Evidence map›Paper›PMID 32134536›Full record

ArticlePediatric diabetes2021

Treatment regimens and glycosylated hemoglobin levels in youth with Type 1 and Type 2 diabetes: Data from SEARCH (United States) and YDR (India) registries.

Anandakumar Amutha, Pradeep A Praveen, Christine W Hockett, Toan C Ong, Elizabeth T Jensen, Scott P Isom, Ralph B Jr D'Agostino, Richard F Hamman, Elizabeth J Mayer-Davis, Raj Paul Wadwa and 6 more

Open access · greenAbstract readComparative Study
In one paragraph

Article in Pediatric diabetes, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.9field-weighted citation impact, top 26% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 10 citations in OpenAlex.

  1. ICMR-MDRF Diabetes Biosamples: Cohort profile.The Indian journal of medical research · 2024
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

16 authors at 8 institutions in 2 countries.

Anandakumar AmuthaDepartment of Epidemiology, Madras Diabetes Research Foundation & Dr. Mohan's Diabetes Specialties Centre, Chennai, India.
Pradeep A PraveenDepartment of Endocrinology & Metabolism, All India Institute of Medical Sciences, New Delhi, India.
Christine W HockettDepartment of Epidemiology, Colorado School of Public Health, University of Colorado Denver, Aurora, Colorado, USA.ORCID 0000-0002-1665-6763
Toan C OngDepartment of Pediatrics, University of Colorado, Aurora, Colorado, USA.
Elizabeth T JensenDepartment of Epidemiology, Wake Forest School of Medicine, Winston Salem, North Carolina, USA.
Scott P IsomDepartment of Biostatistics and Bioinformatics, Wake Forest School of Medicine, Winston Salem, North Carolina, USA.
Ralph B Jr D'AgostinoDepartment of Biostatistics and Bioinformatics, Wake Forest School of Medicine, Winston Salem, North Carolina, USA.
Richard F HammanDepartment of Epidemiology, Colorado School of Public Health, University of Colorado Denver, Aurora, Colorado, USA.
Elizabeth J Mayer-DavisDepartment of Nutrition and Medicine, University of North Carolina, Chapel Hill, Chapel Hill, North Carolina, USA.ORCID 0000-0003-3858-0517
Raj Paul WadwaBarbara Davis Center for Diabetes, University of Colorado, Aurora, Colorado, USA.
Jean M LawrenceDepartment of Research & Evaluation, Kaiser Permanente Southern California, Pasadena, California, USA.
Catherine PihokerDepartment of Pediatrics, University of Washington, Seattle, Washington, USA.ORCID 0000-0001-9074-7770
Michael G KahnDepartment of Pediatrics, University of Colorado, Aurora, Colorado, USA.
Dana DabeleaDepartment of Epidemiology, Colorado School of Public Health, University of Colorado Denver, Aurora, Colorado, USA.ORCID 0000-0001-9514-8929
Nikhil TandonDepartment of Endocrinology & Metabolism, All India Institute of Medical Sciences, New Delhi, India.ORCID 0000-0003-4604-1986
Viswanathan MohanDepartment of Diabetology, Madras Diabetes Research Foundation & Dr. Mohan's Diabetes Specialties Centre, Chennai, India.ORCID 0000-0001-5038-6210
Colorado School of Public Health · USUniversity of Colorado Anschutz Medical Campus · USWake Forest University · USAll India Institute of Medical Sciences · INMadras Diabetes Research Foundation · INKaiser Permanente · USUniversity of North Carolina at Chapel Hill · USUniversity of Washington · US

