Published on in Vol 21, No 4 (2019): April
![Sociodemographic, Attitudinal, and Behavioral Correlates of Using Nutrition, Weight Loss, and Fitness Websites: An Online Survey Sociodemographic, Attitudinal, and Behavioral Correlates of Using Nutrition, Weight Loss, and Fitness Websites: An Online Survey](https://asset.jmir.pub/assets/b0951f68dcb8fa930c364501be346c7c.png 480w,https://asset.jmir.pub/assets/b0951f68dcb8fa930c364501be346c7c.png 960w,https://asset.jmir.pub/assets/b0951f68dcb8fa930c364501be346c7c.png 1920w,https://asset.jmir.pub/assets/b0951f68dcb8fa930c364501be346c7c.png 2500w)
1 Faculty of Psychology, Universidad Peruana de Ciencias Aplicadas, Lima, Peru
2 Institute for Research on Children, Youth and Family (IVMDR), Department of Psychology, Masaryk University, Brno, Czech Republic
3 Department of Media Studies and Journalism, Masaryk University, Brno, Czech Republic
4 Faculty of Informatics, Masaryk University, Brno, Czech Republic
*all authors contributed equally