Publications by authors named "Ellen Keizer"

Claim this Profile
P
Point-of-care testing and antibiotics prescribing in out-of-hours general practice: a register-based study in Denmark.
Line Due Christensen, Claus Høstrup Vestergaard, Ellen Keizer, Bodil Hammer Bech, Flemming Bro

BMC Prim Care· January 2024

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
V
Variation of GP antibiotic prescribing tendency for contacts with out-of-hours primary care in Denmark - a cross-sectional register-based study.
Linda Huibers, Claus Høstrup Vestergaard, Ellen Keizer, Bodil Hammer Bech, Flemming Bro

Scand J Prim Health Care· June 2022

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
T
Time trends in general practitioners' home visits for older patients: a retrospective cross-sectional study from Switzerland.
Stefan Neuner-Jehle, Sereina Maria Graber, Ellen Keizer, Carola Huber, Eva Blozik

Swiss Med Wkly· July 2021

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
U
Use of acute care services by adults with a migrant background: a secondary analysis of a EurOOHnet survey.
Ellen Keizer, Oliver Senn, Morten Bondo Christensen, Linda Huibers

BMC Fam Pract· June 2021

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
M
Methodology of the DCCSS later fatigue study: a model to investigate chronic fatigue in long-term survivors of childhood cancer.
Adriaan Penson, Sylvia van Deuren, Ewald Bronkhorst, Ellen Keizer, Tom Heskes

BMC Med Res Methodol· May 2021

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
P
Point-of-Care C-Reactive Protein Testing to Reduce Antibiotic Prescribing for Respiratory Tract Infections in Primary Care: Systematic Review and Meta-Analysis of Randomised Controlled Trials.
Nahara Anani Martínez-González, Ellen Keizer, Andreas Plate, Samuel Coenen, Fabio Valeri

Antibiotics (Basel)· September 2020

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
I
Indications and associated factors for prescribing intravenous iron supplementation in Swiss general practice: a retrospective observational study.
Rahel Meier, Ellen Keizer, Thomas Rosemann, Stefan Markun

Swiss Med Wkly· September 2019

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
F
Factors related to out-of-hours help-seeking for acute health problems: a survey study using case scenarios.
Ellen Keizer, Morten Bondo Christensen, Anders Helles Carlsen, Marleen Smits, Michel Wensing

BMC Public Health· January 2019

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
H
Help-seeking behaviour outside office hours in Denmark, the Netherlands and Switzerland: a questionnaire study exploring responses to hypothetical cases.
Linda Huibers, Ellen Keizer, Anders Helles Carlsen, Grete Moth, Marleen Smits

BMJ Open· October 2018

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
I
Impact of alternative healthcare plans on out-of-hours help-seeking intentions in Switzerland.
Ellen Keizer, Linda Huibers, Morten Bondo Christensen, Oliver Senn

Swiss Med Wkly· October 2018

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
[
[Migrants' motives and expectations for contacting out-of-hours primary care].
Ellen Keizer, Peter Bakker, Paul Giesen, Michel Wensing, Femke Atsma

Ned Tijdschr Geneeskd· August 2018

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
A
Ambulance dispatch versus general practitioner home visit for highly urgent out-of-hours primary care.
Fredrik M Plat, Yvonne A S Peters, Feike J Loots, Corline J A de Groot, Thomas Eckhardt, Ellen Keizer

Fam Pract· July 2018

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
P
Patient safety culture in out-of-hours primary care services in the Netherlands: a cross-sectional survey.
Marleen Smits, Ellen Keizer, Paul Giesen, Ellen Catharina Tveter Deilkås, Dag Hofoss

Scand J Prim Health Care· March 2018

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
D
Development and testing of the KERNset: an instrument to assess the quality of telephone triage in out-of-hours primary care services.
Marleen Smits, Ellen Keizer, Paul Ram, Paul Giesen

BMC Health Serv Res· December 2017

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
M
Migrants' motives and expectations for contacting out-of-hours primary care: a survey study.
Ellen Keizer, Peter Bakker, Paul Giesen, Michel Wensing, Femke Atsma

BMC Fam Pract· November 2017

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
T
The psychometric properties of the 'safety attitudes questionnaire' in out-of-hours primary care services in the Netherlands.
Marleen Smits, Ellen Keizer, Paul Giesen, Ellen Catharina Tveter Deilkås, Dag Hofoss

PLoS One· September 2017

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
T
The Development and Performance of After-Hours Primary Care in the Netherlands: A Narrative Review.
Marleen Smits, Martijn Rutten, Ellen Keizer, Michel Wensing, Gert Westert

Ann Intern Med· May 2017

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
T
The impact of demand management strategies on parents' decision-making for out-of-hours primary care: findings from a survey in The Netherlands.
Marie-Jeanne Giesen, Ellen Keizer, Julia van de Pol, Joris Knoben, Michel Wensing

BMJ Open· May 2017

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
R
Reducing the use of out-of-hours primary care services: A survey among Dutch general practitioners.
Ellen Keizer, Irene Maassen, Marleen Smits, Michel Wensing, Paul Giesen

Eur J Gen Pract· September 2016

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
C
Contacts with out-of-hours primary care for nonurgent problems: patients' beliefs or deficiencies in healthcare?
Ellen Keizer, Marleen Smits, Yvonne Peters, Linda Huibers, Paul Giesen

BMC Fam Pract· October 2015

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
A
Association between general practice characteristics and use of out-of-hours GP cooperatives.
Marleen Smits, Yvonne Peters, Sanne Broers, Ellen Keizer, Michel Wensing

BMC Fam Pract· May 2015

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
G
GPs' experiences with out-of-hours GP cooperatives: a survey study from the Netherlands.
Marleen Smits, Ellen Keizer, Linda Huibers, Paul Giesen

Eur J Gen Pract· September 2014

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
N
No identifiable Hb1Ac or lifestyle change after a comprehensive diabetes programme including motivational interviewing: a cluster randomised trial.
Renate Jansink, Jozé Braspenning, Ellen Keizer, Trudy van der Weijden, Glyn Elwyn

Scand J Prim Health Care· June 2013

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
M
Minimal improvement of nurses' motivational interviewing skills in routine diabetes care one year after training: a cluster randomized trial.
Renate Jansink, Jozé Braspenning, Miranda Laurant, Ellen Keizer, Glyn Elwyn

BMC Fam Pract· March 2013

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
M
Misperception of patients with type 2 diabetes about diet and physical activity, and its effects on readiness to change.
Renate Jansink, Jozé Braspenning, Ellen Keizer, Trudy van der Weijden, Glyn Elwyn

J Diabetes· December 2012

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis