Author

Indra Dannheim

Observed names: Dannheim, Indra, I Dannheim, Indra DANNHEIM

Institution: Fulda University of Applied Sciences

Observed institutions: Fulda University of Applied Sciences, University Medical Center, Federal Institute for Population Research, Ludwig-Maximilians-Universität München

ORCID: 0000-0002-4478-7808

Observed ORCID: 0000-0002-4478-7808

OpenAlex ID: A5077776157

Increase of depression among children and adolescents after the onset of the COVID-19 pandemic in Europe: a systematic review and meta-analysis

2022 · Helena Ludwig-Walz, Indra Dannheim, et al. · Child and Adolescent Psychiatry and Mental Health · 149

How the COVID-19 pandemic and related school closures reduce physical activity among children and adolescents in the WHO European Region: a systematic review and meta-analysis

2023 · Helena Ludwig-Walz, Waldemar Siemens, et al. · International Journal of Behavioral Nutrition and Physical Activity · 62

Anxiety increased among children and adolescents during pandemic-related school closures in Europe: a systematic review and meta-analysis

2023 · Helena Ludwig-Walz, Indra Dannheim, et al. · Child and Adolescent Psychiatry and Mental Health · 61

Effectiveness of health-oriented leadership interventions for improving health and wellbeing of employees: a systematic review

2021 · Indra Dannheim, Helena Ludwig-Walz, et al. · Journal of Public Health · 47

Anxiety among children and adolescents during the COVID-19 pandemic in Europe: a systematic review protocol

2023 · Helena Ludwig-Walz, Indra Dannheim, et al. · Systematic Reviews · 15

Trends in physical fitness among children and adolescents in Europe: A systematic review and meta-analyses during and after the COVID-19 pandemic

2025 · Helena Ludwig-Walz, Sarah Heinisch, et al. · Journal of sport and health science/Journal of Sport and Health Science · 12

Work-related stressors and coping behaviors among leaders in small and medium-sized IT and technological services enterprises

2023 · Indra Dannheim, Anette E. Buyken, et al. · BMC Public Health · 8

Physical activity and physical fitness among children and adolescents after the onset of the COVID-19 pandemic in the WHO European Region: a systematic review protocol

2023 · Helena Ludwig-Walz, Waldemar Siemens, et al. · BMJ Open · 7

Effectiveness of leader-targeted stress management interventions: A systematic review and meta-analysis

2025 · Indra Dannheim, Helena Ludwig-Walz, et al. · Scandinavian Journal of Work Environment & Health · 6

Physical fitness in youth: a systematic review of changes during and after the COVID-19 pandemic

2024 · H Ludwig-Walz, S Heinisch, et al. · European Journal of Public Health · 3

Depression and anxiety among children and adolescents during the COVID-19 pandemic in Europe: A systematic review protocol

2022 · Helena LUDWIG-WALZ, Indra DANNHEIM, et al. · Research Square · 3

Reduced physical activity in youth during the COVID-19 pandemic: systematic review and meta-analysis

2024 · H Ludwig-Walz, W Siemens, et al. · European Journal of Public Health · 1

Depression and anxiety among children and adolescents during the COVID-19 pandemic in Europe: A systematic review protocol

2022 · Helena LUDWIG-WALZ, Indra DANNHEIM, et al. · Research Square · 1

Increase of depression and anxiety among children and adolescents after the onset of the COVID-19 pandemic in Europe: a systematic review and meta-analysis

2023 · Helena Ludwig-Walz, Indra Dannheim, et al. · Population Medicine

Works count: 32

Citation count: 375

H-index: 7

I10-index: 6