Dagmar A. Timmermann

Robert Koch Str. 40
Goettingen, NI 37075, Germany

Last Updated: 09/26/2026

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Found 14 publications

Quality of Life after Brain Injury in children aged six and seven years (QOLIBRI-KIDDY) - development and scale analysis of the first disease-specific self-report instrument for young children after traumatic brain injury.

Quality of Life after Brain Injury in children aged six and seven years (QOLIBRI-KIDDY) - development and scale analysis of the first disease-specific self-report instrument for young children after traumatic brain injury.

Journal: Journal of patient-reported outcomes

Published: August 01, 2024

German translation and psychometric testing of the Postconcussion Symptom Inventory for adolescents in self-report (PCSI-SR13) and parent-report (PCSI-P).

German translation and psychometric testing of the Postconcussion Symptom Inventory for adolescents in self-report (PCSI-SR13) and parent-report (PCSI-P).

Journal: PloS one

Published: July 04, 2024

Reference values for the adolescent post version of the Postconcussion Symptom Inventory from the German general population.

Reference values for the adolescent post version of the Postconcussion Symptom Inventory from the German general population.

Journal: European journal of pediatrics

Published: June 27, 2024

Final Validation of the Quality of Life after Brain Injury for Children and Adolescents (QOLIBRI-KID/ADO) Questionnaire.

Final Validation of the Quality of Life after Brain Injury for Children and Adolescents (QOLIBRI-KID/ADO) Questionnaire.

Journal: Children (Basel, Switzerland)

Published: February 21, 2024

Corrigendum: Psychometric evaluation and reference values for the German Postconcussion Symptom Inventory (PCSI-SR8) in children aged 8-12 years.

Corrigendum: Psychometric evaluation and reference values for the German Postconcussion Symptom Inventory (PCSI-SR8) in children aged 8-12 years.

Journal: Frontiers in neurology

Published: January 18, 2024

Health-Related Quality of Life after Pediatric Traumatic Brain Injury: A Quantitative Comparison between Children's and Parents' Perspectives of the QOLIBRI-KID/ADO Questionnaire.

Health-Related Quality of Life after Pediatric Traumatic Brain Injury: A Quantitative Comparison between Children's and Parents' Perspectives of the QOLIBRI-KID/ADO Questionnaire.

Journal: Journal of clinical medicine

Published: October 27, 2023

Applicability and clinical utility of the German rivermead post-concussion symptoms questionnaire in proxies of children after traumatic brain injury: an instrument validation study.

Applicability and clinical utility of the German rivermead post-concussion symptoms questionnaire in proxies of children after traumatic brain injury: an instrument validation study.

Journal: BMC neurology

Published: August 14, 2023

Psychometric evaluation and reference values for the German Postconcussion Symptom Inventory (PCSI-SR8) in children aged 8-12 years.

Psychometric evaluation and reference values for the German Postconcussion Symptom Inventory (PCSI-SR8) in children aged 8-12 years.

Journal: Frontiers in neurology

Published: July 25, 2023

Quality of Life after Brain Injury in Children and Adolescents (QOLIBRI-KID/ADO)-The First Disease-Specific Self-Report Questionnaire after Traumatic Brain Injury.

Quality of Life after Brain Injury in Children and Adolescents (QOLIBRI-KID/ADO)-The First Disease-Specific Self-Report Questionnaire after Traumatic Brain Injury.

Journal: Journal of clinical medicine

Published: June 27, 2023

A Multidimensional Approach to Assessing Factors Impacting Health-Related Quality of Life after Pediatric Traumatic Brain Injury.

A Multidimensional Approach to Assessing Factors Impacting Health-Related Quality of Life after Pediatric Traumatic Brain Injury.

Journal: Journal of clinical medicine

Published: March 08, 2023

Psychometric Properties of the German Version of the Quality of Life after Brain Injury Scale for Kids and Adolescents (QOLIBRI-KID/ADO) Using Item Response Theory Framework: Results from the Pilot Study.

Psychometric Properties of the German Version of the Quality of Life after Brain Injury Scale for Kids and Adolescents (QOLIBRI-KID/ADO) Using Item Response Theory Framework: Results from the Pilot Study.

Journal: Journal of clinical medicine

Published: February 16, 2023

Psychometric Properties of the German Version of the Rivermead Post-Concussion Symptoms Questionnaire in Adolescents after Traumatic Brain Injury and Their Proxies.

Psychometric Properties of the German Version of the Rivermead Post-Concussion Symptoms Questionnaire in Adolescents after Traumatic Brain Injury and Their Proxies.

Journal: Journal of clinical medicine

Published: November 02, 2022

Showing 1-12 of 14

Last Updated: 09/26/2026