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. 2021 Sep 24;7:86. doi: 10.1038/s41531-021-00222-6

Fig. 4. Secondary outcome measures.

Fig. 4

A Physical functionality. Arcolin et al. (2016)48 and Ridgel et al. (2011a)53 were removed based on the influence analysis. B Gait – 6-MWT. Tollár et al. (2019)35 was removed based on the influence analysis. C Gait – Speed. Tollár et al. (2019)35 and Nadeau et al. (2017)33 were removed based on the influence analysis. D Balance. Nadeau et al. (2017)33 was removed based on the CI-based outlier detection. E PDQ-39. Demonceau et al. (2017)49 and Tollár et al. (2019)35 were removed based on the influence analysis. Panels A–E enlist the forest plots of the secondary outcome measures indicating significant improvements as a result of bicycling. All plots demonstrate the results after removing possible outlier studies.