Funding

Institute of Translational Health SciencesUL1TR000423 · NCATS · UNIVERSITY OF WASHINGTON · PI DISIS, MARY L. · 2012 to 2016
$49.4M
South Carolina Clinical & Translational Research Institute (SCTR)UL1TR001450 · NCATS · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI BRADY, KATHLEEN T., FLUME, PATRICK A · 2015 to 2024
$41.1M
LCenter for Clinical and Translational Science and TrainingUL1TR001425 · NCATS · UNIVERSITY OF CINCINNATI · PI MEINZEN-DERR, JAREEN, STRAWN, JEFFREY ROBERT · 2015 to 2024
$37.5M
Colorado Clinical and Translational Science Institute (UL1)UL1TR000154 · NCATS · UNIVERSITY OF COLORADO DENVER · PI SOKOL, RONALD J. · 2012 to 2013
$20.4M
UCHSC DIABETES ENDOCRINOLOGY RESEARCH CENTERP30DK057516 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI HUTTON, JOHN C · 2000 to 2010
$14.0M
Cincinnati Center for Clinical and Translational Sciences and TrainingUL1TR000077 · NCATS · UNIVERSITY OF CINCINNATI · PI HEUBI, JAMES E., TSEVAT, JOEL · 2012 to 2014
$9.9M
South Carolina Clinical & Translational Research Institute (SCTR)UL1TR000062 · NCATS · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI BRADY, KATHLEEN T. · 2012 to 2014
$9.4M
SEARCH for Diabetes in Youth Coordinating CenterU01DP000250 · DP · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI BELL, RONNY A · 2005 to 2009
$4.8M
Population-based Diabetes Youth RegistryU18DP006131 · DP · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI WAGENKNECHT, LYNNE E · 2015 to 2019
$3.8M
SEARCH For Diabetes in Youth, Phase 3: Cohort Study-Carolina CenterU18DP002708 · DP · UNIV OF NORTH CAROLINA CHAPEL HILL · PI MAYER-DAVIS, ELIZABETH J · 2010 to 2014
$3.6M
SEARCH for Diabetes in Youth 2: Colorado CenterU01DP000247 · DP · UNIVERSITY OF COLORADO DENVER · PI DABELEA, DANA · 2005 to 2009
$3.6M
SEARCH for Diabetes in Youth 2: South Carolina CenterU01DP000254 · DP · UNIV OF NORTH CAROLINA CHAPEL HILL · PI MAYER-DAVIS, ELIZABETH J · 2005 to 2009
$3.5M
HSRD VA HIR 10-001NCATS NIH HHS UL1 TR000062NCATS NIH HHS UL1 TR000077NCATS NIH HHS UL1 TR000154NCATS NIH HHS UL1 TR000423NCATS NIH HHS UL1 TR001425NCATS NIH HHS UL1 TR001450NCCDPHP CDC HHS U01 DP000244NCCDPHP CDC HHS U01 DP000246NCCDPHP CDC HHS U01 DP000247NCCDPHP CDC HHS U01 DP000248NCCDPHP CDC HHS U01 DP000250NCCDPHP CDC HHS U01 DP000254NCCDPHP CDC HHS U18 DP002708NCCDPHP CDC HHS U18 DP002709NCCDPHP CDC HHS U18 DP002710NCCDPHP CDC HHS U18 DP002714NCCDPHP CDC HHS U18 DP006131NCCDPHP CDC HHS U18 DP006133NCCDPHP CDC HHS U18 DP006134NCCDPHP CDC HHS U18 DP006136NCCDPHP CDC HHS U18 DP006138NCCDPHP CDC HHS U18 DP006139NIDDK NIH HHS P30 DK057516NIDDK NIH HHS R21 DK105869NIDDK NIH HHS R21DK105869-02
6 · The paper itself

Abstract

objectiveTo compare treatment regimens and glycosylated hemoglobin (A1c) levels in Type 1 (T1D) and Type 2 diabetes (T2D) using diabetes registries from two countries-U.S. SEARCH for Diabetes in Youth (SEARCH) and Indian Registry of youth onset diabetes in India (YDR).

methodsThe SEARCH and YDR data were harmonized to the structure and terminology in the Observational Medical Outcomes Partnership Common Data Model. Data used were from T1D and T2D youth diagnosed <20 years between 2006-2012 for YDR, and 2006, 2008, and 2012 for SEARCH. We compared treatment regimens and A1c levels across the two registries.

resultsThere were 4003 T1D (SEARCH = 1899; YDR = 2104) and 611 T2D (SEARCH = 384; YDR = 227) youth. The mean A1c was higher in YDR compared to SEARCH (T1D:11.0% ± 2.9% vs 7.8% ± 1.7%, P < .001; T2D:9.9% ± 2.8% vs 7.2% ± 2.1%, P < .001). Among T1D youth in SEARCH, 65.1% were on a basal/bolus regimen, whereas in YDR, 52.8% were on once/twice daily insulin regimen. Pumps were used by 16.2% of SEARCH and 1.5% of YDR youth with T1D. Among T2D youth, in SEARCH and YDR, a majority were on metformin only (43.0% vs 30.0%), followed by insulin + any oral hypoglycemic agents (26.3% vs 13.7%) and insulin only (12.8% vs 18.9%), respectively.

conclusionWe found significant differences between SEARCH and YDR in treatment patterns in T1D and T2D. A1c levels were higher in YDR than SEARCH youth, for both T1D and T2D, irrespective of the regimens used. Efforts to achieve better glycemic control for youth are urgently needed to reduce the risk of long-term complications.

Indexed as

AdolescentChildDiabetes Mellitus, Type 1Diabetes Mellitus, Type 2FemaleGlycated HemoglobinHumansIndiaMaleRegistriesTreatment OutcomeUnited StatesGlycated HemoglobinA1c levelsdiabetes registryType 1 diabetesyouth onset Type 2 diabetes

Identifiers

PMID32134536
PMCPMC7744104
OpenAlexW3009510294

What OpenQuestion holds

Textmetadata
LicenceTDM
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.