Evidence map›Paper›PMID 20691051›Full record

ArticleBMC health services research2010

Primary care nurses: effects on secondary care referrals for diabetes.

Christel E van Dijk, Robert A Verheij, Johan Hansen, Lud van der Velden, Giel Nijpels, Peter P Groenewegen, Dinny H de Bakker

Open access · goldAbstract read
In one paragraph

Article in BMC health services research, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 17% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Referral interventions from primary to specialist care: a systematic review of international evidence.The British journal of general practice : the journal of the Royal College of General Practitioners · 2014
    Pooled it
  2. Effects on HbA1c of referral of type 2 diabetes patients to secondary care.Scandinavian journal of primary health care · 2025
    Article
  3. Article
  4. Effect of the economic crisis on the use of health and home care services among Spanish COPD patients.International journal of chronic obstructive pulmonary disease · 2018
    Article
  5. Article
  6. Observational
  7. Observational
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

7 authors at 3 institutions in 1 country.

Christel E van DijkNIVEL, Netherlands Institute of Health Services Research, Utrecht, The Netherlands. c.vandijk@nivel.nl
Robert A Verheij
Johan Hansen
Lud van der Velden
Giel Nijpels
Peter P Groenewegen
Dinny H de Bakker
Netherlands Institute for Health Services Research · NLAmsterdam UMC Location VUmc · NLUtrecht University · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPrimary care nurses play an important role in diabetes care, and were introduced in GP-practice partly to shift care from hospital to primary care. The aim of this study was to assess whether the referral rate for hospital treatment for diabetes type II (T2DM) patients has changed with the introduction of primary care nurses, and whether these changes were related to the number of diabetes-related contacts in a general practice.

methodsHealthcare utilisation was assessed for a period of 365 days for 301 newly diagnosed and 2124 known T2DM patients in 2004 and 450 and 3226 patients in 2006 from general practices that participated in the Netherlands Information Network of General Practice (LINH). Multilevel logistic and linear regression analyses were used to analyse the effect of the introduction of primary care nurses on referrals to internists, ophthalmologists and cardiologists and diabetes-related contact rate. Separate analyses were conducted for newly diagnosed and known T2DM patients.

resultsReferrals to internists for newly diagnosed T2DM patients decreased between 2004 and 2006 (OR:0.44; 95%CI:0.22-0.87) in all practices. For known T2DM patients no overall decrease in referrals to internists was found, but practices with a primary care nurse had a lower trend (OR:0.59). The number of diabetes-related contacts did not differ between practices with and without primary care nurses. Cardiologists' and ophthalmologists' referral rate did not change.

conclusionsThe introduction of primary care nurses seems to have led to a shift of care from internists to primary care for known diabetes patients, while the diabetes-related contact rate seem to have remained unchanged.

Indexed as

Diabetes Mellitus, Type 2NursesPrimary Health CareReferral and ConsultationAgedFemaleHumansMaleMedical AuditMiddle AgedNetherlands

Identifiers

PMID20691051
PMCPMC2924333
OpenAlexW1999567501

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.