Evidence map›Paper›PMID 32475839›Full record

ReviewBMJ open diabetes research & care2020

Prevalence, incidence and mortality of type 1 and type 2 diabetes in Denmark 1996-2016.

Bendix Carstensen, Pernille Falberg Rønn, Marit Eika Jørgensen

3 registry-linked trialsOpen access · goldAbstract readReview
In one paragraph

Review in BMJ open diabetes research & care, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 3 registered trials, which are not on this map. Cited by 132 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
132citing papers in PubMed, 2 pooled it
23.6field-weighted citation impact, top 1% 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.

NCT05166447 enrolling by invitationnot on this mapstarted 2021, after this paper: background citation

Twenty-year Follow-up of the Inter99 Cohort

TypeobservationalSponsorBispebjerg HospitalRan2021 to 2028Enrolled4,000ConditionsCoronary Heart Disease, Acute Myocardial Infarction, Cardiovascular Diseases, Type 2 Diabetes
NCT05595811 completednot on this map

The Outcome After Operation for Pancreatic and Periampullary Tumors in Greeland Inuit.

TypeobservationalSponsorRigshospitalet, DenmarkRan1999 to 2021Enrolled2,326ConditionsPancreatic Neoplasms, Periampullary NeoplasmsArmsoutcome following surgery
NCT06473480 narecruitingnot on this mapstarted 2024, after this paper: background citation

Continuous GLUCOse Monitoring System With a SENSor Compared to Fingerstick Glucose Monitoring in Surgical Wards (GLUCOSENS)

TypeinterventionalSponsorOdense University HospitalRan2024 to 2025Enrolled329ConditionsDiabetes Mellitus, Hypoglycemia (Diabetic), Hypoglycemia Night, HyperglycemiaArmsAbbott FreeStyle Libre System 2 Plus, Abbott Freestyle Libre Pro
3 · Its place in the literature

Who cites it

132 citing papers in PubMed, 2 syntheses or guidelines pooled it, 237 citations in OpenAlex.

  1. Pooled it
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  9. Health Literacy and Type 1 Diabetes Mellitus: A Mixed Method Study.Health literacy research and practice · 2026
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  17. Men and type 2 diabetes: how everyday knowledge remains unshared in gendered medical encounters.International journal of qualitative studies on health and well-being · 2025
    Article
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  20. Observational

72 more citing papers are in PubMed but not listed here.

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.

Bendix CarstensenClinical Epidemiology, Steno Diabetes Center Copenhagen, Gentofte, Hovedstaden, Denmark.
Pernille Falberg RønnClinical Epidemiology, Steno Diabetes Center Copenhagen, Gentofte, Hovedstaden, Denmark.
Marit Eika JørgensenClinical Epidemiology, Steno Diabetes Center Copenhagen, Gentofte, Hovedstaden, Denmark marit.eika.joergensen@regionh.dk.ORCID 0000-0001-8356-5565
Steno Diabetes Centers · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe objective of this study was to give an overview of prevalence, incidence and mortality of type 1 (T1D) and type 2 diabetes (T2D) in Denmark, and their temporal trends. RESEARCH DESIGN AND

methodsWe constructed a diabetes register from existing population-based healthcare registers, including a classification of patients as T1D or T2D, with coverage from 1996 to 2016. Using complete population records for Denmark, we derived prevalence, incidence, mortality and standardized mortality ratio (SMR).

resultsThe overall prevalence of diabetes at 2016 was 0.5% for T1D and 4.4% for T2D, with annual increases since 1996 of 0.5% for T1D and 5.5% for T2D. Incidence rates of T1D decreased by 3.5% per year, with increase for persons under 25 years of age and a decrease for older persons. T2D incidence increased 2.5% per year until 2011, decreased until 2014 and increased after that, similar in all ages. The annual decrease in mortality was 0.3% for T1D and 2.9% for T2D. The mortality rate ratio between T1D and T2D was 1.9 for men and 1.6 for women. SMR decreased annually 2% for T1D and 0.5% for T2D.

conclusionsIncidence and prevalence of diabetes is increasing, but mortality among patients with diabetes in Denmark is decreasing faster than the mortality among persons without diabetes. T1D carries a 70% higher mortality than T2D.

Indexed as

Diabetes Mellitus, Type 1Diabetes Mellitus, Type 2AgedDenmarkFemaleHumansIncidenceMalePrevalenceepidemiologyincidencemortalityregistries

Identifiers

PMID32475839
PMCPMC7265004
OpenAlexW3030652212

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.