Evidence map›Paper›PMID 12542586›Full record

Trial reportJournal of general internal medicine2003

Diabetes control improved when inner-city patients received graphic feedback about glycosylated hemoglobin levels.

Rebecca B Chapin, Derrick C Williams, Richard F Adair

Registry-linked trialOpen access · greenAbstract readClinical TrialRandomized Controlled Trial
In one paragraph

Trial report in Journal of general internal medicine, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00204282 (The Effectiveness of Nurse Practitioner Led Group Visits in Improving Compliance With Diabetic Preventative Services and Modifying Vascular Risk), which is not on this map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 19% 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.

NCT00204282 nacompletednot on this map

The Effectiveness of Nurse Practitioner Led Group Visits in Improving Compliance With Diabetic Preventative Services and Modifying Vascular Risk

TypeinterventionalSponsorUniversity of ChicagoRan2003 to 2005Enrolled150ConditionsDiabetesArmsEducational presentation, group discussion, questionnaires
3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 32 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. How point-of-care HbADiabetic medicine : a journal of the British Diabetic Association · 2020
    Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. What do Youth with Type 1 Diabetes Know about the HbA1c Test?Children's health care : journal of the Association for the Care of Children's Health · 2010
    Article
  9. Article
  10. The place for ACE inhibitors.Journal of general internal medicine · 2004
    Article
  11. Article
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

3 authors at 1 institution in 1 country.

Rebecca B ChapinDepartment of Medical Education, Abbott Northwestern Hospital, Minneapolis, Minn 55407-3799, USA.
Derrick C Williams
Richard F Adair
Abbott Northwestern Hospital · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo develop and test an inexpensive visual tool to help patients with diabetes improve glycemic control.

methodsA multidisciplinary team developed a 1-page form, the "Take-home Diabetes Record" (THDR), providing feedback to patients by displaying per cent glycosylated hemoglobin (GHb) values graphically over time, with target levels highlighted. Patients with type 2 diabetes in an inner-city clinic were randomized to THDR use (n = 57) or not (n = 70) over 15 months. Self-care activities were discussed, linked with GHb results, and charted at each clinic visit. Initial and final GHb were compared.

resultsMean GHb fell significantly in THDR patients (-0.94, P =.003), but not in control patients (-0.18, P =.36). Mean GHb decrease was greater in THDR patients (P =.047). A greater proportion of THDR patients (51%) than control patients (18%) achieved a decrease in GHb >/=0.9 (P =.001).

conclusionsA graph linking GHb and self-care activities shows promise for improving glycemic control.

Indexed as

FeedbackUrban PopulationAdultAgedAged, 80 and overDiabetes Mellitus, Type 2FemaleGlycated HemoglobinHumansMaleMiddle AgedMinnesotaGlycated Hemoglobin

Identifiers

PMID12542586
PMCPMC1494817
OpenAlexW1978786709

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.