After publication of this work [Beenackers et al: Int J Behav Nutr Phys Act 2011, 8:76] it was realized that formula 3 and formula 4 in the Statistical Analysis section of the Methods were incorrectly listed. Since the formulas were correctly used in the analysis, this correction does not affect the results or conclusions of the paper.

dx.doi.org/10.1186/1479-5868-8-114, hdl.handle.net/1765/34350
The International Journal of Behavioral Nutrition and Physical Activity
Erasmus MC: University Medical Center Rotterdam

Beenackers, M.A, Kamphuis, C.B.M, Burdorf, A, Mackenbach, J.P, & van Lenthe, F.J. (2011). Sports participation, perceived neighborhood safety, and individual cognitions: How do they interact?. The International Journal of Behavioral Nutrition and Physical Activity, 8. doi:10.1186/1479-5868-8-114