Cohort profile: the lidA Cohort Study-a German Cohort Study on Work, Age, Health and Work Participation

Hans Martin Hasselhorn1, Richard Peter2, Angela Rauch2

  • 1Federal Institute for Occupational Safety and Health, BAuA, Berlin, Germany, Institute for Safety Engineering, University of Wuppertal, Wuppertal, Germany, Institute of the History, Philosophy and Ethics of Medicine, Ulm University, Ulm, Germany, Institute for Employment Research, IAB, Nuremberg, Germany, Institute for Applied Social Sciences, infas, Bonn, Germany, Institute of Social Medicine and Health Economics, Otto-von-Guericke-University of Magdeburg, Magdeburg, Germany and Institute of Epidemiology and Medical Biometry, Ulm University, Ulm, Germany Federal Institute for Occupational Safety and Health, BAuA, Berlin, Germany, Institute for Safety Engineering, University of Wuppertal, Wuppertal, Germany, Institute of the History, Philosophy and Ethics of Medicine, Ulm University, Ulm, Germany, Institute for Employment Research, IAB, Nuremberg, Germany, Institute for Applied Social Sciences, infas, Bonn, Germany, Institute of Social Medicine and Health Economics, Otto-von-Guericke-University of Magdeburg, Magdeburg, Germany and Institute of Epidemiology and Medical Biometry, Ulm University, Ulm, Germany Hasselhorn.Hans-Martin@baua.bund.de.

Related Concept Videos

Longitudinal Research02:20

Longitudinal Research

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...
11.7K
Longitudinal Studies01:26

Longitudinal Studies

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...
706
Data Collection by Observations01:08

Data Collection by Observations

Data collection refers to a systematic way of obtaining, observing, measuring, and analyzing accurate information. Observational studies are one of the most widely used methods of data collection. It involves collecting data by observing the behavior and physical characteristics of a sample without making any modifications to the sample.
An astronomer viewing the motion and brightness of stars in the sky and recording the data is an example of observational data collection. A botanist recording...
11.0K
Bioavailability Study Design: Healthy Subjects Versus Patients01:15

Bioavailability Study Design: Healthy Subjects Versus Patients

Bioavailability studies are essential for evaluating a drug's therapeutic efficacy and understanding its absorption patterns under various physiological conditions. Conducting such studies on target patient populations provides more relevant data by simulating real-world disease states. However, practical challenges often necessitate the use of young, healthy adult volunteers as study subjects.Patients may exhibit altered drug absorption patterns due to the effects of the disease itself,...
248
Observational Studies01:11

Observational Studies

Observational studies are a type of analytical study where researchers observe events without any interventions. In other words, the researcher does not influence the response variable or the experiment's outcome.
There are three types of observational studies – Prospective, retrospective, and cross-sectional.
Prospective Study
Prospective studies, also known as longitudinal or cohort studies, are carried out by collecting future data from groups sharing similar characteristics. One...
8.9K
Models of Health Promotion and Illness Prevention II01:18

Models of Health Promotion and Illness Prevention II

The person's health status fluctuates continually, varying from being in good health to becoming ill and returning to being healthy. To understand the concept of illness prevention, there are two models. First, the health-illness continuum model is a graphic representation of an individual's wellness. It states that a person is considered healthy in the absence of physical disease and the presence of good emotional health.
The agent-host-environment model states that disease results...
2.1K