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List of works by Ingrid Köster

Anti-Diabetic Medication During the First Four Years of Treatment. A Study Based on Claims Data

scientific article

Best cases from the AFIP: urachal carcinoma.

scientific article published in May 2009

Children and adolescents with hyperkinetic disorder. Frequency of the claims diagnosis in primary care based on the data of a regional Statutory Health Insurance Sample--Versichertenstichprobe AOK Hessen/KV Hessen (1998-2001)

scientific article

Comparative risks of bleeding, ischemic stroke and mortality with direct oral anticoagulants versus phenprocoumon in patients with atrial fibrillation

scientific article published on 16 June 2018

Correction to: Assessing the effect of a regional integrated care model over ten years using quality indicators based on claims data – the basic statistical methodology of the INTEGRAL project

scientific article published in 2022

Does integrated care lead to both improved service quality and lower care cost

scientific article published on 6 December 2010

Epidemiology and cost of herpes zoster and postherpetic neuralgia in Germany

scientific article published on 28 December 2012

Estimation of Disease Incidence in Claims Data Dependent on the Length of Follow‐Up: A Methodological Approach

scientific article published on April 1, 2012

Evaluation of the population-based 'Integrated Health Care System Gesundes Kinzigtal' (IHGK). Findings on health care quality based on administrative data

scientific article

Follow up of the CoDiM-Study: Cost of diabetes mellitus 2000-2009

scientific article published on April 27, 2012

Incidence estimate and guideline-oriented treatment for post-stroke spasticity: an analysis based on German statutory health insurance data

scientific article published on March 13, 2013

Knee instability in patients with traumatic knee disorders: a cohort study in primary care.

scientific article published on 22 April 2015

Knee osteoarthritis in traumatic knee symptoms in general practice: 6-year cohort study

scientific article published on 26 September 2016

Lower health care cost by superior (integrated) care management? Evaluation of a population-based integrated care system in Germany—first results

scientific article published on 31 December 2009

MRI follow-up of conservatively treated meniscal knee lesions in general practice

scientific article

Outpatient care for child and adolescent psychiatric disorders--data from an insuree-related epidemiological study

scientific article

Patient variables associated with expectations for prescriptions and general practitioners' prescribing behaviour: an observational study

scientific article published on 01 June 2002

Performance of the adapted Diabetes Complications Severity Index translated to ICD-10

scientific article published on 01 February 2019

Predictive factors for new onset or progression of knee osteoarthritis one year after trauma: MRI follow-up in general practice

scientific article

Prevalence and incidence of diagnosed endometriosis and risk of endometriosis in patients with endometriosis-related symptoms: findings from a statutory health insurance-based cohort in Germany

scientific article published on November 1, 2011

Prevalence of inflammatory bowel disease: estimates for 2010 and trends in Germany from a large insurance-based regional cohort

scientific article published on 26 September 2014

Pursuing the triple aim: evaluation of the integrated care system Gesundes Kinzigtal: population health, patient experience and cost-effectiveness

scientific article

Severity assessment strategies based on administrative data using stroke as an example

scientific article published on 11 August 2017

Study protocol for a quasi-experimental claims-based study evaluating 10-year results of the population-based integrated healthcare model 'Gesundes Kinzigtal' (Healthy Kinzigtal): the INTEGRAL study

article

The changing prevalence of attention-deficit/hyperactivity disorder and methylphenidate prescriptions: a study of data from a random sample of insurees of the AOK Health Insurance Company in the German State of Hesse, 2000-2007.

scientific article

[Anti-Diabetic Medication During the First Four Years of Treatment. A Study Based on Claims Data]

scientific article published on 01 January 2017

[Costs of the treatment of hyperglycemia in patients with diabetes mellitus. The impact of age, type of therapy and complications: results of the German CoDiM study]

scientific article published on 01 May 2006

[Development of an indicator set for the evaluation of the population-based integrated healthcare model 'Gesundes Kinzigtal' (Healthy Kinzigtal)]

scientific article published on 25 May 2020

[Internal diagnostic validation of patients with a chronic wound: possibilities of identification on the basis of routine data]

scientific article published on 13 March 2019