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Table 5 Fisher’s exact p in EPHPP items

From: Promoting active travel to school: a systematic review (2010–2016)

EPHPP Items Ratings Chillon et al. (2011) (n = 13) Current study (n = 18) P value
Selection Bias Weak 85% 100% 0.400
Moderate 15% 0%
Strong 0% 0%
Study Design Weak 23% 17% 0.583
Moderate 54% 72%
Strong 23% 11%
Confounders Weak 77% 67% 0.076
Moderate 15% 0%
Strong 8% 33%
Blinding Weak 31% 22% 0.689
Moderate 69% 78%
Strong 0% 0%
Data Collection Methods* Weak 77% 22% 0.011
Moderate 8% 22%
Strong 15% 56%
Withdrawals and Drop-outs Weak 69% 39% 0.289
Moderate 8% 22%
Strong 23% 39%
Global Rating Weak 100% 78% 0.120
Moderate 0% 22%
Strong 0% 0%
  1. *p < 0.05