Evidence map›Paper›PMID 28420259›Full record

ArticleJournal of diabetes science and technology2017

Seasonality of Insulin Use in German Outpatients With Diabetes: A Retrospective Analysis.

Karel Kostev, Sarah Gläser, Louis Jacob

Open access · bronzeAbstract read
In one paragraph

Article in Journal of diabetes science and technology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.9field-weighted citation impact, top 22% 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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
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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

3 authors at 1 institution in 1 country.

Karel Kostev1 Epidemiology, QuintilesIMS, Frankfurt, Germany.
Sarah Gläser2 Advanced Analytics, QuintilesIMS, Frankfurt, Germany.
Louis Jacob3 Faculty of Medicine, University of Paris 5, Paris, France.
Université Paris Cité · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSeasonality in insulin sensitivity has been the focus of controversial literature in the past decades. The aim of this study was to analyze seasonality of insulin use in patients with diabetes who were followed in German general practices.

methodsThis study included patients affected by type 1 (T1DM) or type 2 diabetes mellitus (T2DM) who received intensified conventional insulin therapy over a period of at least 12 months between 2013 and 2015. The main outcome was the median insulin dose per day (calculated daily insulin doses, CDDs) between June and August (summer) and between December and February (winter).

resultsThe present study included 1197 T1DM patients and 3836 T2DM patients from 492 general practitioner or diabetologist practices. The mean age was 45.4 years (SD = 16.2 years) in the T1DM group and 65.2 years (SD = 14.1 years) in the T2DM group. The most frequent basal insulin therapy was insulin glargine (T1DM: 45.7%; T2DM: 41.1%), and the most frequent bolus insulin therapy was insulin lispro in the T1DM group (38.7%) and human insulin in the T2DM group (45.2%). The consumption of basal and bolus insulins did not significantly differ between summer and winter in T1DM individuals (basal therapy: 30.8 international units (IU)/day versus 31.2 IU/day; bolus therapy: 39.4 IU/day versus 37.8 IU/day). This consumption was also similar between the two seasons in the T2DM group (basal therapy: 31.0 IU/day versus 30.6 IU/day; bolus therapy: 44.3 IU/day versus 44.1 IU/day).

conclusionsThere was no significant difference in the use of basal and bolus insulin therapies between summer and winter in German patients with T1DM or T2DM.

Indexed as

SeasonsAdultDiabetes Mellitus, Type 1Diabetes Mellitus, Type 2FemaleGermanyHumansHypoglycemic AgentsInsulinMaleMiddle AgedOutpatientsRetrospective StudiesHypoglycemic AgentsInsulinGermanyinsulin useseasonalitytype 1 diabetes mellitustype 2 diabetes mellitus

Identifiers

PMID28420259
PMCPMC5950994
OpenAlexW2607302508

What OpenQuestion holds

Textmetadata
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Registered trials

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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.