1080/13557858.2012.700915. Epub 2012 Jul 5. PubMed 22762449 ↗
  • Remler DK, Teresi JA, Weinstock RS, Ramirez M, Eimicke JP, Silver S, Shea S. Health care utilization and self-care behaviors of Medicare beneficiaries with diabetes: comparison of national and ethnically diverse underserved populations. Popul Health Manag. 2011 Feb;14(1):11-20. doi: 10.1089/pop.2010.0003. Epub 2011 Jan 17. PubMed 21241171 ↗
  • Weinstock RS, Brooks G, Palmas W, Morin PC, Teresi JA, Eimicke JP, Silver S, Izquierdo R, Goland R, Shea S. Lessened decline in physical activity and impairment of older adults with diabetes with telemedicine and pedometer use: results from the IDEATel study. Age Ageing. 2011 Jan;40(1):98-105. doi: 10.1093/ageing/afq147. Epub 2010 Nov 16. PubMed 21081539 ↗
  • Homenko DR, Morin PC, Eimicke JP, Teresi JA, Weinstock RS. Food insecurity and food choices in rural older adults with diabetes receiving nutrition education via telemedicine. J Nutr Educ Behav. 2010 Nov-Dec;42(6):404-9. doi: 10.1016/j.jneb.2009.08.001. PubMed 21070978 ↗
  • West SP, Lagua C, Trief PM, Izquierdo R, Weinstock RS. Goal setting using telemedicine in rural underserved older adults with diabetes: experiences from the informatics for diabetes education and telemedicine project. Telemed J E Health. 2010 May;16(4):405-16. doi: 10.1089/tmj.2009.0136. PubMed 20507198 ↗
  • Robinson KS, Morin PC, Shupe JA, Izquierdo R, Ploutz-Snyder R, Meyer S, Teresi JA, Starren J, Shea S, Weinstock RS. Use of three computer training methods in elderly underserved rural patients enrolled in a diabetes telemedicine program. Comput Inform Nurs. 2010 May-Jun;28(3):172-7. doi: 10.1097/NCN.0b013e3181d785d5. PubMed 20431360 ↗
  • Palmas W, Shea S, Starren J, Teresi JA, Ganz ML, Burton TM, Pashos CL, Blustein J, Field L, Morin PC, Izquierdo RE, Silver S, Eimicke JP, Lantigua RA, Weinstock RS; IDEATel Consortium. Medicare payments, healthcare service use, and telemedicine implementation costs in a randomized trial comparing telemedicine case management with usual care in medically underserved participants with diabetes mellitus (IDEATel). J Am Med Inform Assoc. 2010 Mar-Apr;17(2):196-202. doi: 10.1136/jamia.2009.002592. PubMed 20190064 ↗
  • Morin PC, Wolff LT, Eimicke JP, Teresi JA, Shea S, Weinstock RS. Record media used by primary care providers in medically underserved regions of upstate New York was not pivotal to clinical result in the Informatics for Diabetes Education and Telemedicine (IDEATel) project. Inform Prim Care. 2009;17(2):103-12. doi: 10.14236/jhi.v17i2.722. PubMed 19807952 ↗
  • Sandberg J, Trief PM, Izquierdo R, Goland R, Morin PC, Palmas W, Larson CD, Strait JG, Shea S, Weinstock RS. A qualitative study of the experiences and satisfaction of direct telemedicine providers in diabetes case management. Telemed J E Health. 2009 Oct;15(8):742-50. doi: 10.1089/tmj.2009.0027. PubMed 19780691 ↗
  • Shea S, Weinstock RS, Teresi JA, Palmas W, Starren J, Cimino JJ, Lai AM, Field L, Morin PC, Goland R, Izquierdo RE, Ebner S, Silver S, Petkova E, Kong J, Eimicke JP; IDEATel Consortium. A randomized trial comparing telemedicine case management with usual care in older, ethnically diverse, medically underserved patients with diabetes mellitus: 5 year results of the IDEATel study. J Am Med Inform Assoc. 2009 Jul-Aug;16(4):446-56. doi: 10.1197/jamia.M3157. Epub 2009 Apr 23. PubMed 19390093 ↗
  • Shea S; IDEATel Consortium. The Informatics for Diabetes and Education Telemedicine (IDEATel) project. Trans Am Clin Climatol Assoc. 2007;118:289-304. PubMed 18528511 ↗
  • Trief PM, Teresi JA, Izquierdo R, Morin PC, Goland R, Field L, Eimicke JP, Brittain R, Starren J, Shea S, Weinstock RS. Psychosocial outcomes of telemedicine case management for elderly patients with diabetes: the randomized IDEATel trial. Diabetes Care. 2007 May;30(5):1266-8. doi: 10.2337/dc06-2476. Epub 2007 Feb 26. No abstract available. PubMed 17325261 ↗
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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Sep 18, 2023, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT00271739
Lead sponsor
Columbia University
Collaborators
State University of New York - Upstate Medical University
Responsible party
Steven J. Shea (Hamilton Southworth Professor of Medicine and Professor of Epidemiology (in Biomedical Informatics); Senior Vice Dean , College of Physicians and Surgeons, Columbia University) — Principal investigator
First posted
Jan 4, 2006
Start date
Dec 2000
Primary completion
May 2007
Completion
May 2007
Results posted
Aug 10, 2011
Last update
Sep 18, 2023

Study contacts

Steven Shea, MD
principal investigator · Columbia University

Oversight

Data monitoring committee
Yes
View the source record on ClinicalTrials.gov ↗

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