Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Longitudinal Studies01:26

Longitudinal Studies

187
Longitudinal studies are also widely used in other medical and social science fields. For instance, in cardiovascular research, they can monitor patients' health over decades to identify risk factors for heart disease, such as high cholesterol or smoking, and evaluate the long-term effectiveness of preventive measures. Similarly, in mental health studies, researchers might follow individuals from adolescence into adulthood to understand the development and progression of conditions like...
187
Longitudinal Research02:20

Longitudinal Research

12.0K
Sometimes we want to see how people change over time, as in studies of human development and lifespan. When we test the same group of individuals repeatedly over an extended period of time, we are conducting longitudinal research. Longitudinal research is a research design in which data-gathering is administered repeatedly over an extended period of time. For example, we may survey a group of individuals about their dietary habits at age 20, retest them a decade later at age 30, and then again...
12.0K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

A cost-effectiveness analysis of breast cancer treatment in certified versus non-certified hospitals in Germany.

International journal of cancer·2026
Same author

[Operations for benign thyroid gland diseases in Germany-Development of case numbers and complication rates over the course of 10 years].

Chirurgie (Heidelberg, Germany)·2026
Same author

The effects of certification of head and neck cancer centers on the survival of patients with a head and neck cancer.

BMC cancer·2026
Same author

Evaluation of clinical risk factors for quality assessment of treatment of acute myocardial infarction: a cohort study using German claims data linked with clinical data from 14 hospitals.

BMJ public health·2026
Same author

Concept and feasibility of privacy-preserving record linkage of cancer registry data and claims data in Germany: results from the DigiNet study on stage IV non-small cell lung cancer.

Journal of cancer research and clinical oncology·2025
Same author

Evaluation of hybrid stroke quality indicators by integrating NIHSS and claims data for improved outcome prediction.

Scientific reports·2025

Related Experiment Video

Updated: Jul 20, 2025

Gathering Self-Initiated Rat Behavioral Data to Characterize Post-Stroke Deficits
05:08

Gathering Self-Initiated Rat Behavioral Data to Characterize Post-Stroke Deficits

Published on: March 15, 2024

1.2K

Associations between structure- and process-orientated measures and stroke long term mortality - an observational

Dijana Ebbeler1, Michael Schneider1, Otto Busse2

  • 1Institute for Health Services Research and Clinical Epidemiology, Philipps University of Marburg, Karl-von-Frisch-Straße 4, Marburg 35043, Germany.

Journal of Stroke and Cerebrovascular Diseases : the Official Journal of National Stroke Association
|July 29, 2023
PubMed
Summary

Specialized stroke care, including neurological complex treatment and stroke units, significantly reduces mortality risk. Combining these quality measures offers cascading benefits for patient outcomes in stroke treatment.

Keywords:
External quality assuranceMortalityNeurological complex treatmentStroke

More Related Videos

A Middle Cerebral Artery Occlusion Technique for Inducing Post-stroke Depression in Rats
04:38

A Middle Cerebral Artery Occlusion Technique for Inducing Post-stroke Depression in Rats

Published on: May 22, 2019

10.3K
Dual-Task Stroop Paradigm for Detecting Cognitive Deficits in High-Functioning Stroke Patients
07:42

Dual-Task Stroop Paradigm for Detecting Cognitive Deficits in High-Functioning Stroke Patients

Published on: December 16, 2022

3.0K

Related Experiment Videos

Last Updated: Jul 20, 2025

Gathering Self-Initiated Rat Behavioral Data to Characterize Post-Stroke Deficits
05:08

Gathering Self-Initiated Rat Behavioral Data to Characterize Post-Stroke Deficits

Published on: March 15, 2024

1.2K
A Middle Cerebral Artery Occlusion Technique for Inducing Post-stroke Depression in Rats
04:38

A Middle Cerebral Artery Occlusion Technique for Inducing Post-stroke Depression in Rats

Published on: May 22, 2019

10.3K
Dual-Task Stroop Paradigm for Detecting Cognitive Deficits in High-Functioning Stroke Patients
07:42

Dual-Task Stroop Paradigm for Detecting Cognitive Deficits in High-Functioning Stroke Patients

Published on: December 16, 2022

3.0K

Area of Science:

  • Neurology
  • Public Health
  • Health Services Research

Background:

  • Stroke care quality in Germany involves specialized facilities (stroke units), quality comparisons, and standardized treatment protocols (neurological complex treatment).
  • Previous analyses focused on individual measures and short-term outcomes.
  • This study examines the combined impact of these quality measures longitudinally, considering patient comorbidities and stroke severity.

Purpose of the Study:

  • To analyze the combined effect of quality-enhancing structures and processes on stroke patient outcomes.
  • To investigate the longitudinal impact of specialized stroke care on mortality risk.
  • To assess the benefits of neurological complex treatment, external quality assurance, and stroke units.

Main Methods:

  • Analysis of data from 243,415 German patients with cerebral infarction (2007-2017).
  • Cox regression for mortality risk, adjusted for covariates.
  • Kaplan-Meier analyses and log-rank tests stratified by treatment site (stroke unit, external quality assurance, etc.).

Main Results:

  • Patients receiving Neurological Complex Treatment showed significant survival advantages.
  • These advantages were amplified when treatment occurred under external quality assurance and/or in stroke units.
  • An increasing trend in specialized stroke treatment frequency was observed.

Conclusions:

  • Quality-enhancing structures and processes in stroke care are linked to reduced mortality.
  • A cascading benefit is evident from implementing neurological complex treatment, external quality assurance, and stroke units.
  • Concentrating care in specialized hospitals is recommended, though specific crucial measures require further clarification.