Claudia Niessner

Physical activity and screen time of children and adolescents before and during the COVID-19 lockdown in Germany: a natural experiment

Steffen Schmidt, Bastian Anedda, Alexander Burchartz et al. · Scientific Reports · 2020 · 730 citations · Full text

Education, Child Health, Human Development +13

European fitness landscape for children and adolescents: updated reference values, fitness maps and country rankings based on nearly 8 million test results from 34 countries gathered by the FitBack network

Francisco B. Ortega, Bojan Leskošek, Rok Blagus et al. · British Journal of Sports Medicine · 2023 · 143 citations · Full text

Education, Child Health, Exercise Testing +16

The Impact of COVID-19 on the Interrelation of Physical Activity, Screen Time and Health-Related Quality of Life in Children and Adolescents in Germany: Results of the Motorik-Modul Study

Kathrin Wunsch, Carina Nigg, Claudia Niessner et al. · Children · 2021 · 119 citations · Full text

Public Health, Child Health, Adolescent Health +16

A Short Version of the Physical Activity Enjoyment Scale: Development and Psychometric Properties

Cheng Chen, Susanne Weyland, Julian Fritsch et al. · International Journal of Environmental Research and Public Health · 2021 · 76 citations · Full text

Social Sciences, Behavioral Sciences, Psychology +17

The physical activity of children and adolescents in Germany 2003-2017: The MoMo-study

Steffen Schmidt, Bastian Anedda, Alexander Burchartz et al. · PLoS ONE · 2020 · 63 citations · Full text

Public Health, Child Health, Adolescent Health +12